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Accounting Policies and Basis of Presentation - Narrative (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
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Accounting Policies [Abstract] |  |
Debt instrument, fair value disclosure | $ 44,364 | $ 44,548
Long-term debt, including current maturities | $ 39,876 | $ 39,871

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- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13433-108611 + Details
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- Definition Amount of long-term debt and lease obligation, including portion classified as current. + References No definition available. + Details
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