OTHER CURRENT AND NON-CURRENT ASSETS - Components of Other Current and Non-Current Assets (Detail) - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016	Jun. 30, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Asbestos-related assets	$ 66.0	$ 66.0	$ 74.5
Prepaid income taxes	28.2	7.6
Other	48.7	48.4
Other current assets	142.9	122.0
Other employee benefit-related assets	99.2	96.5
Environmental-related assets	24.3	33.4
Capitalized software costs	44.8	38.1
Other	24.8	20.4
Other non-current assets	$ 193.1	$ 188.4