Derivative Financial Instruments Derivative Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2015

Derivative Instrument Detail [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

The fair values of our derivative instruments were as follows:

		Fair Value
	Balance Sheet Location	September 30, 2015		December 31, 2014
		(in thousands)
Asset Derivatives
Derivatives designated as hedging instruments under ASC 815-20
Interest rate swap contracts	Other long-term assets	$	—	$	75
Derivatives not designated as hedging instruments under ASC 815-20
Foreign exchange forward contracts	Other current assets	331		107
Total asset derivatives		$	331	$	182
Liability Derivatives
Derivatives designated as hedging instruments under ASC 815-20
Interest rate swap contracts	Other current liabilities	$	1,111	$	1,317
Derivatives not designated as hedging instruments under ASC 815-20
Foreign exchange forward contracts	Other current liabilities	383		236
Total liability derivatives		$	1,494	$	1,553

Accumulated OCI for Derivative and Nonderivative Instruments Designated as Hedging Instruments, Net of Tax [Table Text Block]

OCI during the reporting periods for our derivative and nonderivative hedging instruments, net of tax, was as follows:

	2015			2014
	(in thousands)
Net unrealized loss on hedging instruments at January 1,	$	(15,148	)	$	(15,636	)
Unrealized loss on hedging instruments	(681		)	(344		)
Realized losses reclassified into net income	761			788
Net unrealized loss on hedging instruments at September 30,	$	(15,068	)	$	(15,192	)

Offsetting Assets [Table Text Block]

A summary of the potential effect of netting arrangements on our financial position related to the offsetting of our recognized derivative assets and liabilities under master netting arrangements or similar agreements is as follows:

Offsetting of Derivative Assets
			Gross Amounts Not Offset in the Consolidated Balance Sheets
	Gross Amounts of Recognized Assets Presented in the Consolidated Balance Sheets		Derivative Financial Instruments			Cash Collateral Received		Net Amount
	(in thousands)
September 30, 2015	$	331	$	(331	)	$	—	$	—
December 31, 2014	$	182	$	(182	)	$	—	$	—

Offsetting Liabilities [Table Text Block]

Offsetting of Derivative Liabilities
			Gross Amounts Not Offset in the Consolidated Balance Sheets
	Gross Amounts of Recognized Liabilities Presented in the Consolidated Balance Sheets		Derivative Financial Instruments			Cash Collateral Pledged		Net Amount
	(in thousands)
September 30, 2015	$	1,494	$	(331	)	$	—	$	1,163
December 31, 2014	$	1,553	$	(182	)	$	—	$	1,371

Effect of Cash Flow Derivatives on the Balance Sheet and Income Statement, Before Tax [Table Text Block]

The before-tax effect of our cash flow derivative instruments on the Consolidated Balance Sheets and the Consolidated Statements of Operations for the three and nine months ended September 30 were as follows:

Derivatives in ASC 815-20 Cash Flow Hedging Relationships	Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion)						Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion)							Gain (Loss) Recognized in Income on Derivative (Ineffective Portion)
							Location	Amount						Location	Amount
	2015			2014				2015			2014				2015		2014
	(in thousands)							(in thousands)							(in thousands)
Three Months Ended September 30,
Interest rate swap contracts	$	(296	)	$	217		Interest expense	$	(412	)	$	(431	)	Interest expense	$	—	$	—
Nine Months Ended September 30,
Interest rate swap contracts	$	(1,104	)	$	(556	)	Interest expense	$	(1,235	)	$	(1,276	)	Interest expense	$	—	$	—

Foreign Exchange Derivatives Not Designated As Hedging Instruments [Table Text Block]

The effect of our foreign exchange forward derivative instruments on the Consolidated Statements of Operations for the three and nine months ended September 30 was as follows:

Derivatives Not Designated as Hedging Instrument under ASC 815-20	Gain (Loss) Recognized on Derivatives in Other Income (Expense)
	Three Months Ended September 30,						Nine Months Ended September 30,
	2015			2014			2015			2014
	(in thousands)
Foreign exchange forward contracts	$	(1,278	)	$	(2,458	)	$	(3,004	)	$	(4,389	)