Debt - Chapter 11 Proceedings - Predecessor Debt (Details) - FLLO Term Loan, Second Lien Notes, and Unsecured Senior and Convertible Senior Notes	1 Months Ended	2 Months Ended	3 Months Ended
	Feb. 09, 2021	Mar. 31, 2021	Mar. 31, 2021
Debt Instrument [Line Items]
Applicable margin	7.00%	2.00%
LIBOR
Debt Instrument [Line Items]
Variable rate percentage			8.00%
Alternative Base Rate
Debt Instrument [Line Items]
Variable rate percentage	3.25%