Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Summary of Assets and Liabilities Measured at Fair Value

The following table summarizes the financial assets and liabilities of the Company that are measured at fair value on a recurring basis (in millions):

Successor
	Fair Value Measurements at June 30, 2022
	Level 1		Level 2		Level 3
Assets
Cash, cash equivalents, and restricted cash	$	92.0	$	—	$	—
Discretionary retirement plan	3.1		0.9		—
Liabilities
Discretionary retirement plan	3.1		0.9		—
Public warrants	19.7		—		—
Private placement warrants	—		8.9		—
	Fair Value Measurements at December 31, 2021
	Level 1		Level 2		Level 3
Assets
Cash, cash equivalents, and restricted cash	$	85.3	$	—	$	—
Discretionary retirement plan	3.7		0.8		—
Liabilities
Discretionary retirement plan	3.7		0.8		—
Public warrants	46.9		—		—
Private placement warrants	—		21.2		—