Note K - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 29, 2024	Mar. 31, 2024
Payroll and other benefits	$ 1,913	$ 3,522
Accrued rebates	811	693
Rent and occupancy costs	156	78
Interest	930	1,676
Professional fees	155	56
Sales, use and other taxes	84	41
Corporate income taxes	244	0
Other	159	174
Total accrued expenses and other current liabilities	5,052	7,615
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 600	$ 1,375