Fair Value (Tables)

3 Months Ended

6 Months Ended

Mar. 31, 2022

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Financial Instruments Measured At Fair Value, on Recurring Basis

The following table summarizes financial instruments measured at fair value, on a recurring basis, as of December 31, 2021:

(in millions)	Total		Level 1		Level 2		Level 3
Assets
Interest rate swaps (Notes 6 and 10)	$	12.1	$	—	$	12.1	$	—
Available-for-sale marketable securities (Note 5)	3.1		—		3.1		—
Total	$	15.2	$	—	$	15.2	$	—
Liabilities
Interest rate swaps (Notes 9 and 10)	$	34.5	$	—	$	34.5	$	—
Put option on Cost Method Investment (Note 9)	11.9		—		—		11.9
Contingent consideration (Note 8)	16.8		—		—		16.8
Total	$	63.2	$	—	$	34.5	$	28.7

The following table summarizes financial instruments measured at fair value, on a recurring basis, as of June 30, 2022:

(in millions)	Total		Level 1		Level 2		Level 3
Assets
Interest rate swaps (Notes 6 and 10)	$	168.8	$	—	$	168.8	$	—
Available-for-sale marketable securities (Note 5)	3.1		—		3.1		—
Total	$	171.9	$	—	$	171.9	$	—
Liabilities
Interest rate swaps (Notes 9 and 10)	$	0.3	$	—	$	0.3	$	—
Put option on Cost Method Investment (Note 9)	10.0		—		—		10.0
Total	$	10.3	$	—	$	0.3	$	10.0