PENSION PLANS - Fair Value of Defined Benefit Plan Assets (Details) - Non-U.S. Plans - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 14.7	$ 14.7	$ 13.8
Asset allocations (as percent)	100.00%	100.00%
Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.0	$ 5.6
Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	3.4	6.3
Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	11.3	2.8	$ 3.0
Debt securities
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 3.4	$ 3.0
Asset allocations (as percent)	23.00%	20.00%
Debt securities | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.0	$ 0.0
Debt securities | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	3.4	3.0
Debt securities | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	0.0
Insurance arrangements
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 3.0	$ 0.1
Asset allocations (as percent)	20.00%	1.00%
Insurance arrangements | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.0	$ 0.0
Insurance arrangements | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	0.0
Insurance arrangements | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 3.0	0.1
Cash
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets		$ 5.6
Asset allocations (as percent)	0.00%	38.00%
Cash | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets		$ 5.6
Cash | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets		0.0
Cash | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets		0.0
Other
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 8.3	$ 6.0
Asset allocations (as percent)	57.00%	41.00%
Other | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.0	$ 0.0
Other | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	3.3
Other | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 8.3	$ 2.7