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Investment in Non-Consolidated Joint Venture - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Schedule of Equity Method Investments [Line Items]    
Net sales $ 226,314 $ 212,226
Autocam [Member] | Joint Venture [Member]    
Schedule of Equity Method Investments [Line Items]    
Net sales 100  
Amount due from joint venture $ 100  
Wuxi Weifu Autocam Precision Machinery Company, Ltd. [Member]    
Schedule of Equity Method Investments [Line Items]    
Investment in joint venture 49.00%