LEASES - Supplemental Balance Sheet (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating Lease, Right-of-Use Asset	$ 746.3	$ 789.8
Operating Lease, Liability, Current	187.0	192.0
Total maturities, due beyond one year	642.5	677.6
Operating Lease, Liability	829.5	869.6
Finance Lease, Right-of-Use Asset	81.7	79.7
Finance Lease, Liability, Current	10.5	6.7
Total maturities, due beyond one year	84.6	84.4
Finance Lease, Liability	$ 95.1	$ 91.1
Operating Lease, Weighted Average Remaining Lease Term	8 years 4 months 24 days	7 years 7 months 6 days
Finance Lease, Weighted Average Remaining Lease Term	15 years 6 months	15 years 10 months 24 days
Operating Lease, Weighted Average Discount Rate, Percent	3.00%	3.30%
Finance Lease, Weighted Average Discount Rate, Percent	5.60%	5.10%
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant and equipment, net	Property, plant and equipment, net
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other assets, net	Other assets, net