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Note 4 - Revenue Recognition (Tables) | 12 Months Ended
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Sep. 30, 2023
Notes Tables |
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] |
|  | Customer deposits |  |  | Deferred revenue |  |  | Total contract liabilities |
Balance as of September 30, 2022 |  | $ | 4,724 |  |  | $ | 2,054 |  |  | $ | 6,778 |
New performance obligations |  |  | 12,550 |  |  |  | 4,456 |  |  |  | 17,006 |
Recognition of revenue as a result of satisfying performance obligations |  |  | (16,510 | ) |  |  | (3,278 | ) |  |  | (19,788 | )
Effect of exchange rate on deferred revenue |  |  | 2 |  |  |  | 22 |  |  |  | 24 |
Balance as of September 30, 2023 |  | $ | 766 |  |  | $ | 3,254 |  |  | $ | 4,020 |
Less: non-current portion |  |  | - |  |  |  | (551 | ) |  |  | (551 | )
Current portion as of September 30, 2023 |  | $ | 766 |  |  | $ | 2,703 |  |  | $ | 3,469 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-10 + Details
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- References No definition available. + Details
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