COMMITMENTS AND CONTINGENCIES - Changes Warranty Liabilities (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance, beginning of period	$ 56.8		$ 54.7
Warranties provided during period	26.6	[1]	30.8	[1]
Settlements made during period	(31.5)		(30.5)
Changes in liability estimate, including expirations and acquisitions	2.9		1.8
Balance, end of period	54.8		56.8
Commitments and Contingencies [Line Items]
Warranties provided during period	26.6	[1]	30.8	[1]
SCS [Member] | Operating Segments [Member]
Movement in Standard Product Warranty Accrual [Roll Forward]
Warranties provided during period			3.4
Commitments and Contingencies [Line Items]
Warranties provided during period			3.4
CAS [Member] | Operating Segments [Member]
Movement in Standard Product Warranty Accrual [Roll Forward]
Warranties provided during period			6.5
Commitments and Contingencies [Line Items]
Warranties provided during period			$ 6.5

[1] For 2013, includes additional warranties provided within the SCS segment of approximately $3.4 million related to a product safety recall and other warranty matters and additional warranties of approximately $6.5 million within the CAS segment related to a certain warranty matter.