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INCOME TAXES (Details) - USD ($) $ in Millions		3 Months Ended
	Mar. 31, 2021	Mar. 31, 2021	Mar. 31, 2020
Income Tax Disclosure [Abstract]
Effective income tax (percent)		18.30%	17.10%
Effective tax reduction due to tax impact of share-based awards (percent)		3.20%
Effective tax rate reduction related to foreign tax impacts (percent)		1.70%	3.60%
Estimated increase in income taxes payable if all foreign earnings were repatriated	$ 2.0
Payroll tax deferral, CARES Act		$ 28.5
Payroll tax credit, CARES Act		0.7
Unrecognized tax benefits and related interest and penalties, all of which would affect our effective tax rate if recognized	41.8	41.8
Decrease in unrecognized tax benefits due to lapse of statute of limitations	$ 2.6	$ 2.6

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Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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