{ "schema": "canli.company-reference.v1", "cik": "0000783324", "name": "VISTA GOLD CORP.", "selection_policy": "extended-v22", "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000783324.json", "source_sha256": "f6bad628fddbf9c8ea577c52a2cb3ef5aa1d0967585d381e5293fc40a83556f2", "fetched_at": "2026-09-19T15:03:36.356Z", "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": 16273000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "unit": "USD" }, { "end": "2024-12-31", "val": 18974000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 8934000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 10986000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 16343000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 17230000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 16684000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 22126000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 31141000, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 41608000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 27868000, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 26110000, "accn": "0000783324-16-000056", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-26", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 53094000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 133065000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD" }, { "end": "2011-12-31", "val": 180603000, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 82972000, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "frame": "CY2010Q4I", "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": 1166000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "unit": "USD" }, { "end": "2024-12-31", "val": 1067000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 3983000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 957000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 2049000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 1379000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 4038000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 872000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 2058000, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 1083000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 803000, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 827000, "accn": "0000783324-16-000056", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-26", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 10081000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 31722000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD" }, { "end": "2011-12-31", "val": 39380000, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 24630000, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "StockholdersEquity", "taxonomy": "us-gaap", "label": "Stockholders equity", "kind": "instant", "meaning": "The reported residual interest after liabilities. 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Restricted cash and longer-term investments may be reported separately.", "observations": [ { "end": "2025-12-31", "val": 13622000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "unit": "USD" }, { "end": "2024-12-31", "val": 16950000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 6069000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 8110000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 12757000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 7762000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 1408000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 1071000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 1431000, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 1904000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "unit": "USD" }, { "end": "2015-12-31", "val": 902000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 3714000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 5475000, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 18281000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 17873000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 39838000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD" }, { "end": "2009-12-31", "val": 28408000, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2009Q4I", "unit": "USD" }, { "end": "2008-12-31", "val": 13266000, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "frame": "CY2008Q4I", "unit": "USD" }, { "end": "2002-12-31", "val": 674000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD" }, { "end": "2001-11-30", "val": 674000, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "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": -7499000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 11249000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -6585000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -4931000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -15237000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 420000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -9386000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-02", "end": "2018-12-31", "val": -8714000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -8714000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -12035000, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -3133000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1011000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -18926000, "accn": "0000783324-16-000056", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -59488000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -70656000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 51546000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -81274000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -5952000, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "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": -6614000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": -5735000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -5861000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -7413000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -10620000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -6955000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -7053000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -8567000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -8801000, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -5024000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 3009000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -7058000, "accn": "0000783324-16-000056", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -24509000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -30155000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -24990000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -17093000, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -10899000, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "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": 592000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 344000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 51000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 5000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 139000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 68000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 40000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 63000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 37000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 134000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 7000, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2014", "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": "2017-01-01", "end": "2017-12-31", "val": 0, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 0, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 0, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2014", "unit": "USD" } ] }, { "tag": "RevenueFromContractWithCustomerExcludingAssessedTax", "taxonomy": "us-gaap", "label": "Contract revenue excluding tax", "kind": "duration", "meaning": "Revenue from customer contracts excluding assessed taxes under this specific taxonomy concept. It is not automatically comparable to older revenue tags.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 0, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 0, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 0, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 0, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 0, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 0, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 0, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 0, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 0, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "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": 4028000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 1023000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 871000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -113000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 12984000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 1681000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 13000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -97000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -264000, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 15898000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -6344000, "accn": "0000783324-16-000056", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 6664000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 26724000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 7069000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 30887000, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 19547000, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "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": -742000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 15593000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 2949000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 2879000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 2631000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 11628000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 7377000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 8304000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 8592000, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -9872000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -5821000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 11641000, "accn": "0000783324-16-000056", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 5039000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 3839000, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -4044000, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -2364000, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 6494000, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "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": -467653000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "unit": "USD" }, { "end": "2024-12-31", "val": -460154000, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": -471403000, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": -464818000, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": -459887000, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": -444650000, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": -445070000, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": -435684000, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": -426968000, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": -414933000, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": -411800000, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": -412811000, "accn": "0000783324-16-000056", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-26", "frame": "CY2014Q4I", "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. 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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": 125164651, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 125611300, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 120471317, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 118005490, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 110263237, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 104478920, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 100533448, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 99738461, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 98627255, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 89064260, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 83755080, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 82294331, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 81813386, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 74351065, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 69295947, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 47335571, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 37268400, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "frame": "CY2009", "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": -0.06, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 0.09, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -0.05, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -0.04, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -0.14, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 0, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -0.09, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -0.09, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -0.12, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -0.04, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 0.01, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -0.23, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -0.73, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -0.95, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 0.75, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -0.42, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD/shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -0.16, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "frame": "CY2009", "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": -0.06, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 0.09, "accn": "0000783324-26-000009", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-11", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -0.05, "accn": "0000783324-25-000008", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-02-28", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -0.04, "accn": "0000783324-24-000026", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-14", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -0.14, "accn": "0000783324-23-000009", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-02-23", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 0, "accn": "0000783324-22-000005", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-02-24", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -0.09, "accn": "0000783324-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-02-26", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -0.09, "accn": "0000783324-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-02-27", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -0.12, "accn": "0000783324-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-02-25", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -0.04, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 0.01, "accn": "0000783324-18-000007", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-06", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -0.23, "accn": "0000783324-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-22", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -0.73, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -0.95, "accn": "0000783324-15-000013", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-03", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 0.74, "accn": "0000783324-14-000014", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-17", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -0.42, "accn": "0000783324-13-000008", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD/shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -0.16, "accn": "0001047469-12-002638", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-14", "frame": "CY2009", "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. 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