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Note 9 - Prepaid Expenses and Other - Summary of Prepaid Expenses and Others (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Sep. 30, 2019
Deposits for inventory $ 54 $ 1,065
Prepaid insurance 264 194
Foreign currency forward contract asset 5,205
Prepaid rent 88
Dues and subscriptions 151 88
Trade shows and travel 103 107
Other 288 240
Prepaid expenses and other $ 6,065 $ 1,782