Note I - Income Taxes - Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Thousands	Mar. 29, 2020	Mar. 31, 2019
Accrued expenses	$ 394	$ 387
Allowance for doubtful accounts	57	58
Deferred revenue	485	955
Deferred stock compensation	45	70
Excess of straight line over actual rent	205	162
Other	94	85
Total deferred tax assets	1,280	1,717
Deductible prepaid expense	246	210
Depreciation expense	720	783
Amortization	323	381
Total deferred tax liabilities	1,289	1,374
Net deferred liability	$ (9)
Net deferred tax asset		$ 343