LEASES - Maturity of Lease Liability (Details) - USD ($) $ in Millions	Mar. 31, 2019	Jan. 01, 2019
Operating Leases
2019	$ 44.8
2020	49.6
2021	40.4
2022	34.7
2023	24.6
2024	17.7
Thereafter	29.3
Total lease payments	241.1
Less: Interest	46.8
Present value of lease liabilities	194.3
Finance Leases
2022	0.6
2019	1.1
2020	1.2
2021	0.8
2023	0.1
2024	0.0
Thereafter	0.0
Total lease payments	3.8
Less: Interest	0.6
Present value of lease liabilities	3.2
Total
2019	45.9
2020	50.8
2021	41.2
2022	35.3
2023	24.7
2024	17.7
Thereafter	29.3
Total lease payments	244.9
Less: Interest	47.4
Present value of lease liabilities	$ 197.5	$ 204.3