CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Mar. 26, 2022	Mar. 27, 2021
Statement of Financial Position [Abstract]
Accounts Receivable, allowance for doubtful accounts (in Dollars) (in Dollars)	$ 460	$ 526
Common Stock, par value per share (in Dollars per share) (in Dollars per share)	$ 0.5	$ 0.5
Common Stock, shares authorized	30,000,000	30,000,000
Common Stock, shares issued	7,529,078	7,458,251
Common Stock, shares outstanding	7,529,078	7,458,251