COMMITMENTS AND CONTINGENCIES - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Loss Contingencies [Line Items]
Environmental remediation liabilities	$ 30.9	$ 30.8
Environmental remediation liabilities, projection term	30 years
Operating lease obligations, Latest year of maturity	2035
Rent expense	$ 181.6	139.0	$ 111.5
Accrued Liabilities [Member]
Loss Contingencies [Line Items]
Environmental remediation liabilities	$ 2.4	$ 2.1