Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2016

Fair Value Disclosures [Abstract]

Assets and liabilities measured at fair value on a recurring basis

The following table presents for each of these hierarchy levels, the Company’s assets and liabilities that are measured at fair value on a recurring basis at September 30, 2016 and December 31, 2015:

	September 30, 2016								December 31, 2015
	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Assets:
Cash equivalents	$	19,592	$	—	$	19,592	$	—	$	18,755	$	—	$	18,755	$	—
Foreign currency forward contracts designated as cash flow hedges	2,067		—		2,067		—		7,056		—		7,056		—
Foreign currency forward contracts not designated as hedging instruments	693		—		693		—		1,166		—		1,166		—
Total	$	22,352	$	—	$	22,352	$	—	$	26,977	$	—	$	26,977	$	—
Liabilities:
Interest rate swap agreements	$	9,184	$	—	$	9,184	$	—	$	4,092	$	—	$	4,092	$	—
Foreign currency forward contracts not designated as hedging instruments	247		—		247		—		625		—		625		—
Total	$	9,431	$	—	$	9,431	$	—	$	4,717	$	—	$	4,717	$	—