ACQUISITIONS (Details) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015 USD ($) Employees site	Jun. 30, 2014 USD ($)	Jun. 30, 2015 USD ($) Employees site	Jun. 30, 2014 USD ($)	Dec. 31, 2014 USD ($)
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired			$ 53.5	$ 2.8
Revenues	$ 628.2	$ 663.0	1,216.9	$ 1,337.5
Goodwill	$ 625.6		625.6		$ 632.1
Hartzell Aerospace Acquisition [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired			$ 53.5
Revenues					$ 34.0
Entity Number of Employees | Employees	240		240
Number of Real Estate Properties | site	2		2
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	$ 11.6		$ 11.6
Goodwill	$ 13.2		13.2
Customer Relationships [Member] | Hartzell Aerospace Acquisition [Member]
Business Acquisition [Line Items]
Fair Value of Intangible Assets Acquired			17.1
Developed Technology Rights [Member] | Hartzell Aerospace Acquisition [Member]
Business Acquisition [Line Items]
Fair Value of Intangible Assets Acquired			9.6
Order or Production Backlog [Member] | Hartzell Aerospace Acquisition [Member]
Business Acquisition [Line Items]
Fair Value of Intangible Assets Acquired			$ 1.9