{
  "schema": "canli.company-reference.v1",
  "cik": "0001583648",
  "name": "Palvella Therapeutics, Inc.",
  "selection_policy": "extended-v22",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001583648.json",
  "source_sha256": "6b68c40c9037b15f9345bb6bb1fdc7777b1252c77cab2e34faa81275beefef40",
  "fetched_at": "2026-09-20T09:22:58.497Z",
  "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": "2025-12-31",
          "val": 59559000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 88234000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 7548000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 95490000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 153560000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 105010000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 141097000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-01-01",
          "val": 143177000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 141341000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 103876000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 35063000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 33950061,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 21857646,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-06-30",
          "val": 11138,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 7276932,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-06-30",
          "val": 5200,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "frame": "CY2013Q2I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Liabilities",
      "taxonomy": "us-gaap",
      "label": "Total liabilities",
      "kind": "instant",
      "meaning": "Recognized obligations at the reporting date. The definition and scope differ from interest-bearing debt.",
      "observations": [
        {
          "end": "2025-12-31",
          "val": 31576000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 25627000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 11428000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 67561000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 102805000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 73983000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 89745000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-01-01",
          "val": 104883000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 101406000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 92354000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 9836000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 2821768,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 3851228,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-06-30",
          "val": 1124,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 6691925,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-06-30",
          "val": 474,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "frame": "CY2013Q2I",
          "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": "2025-12-31",
          "val": 27983000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 62607000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": -74483000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": -93777000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 50755000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 31027000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 51352000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-01-01",
          "val": 38294000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 39935000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 11522000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 25227000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 31128000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 18006418,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 585007,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 495702,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "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": "2025-12-31",
          "val": 57982000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 83602000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 7350000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 38635000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 117764000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 70436000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 62260000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 74867000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 37878000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 29356000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 29350000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 18474211,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-06-30",
          "val": 11138,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 3689382,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-06-30",
          "val": 5200,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "end": "2013-05-23",
          "val": 0,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 6327078,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -41715000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -17434000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 18691000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -33277000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -45738000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -37230000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -25469000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -26754000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -17647000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -22799000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -14058641,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -9849964,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-07-01",
          "end": "2014-06-30",
          "val": -15712,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 66196,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -25006000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -10840000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -13703000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -59932000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -7660000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -45896000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -52467000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -1066000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 49754000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2013-07-01",
          "end": "2014-06-30",
          "val": -15062,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "frame": "CY2014",
          "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": "2023-01-01",
          "end": "2023-12-31",
          "val": 171000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1041000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 949000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2726000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 2462000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1698000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1950000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 560000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 620747,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 267406,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-07-01",
          "end": "2014-06-30",
          "val": 0,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 49471,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "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": "2023-01-01",
          "end": "2023-12-31",
          "val": 42810000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 25902000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 31418000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 29323000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 46279000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 29101000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 25275000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 5831000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 2931931,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 5365054,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-07-01",
          "end": "2014-06-30",
          "val": 0,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 12427292,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "frame": "CY2013",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -660000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 87089000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 5000000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 7214000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 59127000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 10115000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 32166000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 48511000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 4090000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2013-07-01",
          "end": "2014-06-30",
          "val": 21000,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "frame": "CY2014",
          "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": "2023-01-01",
          "end": "2023-12-31",
          "val": 12002000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -21236000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -949000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 39212000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 9838000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -8875000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -45875000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "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": "2025-12-31",
          "val": -135450000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": -93735000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": -76301000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": -290421000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": -257144000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": -211406000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": -174176000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-01-01",
          "val": -148707000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": -147066000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": -120312000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": -102665000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": -79865689,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": -65807048,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-06-30",
          "val": -15986,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": -55957084,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-06-30",
          "val": -274,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "frame": "CY2013Q2I",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 11251250,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 2225934,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1770167,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 74172000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 64547000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 54481000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2013-07-01",
          "end": "2014-06-30",
          "val": 6100000,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "frame": "CY2014",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 11251250,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 2225934,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1793980,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 64547000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 54481000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -3.71,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -7.83,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2.19,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -0.45,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -0.71,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -0.68,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -3.71,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -7.83,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2.17,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -0.71,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -0.68,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 0,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 0,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 0,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 0,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 164000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 0,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -312000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1103000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 162000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 203866,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -18,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "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": "2023-12-31",
          "val": 0,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 16992000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 19122000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 22046000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 19502000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 5049000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 4034000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 2264000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 2162771,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 2052221,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 2437677,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 6401000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 830000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 603000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 4402000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 5215000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 5090000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 5374000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 4943000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 3046000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1905000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1164633,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 571382,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -38602000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -14095000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -11869000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -43474000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -51831000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -33921000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -27157000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -30831000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -14594000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -22759000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -13681035,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -7198258,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-07-01",
          "end": "2014-06-30",
          "val": -15712,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 553826,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "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": "2025-12-31",
          "val": 58987000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 88234000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 7548000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 73424000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 127625000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 75721000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 115013000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 135382000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 89790000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 32673000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 31660509,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 19805425,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 4820378,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "frame": "CY2013Q4I",
          "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": "2025-12-31",
          "val": 11344000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 12038000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2360000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 36583000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 50561000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 22145000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 27003000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 48076000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 45775000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 8380000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 2797916,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 3517240,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1768051,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "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": "2025-12-31",
          "val": 4595000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 4586000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 936000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 4154000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 8609000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1787000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 5803000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 3350000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2452000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 2386000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1058536,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-06-30",
          "val": 650,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "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": "2025-12-31",
          "val": 0,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 358000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 0,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 5810000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 3313000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1706000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 6787000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 2701000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 15546000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 57000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 0,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 0,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 481810,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 38602000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 14095000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 11869000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 69376000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 83249000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 63244000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 73436000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 59932000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 39869000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 28590000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 16612966,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 12563312,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-07-01",
          "end": "2014-06-30",
          "val": 15712,
          "accn": "0001583648-14-000010",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-09-12",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 22841000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 8151000,
          "accn": "0001193125-26-133372",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-31",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 8793000,
          "accn": "0000950170-25-047212",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-31",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 52982000,
          "accn": "0001437749-24-010123",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 66656000,
          "accn": "0001437749-23-008834",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-31",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 46531000,
          "accn": "0001583648-22-000016",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-02",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 54996000,
          "accn": "0001583648-21-000005",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-31",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 41490000,
          "accn": "0001583648-20-000015",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 22285000,
          "accn": "0001583648-19-000011",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 19699000,
          "accn": "0001583648-18-000017",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-15",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 8244751,
          "accn": "0001193125-17-102052",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-30",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 5600421,
          "accn": "0001193125-16-514870",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 9411856,
          "accn": "0001193125-15-109883",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-30",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/6b68c40c9037b15f9345bb6bb1fdc7777b1252c77cab2e34faa81275beefef40.json.gz"
}
