Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value Disclosures [Abstract]

Schedule of foreign currency forward contracts

The following table provides further information relating to the Company's foreign currency forward contracts at December 31, 2012.

	Location on Balance Sheet	Notional Amount		Weighted average exchange rate	Fair Value Asset (Liability)		Valuation Technique
Foreign currency forward contracts	Accrued Liabilities	$	20,000	1.2690	(1,013	)	Quoted prices in active markets for identical assets or liabilities

Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques

The following are the classes of assets and liabilities measured at fair value on a non-recurring basis at December 31, 2012:

	Level 1	Level 2	Level 3	Total at December 31, 2012	Total Loss	Valuation Technique	Weighted-Average Discount Rate
Property and Equipment	$—	$—	$20,100	$20,100	$(5,800)	Discounted Cash Flow	9%