LEASES - Balance Sheets (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Leases [Abstract]
Assets held for sale	$ 2.1	$ 0.0
Operating lease right-of-use assets	$ 241.8	$ 235.4
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current maturities of long-term debt	Current maturities of long-term debt
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	PROPERTY AND EQUIPMENT, net	PROPERTY AND EQUIPMENT, net
Assets, Finance	$ 8.4	$ 8.1
Total right-of-use assets	252.3	243.5
Liabilities, Current, Operating	26.2	23.6
Operating Lease, Liability Held-for-Sale, Current	0.2	0.0
Liabilities, Current, Finance	0.0	0.0
Liabilities, Non-Current, Operating	222.1	218.4
Operating Lease, Liability Held-for-Sale, Noncurrent	$ 1.9	$ 0.0
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	LONG-TERM DEBT	LONG-TERM DEBT
Liabilities, Non-Current, Finance	$ 8.4	$ 8.4
Total lease liabilities	$ 258.8	$ 250.4