Derivatives and Hedging - Summary of Fair Value of Derivative Instruments by Contract Type and Location of Asset and/or Liability on Consolidated Condensed Balance Sheets (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Other current assets
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Asset at Fair Value	$ 520	$ 0
Foreign currency exchange contracts, asset derivatives not designated as hedging instruments, fair value	160	40
Accounts payable and accrued expenses
Derivatives, Fair Value [Line Items]
Foreign Currency Cash Flow Hedge Liability at Fair Value	296	0
Foreign currency exchange contracts, liability derivatives not designated as hedging instruments, fair value	$ 46	$ 246