{ "schema": "canli.company-reference.v1", "cik": "0000863110", "name": "ARTESIAN RESOURCES CORPORATION", "selection_policy": "extended-v22", "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000863110.json", "source_sha256": "0e381c49e47bbaa1d571e4c59d1a726d87a7feaf09ba361e3a012de6aaaf1947", "fetched_at": "2026-09-20T04:59:51.508Z", "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": 851229000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "unit": "USD" }, { "end": "2024-12-31", "val": 798623000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 766832000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 719791000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 624715000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 593218000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 560368000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 529830000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 494639000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 450976000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 431626000, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 422213000, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 403832000, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 391714000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 378737000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 371529000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": "2025-12-31", "val": 249922000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "unit": "USD" }, { "end": "2024-12-31", "val": 239189000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "unit": "USD" }, { "end": "2023-12-31", "val": 230397000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 187930000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 178009000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 169425000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 160268000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 153251000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 146644000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 139023000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 132331000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 125605000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 121836000, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 118180000, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 112997000, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 95146000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 91174000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2009Q4I", "unit": "USD" }, { "end": "2008-12-31", "val": 87794000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": "2025-12-31", "val": 52000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "unit": "USD" }, { "end": "2024-12-31", "val": 1147000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 2505000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 1309000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 92000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 28000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 596000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 293000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 952000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 226000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 209000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 243000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 422000, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 617000, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 311000, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 179000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 474000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2009Q4I", "unit": "USD" }, { "end": "2008-12-31", "val": 2894000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "frame": "CY2008Q4I", "unit": "USD" } ] }, { "tag": "NetIncomeLoss", "taxonomy": "us-gaap", "label": "Net income or loss", "kind": "duration", "meaning": "Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 22822000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 20394000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 16699000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 17998000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 16827000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 16817000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 14925000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 14278000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 13983000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 12954000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 11305000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 9506000, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 8301000, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 9846000, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 6746000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 7620000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 7262000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": 40346000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 36823000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 31851000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 24265000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 31310000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 20358000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 18870000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 29141000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 35779000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 29779000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 28407000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 21022000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 23373000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 19222000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 18178000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 13562000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": 58845000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 45942000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 62177000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 48483000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 40814000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 34277000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 40677000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 49053000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 41094000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 28251000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 20694000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 23730000, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 21188000, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 20546000, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 15787000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 19703000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 17576000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "frame": "CY2009", "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": 112941000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 107952000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 98861000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 98897000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 90859000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 88141000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 83595000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 80411000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 82235000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 79089000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "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": 17275000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 7138000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 31423000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 31711000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 9478000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 19046000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 22059000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 19204000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 5954000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -1607000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -7795000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -62000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -2550000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -3358000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1169000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 1551000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": -58716000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": -45319000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -62078000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -54759000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -40724000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -39972000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -40626000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -49004000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -41007000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -28155000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -20646000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -21155000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -20517000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -15732000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -19642000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -17533000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": 95114000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "unit": "USD" }, { "end": "2024-12-31", "val": 84969000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": 76743000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 71286000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 63607000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 56606000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 49165000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 43362000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 37903000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 32416000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 27642000, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 24148000, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 22165000, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 21071000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 18075000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 17520000, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "WeightedAverageNumberOfSharesOutstandingBasic", "taxonomy": "us-gaap", "label": "Basic weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 10309000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 10294000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 10018000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 9462000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 9394000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 9327000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 9277000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 9239000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 9175000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 9098000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 8960000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 8884000, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 8774000, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 8666000, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 8122000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 7557000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 7454, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": "2025-01-01", "end": "2025-12-31", "val": 10312000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 10296000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 10022000, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 9481000, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 9426000, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 9369000, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 9326000, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 9293000, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 9242000, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 9161000, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 9005000, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 8926000, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 8836000, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 8717000, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 8160000, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 7618000, "accn": "0000863110-13-000005", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-14", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 7512, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": 2.21, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 1.98, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1.67, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 1.9, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 1.79, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 1.8, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 1.61, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 1.55, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 1.52, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 1.42, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1.26, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 1.07, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0.95, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1.14, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 0.83, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1.01, "accn": "0000863110-13-000005", "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": 0.97, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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": 2.21, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 1.98, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1.67, "accn": "0000863110-26-000025", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-16", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 1.9, "accn": "0000863110-25-000020", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-26", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 1.79, "accn": "0000863110-24-000011", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-18", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 1.79, "accn": "0000863110-23-000004", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-10", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 1.6, "accn": "0000863110-22-000017", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-11", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 1.54, "accn": "0000863110-21-000005", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-12", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 1.51, "accn": "0000863110-20-000009", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-13", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 1.41, "accn": "0000863110-19-000004", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-15", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1.26, "accn": "0000863110-18-000005", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-15", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 1.07, "accn": "0000863110-17-000005", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0.94, "accn": "0000863110-16-000040", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-11", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1.13, "accn": "0000863110-15-000002", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-13", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 0.83, "accn": "0000863110-14-000004", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-14", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1, "accn": "0000863110-13-000005", "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": 0.97, "accn": "0000863110-12-000009", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-15", "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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