OTHER LIABILITIES - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Other Liabilities Disclosure [Abstract]
Deferred Compensation Liability, Classified, Noncurrent	$ 104,400,000	$ 89,200,000
Other liabilities	402,000,000.0	526,400,000
Defined-benefit plan obligation	136,500,000	220,500,000
Other	$ 161,100,000	$ 216,700,000