Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
Jun. 29, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 241,459	$ 190,038
Other comprehensive income (loss), net of tax:
Change in net unrealized gains (losses) on available-for-sale securities	9,754	(1,660)
Reclassification adjustment for (gains) losses on available-for-sale securities	(433)	(51)
Change in unrealized gains (losses) on hedging transactions	430	(5,619)
Reclassification adjustment for (gains) losses on hedging transactions	822	(441)
Cumulative translation adjustment, net	(635)	(2,050)
Other comprehensive income (loss)	9,938	(9,821)
Total comprehensive income	$ 251,397	$ 180,217

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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