Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2018	Apr. 01, 2017
Condensed Consolidated Statements of Comprehensive Income
Net income	$ 26,405	$ 15,426
Net changes to available-for-sale securities:
Unrealized gain (losses) arising during the period	(757)	245
Reclassification for losses included in net income	49
Net changes to cash flow hedges:
Unrealized losses arising during the period	(24)
Reclassification for gains included in net income		(1,808)
Other comprehensive loss, before tax	(732)	(1,563)
Benefit from income taxes	(154)	(546)
Other comprehensive loss	(578)	(1,017)
Comprehensive income	$ 25,827	$ 14,409

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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