Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

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

The following table summarizes the Company's financial assets and liabilities measured at fair value on a recurring basis:

(in millions)		Fair Value
Category	Fair Value Level	December 31, 2021		December 31, 2020
Cash equivalents	1	$	0.4	$	19.3
Short-term investments in marketable securities	1	0.8		56.7
Restricted cash	1	12.2		10.7
Derivative assets	2	25.1		2.2
Derivative liabilities	2	2.9		12.0
Deferred compensation	1	1.4		1.1
Deferred compensation	2	17.7		18.7
Liabilities measured at net asset value		10.2		10.7

Refer to Note 14 – Financial Instruments for additional information related to the fair value of derivative assets and liabilities by class.