XML 28 R44.htm IDEA: XBRL DOCUMENT v3.2.0.727
Investment in Non-Consolidated Joint Venture - Additional Information (Detail) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Schedule of Equity Method Investments [Line Items]          
Net sales $ 164,856,000 $ 106,680,000 $ 328,601,000 $ 209,208,000  
Net income $ 6,953,000 $ 5,200,000 $ 12,955,000 $ 10,438,000  
Joint Venture [Member]          
Schedule of Equity Method Investments [Line Items]          
Acquired investment in joint venture 49.00%   49.00%    
Autocam [Member]          
Schedule of Equity Method Investments [Line Items]          
Dividend declared by joint venture $ 0   $ 0    
Net sales 44,000   64,000    
Amount due from joint venture $ 122,000   122,000    
Autocam [Member] | Joint Venture [Member]          
Schedule of Equity Method Investments [Line Items]          
Net sales     27,887,000   $ 50,466,000
Net income     $ 5,630,000   $ 9,004,000