COMMITMENTS AND CONTINGENCIES Asbestos Matters Textuals (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2015		Dec. 31, 2014	Mar. 31, 2014 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 Liability And Related Assets Net Current And Noncurrent	$ 758.3		$ 746.8
Asbestos Issue [Member]
Asbestos Related Contingencies [Line Items]
Pending Asbestos Claims	60,000		62,000	69,000		79,000
Asbestos Issue [Member] | Active [Member]
Asbestos Related Contingencies [Line Items]
Pending Asbestos Claims	47,000			51,000
Asbestos Issue [Member] | Inactive [Member]
Asbestos Related Contingencies [Line Items]
Pending Asbestos Claims	13,000	[1]		18,000	[1]
Inactive dismissed claims	0			0
Liability [Member]
Asbestos Related Contingencies [Line Items]
Asbestos Liability And Related Assets Net Current And Noncurrent	1,226.4		1,223.2
Asset [Member]
Asbestos Related Contingencies [Line Items]
Asbestos Liability And Related Assets Net Current And Noncurrent	$ 468.1		$ 476.4

[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. There were no inactive claims dismissed or settled during the first quarter of 2015 or 2014.