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Subsequent Events (Details) - Subsequent Event - USD ($) $ / shares in Units, $ in Millions	Apr. 30, 2021	Apr. 23, 2021	Apr. 22, 2021	Dec. 24, 2020
Subsequent Event [Line Items]
Debt Instrument, Face Amount		$ 1.7
Equity Method Investment, Ownership Percentage	85.00%
Parent
Subsequent Event [Line Items]
Equity Method Investment, Ownership Percentage	15.00%
Payroll Support Program Grant Extension
Subsequent Event [Line Items]
Additional Proceeds Received from Payroll Support Program		$ 13.8
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		924
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 179.23
Payroll Support Program 3
Subsequent Event [Line Items]
Proceeds Expected From Payroll Support Program			$ 98.4
Proceeds Received From Payroll Support Program		$ 49.2
Debt Instrument, Amount Need To Exceed To Disburse Note		$ 100.0
Increase In Debt Instrument For Additional Installment		30.00%

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
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