Note H - Income Taxes - Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Thousands	Mar. 27, 2022	Mar. 28, 2021
Accrued expenses	$ 324	$ 339
Allowance for doubtful accounts	61	87
Interest expense	381	0
Deferred revenue	519	445
Deferred stock compensation	69	58
Operating lease liability	1,894	2,190
Other	123	120
Total deferred tax assets	3,371	3,239
Deductible prepaid expense	240	223
Operating lease right-of-use asset	1,692	1,954
Depreciation expense	637	634
Amortization	220	290
Total deferred tax liabilities	2,789	3,101
Net deferred tax asset	$ 582	$ 138