Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2021

Fair Value Measurements [Abstract]

Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

	Successor Fair Value at March 31, 2021
	Level 1		Level 2		Level 3		Total
Intangible and other long-term assets, net:
Non-qualified deferred compensation assets	$	-	$	15,265	$	-	$	15,265
Accounts payable:
Non-qualified deferred compensation liabilities	$	-	$	2,112	$	-	$	2,112
Other long-term liabilities:
Non-qualified deferred compensation liabilities	$	-	$	19,068	$	-	$	19,068
	Predecessor Fair Value at December 31, 2020
	Level 1		Level 2		Level 3		Total
Intangible and other long-term assets, net:
Non-qualified deferred compensation assets	$	-	$	15,013	$	-	$	15,013
Accounts payable:
Non-qualified deferred compensation liabilities	$	-	$	2,869	$	-	$	2,869
Other long-term liabilities:
Non-qualified deferred compensation liabilities	$	-	$	20,697	$	-	$	20,697
Total debt	$	409,050	$	-	$	-	$	409,050

Fair Value Measurements Used In Testing

	Prior Predecessor Quarter
	Impairment		Fair Value
Property, plant and equipment, net	$	16,522	$	13,593