COMMITMENTS AND CONTINGENCIES Asbestos Matters Textuals (Details) Claim in Thousands, $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2015 USD ($) Claim	Sep. 30, 2014 USD ($) Claim	Sep. 30, 2015 USD ($) Claim	Sep. 30, 2014 USD ($) Claim	Dec. 31, 2014 USD ($) Claim	Dec. 31, 2013 Claim
Asbestos Related Contingencies [Line Items]
Asbestos Liability Measurement Periods for Claims Pending and Estimated to be Filed				10 years
Asbestos Related Remeasurement Costs Before Tax		$ (44.8)	$ (58.8)	$ (44.8)	$ (58.8)
Gain From Asbestos Insurance Settlement Agreement		(1.2)	0.0	(1.2)	0.0
Asbestos Liability And Related Assets Net Current And Noncurrent		631.9		631.9		$ 746.8
Defense cost adjustment		0.0	0.0	(100.7)	0.0
Asbestos Related Costs (Benefit), Provision to Maintain 10-Year Forecast Period		$ 15.7	$ 16.3	$ 47.0	$ 48.0
Asbestos Issue [Member]
Asbestos Related Contingencies [Line Items]
Pending Asbestos Claims | Claim		38	68	38	68	62	79
Asbestos Issue [Member] | Active [Member]
Asbestos Related Contingencies [Line Items]
Pending Asbestos Claims | Claim		38	50	38	50
Asbestos Issue [Member] | Inactive [Member]
Asbestos Related Contingencies [Line Items]
Pending Asbestos Claims | Claim	[1]	0	18	0	18
Liability [Member]
Asbestos Related Contingencies [Line Items]
Asbestos Related Remeasurement Costs Before Tax				$ (52.7)
Gain From Asbestos Insurance Settlement Agreement				0.0
Asbestos Liability And Related Assets Net Current And Noncurrent		$ 1,048.8		1,048.8		$ 1,223.2
Defense cost adjustment				(124.2)
Asbestos Related Costs (Benefit), Provision to Maintain 10-Year Forecast Period				54.8
Assets [Member]
Asbestos Related Contingencies [Line Items]
Asbestos Related Remeasurement Costs Before Tax				(7.9)
Gain From Asbestos Insurance Settlement Agreement				1.2
Asbestos Liability And Related Assets Net Current And Noncurrent		$ (416.9)		(416.9)		$ (476.4)
Defense cost adjustment				23.5
Asbestos Related Costs (Benefit), Provision to Maintain 10-Year Forecast Period				$ (7.8)

[1] (a)Inactive claims represent pending claims in Mississippi filed in 2004 or prior, which have been excluded from our asbestos measurement because the plaintiffs cannot demonstrate a significant compensable loss. As such, management believes these claims have little-to-no value. As of September 30, 2015, all inactive claims have been dismissed.