Note H - Income Taxes - Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 26, 2023
Deferred tax assets
Accrued expenses	$ 303	$ 348
Allowance for credit losses	101	120
Deferred revenue	305	402
Deferred stock compensation	28	78
Operating lease liability	1,505	1,550
Other	151	135
Total deferred tax assets	2,393	2,633
Deferred tax liabilities
Deductible prepaid expense	150	147
Operating lease right-of-use asset	1,373	1,390
Depreciation expense	465	549
Amortization	130	172
Total deferred tax liabilities	2,118	2,258
Net deferred tax asset	$ 275	$ 375