Income Taxes (Details 2) - USD ($) $ in Thousands	12 Months Ended
Mar. 30, 2019	Mar. 31, 2018	Apr. 01, 2017
Income Tax Disclosure [Abstract]
Income taxes using U.S. federal statutory rate	$ 26,479	$ 37,825	$ 36,710
State income taxes, net of federal benefit	1,714	1,221	676
Domestic production activities deduction		(1,374)	(1,803)
Revaluation of deferred tax liabilities due to federal rate change	282	(9,318)
Stock based compensation	(5,155)	(4,905)
Foreign rate differential	2,484	1,604	(662)
Transition tax	(161)	9,166
Research and development credits	(1,765)	(1,293)	(1,163)
Foreign derived intangible income (FDII)	(1,772)
U.S. unrecognized tax positions	(951)	452	(290)
Other - net	(258)	(668)	793
Income Tax Expense (Benefit)	$ 20,897	$ 32,710	$ 34,261

Domestic Production Activities Deduction.

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Amount of foreign derived intangible income.

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It represents value of revaluation of deferred tax liabilities due to federal rate change.

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Us Unrecognized Tax Positions.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit).

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