{
  "schema": "canli.company-reference.v1",
  "cik": "0000770460",
  "name": "PEOPLES FINANCIAL CORPORATION",
  "selection_policy": "extended-v22",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000770460.json",
  "source_sha256": "0b17351350a0fe76a409c4104a3ef032e82a5ce48b1674f74f71659f91204753",
  "fetched_at": "2026-09-19T15:03:05.810Z",
  "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": 727121000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 831849000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 797738000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 861639000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 818950000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 668026000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 594702000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 616786000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 650424000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 688014000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 641004000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 668895000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 762264000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 804912000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 804152000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 786545484,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 869006899,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009Q4I",
          "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": 626454000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 741848000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 728455000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 806445000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 727221000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 573160000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 499579000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 529852000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 560925000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 599553000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 549165000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 573944000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 663117000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 694158000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 694700000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 685188622,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 765418962,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009Q4I",
          "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": 100667000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 90001000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 69283000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 55113000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 91729000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 94671000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 95123000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 86934000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 89499000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 88461000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 91839000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 94951000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 99147000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 110754000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 109452000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 101356000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 103587937,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 107000114,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2008Q4I",
          "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": "2017-12-31",
          "val": 25281000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 41116000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 31396000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 23556000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 36264000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 54020000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 36929000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 24147000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 29155294,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 34019590,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2008Q4I",
          "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": 3911000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 21703000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 9166000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 8941000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 8911000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -2558000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1679000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 629000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 2758000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 167000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -4592000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -10004000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -538000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 2641000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1203000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 1484963,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 3220473,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009",
          "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": 4503000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 6034000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 9051000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 7908000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 4584000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 5922000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 4149000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 4274000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 4957000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 3144000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 9487000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 7825000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 9793000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 9846340,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 9471969,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009",
          "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": 302000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 977000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2537000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1944000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 441000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 456000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 690000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 423000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1021000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 416000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 293000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 840000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 235000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 489000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 688355,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 209626,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009",
          "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": -117163000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 10909000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -81471000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 79164000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 150110000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 70965000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -30127000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -33128000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -41058000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 50157000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -32165000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -3039000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 11048000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -83293541,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -29600373,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009",
          "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": 24497000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 68007000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 62378000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -104227000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -196245000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -14769000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 38211000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 20764000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 20266000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -43581000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 4922000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 12305000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -8059000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 68438846,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 15264108,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009",
          "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": 58740000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 56491000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 37574000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 31154000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 23102000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 18140000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 21855000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 20324000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 21563000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 19318000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 19151000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 23743000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 34259000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 34964000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 33351000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 33302381,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 32853346,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009Q4I",
          "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": 4617466,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 4656370,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 4675067,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 4678186,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 4844248,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 4893151,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "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": 4617466,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 4656370,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 4675067,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "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": 0.85,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 4.66,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1.96,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1.91,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1.84,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -0.52,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "unit": "USD/shares"
        }
      ]
    },
    {
      "tag": "EarningsPerShareDiluted",
      "taxonomy": "us-gaap",
      "label": "Diluted earnings per share",
      "kind": "duration",
      "unitKind": "per-share",
      "meaning": "Reported earnings or loss per share under dilution rules. Antidilutive instruments may be excluded. A diluted value can equal the basic value without implying no potential dilution.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 0.85,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 4.66,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1.96,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1.91,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "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": 900000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -13323000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2121000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -2431000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 62000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 0,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 0,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -36000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1080000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 78000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -762000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 4726000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -2201000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -92000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -1204000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -723000,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 954000,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009",
          "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": 17387000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 18712000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 19470000,
          "accn": "0001558370-25-003310",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 18499000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 17990000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 15679000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 17421000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 18879000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 20153000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 21644000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 22446000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 23784000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 25308000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 26222000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 28035000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 29756239,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 31418884,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009Q4I",
          "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": "2023-01-01",
          "end": "2023-12-31",
          "val": 6155000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 2158000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 830000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1581000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 3246000,
          "accn": "0001437749-22-007177",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-25",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2658000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1423000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1025000,
          "accn": "0001193125-19-072971",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-13",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 875000,
          "accn": "0001193125-18-081738",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-14",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1441000,
          "accn": "0001193125-17-083143",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-15",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1447000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 2067000,
          "accn": "0001193125-15-096721",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-18",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 3178000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 4600712,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 7400904,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PaymentsForRepurchaseOfCommonStock",
      "taxonomy": "us-gaap",
      "label": "Common-stock repurchase payments",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Cash paid to reacquire common stock during the period. This is not an authorization limit or a direct measure of the net change in share count.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 792000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 208000,
          "accn": "0001104659-26-030236",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 0,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 3381000,
          "accn": "0001437749-24-008643",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-20",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 735000,
          "accn": "0001437749-23-006605",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-15",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1907000,
          "accn": "0001437749-21-007386",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-29",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 502000,
          "accn": "0001437749-20-005127",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-13",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 181000,
          "accn": "0001193125-16-504615",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-15",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 193000,
          "accn": "0001193125-14-103971",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-18",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 7476,
          "accn": "0001193125-13-111893",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-18",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 2366559,
          "accn": "0001193125-12-124909",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-21",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/0b17351350a0fe76a409c4104a3ef032e82a5ce48b1674f74f71659f91204753.json.gz"
}