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Note 9 - Prepaid Expenses and Other (Tables) | 3 Months Ended
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Dec. 31, 2021
Notes Tables |
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] |
|  | December 31, |  |  | September 30, |
|  | 2021 |  |  | 2021 |
Deposits for inventory |  | $ | 265 |  |  | $ | 997 |
Prepaid insurance |  |  | 290 |  |  |  | 395 |
Dues and subscriptions |  |  | 194 |  |  |  | 213 |
Prepaid professional services |  |  | 6 |  |  |  | 158 |
Prepaid commissions |  |  | 163 |  |  |  | 82 |
Trade shows and travel |  |  | 178 |  |  |  | 95 |
Other |  |  | 127 |  |  |  | 315 |
|  | $ | 1,223 |  |  | $ | 2,255 |

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- Definition Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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