Note K - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 29, 2024	Mar. 31, 2024
Payroll and other benefits	$ 2,431	$ 3,522
Accrued rebates	1,102	693
Rent and occupancy costs	56	78
Interest	153	1,676
Professional fees	140	56
Sales, use and other taxes	52	41
Corporate income taxes	10	0
Other	155	174
Total accrued expenses and other current liabilities	4,349	7,615
Deferred Franchise Fees And Other Deferred Revenue [Member]
Deferred revenue	$ 250	$ 1,375