Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2013

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 March 31, 2013 and December 31, 2012:



	March 31, 2013								December 31, 2012
	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Assets:
Cash equivalents	$	9,319	$	—	$	9,319	$	—	$	13,636	$	—	$	13,636	$	—
Foreign currency forward contracts designated as cash flow hedge	100		—		100		—		—		—		—		—
Foreign currency forward contracts not designated as hedging instruments	301		—		301		—		448		—		448		—
Total	$	9,720	$	—	$	9,720	$	—	$	14,084	$	—	$	14,084	$	—

Liabilities:
Interest rate swap agreement	$	7,477	$	—	$	7,477	$	—	$	8,172	$	—	$	8,172	$	—
Foreign currency forward contracts designated as cash flow hedge	834		—		834		—		421		—		421		—
Foreign currency forward contracts not designated as hedging instruments	568		—		568		—		280		—		280		—
Total	$	8,879	$	—	$	8,879	$	—	$	8,873	$	—	$	8,873	$	—