Annual report pursuant to Section 13 and 15(d)

Goodwill (Detail)

v3.6.0.2
Goodwill (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Goodwill [Roll Forward]    
Beginning Balance $ 107,466 $ 96,316
Acquisitions/Purchase Accounting Adjustments 6,705 13,547
Foreign currency translation (1,059) (2,397)
Ending Balance $ 113,112 $ 107,466