Equity (Tables)

6 Months Ended

Jul. 01, 2017

Change in Accumulated Other Comprehensive Income by Component

The changes in accumulated other comprehensive income by component for the three and six months ended July 1, 2017 and July 2, 2016, are as follows.

	Three Months Ended							Six Months Ended
	July 1, 2017
	Foreign currency		Unrealized holding losses on available- for-sale investments			Total		Foreign currency		Unrealized holding losses on available- for-sale investments			Total
	(In thousands)
Beginning balance	$	377	$	(18	)	$	359	$	343	$	(22	)	$	321
Other comprehensive income (loss) before reclassification		41		(1	)		40		75		3			78
Amounts reclassified from other comprehensive income		—		—			—		—		—			—
Net current-period other comprehensive income (loss)		41		(1	)		40		75		3			78
Ending balance	$	418	$	(19	)	$	399	$	418	$	(19	)	$	399

	Three Months Ended								Six Months Ended
	July 2, 2016
	Foreign currency			Unrealized holding gains on available- for-sale investments		Total			Foreign currency		Unrealized holding gains on available- for-sale investments			Total
	(In thousands)
Beginning balance	$	519		$	4	$	523		$	452	$	(40	)	$	412
Other comprehensive income (loss) before reclassification		(45	)		13		(32	)		22		57			79
Amounts reclassified from other comprehensive income		—			—		—			—		—			—
Net current-period other comprehensive income (loss)		(45	)		13		(32	)		22		57			79
Ending balance	$	474		$	17	$	491		$	474	$	17		$	491