Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair value of derivative instruments and the balance sheet lines in which they are recorded

The following table sets forth the fair values of derivative instruments held by the Company as of March 31, 2013 and December 31, 2012 and the balance sheet lines in which they are recorded:

	Fair Value Asset (Liability)
	March 31, 2013			December 31, 2012			Balance Sheet Caption
Foreign currency forward / collar contracts	$	674		$	85		Prepaid / Other assets
Foreign currency forward / collar contracts	(232		)	(799		)	Other accrued expenses
Net investment hedge - cross currency swap	(19,750		)	(22,681		)	Other liabilities

Assets and liabilities measured at fair value on a recurring basis

The following table presents the Company’s assets and liabilities measured at fair value on a recurring basis as of March 31, 2013 and December 31, 2012:

	March 31, 2013						December 31, 2012
	Level 1		Level 2		Level 3		Level 1		Level 2		Level 3
Assets:
Foreign currency cash flow hedges	$	—	$	674	$	—	$	—	$	85	$	—
Liabilities:
Foreign currency cash flow hedges	—		232		—		—		799		—
Net investment hedge derivative	—		19,750		—		—		22,681		—