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Income Taxes (Narrative) (Details) - USD ($) $ in Thousands |  |  |  |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2022 | Aug. 07, 2021 | Dec. 04, 2020 | Nov. 03, 2020 | May 10, 2017 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Income Tax Disclosure [Abstract] |  |  |  |  |  |  |  |  |
Proceeds from Income Tax Refunds |  | $ 7,000 | $ 800 | $ 1,200 | $ 1,900 |  |  |  |
Decrease in reserve for uncertain tax positions | $ 500 |  |  |  |  |  |  |  |
Operating Loss Carryforwards |  |  |  |  |  | $ 17,300 |  |  |
Unrecognized tax benefits |  |  |  |  |  | 3,294 | $ 3,761 | $ 3,656 | $ 691
Unrecognized Tax Benefits, Interest on Income Taxes Expense |  |  |  |  |  | 100 | 100 |  |
Unrecognized Tax Benefits, Interest on Income Taxes Accrued |  |  |  |  |  | $ 200 | $ 100 |  |

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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319 + Details
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- Definition The amount of cash received during the period as refunds for the overpayment of taxes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3536-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4297-108586 + Details
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- Definition Amount of interest expense accrued for an underpayment of income taxes. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319 + Details
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