LEASES - COMPONENTS OF LEASE COST (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Components of Lease Cost
Operating lease cost	$ 147.9	$ 143.4	$ 151.0
Short-term lease cost	6.8	10.4	7.7
Variable lease cost	0.3	0.6	0.6
Total	155.0	154.4	159.3
Sublease income	(6.9)	(1.1)	(8.6)
Total lease cost, net	$ 148.1	$ 153.3	$ 150.7