FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Dec. 31, 2020

Fair Value Disclosures [Abstract]

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 December 31, 2020, and 2019 were as follows:

				Fair Value Measurements as of
				December 31, 2020
	Balance Sheet Classification	Fair Value as of December 31, 2020		Using Fair Value Hierarchy
				Level 1		Level 2		Level 3
Noncontrolling interest put	Noncontrolling interest	$	16.2	$	—	$	16.2	$	—
Cross currency swaps	Other liabilities, net	40.4		—		40.4		—
Cash surrender value of life insurance policies	Other assets, net	90.6		—		90.6		—
Deferred compensation liability	Other liabilities	89.2		—		89.2		—
Contingent consideration	Other liabilities	13.9		—		—		13.9

				Fair Value Measurements as of
				December 31, 2019
	Balance Sheet Classification	Fair Value as of December 31, 2019		Using Fair Value Hierarchy
				Level 1		Level 2		Level 3
Noncontrolling interest put	Noncontrolling interest	$	15.8	$	—	$	15.8	$	—
Interest rate swap	Other liabilities	1.5		—		1.5		—
Cross currency swaps liability	Other liabilities	3.2		—		3.2		—
Cash surrender value of life insurance policies	Other assets, net	80.2		—		80.2		—
Deferred compensation liability	Other liabilities	76.7		—		76.7		—
Investment in equity securities	Other current assets	9.1		9.1		—		—
Contingent consideration	Other liabilities	9.9		—		—		9.9