Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Jan. 01, 2023	Apr. 03, 2022
Allowance for doubtful accounts receivable	$ 1,540	$ 945
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	40,000,000	40,000,000
Common stock, shares issued (in shares)	13,011,814	12,944,918
Treasury stock, shares (in shares)	2,894,242	2,864,698