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Current Liabilities - Narrative (Details) $ in Millions | Mar. 31, 2022 USD ($) executive | Dec. 31, 2021 USD ($)
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Unusual or Infrequent Item, or Both [Line Items] |  |
Supplemental executive retirement plan | $ 20.0 |
Number of executives participating in SERP | executive | 2 |
Deferred Payroll Taxes | COVID-19 |  |
Unusual or Infrequent Item, or Both [Line Items] |  |
Payroll tax payments deferred by CARES Act | $ 19.3 | $ 19.3

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