Balance Sheet Information - Other Assets (Details) - USD ($) $ in Thousands	Mar. 28, 2020	Mar. 31, 2019	Mar. 30, 2019
Payables and Accruals [Abstract]
Deferred tax asset	$ 149,415		$ 126,702
Trust asset (deferred compensation plan)	111,092		109,271
Lease assets	57,819	$ 50,000
Investments in non-marketable equity securities	101,026		74,638
Software license contracts	121,439		97,406
Others	51,288		47,550
Other assets	$ 592,079		$ 455,567