COMMITMENTS AND CONTINGENCIES Rollforward of Environmental Liability and Related Assets (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Loss Contingency Accrual [Roll Forward]
Environmental liability - Beginning balance	$ (82.2)
Net Cash Activity	(4.2)
Foreign exchange translation	(0.3)
Environmental liability - Ending balance	(77.9)
Liability [Member]
Loss Contingency Accrual [Roll Forward]
Environmental liability - Beginning balance	(89.9)
Net Cash Activity	(4.4)
Foreign exchange translation	(0.3)
Environmental liability - Ending balance	(85.4)
Assets [Member]
Loss Contingency Accrual [Roll Forward]
Environmental liability - Beginning balance	7.7
Net Cash Activity	0.2
Foreign exchange translation	0
Environmental liability - Ending balance	7.5
Continuing Operations [Member]
Loss Contingency Accrual [Roll Forward]
Changes In Pre-Existing Environmental Accruals	0.2
Continuing Operations [Member] | Liability [Member]
Loss Contingency Accrual [Roll Forward]
Changes In Pre-Existing Environmental Accruals	0.2
Continuing Operations [Member] | Assets [Member]
Loss Contingency Accrual [Roll Forward]
Changes In Pre-Existing Environmental Accruals	$ 0