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Significant Accounting Policies - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Significant Accounting Policies [Line Items]    
Excess tax benefits related to employee stock compensation   $ 8.5
Accounting Standards Update No. 2016-09    
Significant Accounting Policies [Line Items]    
Excess tax benefits related to employee stock compensation $ 1.2  
Adjustment to retained earnings to recognize net operating loss carryforwards attributable to excess tax benefits on stock compensation $ 0.4  
Aerospace Composites Malaysia Sdn. Bhd.    
Significant Accounting Policies [Line Items]    
Interest in affiliated company, accounted for using equity method of accounting (as a percent) 50.00%