{
  "schema": "canli.company-reference.v1",
  "cik": "0001554859",
  "name": "SEMLER SCIENTIFIC, INC.",
  "selection_policy": "extended-v23",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001554859.json",
  "source_sha256": "ead66e5d993e659203d6f01e7f7a39c40776d9b88a382018b6f186ce02fe3f18",
  "fetched_at": "2026-09-21T17:19:50.553Z",
  "policy": "Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.",
  "claim_boundary": "Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.",
  "concepts": [
    {
      "tag": "Assets",
      "taxonomy": "us-gaap",
      "label": "Total assets",
      "kind": "instant",
      "meaning": "Resources recognized on the balance sheet. Book assets are not the market value of the business.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 239828000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 78065000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 62693000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 50672000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 34639000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 18287000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 7719000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 4238000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 3072000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 3079000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 7500000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1724000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "StockholdersEquity",
      "taxonomy": "us-gaap",
      "label": "Stockholders equity",
      "kind": "instant",
      "meaning": "The reported residual interest after liabilities. It is an accounting amount, not market capitalization.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 230750000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 71795000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 55676000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 45547000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 29793000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 13073000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 4196000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": -2583000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": -2919000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": -1072000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-01",
          "val": 3436000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 3436000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": -295000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": -3575000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CashAndCashEquivalentsAtCarryingValue",
      "taxonomy": "us-gaap",
      "label": "Cash and cash equivalents",
      "kind": "instant",
      "meaning": "Cash and qualifying short-term liquid investments under the filer’s accounting policy. Restricted cash and longer-term investments may be reported separately.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 8819000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 57200000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 23014000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 37323000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 22079000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 7741000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 3284000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1457000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 622000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 405000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-01",
          "val": 4156000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 4156000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 734000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 731000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetIncomeLoss",
      "taxonomy": "us-gaap",
      "label": "Net income or loss",
      "kind": "duration",
      "meaning": "Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 40899000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 20583000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 14325000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 17222000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 14007000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 15084000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 5014000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1510000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -2554000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": -8501000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -4515000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -2233000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetCashProvidedByUsedInOperatingActivities",
      "taxonomy": "us-gaap",
      "label": "Operating cash flow",
      "kind": "duration",
      "meaning": "Cash generated or used by operating activities. Working-capital timing can make this differ substantially from reported income.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 24410000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 21330000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 17463000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 16056000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 15114000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 12728000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 4697000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 621000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PaymentsToAcquirePropertyPlantAndEquipment",
      "taxonomy": "us-gaap",
      "label": "Capital expenditure payments",
      "kind": "duration",
      "meaning": "Cash payments to acquire property, plant and equipment. This taxonomy concept does not capture every form of investment or acquisition.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 51000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 345000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 476000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 318000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 149000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 174000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 138000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 47000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 223000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 532000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 9000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Revenues",
      "taxonomy": "us-gaap",
      "label": "Revenue",
      "kind": "duration",
      "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 56294000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 68184000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 53027000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 38603000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 32767000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 21491000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 12452000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 7434000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 7001000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 3635000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "RevenueFromContractWithCustomerExcludingAssessedTax",
      "taxonomy": "us-gaap",
      "label": "Contract revenue excluding tax",
      "kind": "duration",
      "meaning": "Revenue from customer contracts excluding assessed taxes under this specific taxonomy concept. It is not automatically comparable to older revenue tags.",
      "observations": [
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 68184000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 56686000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 53027000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetCashProvidedByUsedInFinancingActivities",
      "taxonomy": "us-gaap",
      "label": "Financing cash flow",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net cash from financing activities, including borrowing, repayments and transactions with owners. A positive amount does not establish operating profitability.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 117192000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -5408000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -4937000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 13000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 230000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -6573000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -2027000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1182000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetCashProvidedByUsedInInvestingActivities",
      "taxonomy": "us-gaap",
      "label": "Investing cash flow",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net cash from investing activities, including asset purchases, disposals and investment transactions. This differs from capital expenditure payments alone.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -189982000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 18396000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -26835000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -825000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -1006000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -1698000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -843000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -968000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "RetainedEarningsAccumulatedDeficit",
      "taxonomy": "us-gaap",
      "label": "Retained earnings or deficit",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Accumulated undistributed earnings or deficit at the reporting date. This balance is not cash available for distribution.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 100702000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 59803000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 39220000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 24895000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 7673000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": -6334000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": -21418000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": -26432000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": -24922000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": -22368000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": -13867000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": -9352000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "WeightedAverageNumberOfSharesOutstandingBasic",
      "taxonomy": "us-gaap",
      "label": "Basic weighted-average shares",
      "kind": "duration",
      "unitKind": "shares",
      "meaning": "Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 7228961,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 6732806,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 6726687,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 6731693,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 6584441,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 6440724,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 6079326,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 5405388,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "WeightedAverageNumberOfDilutedSharesOutstanding",
      "taxonomy": "us-gaap",
      "label": "Diluted weighted-average shares",
      "kind": "duration",
      "unitKind": "shares",
      "meaning": "Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 7980118,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 7819159,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 7999750,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 8138608,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 8066561,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 8029909,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 7629523,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 5405388,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "EarningsPerShareBasic",
      "taxonomy": "us-gaap",
      "label": "Basic earnings per share",
      "kind": "duration",
      "unitKind": "per-share",
      "meaning": "Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 5.66,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 3.06,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 2.13,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 2.56,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2.13,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 2.34,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 0.82,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -0.28,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD/shares"
        }
      ]
    },
    {
      "tag": "EarningsPerShareDiluted",
      "taxonomy": "us-gaap",
      "label": "Diluted earnings per share",
      "kind": "duration",
      "unitKind": "per-share",
      "meaning": "Reported earnings or loss per share under dilution rules. Antidilutive instruments may be excluded. A diluted value can equal the basic value without implying no potential dilution.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 5.13,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2.63,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1.79,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 2.12,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1.74,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1.88,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 0.66,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -0.28,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD/shares"
        }
      ]
    },
    {
      "tag": "IncomeTaxExpenseBenefit",
      "taxonomy": "us-gaap",
      "label": "Income tax expense or benefit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Current and deferred income tax expense or benefit for continuing operations. This accounting expense differs from cash taxes paid.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 6985000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 3517000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 3367000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 2233000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2479000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -4383000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 26000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 9000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 10000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 6000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 9000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PropertyPlantAndEquipmentNet",
      "taxonomy": "us-gaap",
      "label": "Net property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Carrying amount of property, plant and equipment after accumulated depreciation, depletion and amortization. It is not replacement cost or market value.",
      "observations": [
        {
          "end": "2020-12-31",
          "val": 261000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 249000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 223000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 193000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 590000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 497000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 9000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ShareBasedCompensation",
      "taxonomy": "us-gaap",
      "label": "Share-based compensation expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Reported noncash expense for share-based payment arrangements. Noncash treatment does not mean the awards have no economic cost to shareholders.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 862000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 944000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 741000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 749000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 253000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 365000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 601000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 343000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 300000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 2605000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 190000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 141000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingIncomeLoss",
      "taxonomy": "us-gaap",
      "label": "Operating income or loss",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Operating revenue less operating expenses for the reporting period. It excludes items outside the reported operating result and is not free cash flow.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 20933000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 22256000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 17203000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 19445000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 15961000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 10708000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 5342000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -853000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -2159000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": -8419000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -4341000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -2124000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AssetsCurrent",
      "taxonomy": "us-gaap",
      "label": "Current assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Assets classified as current under the normal operating cycle or one-year boundary. Not all current assets can be converted immediately into cash.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 22688000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 65944000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 48908000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 45536000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 26603000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 11443000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 6238000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2883000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 1592000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1752000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 6746000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1009000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InterestExpense",
      "taxonomy": "us-gaap",
      "label": "Interest expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.",
      "observations": [
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 59000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 231000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 124000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 86000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 175000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 108000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "LiabilitiesCurrent",
      "taxonomy": "us-gaap",
      "label": "Current liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Obligations classified as current under the operating-cycle or one-year boundary. The balance includes more than short-term borrowing.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 6313000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 6200000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 6857000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 4880000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 4514000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 5207000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 3512000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 5140000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 3229000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 4108000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 4064000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1856000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccountsPayableCurrent",
      "taxonomy": "us-gaap",
      "label": "Current accounts payable",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Current amounts owed to suppliers for goods and services received. This is one component of current liabilities, not all accrued obligations.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 140000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 402000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 835000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 443000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 677000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 338000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 280000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 488000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 450000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 839000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 89000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 255000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccountsReceivableNetCurrent",
      "taxonomy": "us-gaap",
      "label": "Net current accounts receivable",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Current customer receivables after the allowance for credit loss. The balance is not cash collected or a guarantee of collection.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 4378000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 6125000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 3884000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 3619000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2808000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 3486000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 2801000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1315000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 877000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1278000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 355000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 228000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingExpenses",
      "taxonomy": "us-gaap",
      "label": "Operating expenses",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Recurring operating costs under this accounting concept, generally excluding production costs included in cost of sales. Check filing presentation before combining expense subtotals.",
      "observations": [
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 16149000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 13305000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 9593000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 15420000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 7976000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 4398000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InventoryNet",
      "taxonomy": "us-gaap",
      "label": "Net inventory",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Inventory carrying amount after applicable valuation and LIFO reserves. It does not establish realizable selling proceeds or inventory turnover without other inputs.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 358000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 445000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 469000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 550000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 340000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CostOfRevenue",
      "taxonomy": "us-gaap",
      "label": "Cost of revenue",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Costs attributed to goods produced and sold and services provided during the period. This is not the sum of every operating expense.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 4759000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 6984000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 4252000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 6122000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 3356000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 3661000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2703000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 2553000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1873000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 2847000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 692000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 469000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ResearchAndDevelopmentExpense",
      "taxonomy": "us-gaap",
      "label": "Research and development expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Research and development costs recognized as expense. Capitalization policies and acquired projects can make this differ from total cash invested in development.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 4792000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 5773000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 4407000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CommonStockSharesOutstanding",
      "taxonomy": "us-gaap",
      "label": "Common shares outstanding",
      "kind": "instant",
      "unitKind": "shares",
      "meaning": "Common shares outstanding at the reporting date. This point-in-time count differs from the weighted-average shares used for earnings per share and can exclude other share classes.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 9556486,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "shares"
        },
        {
          "end": "2023-12-31",
          "val": 6885019,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "shares"
        },
        {
          "end": "2022-12-31",
          "val": 6692122,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "shares"
        },
        {
          "end": "2021-12-31",
          "val": 6758458,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "shares"
        },
        {
          "end": "2020-12-31",
          "val": 6700422,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "shares"
        },
        {
          "end": "2019-12-31",
          "val": 6531221,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "shares"
        },
        {
          "end": "2018-12-31",
          "val": 6324985,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "shares"
        },
        {
          "end": "2017-12-31",
          "val": 5877244,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "shares"
        },
        {
          "end": "2016-12-31",
          "val": 5123568,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "shares"
        },
        {
          "end": "2015-12-31",
          "val": 5123568,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "shares"
        },
        {
          "end": "2014-12-31",
          "val": 4716017,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "shares"
        },
        {
          "end": "2013-12-31",
          "val": 786750,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
      "taxonomy": "us-gaap",
      "label": "Cash including restricted cash",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cash, cash equivalents and restricted cash as reported in the cash flow reconciliation. Restricted amounts are not freely available, so this is not the same as unrestricted cash.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 8952000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 57332000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 23014000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 37323000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 22079000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 7741000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2019Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AdditionalPaidInCapital",
      "taxonomy": "us-gaap",
      "label": "Additional paid-in capital",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Capital contributed above par value under this concept. It records historical contributions, not the current value of the equity or cash on hand.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 130039000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 11985000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 16449000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 20645000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 22113000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 19400000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 25608000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 23843000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 21998000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 21291000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 17298000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 2346000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingLeaseRightOfUseAsset",
      "taxonomy": "us-gaap",
      "label": "Operating lease right-of-use asset",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Carrying amount of the right to use leased assets under operating leases. It reflects discounted remaining payments, not the value of the underlying property.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 65000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 150000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 233000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 314000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 399000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingLeaseLiability",
      "taxonomy": "us-gaap",
      "label": "Operating lease liability",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Present value of remaining operating lease payments. Discount-rate choices and lease terms affect the amount; it is not the sum of undiscounted future rent.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 70000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 160000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 245000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 325000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 407000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2020Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "LongTermDebt",
      "taxonomy": "us-gaap",
      "label": "Long-term debt",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Long-term borrowings under this concept, which can include the current portion depending on presentation. It is not total liabilities and may exclude leases and other obligations.",
      "observations": [
        {
          "end": "2018-12-31",
          "val": 0,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1668000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 2532000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PropertyPlantAndEquipmentGross",
      "taxonomy": "us-gaap",
      "label": "Gross property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cost of property, plant and equipment before accumulated depreciation. Historical cost does not indicate current value or replacement cost.",
      "observations": [
        {
          "end": "2020-12-31",
          "val": 786000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 636000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 457000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 322000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 760000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 542000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 13000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment",
      "taxonomy": "us-gaap",
      "label": "Accumulated depreciation on property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cumulative depreciation, depletion and amortization recorded against property, plant and equipment. It measures cost allocation to date, not physical wear or market value.",
      "observations": [
        {
          "end": "2020-12-31",
          "val": 525000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 387000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 234000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 129000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 170000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 45000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 4000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OtherAssetsNoncurrent",
      "taxonomy": "us-gaap",
      "label": "Other noncurrent assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Noncurrent assets the filer does not present separately. The composition differs by filer and is described only in the filing.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 85000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 270000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 2842000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 332000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 418000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 15000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OtherLiabilitiesNoncurrent",
      "taxonomy": "us-gaap",
      "label": "Other noncurrent liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Noncurrent liabilities the filer does not present separately. The composition differs by filer and is described only in the filing.",
      "observations": [
        {
          "end": "2023-12-31",
          "val": 70000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 160000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 245000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 332000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 7000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 11000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccruedLiabilitiesCurrent",
      "taxonomy": "us-gaap",
      "label": "Accrued current liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Current obligations accrued for goods and services received but not yet invoiced or paid. This is one component of current liabilities, not all short-term obligations.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 5173000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 4502000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 4748000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 3436000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2798000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 3914000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 2797000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2670000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 2185000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 2317000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1363000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1128000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PrepaidExpenseAndOtherAssetsCurrent",
      "taxonomy": "us-gaap",
      "label": "Prepaid expenses and other current assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Prepayments and other current assets grouped under this concept. The balance is not cash and its composition differs by filer.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 2900000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2042000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1468000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 4044000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1376000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 216000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 153000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 111000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 93000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 69000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 135000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 47000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ContractWithCustomerLiabilityCurrent",
      "taxonomy": "us-gaap",
      "label": "Current contract liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Consideration received before performance obligations are satisfied, often called deferred revenue. It is an obligation to deliver, not earned revenue or cash available.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 774000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 1120000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1160000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 921000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 963000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 955000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 435000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "DeferredTaxAssetsNet",
      "taxonomy": "us-gaap",
      "label": "Net deferred tax assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Deferred tax assets after the valuation allowance. Realization depends on future taxable income, so the balance is not a receivable from tax authorities.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 3209000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2998000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 2355000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2070000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2473000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 4501000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 0,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 0,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 0,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
      "taxonomy": "us-gaap",
      "label": "Pre-tax income or loss from continuing operations",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Income or loss from continuing operations before income taxes and noncontrolling interests. It excludes discontinued operations and is not net income.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 47884000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 24100000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 17692000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 19455000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 16486000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 10701000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 5040000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1501000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ProfitLoss",
      "taxonomy": "us-gaap",
      "label": "Profit or loss including noncontrolling interests",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net income or loss including the portion attributable to noncontrolling interests. It can differ from the net income attributable to the parent that per-share figures use.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 40899000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 20583000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 14325000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 17222000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetIncomeLossAvailableToCommonStockholdersBasic",
      "taxonomy": "us-gaap",
      "label": "Net income available to common stockholders",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net income after preferred dividends and similar adjustments, the numerator for basic earnings per share. It can be lower than reported net income.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 40899000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 20583000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 14325000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 17222000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 14007000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 15084000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 5014000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1510000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "GeneralAndAdministrativeExpense",
      "taxonomy": "us-gaap",
      "label": "General and administrative expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "General and administrative costs reported under this concept, separate from selling expense. Filers group overhead differently, so compare presentation before comparing companies.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 12732000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 14290000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 12737000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 9235000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 6406000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 6954000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 4159000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 3843000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 3027000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 4871000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 2448000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1317000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Depreciation",
      "taxonomy": "us-gaap",
      "label": "Depreciation expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Depreciation recognized for the period under this concept. It is a noncash allocation of asset cost and may exclude amortization and depletion reported elsewhere.",
      "observations": [
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 138000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 149000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 108000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 192000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 133000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 44000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 2000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 129000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OtherNonoperatingIncomeExpense",
      "taxonomy": "us-gaap",
      "label": "Other nonoperating income or expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Other income or expense outside operations under this concept. The composition is filer-specific and can include one-time items.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 13000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 17000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -5000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 506000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -9000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -4000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 4000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -1000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NonoperatingIncomeExpense",
      "taxonomy": "us-gaap",
      "label": "Nonoperating income or expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Total nonoperating income or expense, which can include interest, investment results and other items. A positive value is not operating profit.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 26951000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1844000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 489000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 10000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 525000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -7000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -302000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -648000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -395000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": -82000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -174000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -109000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CurrentIncomeTaxExpenseBenefit",
      "taxonomy": "us-gaap",
      "label": "Current income tax expense or benefit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Income tax expense or benefit for the period that is currently payable or refundable. It differs from cash taxes paid and from total tax expense.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1258000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 4181000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 3718000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1825000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 343000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 118000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 26000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "DeferredIncomeTaxExpenseBenefit",
      "taxonomy": "us-gaap",
      "label": "Deferred income tax expense or benefit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "The deferred portion of income tax expense or benefit, arising from timing differences. It is not tax paid in the period.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 5727000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -664000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -351000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 408000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2136000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -4501000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 0,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ProceedsFromIssuanceOfCommonStock",
      "taxonomy": "us-gaap",
      "label": "Proceeds from issuing common stock",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Cash received from issuing common stock during the period. It is gross of costs only where the filer reports it so, and it does not include noncash issuances.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 119602000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 475000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 1374000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 10010000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IncreaseDecreaseInAccountsReceivable",
      "taxonomy": "us-gaap",
      "label": "Change in accounts receivable",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "The cash flow adjustment for the change in receivables during the period. A positive value under this concept means receivables grew and reduced operating cash flow.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -1844000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2508000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 367000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 874000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -623000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 734000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1503000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 479000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -293000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 1195000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 255000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 243000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IncreaseDecreaseInInventories",
      "taxonomy": "us-gaap",
      "label": "Change in inventories",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "The cash flow adjustment for the change in inventories during the period. A positive value under this concept means inventory grew and reduced operating cash flow.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -88000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -24000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -81000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1412000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 303000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IncreaseDecreaseInAccountsPayable",
      "taxonomy": "us-gaap",
      "label": "Change in accounts payable",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "The cash flow adjustment for the change in payables during the period. A positive value under this concept means payables grew and added to operating cash flow.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -262000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -433000,
          "accn": "0001554859-25-000011",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-28",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 392000,
          "accn": "0001554859-24-000010",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-07",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -234000,
          "accn": "0001554859-23-000007",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-23",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 339000,
          "accn": "0001554859-22-000008",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 58000,
          "accn": "0001104659-21-033887",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-09",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -208000,
          "accn": "0001104659-20-030781",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-09",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 38000,
          "accn": "0001144204-19-012776",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-07",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -389000,
          "accn": "0001144204-18-013487",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-08",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-02",
          "end": "2015-12-31",
          "val": 750000,
          "accn": "0001571049-17-002561",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-17",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -167000,
          "accn": "0001571049-16-012229",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-26",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 169000,
          "accn": "0001571049-15-001102",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/ead66e5d993e659203d6f01e7f7a39c40776d9b88a382018b6f186ce02fe3f18.json.gz"
}
