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Acquisitions (Details Textual)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2016
USD ($)
Mar. 31, 2015
USD ($)
Jun. 30, 2015
USD ($)
Sep. 30, 2015
Person
Sep. 01, 2015
USD ($)
Acquisitions (Textual) [Abstract]          
Net sales $ 684.0 $ 722.5      
Carlstar [Member]          
Business Acquisition [Line Items]          
Acquisition Costs, Cumulative         $ 213.7
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents         0.1
Business Acquisition, Transaction Costs         $ 1.0
Acquisitions (Textual) [Abstract]          
Business Acquisition Number of Employees Employed | Person       750  
Net sales     $ 140.0