SUBSEQUENT EVENTS Subsequent Events (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended			12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Jun. 30, 2015	Dec. 31, 2014	Apr. 01, 2015 Employees
Subsequent Event [Line Items]
Revenues	$ 588.7	$ 674.5
Acquisition of Hartzell Aerospace [Member]
Subsequent Event [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired			53.1
Revenues				$ 34.0
Entity Number of Employees					240