Note 5 - Business Acquisitions - Pro Forma Results (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 24, 2022	Sep. 28, 2021	Sep. 24, 2022	Sep. 28, 2021
Total Revenue	$ 56,439	$ 56,543	$ 111,453	$ 104,432
Net Income	$ 2,357	$ 4,240	$ 5,438	$ 11,556
Basic Earnings Per Share (in dollars per share)	$ 0.31	$ 0.57	$ 0.72	$ 1.55
Diluted Earnings Per Share (in dollars per share)	$ 0.31	$ 0.56	$ 0.71	$ 1.52