Note 4 - Accrued Expenses and Other Current Liabilities - Major Classifications of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Mar. 31, 2021
Accrued sales tax	$ 1,106	$ 1,063
Accrued credit card fees	428	456
Accrued salaries and benefits	1,134	1,525
Accrued merchandise credits / reward program	1,623	1,413
Accrued professional expenses	459	290
Accrued sales return allowance	190	220
Accrued dividends payable	558	198
Accrued real estate taxes	111	114
Other accrued liabilities	88	108
Accrued expenses and other current liabilities	$ 5,697	$ 5,387