Fair Value Of Assets And Liabilities (Tables)

3 Months Ended

Mar. 31, 2024

Fair Value Disclosures [Abstract]

Fair Value Measurements, Recurring and Nonrecurring

The carrying amounts and estimated fair values by input level of the Company's financial instruments are as follows:

	March 31, 2024
(in millions)	Carrying Amount		Fair Value		Level 1		Level 2		Level 3
Financial assets:
Restricted cash	$	72.6	$	72.6	$	72.6	$	—	$	—
Financial liabilities:
Term Loan B-1	288.6		291.0		—		291.0		—
Term Loan A	1,212.9		1,218.7		—		1,218.7		—
Revolver	353.0		353.0		—		353.0		—
2027 Senior Notes	596.7		586.5		—		586.5		—
2028 Senior Notes	698.8		663.3		—		663.3		—
2030 Senior Notes	1,186.2		1,158.0		—		1,158.0		—
2031 Senior Notes	590.7		602.2				602.2
	December 31, 2023
(in millions)	Carrying Amount		Fair Value		Level 1		Level 2		Level 3
Financial assets:
Restricted cash	$	77.3	$	77.3	$	77.3	$	—	$	—
Financial liabilities:
Term Loan B-1	289.2		291.8		—		291.8		—
Term Loan A	1,228.7		1,235.0		—		1,235.0		—
Revolver	247.2		247.2		—		247.2		—
2027 Senior Notes	596.5		591.8		—		591.8		—
2028 Senior Notes	698.7		668.6		—		668.6		—
2030 Senior Notes	1,185.6		1,171.5		—		1,171.5		—
2031 Senior Notes	590.4		611.2		—		611.2		—