Derivative Instruments (Tables)

12 Months Ended

Dec. 31, 2012

Derivative Instruments

Schedule of derivative activity related to cash flow hedges

		Fair Value Assets
	Balance Sheet Location	December 31, 2012			December 31, 2011
Derivatives designated as cash flow hedges:
Forward contracts	Other accrued expenses	$	(6,018	)	$	—
Forward contracts	Other current assets	—			5,105
Total derivatives designated as cash flow hedging instruments		$	(6,018	)	$	5,105