Income Taxes (Narrative) (Details) - USD ($) $ in Thousands		12 Months Ended
		Mar. 28, 2020	Mar. 31, 2018	Mar. 30, 2019	Mar. 25, 2017
CARES Act, Estimated bonus deprecidation		$ 17,000
State net operating loss carryforwards available		$ 6,700
Carryforward expiration period		Dec. 31, 2040
Tax Act	[1]		$ 4,707
Unrecognized tax benefits		$ 5,212	$ 6,209	$ 6,424	$ 6,892
Interest and penalties accrued related to unrecognized tax benefits		$ 300		$ 400
Maximum [Member]
Fiscal years under examination		2019
Minimum [Member]
Fiscal years under examination		2018

[1] Represents the net discrete adjustment to income tax expense primarily from the remeasurement of our net deferred tax assets at the lower U.S. corporate income tax rate.