OTHER FINANCIAL INFORMATION - Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Deferred revenue	$ 309.4	$ 238.9
Accrued payroll and other employee compensation	132.6	125.8
Restructuring	15.4	34.0	$ 69.3	$ 22.2
Operating lease liabilities	45.2	42.1
Contract liabilities	49.3	52.1
Product warranty	25.6	30.0
Tax receivable agreement	0.0	100.0
Other	294.9	330.5
Total	$ 872.4	$ 953.4