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Note 9 - Prepaid Expenses and Other - Summary of Prepaid Expenses and Others (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Sep. 30, 2021
Deposits for inventory $ 461 $ 997
Prepaid insurance 360 395
Dues and subscriptions 182 213
Prepaid professional services 0 158
Prepaid commissions 228 82
Trade shows and travel 471 95
Canadian goods and services and harmonized sales tax receivable 1,631 0
Other 244 315
Prepaid Expense and Other Assets $ 3,577 $ 2,255