RETIREMENT PLANS - Schedule of Changes in Fair Value Measurement Level 3 (Details) - Non-U.S. - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of plan assets at beginning of year	$ 298.9
Fair value of plan assets at end of year	280.5	$ 298.9
Level 3
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of plan assets at beginning of year	138.7
Fair value of plan assets at end of year	127.4	138.7
Insurance contracts
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of plan assets at beginning of year	139.0
Fair value of plan assets at end of year	127.7	139.0
Insurance contracts | Level 3
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]
Fair value of plan assets at beginning of year	138.7	127.9	$ 127.9
Actual return on plan assets	(2.1)	13.7	13.7
Transfers out for premium	(7.9)	(7.5)
Currency exchange translation adjustments	(1.3)	4.6	4.6
Fair value of plan assets at end of year	$ 127.4	$ 138.7	$ 127.9