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Note 7 - Accrued Expenses - Components of Accrued Expenses (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Mar. 31, 2022
Bonus and profit sharing $ 232 $ 488
Wages 225 211
Vacation 414 392
Rent, interest and legal 58 108
Other accrued expenses 149 213
Total accrued expenses $ 1,078 $ 1,412