PENSION PLANS (Details 2) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Amounts Recognized in Balance Sheet [Abstract]
Accrued benefit in current liabilities	$ 0.8	$ 0.5
Accrued benefit in noncurrent liabilities	797.7	674.3
Accumulated other comprehensive loss	1,003.2	852.5
Net balance sheet impact	204.7	177.7
Pension Plan | U.S.
Amounts Recognized in Balance Sheet [Abstract]
Accrued benefit in current liabilities	0.6	0.4
Accrued benefit in noncurrent liabilities	497.0	439.3
Accumulated other comprehensive loss	891.6	796.5
Net balance sheet impact	394.0	356.8
Pension Plan | Foreign
Amounts Recognized in Balance Sheet [Abstract]
Accrued benefit in current liabilities	0.2	0.1
Accrued benefit in noncurrent liabilities	300.7	235.0
Accumulated other comprehensive loss	111.6	56.0
Net balance sheet impact	$ (189.3)	$ (179.1)