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BUSINESS COMBINATIONS - Pro Forma Financial Information (Details) - USD ($) $ in Thousands | 12 Months Ended
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Sep. 30, 2022 | Sep. 30, 2021
Business Acquisition [Line Items] |  |
Pro forma revenue | $ 149,679 | $ 130,302
Pro forma net income (loss) | (6,683) | (8,516)
ID R&D |  |
Business Acquisition [Line Items] |  |
Revenue from business combinations | 5,663 | 849
Net Income (loss) | (3,769) | (3,021)
HooYu |  |
Business Acquisition [Line Items] |  |
Revenue from business combinations | 5,738 |
Net Income (loss) | $ (1,587) |

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