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Note 13 - Leases (Tables) | 12 Months Ended
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Sep. 30, 2021
Notes Tables |
Initial Measurement of Operating Lease [Table Text Block] |
|  | Operating ROU assets |
Operating lease ROU asset at September 30, 2020 |  | $ | 5,285 |
Additional operating lease ROU assets |  |  | 259 |
Less amortization of operating lease ROU assets |  |  | (694 | )
Effect of exchange rate on operating lease ROU assets |  |  | 12 |
Operating lease ROU assets at September 30, 2021 |  | $ | 4,862 |
|  | Operating lease liabilities |
Operating lease liabilities at September 30, 2020 |  | $ | 7,166 |
Additional operating lease liabilities |  |  | 259 |
Less lease principal payments on operating lease liabilities |  |  | (829 | )
Effect of exchange rate on operating lease liabilities |  |  | 12 |
Operating lease liabilities at September 30, 2021 |  |  | 6,608 |
Less non-current portion |  |  | (5,709 | )
Current portion at September 30, 2021 |  | $ | 899 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
Fiscal year ending September 30, |  |  |  |
2022 |  | $ | 1,151 |
2023 |  |  | 1,089 |
2024 |  |  | 1,084 |
2025 |  |  | 1,057 |
2026 |  |  | 1,069 |
Thereafter |  |  | 2,139 |
Total undiscounted operating lease payments |  |  | 7,589 |
Less imputed interest |  |  | (981 | )
Present value of operating lease liabilities |  | $ | 6,608 |

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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
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