Basis of Presentation and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2020

Reconciliation of Cash and Cash Equivalents and Restricted Cash

The reconciliation of cash and cash equivalents and restricted cash reported within the applicable balance sheet that sum to the total of the same such amounts shown in the consolidated statements of cash flows is as follows:

	Successor		Predecessor
	December 31, 2020		February 9, 2020		December 31, 2019
Cash and cash equivalents	$	99,896	$	33,333	$	62,892
Restricted cash		1,614		2,642		1,140
Restricted cash, long term		113,938		12,384		14,014
Total cash and cash equivalents and restricted cash	$	215,448	$	48,359	$	78,046

Schedule of Balances and Changes in Allowance for Doubtful Accounts

The balances of and changes in the allowance for doubtful accounts are as follows:

	Successor			Predecessor
	Period from February 10, 2020 to December 31, 2020			Period from January 1, 2020 to February 9, 2020			Year ended December 31, 2019
Beginning balance	$	509		$	491		$	—
Allowance for doubtful accounts		323			26			761
Write-offs, net		(17	)		—			—
Foreign currency translation		22			(8	)		(270	)
Ending balance	$	837		$	509		$	491