{ "schema": "canli.company-reference.v1", "cik": "0001590799", "name": "Riverview Financial Corp", "selection_policy": "extended-v23", "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001590799.json", "source_sha256": "a4202f4e7e5f77fda192bf68eafff0815e75342c7dacda5c32183a71c434fb69", "fetched_at": "2026-09-23T03:00:58.121Z", "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": "2020-12-31", "val": 1357554000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "unit": "USD" }, { "end": "2019-12-31", "val": 1079954000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 1137603000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 1163607000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 543048000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 549449000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 436146000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 432882000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 319197000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "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": "2020-12-31", "val": 1260122000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "unit": "USD" }, { "end": "2019-12-31", "val": 961844000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 1023693000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 1057351000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 501128000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 507146000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 397938000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 396654000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 292460000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "unit": "USD" } ] }, { "tag": "StockholdersEquity", "taxonomy": "us-gaap", "label": "Stockholders equity", "kind": "instant", "meaning": "The reported residual interest after liabilities. 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Check the filing for attribution, exceptional items and discontinued operations before comparing companies.", "observations": [ { "start": "2020-01-01", "end": "2020-12-31", "val": -21211000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 4286000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 10858000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -4911000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 3067000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -754000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 2721000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 1463000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1663000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInOperatingActivities", "taxonomy": "us-gaap", "label": "Operating cash flow", "kind": "duration", "meaning": "Cash generated or used by operating activities. 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This taxonomy concept does not capture every form of investment or acquisition.", "observations": [ { "start": "2020-01-01", "end": "2020-12-31", "val": 1481000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 1545000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 1115000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 1008000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 615000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1496000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 2076000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 310000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 411000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012", "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": "2020-01-01", "end": "2020-12-31", "val": 295805000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -66470000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -36401000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 118452000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "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": "2020-01-01", "end": "2020-12-31", "val": -301629000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 57746000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 52676000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -111113000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "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": "2020-12-31", "val": -6457000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "unit": "USD" }, { "end": "2019-12-31", "val": 16140000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 15063000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 6936000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 14845000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 13550000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 15795000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 14562000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 14217000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "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": "2020-01-01", "end": "2020-12-31", "val": 9258493, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 9167415, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 9096142, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 5260537, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 3219339, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 2710558, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 2705675, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 1881354, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1719498, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012", "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": "2020-01-01", "end": "2020-12-31", "val": 9258493, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 9181752, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 9148297, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 5260537, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 3241869, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 2719068, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 2715874, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 1881354, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1723114, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012", "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": "2020-01-01", "end": "2020-12-31", "val": -2.29, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 0.47, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 1.19, "accn": "0001193125-20-074157", "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": -0.91, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0.95, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -0.28, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 1.01, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0.78, "accn": "0001193125-15-111970", "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": 0.97, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012", "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": "2020-01-01", "end": "2020-12-31", "val": -2.29, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 0.47, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 1.19, "accn": "0001193125-20-074157", "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": -0.91, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0.95, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -0.28, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 1, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0.78, "accn": "0001193125-15-111970", "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": 0.97, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012", "unit": "USD/shares" } ] }, { "tag": "IncomeTaxExpenseBenefit", "taxonomy": "us-gaap", "label": "Income tax expense or benefit", "kind": "duration", "unitKind": "money", "meaning": "Current and deferred income tax expense or benefit for continuing operations. This accounting expense differs from cash taxes paid.", "observations": [ { "start": "2020-01-01", "end": "2020-12-31", "val": 257000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 701000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 2371000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 3501000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 962000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -1150000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 727000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -250000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 318000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012", "unit": "USD" } ] }, { "tag": "PropertyPlantAndEquipmentNet", "taxonomy": "us-gaap", "label": "Net property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Carrying amount of property, plant and equipment after accumulated depreciation, depletion and amortization. It is not replacement cost or market value.", "observations": [ { "end": "2020-12-31", "val": 18147000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "unit": "USD" }, { "end": "2019-12-31", "val": 17852000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 18208000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 18631000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 12201000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 12373000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 11440000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 8352000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 7162000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "unit": "USD" } ] }, { "tag": "ShareBasedCompensation", "taxonomy": "us-gaap", "label": "Share-based compensation expense", "kind": "duration", "unitKind": "money", "meaning": "Reported noncash expense for share-based payment arrangements. Noncash treatment does not mean the awards have no economic cost to shareholders.", "observations": [ { "start": "2020-01-01", "end": "2020-12-31", "val": 93000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 9000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 203000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 40000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 32000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "USD" } ] }, { "tag": "InterestExpense", "taxonomy": "us-gaap", "label": "Interest expense", "kind": "duration", "unitKind": "money", "meaning": "Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.", "observations": [ { "start": "2020-01-01", "end": "2020-12-31", "val": 6783000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 8600000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 7965000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 4120000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 2172000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1929000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 2124000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 2456000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013", "unit": "USD" } ] }, { "tag": "Goodwill", "taxonomy": "us-gaap", "label": "Goodwill carrying amount", "kind": "instant", "unitKind": "money", "meaning": "Recognized goodwill remaining after accumulated impairment. It arises from business combinations and does not measure the current value of the company’s brand.", "observations": [ { "end": "2019-12-31", "val": 24754000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 24754000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 24754000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 5408000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 4757000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 2297000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 2297000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 2297000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "unit": "USD" } ] }, { "tag": "FiniteLivedIntangibleAssetsNet", "taxonomy": "us-gaap", "label": "Net finite-lived intangible assets", "kind": "instant", "unitKind": "money", "meaning": "Finite-lived intangible assets after amortization. This excludes goodwill and should not be combined with indefinite-lived intangible assets without checking scope.", "observations": [ { "end": "2020-12-31", "val": 1918000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 2736000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 3509000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 4376000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 1405000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 1501000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 1371000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 1658000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2013Q4I", "unit": "USD" } ] }, { "tag": "CommonStockSharesOutstanding", "taxonomy": "us-gaap", "label": "Common shares outstanding", "kind": "instant", "unitKind": "shares", "meaning": "Common shares outstanding at the reporting date. This point-in-time count differs from the weighted-average shares used for earnings per share and can exclude other share classes.", "observations": [ { "end": "2020-12-31", "val": 9216616, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "unit": "shares" }, { "end": "2019-12-31", "val": 9216616, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "shares" }, { "end": "2018-12-31", "val": 9121555, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "shares" }, { "end": "2017-12-31", "val": 9069363, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "shares" }, { "end": "2016-12-31", "val": 3237859, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "shares" }, { "end": "2015-12-31", "val": 3205544, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "shares" }, { "end": "2014-12-31", "val": 2708840, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "shares" }, { "end": "2013-12-31", "val": 2703840, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "shares" }, { "end": "2013-11-01", "val": 2703840, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "unit": "shares" }, { "end": "2012-12-31", "val": 1716316, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "unit": "shares" } ] }, { "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": "2020-12-31", "val": 935000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "unit": "USD" }, { "end": "2019-12-31", "val": -348000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": -2619000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": -1579000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": -2197000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": -108000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 135000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "unit": "USD" }, { "end": "2013-12-31", "val": -535000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 632000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2012Q4I", "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": "2020-12-31", "val": 2278000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "unit": "USD" }, { "end": "2019-12-31", "val": 3856000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2019-01-01", "val": 3719000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" } ] }, { "tag": "LongTermDebt", "taxonomy": "us-gaap", "label": "Long-term debt", "kind": "instant", "unitKind": "money", "meaning": "Long-term borrowings under this concept, which can include the current portion depending on presentation. It is not total liabilities and may exclude leases and other obligations.", "observations": [ { "end": "2020-12-31", "val": 228765000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "unit": "USD" }, { "end": "2019-12-31", "val": 6971000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 6892000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 13233000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 11154000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 9350000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 7000000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 10000000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 9550000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "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": "2020-12-31", "val": 25456000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 26074000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 25695000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 24918000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 17610000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 16995000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 15781000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 14408000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 10502000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "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. It measures cost allocation to date, not physical wear or market value.", "observations": [ { "end": "2020-12-31", "val": 7309000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 8222000, "accn": "0001193125-21-077350", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-11", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 7487000, "accn": "0001193125-20-074157", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-16", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 6287000, "accn": "0001193125-19-074705", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-14", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 5409000, "accn": "0001193125-18-094074", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-23", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 4622000, "accn": "0001193125-17-102220", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 4341000, "accn": "0001193125-16-523004", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 6056000, "accn": "0001193125-15-111970", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-30", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 3340000, "accn": "0001193125-14-123960", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-31", "frame": "CY2012Q4I", "unit": "USD" } ] }, { "tag": "IntangibleAssetsNetExcludingGoodwill", "taxonomy": "us-gaap", "label": "Net intangible assets excluding goodwill", "kind": "instant", "unitKind": "money", "meaning": "Intangible assets other than goodwill after amortization and impairment. 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