LEASES - Schedule of Supplemental Cash flow Information Related to Leases (Detail) $ in Millions	3 Months Ended
	Mar. 31, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ (29.3)
Operating cash flows from finance leases	(0.2)
Financing cash flows from finance leases	(0.8)
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$ 29.2