Fresh Start Accounting - Schedule of Changes in Prepaid Expenses and Other Current Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Apr. 23, 2021	Dec. 31, 2020
Reorganization, Chapter 11 [Line Items]
Change in prepaid expenses and other current assets	$ 61,440	$ 58,655	$ 62,275
Reorganization Adjustments | Reorganization, Chapter 11, Predecessor, before Adjustment
Reorganization, Chapter 11 [Line Items]
Reduction of prepaid expense for success fees		(1,095)
Reclassification of debt issuance costs to other assets and long-term debt		(10,328)
Reclassification of payment-in-kind upfront fee related to the Exit RCF to other assets		(3,478)
Write-off of Predecessor directors and officers tail insurance policy		(583)
Change in prepaid expenses and other current assets		$ (15,484)