Accumulated Other Comprehensive (Loss) Income (Tables)

6 Months Ended

Jul. 02, 2017

Changes in Accumulated Other Comprehensive (Loss) Income

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

	Foreign Currency Translation Adjustment			Unrealized Gains (Losses) on Marketable Securities			Retirement Plan Prior Service Credit			Total
	(in thousands)
Six Months Ended July 2, 2017
Balance at December 31, 2016, net of tax of $0, $209,  $(778)	$	(21,921	)	$	(60	)	$	1,767		$	(20,214	)
Other comprehensive income before reclassifications, net of tax of $0, $1,185, $0		24,944			1,498			—			26,442
Amounts reclassified from accumulated other comprehensive income, net of tax of $0, $(106), $(77)		—			(177	)		(136	)		(313	)
Net current period other comprehensive income (loss), net of tax of $0, $1,079 $(77)		24,944			1,321			(136	)		26,129
Balance at July 2, 2017, net of tax of $0, $1,288, $(855)	$	3,023		$	1,261		$	1,631		$	5,915

	Foreign Currency Translation Adjustments			Unrealized Gains (Losses) on Marketable Securities			Retirement Plan Prior Service Credit			Total
	(in thousands)
Six Months Ended July 3, 2016
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, $2,354, $34		5,229			5,446			59			10,734
Amounts reclassified from accumulated other comprehensive income (loss), net of tax of $0, $(2), $(93)		—			(134	)		(163	)		(297	)
Net current period other comprehensive income (loss), net of tax of $0, $2,352, $(59)		5,229			5,312			(104	)		10,437
Balance as July 3, 2016, net of tax of $0, $1,893, $(681)	$	(3,530	)	$	3,898		$	1,925		$	2,293

Reclassifications Out of Accumulated Other Comprehensive (Loss) Income to Statements of Operations

Reclassifications out of accumulated other comprehensive (loss) income to the statement of operations for the three and six months ended July 2, 2017 and July 3, 2016 were as follows:

Details about Accumulated Other Comprehensive Income Components	For the Three Months Ended				For the Six Months Ended				Affected Line Item in the Statements of Operations
	July 2, 2017		July 3, 2016		July 2, 2017		July 3, 2016
	(in thousands)
Available-for-sale marketable securities:
Unrealized gains, net of tax of $42, $13, $106, $2	$	83	$	51	$	177	$	134		Interest income
Defined benefit pension and postretirement plan:
Amortization of prior service benefit, net of tax of $38, $47, $77, $93		68		83		136		163		(a)
Total reclassifications, net of tax of $80, $60, $183, $95	$	151	$	134	$	313	$	297		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.”