{ "schema": "canli.company-reference.v1", "cik": "0000740971", "name": "OLD POINT FINANCIAL CORP", "selection_policy": "extended-v23", "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000740971.json", "source_sha256": "0725f5d22d8d52917c2229b00334d6ada041b190d3a501a4e3d4fc5533c4615e", "fetched_at": "2026-09-21T17:17:17.551Z", "policy": "Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.", "claim_boundary": "Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.", "concepts": [ { "tag": "Assets", "taxonomy": "us-gaap", "label": "Total assets", "kind": "instant", "meaning": "Resources recognized on the balance sheet. Book assets are not the market value of the business.", "observations": [ { "end": "2024-12-31", "val": 1450570000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 1446382000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 1355335000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 1338155000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 1226191000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 1054488000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 1038183000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 981826000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 902966000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 896787000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 876280000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 864288000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 907499000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 849504000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 886842000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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": "2024-12-31", "val": 1336600000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 1339604000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 1256601000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 1217337000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 1109046000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 944732000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 936177000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 885438000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 808976000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 803611000, "accn": "0000740971-17-000013", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-15", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 787783000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 783527000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 818199000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 763639000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 805890000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "StockholdersEquity", "taxonomy": "us-gaap", "label": "Stockholders equity", "kind": "instant", "meaning": "The reported residual interest after liabilities. It is an accounting amount, not market capitalization.", "observations": [ { "end": "2024-12-31", "val": 113970000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 106778000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2022-12-31", "val": 98734000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 120818000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 117145000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 109756000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 102006000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 96388000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 93990000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 93176000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 88497000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 80761000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 89300000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 85865000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 80952000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 81608000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2009Q4I", "unit": "USD" }, { "end": "2008-12-31", "val": 82898000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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": "2018-12-31", "val": 19915000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 13420000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 21885000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 33514000, "accn": "0000740971-17-000013", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-15", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 31081000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 11802000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 15982000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 9523000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 14207000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "NetIncomeLoss", "taxonomy": "us-gaap", "label": "Net income or loss", "kind": "duration", "meaning": "Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 9508000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 7730000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 9108000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 8440000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 5389000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 7860000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 4919000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -29000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 3797000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 3634000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 4116000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 3163000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 4187000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 3290000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1547000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 1682000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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": "2024-01-01", "end": "2024-12-31", "val": 14644000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 10996000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 17565000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 23176000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -8635000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 12370000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 12154000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 9438000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 8653000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 7833000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 8517000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 9775000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 9392000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 2833000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -2922000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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": "2024-01-01", "end": "2024-12-31", "val": 1411000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1053000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 1354000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 1514000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 924000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 1782000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 478000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 619000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 891000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1756000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 3806000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 10883000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 4148000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 2464000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1159000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 5112000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "Revenues", "taxonomy": "us-gaap", "label": "Revenue", "kind": "duration", "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 85816000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 80499000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 61548000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 57137000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 54707000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 54318000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 51528000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 46241000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 43292000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 43431000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 42933000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 42596000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 47539000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 48447000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInFinancingActivities", "taxonomy": "us-gaap", "label": "Financing cash flow", "kind": "duration", "unitKind": "money", "meaning": "Net cash from financing activities, including borrowing, repayments and transactions with owners. A positive amount does not establish operating profitability.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": -6070000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 81060000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 27203000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 105040000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 161448000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 6147000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 3624000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 77490000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 3848000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 11265000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -35143000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 52691000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -43008000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -34290000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 85929000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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": "2024-01-01", "end": "2024-12-31", "val": 50664000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -32316000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -213440000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -60731000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -122241000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 29131000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 12027000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -98370000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -23637000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -15413000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 15634000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -45004000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 30040000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 12252000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -82696000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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": "2024-12-31", "val": 88492000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 82277000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 78147000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 71679000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 65859000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 62975000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 57611000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 54738000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 56965000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 55151000, "accn": "0000740971-17-000013", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-15", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 53203000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 50376000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 48305000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 45109000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 42810000, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "WeightedAverageNumberOfSharesOutstandingBasic", "taxonomy": "us-gaap", "label": "Basic weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 5064853, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 5025006, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 5071130, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 5238318, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 5216237, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 5196812, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 5141364, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 4991060, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 4959173, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 4959009, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 4959009, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 4959009, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 4959000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 4952313, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 4928, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 4908, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2009", "unit": "shares" } ] }, { "tag": "WeightedAverageNumberOfDilutedSharesOutstanding", "taxonomy": "us-gaap", "label": "Diluted weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 5064902, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 5025139, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 5071169, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 5238352, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 5216441, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 5196853, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 5141429, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 4991060, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 4960934, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 4959009, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 4959009, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 4959009, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 4959000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 4952313, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 4932, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 4935, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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": "2024-01-01", "end": "2024-12-31", "val": 1.88, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1.54, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 1.8, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 1.61, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 1.03, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 1.51, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 0.96, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -0.01, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0.77, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 0.73, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 0.83, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0.64, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 0.84, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 0.66, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 0.31, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "USD/shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0.34, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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": "2024-01-01", "end": "2024-12-31", "val": 1.88, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1.54, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 1.8, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 1.61, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 1.03, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 1.51, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 0.96, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -0.01, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0.77, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 0.73, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 0.83, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0.64, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 0.84, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 0.66, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 0.31, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010", "unit": "USD/shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0.34, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "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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This point-in-time count differs from the weighted-average shares used for earnings per share and can exclude other share classes.", "observations": [ { "end": "2024-12-31", "val": 5078318, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "shares" }, { "end": "2023-12-31", "val": 5040095, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "shares" }, { "end": "2022-12-31", "val": 4999083, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "shares" }, { "end": "2021-12-31", "val": 5239707, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021Q4I", "unit": "shares" }, { "end": "2020-12-31", "val": 5224019, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020Q4I", "unit": "shares" }, { "end": "2019-12-31", "val": 5200038, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019Q4I", "unit": "shares" }, { "end": "2018-12-31", "val": 5184289, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "shares" }, { "end": "2017-12-31", "val": 5019703, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q4I", "unit": "shares" }, { "end": "2016-12-31", "val": 4961258, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016Q4I", "unit": "shares" }, { "end": "2015-12-31", "val": 4959009, "accn": "0000740971-17-000013", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-15", "frame": "CY2015Q4I", "unit": "shares" }, { "end": "2014-12-31", "val": 4959009, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014Q4I", "unit": "shares" }, { "end": "2013-12-31", "val": 4959009, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "shares" }, { "end": "2012-12-31", "val": 4959009, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012Q4I", "unit": "shares" }, { "end": "2011-12-31", "val": 4959009, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011Q4I", "unit": "shares" }, { "end": "2010-12-31", "val": 4936989, "accn": "0001140361-12-018213", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-30", "frame": "CY2010Q4I", "unit": "shares" } ] }, { "tag": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "taxonomy": "us-gaap", "label": "Cash including restricted cash", "kind": "instant", "unitKind": "money", "meaning": "Cash, cash equivalents and restricted cash as reported in the cash flow reconciliation. Restricted amounts are not freely available, so this is not the same as unrestricted cash.", "observations": [ { "end": "2024-12-31", "val": 140044000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 80806000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2022-12-31", "val": 21066000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 187922000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 120437000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 89865000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 42217000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 14412000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2017Q4I", "unit": "USD" } ] }, { "tag": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "taxonomy": "us-gaap", "label": "Accumulated other comprehensive income or loss", "kind": "instant", "unitKind": "money", "meaning": "Cumulative other comprehensive items after tax, such as translation and unrealized hedging or securities effects. These amounts have not passed through net income.", "observations": [ { "end": "2024-12-31", "val": -17132000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": -17530000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": -20767000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 1675000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 4069000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": -79000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": -2156000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": -707000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": -4208000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": -3162000, "accn": "0000740971-17-000013", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-15", "unit": "USD" }, { "end": "2014-12-31", "val": -5893000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "unit": "USD" }, { "end": "2013-12-31", "val": -10802000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": -192000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": -349000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": -2569000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "OperatingLeaseRightOfUseAsset", "taxonomy": "us-gaap", "label": "Operating lease right-of-use asset", "kind": "instant", "unitKind": "money", "meaning": "Carrying amount of the right to use leased assets under operating leases. It reflects discounted remaining payments, not the value of the underlying property.", "observations": [ { "end": "2024-12-31", "val": 793000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 1148000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 1579000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 1017000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 1364000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "unit": "USD" }, { "end": "2019-12-31", "val": 751000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "unit": "USD" } ] }, { "tag": "OperatingLeaseLiability", "taxonomy": "us-gaap", "label": "Operating lease liability", "kind": "instant", "unitKind": "money", "meaning": "Present value of remaining operating lease payments. Discount-rate choices and lease terms affect the amount; it is not the sum of undiscounted future rent.", "observations": [ { "end": "2024-12-31", "val": 840000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 1248000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 1632000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 1041000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 1378000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "unit": "USD" }, { "end": "2019-12-31", "val": 751000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "unit": "USD" } ] }, { "tag": "PropertyPlantAndEquipmentGross", "taxonomy": "us-gaap", "label": "Gross property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Cost of property, plant and equipment before accumulated depreciation. Historical cost does not indicate current value or replacement cost.", "observations": [ { "end": "2024-12-31", "val": 68020000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 66633000, "accn": "0001140361-25-011206", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 65581000, "accn": "0001140361-24-016955", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 66825000, "accn": "0001140361-23-015416", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-31", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 67580000, "accn": "0001140361-22-012175", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-31", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 67468000, "accn": "0001140361-21-010845", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-30", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 67156000, "accn": "0001140361-20-005901", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 66280000, "accn": "0001140361-19-005140", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 65668000, "accn": "0001140361-18-013705", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-16", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 65246000, "accn": "0000740971-17-000013", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-15", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 66150000, "accn": "0000740971-16-000082", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 63027000, "accn": "0000740971-15-000022", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 55504000, "accn": "0000740971-14-000015", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-28", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 52045000, "accn": "0001140361-13-014508", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-29", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "taxonomy": "us-gaap", "label": "Accumulated depreciation on property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Cumulative depreciation, depletion and amortization recorded against property, plant and equipment. 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