LEASES (Maturity of Lease Liabilities) (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Finance Leases
2024	$ 15.8
2025	13.9
2026	13.6
2027	13.6
2028	10.9
Thereafter	0.7
Total minimum lease payments	68.5
Less: effect of discounting	10.2
Present value of future minimum lease payments	58.3
Less: current obligations under leases	12.2	$ 11.7
Long-term lease obligations	46.1	$ 57.9
Operating Leases
2024	358.6
2025	292.0
2026	221.0
2027	127.1
2028	120.7
Thereafter	756.7
Total minimum lease payments	1,876.1
Less: effect of discounting	756.3
Present value of future minimum lease payments	1,119.8
Less: current obligations under leases	239.8
Long-term lease obligations	$ 880.0