Derivative Instruments (Tables)

3 Months Ended

Mar. 30, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

The Company had the following outstanding forward contracts that were entered into to mitigate foreign currency exchange rate risk (in thousands):



	As of March 30, 2014			As of December 31, 2013
Currency	Notional Value	USD Equivalent		Notional Value	USD Equivalent
Derivatives Designated as Hedging Instruments:
Japanese Yen	665,000	$	6,514	625,000	$	6,122
Hungarian Forint	639,750	2,872		570,175	2,603
Singapore Dollar	3,049	2,472		2,867	2,346
British Pound	673	1,112		613	1,010
Canadian Dollar	1,199	1,107		985	932
Derivatives Not Designated as Hedging Instruments:
Euro	—	$	—	2,828	$	3,887
Japanese Yen	—	—		294,500	2,797
British Pound	—	—		1,100	1,820
Chinese Renminbi	—	—		9,000	1,467
Taiwanese Dollar	—	—		27,000	908
Korean Won	—	—		650,000	620
Hungarian Forint	—	—		123,000	568
Brazilian Real	—	—		250	106

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

Information regarding the fair value of the outstanding forward contracts was as follows (in thousands):



	Asset Derivatives					Liability Derivatives
	Balance	Fair Value				Balance	Fair Value
	Sheet Location	March 30, 2014		December 31, 2013		Sheet Location	March 30, 2014		December 31, 2013
Derivatives Designated as Hedging Instruments:
Cash flow hedge forward contracts	Prepaid expenses and other current assets	$	33	$	204	Accrued expenses	$	112	$	98
Derivatives Not Designated as Hedging Instruments:
Economic hedge forward contracts	Prepaid expenses and other current assets	$	—	$	6	Accrued expenses	$	—	$	24

Offsetting Assets

The table below details the gross activity for all derivative assets and liabilities which were presented on a net basis on the Consolidated Balance Sheets due to the right of offset with one counterparty (in thousands):



Asset Derivatives						Liability Derivatives
	March 30, 2014			December 31, 2013			March 30, 2014			December 31, 2013
Gross amounts of recognized assets	$	38		$	210	Gross amounts of recognized liabilities	$	128		$	122
Gross amounts offset	(5		)	—		Gross amounts offset	(16		)	—
Net amount of assets presented	33			210		Net amount of liabilities presented	112			122

Derivative Instruments, Gain (Loss)

Information regarding the effect of derivative instruments, net of the underlying exposure, on the consolidated financial statements was as follows (in thousands):



	Location in Financial Statements	Three-months Ended
	Location in Financial Statements	March 30, 2014			March 31, 2013
Derivatives Designated as Hedging Instruments:
Gains (losses) in Shareholders' equity on derivatives (effective portion)	Accumulated other comprehensive income (loss), net of tax	$	(62	)	$	—
Gains (losses) reclassified from accumulated other comprehensive income (loss) into net income (effective portion)	Product revenue	$	13		$	—
	Research, development, and engineering expenses	(30		)	—
	Selling, general, and administrative expenses	(16		)	—
	Total gains (losses) reclassified from accumulated other comprehensive income (loss) into net income	$	(33	)	$	—
Gains (losses) recognized in net income on derivatives (ineffective portion and discontinued derivatives)	Foreign currency gain (loss)	$	—		$	—
Derivatives Not Designated as Hedging Instruments:
Gains (losses) recognized in net income	Foreign currency gain (loss)	$	(152	)	$	203

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss)

The following table provides the changes in accumulated other comprehensive income (loss), net of tax, related to derivative instruments (in thousands):



	Three-months ended
	March 30, 2014			March 31, 2013
Beginning balance	$	104		$	—
Amount of loss (gain) reclassified to net income	33			—
Change in fair value of derivative instruments	(199		)	—
Ending balance	$	(62	)	$	—