Fair Value Measurements - Fair Value Measurements (Details) - USD ($)	3 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Impairment of other intangible assets	$ 19,900,000	$ 0	$ 0	$ 19,900,000
Recurring
Financial Assets
Trading securities held in deferred compensation plan		12,300,000	12,000,000.0
Interest rate swaps		14,100,000
Interest rate caps		18,100,000
Cross-currency interest rate swaps		17,700,000
Foreign currency forwards		0	0
Total		62,200,000	12,000,000.0
Financial Liabilities
Deferred compensation plan		19,600,000	22,400,000
Cross-currency interest rate swaps		28,700,000
Contingent consideration		43,900,000
Foreign currency forwards		0	200,000
Total		92,200,000	22,600,000
Level 1 | Recurring
Financial Assets
Trading securities held in deferred compensation plan		12,300,000	12,000,000.0
Interest rate swaps		0
Interest rate caps		0
Cross-currency interest rate swaps		0
Foreign currency forwards		0	0
Total		12,300,000	12,000,000.0
Financial Liabilities
Deferred compensation plan		19,600,000	22,400,000
Cross-currency interest rate swaps		0
Contingent consideration		0
Foreign currency forwards		0	0
Total		19,600,000	22,400,000
Level 2 | Recurring
Financial Assets
Trading securities held in deferred compensation plan		0	0
Interest rate swaps		14,100,000
Interest rate caps		18,100,000
Cross-currency interest rate swaps		17,700,000
Foreign currency forwards		0	0
Total		49,900,000	0
Financial Liabilities
Deferred compensation plan		0	0
Cross-currency interest rate swaps		28,700,000
Contingent consideration		0
Foreign currency forwards		0	200,000
Total		28,700,000	200,000
Level 3 | Recurring
Financial Assets
Trading securities held in deferred compensation plan		0	0
Interest rate swaps		0
Interest rate caps		0
Cross-currency interest rate swaps		0
Foreign currency forwards		0	0
Total		0	0
Financial Liabilities
Deferred compensation plan		0	0
Cross-currency interest rate swaps		0
Contingent consideration		43,900,000
Foreign currency forwards		0	0
Total		$ 43,900,000	$ 0