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Acquisitions - Information of Company's Results of Operations (Detail) - Jun. 30, 2014 - USD ($)
$ / shares in Units, $ in Thousands
Total
Total
Business Acquisition, Pro Forma Information [Abstract]    
Net sales $ 88,041 $ 166,611
Net income $ 5,527 $ 9,582
Earnings per share:    
Basic $ 0.21 $ 0.37
Diluted $ 0.21 $ 0.36