FAIR VALUE MEASUREMENTS (Tables)

3 Months Ended

Sep. 30, 2023

Fair Value Disclosures [Abstract]

Company's population of financial assets and liabilities subject to fair value measurements

The Company’s population of financial assets and liabilities subject to fair value measurements as of September 30, 2023, and December 31, 2022, is as follows:

				Fair Value Measurements as of
				September 30, 2023
	Balance Sheet	Fair Value as of		Using Fair Value Hierarchy
	Classification	September 30, 2023		Level 1		Level 2		Level 3
Noncontrolling interest put	Noncontrolling interest	$	15.2	$	—	$	15.2	$	—
Cross currency swaps	Other liabilities	55.6		—		55.6		—
Interest rate swaps	Other liabilities	94.9		—		94.9		—
Cash surrender value of life insurance policies	Other assets, net	112.2		—		112.2		—
Deferred compensation liability	Other liabilities	105.4		—		105.4		—
Contingent consideration	Accrued expenses and other; Other liabilities	66.1		—		—		66.1

				Fair Value Measurements as of
				December 31, 2022
	Balance Sheet	Fair Value as of		Using Fair Value Hierarchy
	Classification	December 31, 2022		Level 1		Level 2		Level 3
Noncontrolling interest put	Noncontrolling interest	$	15.0	$	—	$	15.0	$	—
Cross currency swaps	Other liabilities, net	45.7		—		45.7		—
Interest rate swaps	Other liabilities, net	79.7		—		79.7		—
Cash surrender value of life insurance policies	Other assets, net	100.7		—		100.7		—
Deferred compensation liability	Other liabilities	96.9		—		96.9		—
Contingent consideration	Accrued expenses and other; Other liabilities	77.4		—		—		77.4

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

Fair Value Measurement of Level 3 Liabilities	Contingent Consideration
Balance at December 31, 2022	$	77.4
Adjustments	(11.3)
Balance as of September 30, 2023	$	66.1