ENVIRONMENTAL, CONTINGENCIES AND COMMITMENTS (Estimated Future Minimum Rental Expenses) (Detail) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
2015, Operating Leases	$ 10.1
2016, Operating Leases	8.2
2017, Operating Leases	6.4
2018, Operating Leases	2.9
2019, Operating Leases	2.0
Thereafter, Operating Leases	13.3
Total minimum lease payments, Operating Leases	42.9
2015, Capital Lease	3.0
2016, Capital Lease	3.1
2017, Capital Lease	3.3
2018, Capital Lease	2.5
2019, Capital Lease	0
Thereafter, Capital Lease	0
Total minimum lease payments	11.9
2015, Total Leases	13.1
2016, Total Leases	11.3
2017, Total Leases	9.7
2018, Total Leases	5.4
2019, Total Leases	2.0
Thereafter, Total Leases	13.3
Total Leases	$ 54.8

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