EMPLOYEE BENEFIT PLANS - Schedule of Change in Benefit Obligation, Change in Plan Assets and Components of Funded Status (Details) - Pension Benefits - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Change in benefit obligation:
Projected benefit obligation - beginning of year	$ 391.7	$ 423.8
Service cost	2.8	2.7	$ 3.1
Interest cost	18.4	18.2	19.6
Actuarial loss / (gain)	3.7	(9.1)
Benefits paid	(38.2)	(39.1)
Currency translation and other	7.4	(4.8)
Projected benefit obligation - end of year	385.8	391.7	423.8
Projected salary increases	(6.2)	(5.5)
Accumulated benefit obligation	379.6	386.2
Change in plan assets:
Plan assets - beginning of year	386.5	400.5
Actual return on plan assets	34.3	17.9
Company contributions	6.9	7.0
Benefits paid	(38.2)	(39.1)
Currency translation and other	1.0	0.2
Plan assets - end of year	390.5	386.5	$ 400.5
Overfunded (unfunded) status at end of year	$ 4.7	$ (5.2)