Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Oct. 02, 2016

Changes in accumulated other comprehensive income (loss)

Changes in accumulated other comprehensive income (loss), which is presented net of tax, consist of the following:

	For the Nine Months Ended October 2, 2016
	Foreign Currency Translation Adjustment			Unrealized Gains (Losses) on Marketable Securities			Retirement Plans Prior Service Credit			Total
	(in thousands)
Balance at December 31, 2015, net of tax of $0, $(459),  $(622)	$	(8,759	)	$	(1,414	)	$	2,029		$	(8,144	)
Other comprehensive income before reclassifications, net of tax of $0, $2,405, $0		7,072			5,110			—			12,182
Amounts reclassified from accumulated other comprehensive income, net of tax of $0, $(152), $(105)		—			(468	)		(185	)		(653	)
Net current period other comprehensive income (loss), net of tax of $0, $2,253, $(105)		7,072			4,642			(185	)		11,529
Balance at October 2, 2016, net of tax of $0, $1,794, $(727)	$	(1,687	)	$	3,228		$	1,844		$	3,385

	For the Nine months ended October 4, 2015
	Foreign Currency Translation Adjustments			Unrealized Gains (Losses) on Marketable Securities			Retirement Plans Prior Service Credit			Total
	(in thousands)
Balance at December 31, 2014, net of tax of $0, $1,598, $(453)	$	—		$	2,365		$	2,324		$	4,689
Other comprehensive loss before reclassifications, net of tax of $0, $(896), $0		(3,000	)		(593	)		—			(3,593	)
Amounts reclassified from accumulated other comprehensive income, net of tax of $0, $(335), $(127)		—			(808	)		(221	)		(1,029	)
Net current period other comprehensive loss, net of tax of $0, $(1,231), $(127)		(3,000	)		(1,401	)		(221	)		(4,622	)
Balance as October 4, 2015, net of tax of $0, $367, $(580)	$	(3,000	)	$	964		$	2,103		$	67

Reclassifications Out of Accumulated Other Comprehensive Income to Statement of Operations

Reclassifications out of accumulated other comprehensive income (loss) to the statement of operations for the three and nine months ended October 2, 2016 and October 4, 2015 were as follows:

Details about Accumulated Other Comprehensive Income Components	For the Three Months Ended				For the Nine Months Ended					Affected Line Item in the Statements of Operations
	October 2, 2016		October 4, 2015		October 2, 2016			October 4, 2015
	(in thousands)
Available-for-sale marketable securities:
Unrealized gains, net of tax of $150, $126, $152, $335	$	334	$	247	$	468		$	808		Interest income
Defined benefit pension and postretirement plans:
Amortization of prior service credit, net of tax of $46, $42, $139, $127		81		74		244			221		(a)
Prior service income arising during period, net of tax of $0, $0, $(34), $0		—		—		(59	)		—
		81		74		185			221
Total reclassifications, net of tax of $196, $168, $257, $462	$	415	$	321	$	653		$	1,029		Net income

(a) The amortization of prior service credit is included in the computation of net periodic pension cost and postretirement benefit; see Note O: “Retirement Plans.”