Leases (Lease Assets and Liabilities) (Details) - USD ($) $ in Thousands	Apr. 03, 2021	Mar. 28, 2020
Leases [Abstract]
Operating lease assets	$ 16,252	$ 13,894
Finance lease assets	986	1,025
Total lease assets	17,238	14,919
Financed lease asset accumulated amortization	143	103
Operating Lease, Liability, Current	4,184	4,170
Finance lease liabilities, current	71	77
Operating lease liabilities, non-current	13,361	10,743
Finance lease liabilities, non-current	233	289
Total lease liabilities	$ 17,849	$ 15,279