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12. STOCKHOLDERS' EQUITY (Details Narrative) - USD ($) | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Oct. 01, 2023 | Sep. 30, 2023 | Dec. 14, 2022 | Jun. 03, 2021
Class of Stock [Line Items] |  |  |  |  |  |
Common stock, shares authorized | 300,000,000 |  |  | 300,000,000 |  |
Preferred stock, shares authorized | 10,000,000 |  |  | 10,000,000 |  |
Preferred stock, par value | $ 0.001 |  |  | $ 0.001 |  |
Common stock, shares issued | 185,554,611 |  |  | 160,184,921 |  |
Common stock, shares outstanding | 185,554,611 |  | 160,184,921 | 160,184,921 |  |
Preferred stock, shares outstanding | 1,750,000 |  |  |  |  |
Preferred stock, shares issued | 1,750,000 |  |  |  |  |
Common shares issued in relation to exercise of options | 6,096 |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period | 17,823 |  |  |  |  |
Proceeds from Issuance of Private Placement | $ 99,336,000 | $ 41,344,000 |  |  |  |
Common stock, value issued | 186,000 |  |  | $ 160,000 |  |
Cash Received From Issuance | $ 36,000 |  |  |  |  |
Seller Agreements Related to Business Acquisition [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Common stock, shares issued |  | 1,590,175 |  |  |  |
Settlement of contingent consideration related to business acquisition |  | $ 4,803,000 |  |  |  |
Restricted Stock [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Common stock, shares issued | 1,441,152 | 11,210 |  |  |  |
Shares Withheld for Net Settlement of Restricted Stock Units Related to Tax Withholdings, Shares | 553,390 |  |  |  |  |
Common stock net settlement, value | $ 5,533,000 |  |  |  |  |
A T M [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues | 24,475,832 | 14,481,208 |  |  |  |
Proceeds from Issuance of Private Placement | $ 99,336,000 | $ 41,344,000 |  |  |  |
Common stock, value issued |  |  |  |  | $ 500,000 |
A T M [Member] | Minimum [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues | 100,000,000 |  |  |  |  |
A T M [Member] | Maximum [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues | 300,000,000 |  |  |  |  |
2024 ATM [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Common stock, value issued | $ 500,000 |  |  |  |  |
At-the-Market offering facility [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Aggregate gross offering prices |  |  |  |  |  | $ 500,000

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