Derivative Financial Instruments (Tables)

9 Months Ended

Sep. 26, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Value of Derivatives

The following table shows the fair value of derivative instruments designated as cash flow hedging instruments:

		Fair Value
	Balance Sheet Location	September 26, 2014		December 31, 2013		Notional Amount
In thousands
Derivative Liabilities
Interest rate swap contracts	Other liabilities / Other long-term liabilities	$	234	$	276	$86,250 / $90,000
Foreign exchange contracts	Other liabilities	150		—		2,626 / 0 AUD
Total		$	384	$	276

Amount and Location of Derivatives

The following table shows the fair value of derivative instruments not designated as hedging instruments:

		Fair Value
	Balance Sheet	September 26,		December 31,		Notional
	Location	2014		2013		Amount
In thousands
Derivative Assets
Foreign exchange contracts	Other current assets	$	38	$	127	$1,212 / $2,349
Total		$	38	$	127
Derivative Liabilities
Foreign exchange contracts	Other liabilities	51		—		£650 / £0
Total		$	51	$	—