SUPPLEMENTAL CASH FLOW INFORMATION (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Cash paid during period for:
Interest	$ 209.2	$ 221.5	$ 196.7
Income taxes, net of refunds	215.4	206.8	474.9
Disclosure of non-cash financing and investing activities
Decrease in capital expenditures incurred but not paid	$ (22.5)		$ (5.6)
Increase in capital expenditures incurred but not paid		$ 13.2