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Note 8 - Accrued Expenses - Components of Accrued Expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Mar. 31, 2019
Wages, commissions, bonus and profit sharing $ 283 $ 145
Vacation 300 338
Severance 271 153
Rent, interest and legal 110 235
Other accrued expenses 148 121
Total accrued expenses $ 1,112 $ 992