Derivative and Hedging Activities Derivative and Hedging Activities (Tables)

12 Months Ended

Dec. 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

The locations and fair value amounts of the Company's derivative instruments reported in its Consolidated Balance Sheets are summarized as follows (in thousands):



		Asset Derivatives					Asset Liabilities
	Balance Sheet Location	December 31, 2014		December 31, 2013		Balance Sheet Location	December 31, 2014		December 31, 2013
Derivatives designated as hedging instruments:
Foreign currency contracts	Prepaid expenses and other current assets	$	329	$	—	Accrued Liabilities	$	—	$	—
Total		$	329	$	—		$	—	$	—

Derivatives not designated as hedging instruments:
Foreign currency contracts	Prepaid expenses and other current assets	$	12	$	196	Accrued Liabilities	$	7	$	195
Total		$	12	$	196		$	7	$	195

Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

The pre-tax effect of derivative instruments designated as cash flow hedges in "Accumulated OCI" in the Consolidated Balance Sheet and the Consolidated Statement of Operations for the year ended December 31, 2014 are summarized as follows (in thousands):

Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

The pre-tax effect of the changes in the fair values of non-designated foreign currency forward contracts are summarized as follows (in thousands):



	Years ended December 31,
	2014			2013		2012
Gain (loss) recorded in other expense, net	$	(72	)	$	596	$	(437	)

Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

The U.S. dollar equivalent of all outstanding notional amounts of foreign currency forward contracts are summarized as follows (in thousands):



	December 31,
	2014		2013
Derivatives designated as cash flow hedges:
Purchase	$	16,903	$	—
Derivatives not designated as hedging instruments:
Purchase	$	1,043	$	15,039
Sell	$	4,925	$	20,945

Year ended December 31,

Financial Statement Location

Gains in Accumulated OCI on derivatives (effective portion)

Accumulated OCI

Gains recognized in income on derivatives (ineffectiveness portion and amount excluded from effectiveness testing)

Other income (expense), net