Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2014

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 June 30, 2014 and December 31, 2013:

	June 30, 2014								December 31, 2013
	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Assets:
Cash equivalents	$	12,805	$	—	$	12,805	$	—	$	16,868	$	—	$	16,868	$	—
Interest rate swap agreement	—		—		—		—		1,269		—		1,269		—
Foreign currency forwards contracts designed as cash flow hedges	361		—		361		—		268		—		268		—
Foreign currency forward contracts not designated as hedging instruments	284		—		284		—		719		—		719		—
Total	$	13,450	$	—	$	13,450	$	—	$	19,124	$	—	$	19,124	$	—
Liabilities:
Interest rate swap agreement	$	4,379	$	—	$	4,379	$	—	$	5,312	$	—	$	5,312	$	—
Foreign currency forwards contracts designed as cash flow hedges	7		—		7		—		103		—		103		—
Foreign currency forward contracts not designated as hedging instruments	377		—		377		—		355		—		355		—
Total	$	4,763	$	—	$	4,763	$	—	$	5,770	$	—	$	5,770	$	—