{
  "schema": "canli.company-reference.v1",
  "cik": "0001510964",
  "name": "CV Sciences, Inc.",
  "selection_policy": "extended-v22",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001510964.json",
  "source_sha256": "0df9da7c316b1882600b616960cb417c0c7a03bc1e58f203a644de7f5f9cfdbd",
  "fetched_at": "2026-09-20T09:13:01.070Z",
  "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": 6962000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 7927000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 9200000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 12736000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 18066000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 30625000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 52687000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 36902000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 22710000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 18592162,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 27295169,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 21739908,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 14232028,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 431,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "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": 5494000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 6132000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 6297000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 13513000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 14523000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 19413000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 23540000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 6786000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 6329000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 5384013,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 4009205,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 664593,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 5925220,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 500,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "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": 1468000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 1795000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2903000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": -777000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 3543000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 11212000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 29147000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 30116000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 16381000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 13208000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 23285964,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 21075315,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 8306808,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": -69,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": -38105,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 22675,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2010Q4I",
          "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": "2022-12-31",
          "val": 611000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1375000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 4024000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 9107000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 12684000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 2302418,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 2243670,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 431,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 1168,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 30700,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2010Q4I",
          "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": -958000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -2394000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 3102000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -8214000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -15554000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -22284000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -16610000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 10001000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -4897000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -14141298,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -12233128,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -1311951,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -2300196,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -45611,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -90180,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011",
          "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": -407000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -861000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2253000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -1885000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -7485000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -7300000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -2227000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 12559000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 3615000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -2053740,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -64084,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -79632,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 109000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 18000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 0,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 35000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1057000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1147000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 893000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 454000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 17207,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 113527,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 449211,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 226594,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "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": "2021-01-01",
          "end": "2021-12-31",
          "val": 20048000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 24429000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 53696000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 48244000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 20679000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 11060636,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 11529402,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 10190667,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 2154063,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "RevenueFromContractWithCustomerExcludingAssessedTax",
      "taxonomy": "us-gaap",
      "label": "Contract revenue excluding tax",
      "kind": "duration",
      "meaning": "Revenue from customer contracts excluding assessed taxes under this specific taxonomy concept. It is not automatically comparable to older revenue tags.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 13789000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 15705000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 16004000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 16205000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 20048000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 24429000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 53696000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "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": 337000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 32000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -1391000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1121000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 4370000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 3274000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 47000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -1172000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 119000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1740068,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 63347,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 50100,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -109000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -28000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -156000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 0,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -35000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -1057000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -1147000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -1244000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -2000000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 852678,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "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": -87939000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": -86981000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": -84587000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": -87689000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": -79475000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": -63921000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": -41637000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": -25027000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": -35028000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": -30130789,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": -15989491,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": -3756363,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": -2444412,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": -144216,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": -98605,
          "accn": "0001010549-12-000391",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-10",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": -8425,
          "accn": "0001010549-12-000391",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-10",
          "frame": "CY2010Q4I",
          "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": 184264000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 175585000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 153954000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 138034000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 107817000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 99913000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 97861000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 91916000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 80432000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 35142094,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 31581101,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 9879098,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 7000000,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 6970909,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011",
          "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": 184264000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 175585000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 153955000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 138034000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 107817000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 99913000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 97861000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 114470000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 80432000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "EarningsPerShareBasic",
      "taxonomy": "us-gaap",
      "label": "Basic earnings per share",
      "kind": "duration",
      "unitKind": "per-share",
      "meaning": "Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": -0.01,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -0.01,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0.02,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -0.07,
          "accn": "0000950170-24-038736",
          "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": -0.14,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -0.22,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -0.17,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 0.11,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -0.06,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD/shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -0.35,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -0.04,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -0.23,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "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": -0.01,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -0.01,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0.02,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -0.07,
          "accn": "0000950170-24-038736",
          "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": -0.14,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -0.22,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -0.17,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 0.09,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -0.06,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD/shares"
        }
      ]
    },
    {
      "tag": "IncomeTaxExpenseBenefit",
      "taxonomy": "us-gaap",
      "label": "Income tax expense or benefit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Current and deferred income tax expense or benefit for continuing operations. This accounting expense differs from cash taxes paid.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 9000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -8000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -6000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -47000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -87000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -317000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -615000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 93000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -482000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 0,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 0,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 0,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 0,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "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": "2025-12-31",
          "val": 344000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 399000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 379000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 575000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1717000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2877000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 3615000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 2844000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2084000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 242702,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 439615,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 516423,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 214128,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "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": 497000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 258000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 218000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1009000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 3210000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 3881000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 5589000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2925000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 3419000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 2732908,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 5719791,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 7915833,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 0,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingIncomeLoss",
      "taxonomy": "us-gaap",
      "label": "Operating income or loss",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Operating revenue less operating expenses for the reporting period. It excludes items outside the reported operating result and is not free cash flow.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": -470000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -2190000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 3360000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -6847000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -18446000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -22592000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -17240000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 10247000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -4860000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -13073609,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -11209587,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -8553248,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -1617333,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -43018,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "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": 5133000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 6243000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 7938000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 11130000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 14186000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 16863000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 32367000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 25466000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 7935000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 4821110,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 16591742,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 16806268,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 8056342,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 431,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 2918,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 30700,
          "accn": "0001010549-12-000391",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-10",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InterestExpense",
      "taxonomy": "us-gaap",
      "label": "Interest expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.",
      "observations": [
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 153000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 507000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1086793,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 968615,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 615344,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 372109,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 2593,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 2088,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011",
          "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": 5000000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 6109000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 6115000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 13314000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 14461000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 14336000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 13196000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 4392000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 3336000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 3148539,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 2452905,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 664593,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 422625,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 500,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 41023,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 8025,
          "accn": "0001010549-12-000391",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-10",
          "frame": "CY2010Q4I",
          "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": 1044000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 1925000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2309000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 2284000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2624000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1677000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 1617000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1245000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 678000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 523581,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 659408,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 546387,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 24622,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 20223,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Goodwill",
      "taxonomy": "us-gaap",
      "label": "Goodwill carrying amount",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Recognized goodwill remaining after accumulated impairment. It arises from business combinations and does not measure the current value of the company’s brand.",
      "observations": [
        {
          "end": "2025-12-31",
          "val": 1015000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 971000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 342000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 0,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 0,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2788000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 2788000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 2788000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2788000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 2788300,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 4643812,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1855512,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1855512,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "FiniteLivedIntangibleAssetsNet",
      "taxonomy": "us-gaap",
      "label": "Net finite-lived intangible assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Finite-lived intangible assets after amortization. This excludes goodwill and should not be combined with indefinite-lived intangible assets without checking scope.",
      "observations": [
        {
          "end": "2025-12-31",
          "val": 76000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 93000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 78000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 251000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1485000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 3730000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 3766000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 3801000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 3836000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 3871600,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 5620000,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 2535000,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 3356500,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "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": 402000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 522000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 431000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 766000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2041000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1126000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 2177000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 3340000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1507000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 360475,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 870552,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 282407,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1430202,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "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": "2022-01-01",
          "end": "2022-12-31",
          "val": 12397000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 27062000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 33601000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 52328000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 23631000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 19349000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 20071244,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 18697285,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 14356913,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 2890926,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 43018,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 88092,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InventoryNet",
      "taxonomy": "us-gaap",
      "label": "Net inventory",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Inventory carrying amount after applicable valuation and LIFO reserves. It does not establish realizable selling proceeds or inventory turnover without other inputs.",
      "observations": [
        {
          "end": "2025-12-31",
          "val": 4087000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 4897000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 5655000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 6563000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 8624000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 8840000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 9971000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 7132000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2823000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 2851772,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 14133920,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 11666251,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 2473322,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "GrossProfit",
      "taxonomy": "us-gaap",
      "label": "Gross profit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Revenue less the costs directly attributed to the goods or services sold. It precedes other operating expenses and is not net income.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 6752000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 7168000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 7085000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 5550000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 8616000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 11009000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 35088000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 33878000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 14489000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 6997635,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 6730984,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 5803665,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1273593,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CostOfRevenue",
      "taxonomy": "us-gaap",
      "label": "Cost of revenue",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Costs attributed to goods produced and sold and services provided during the period. This is not the sum of every operating expense.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 7037000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 8537000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 8919000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 10655000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 11432000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 13420000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 18608000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 14366000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 6190000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 4063001,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 4798418,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 4387002,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 880470,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "SellingGeneralAndAdministrativeExpense",
      "taxonomy": "us-gaap",
      "label": "Selling, general and administrative expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Selling and general administrative costs reported under this concept. It is an expense category, not a substitute for total operating expenses.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 7622000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 9240000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 9745000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 12090000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 25877000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 30658000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 46451000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 21746000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 16193000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 13129950,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 17377282,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 43018,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 88092,
          "accn": "0001019687-13-001370",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-16",
          "frame": "CY2011",
          "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": 122000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 118000,
          "accn": "0001193125-26-126598",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-26",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 151000,
          "accn": "0000950170-25-046180",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-27",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 307000,
          "accn": "0000950170-24-038736",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-29",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1185000,
          "accn": "0001510964-23-000016",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-30",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2943000,
          "accn": "0001510964-22-000033",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-04-04",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 5877000,
          "accn": "0001510964-21-000012",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1885000,
          "accn": "0001510964-20-000026",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-30",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 724000,
          "accn": "0001510964-19-000007",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-12",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1159009,
          "accn": "0001683168-18-000816",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-30",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1320003,
          "accn": "0001683168-17-000725",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-31",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 999280,
          "accn": "0001019687-16-005892",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-14",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 524476,
          "accn": "0001019687-15-001189",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001019687-14-001057",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/0df9da7c316b1882600b616960cb417c0c7a03bc1e58f203a644de7f5f9cfdbd.json.gz"
}
