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STOCKHOLDERS’ EQUITY - Warrants (Details) - $ / shares | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2025 | Dec. 31, 2024
Equity [Abstract] |  |  |
Issuance of common stock upon the exercise of warrants (in shares) | 0 | 0 | 0
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Warrants issued (in shares) |  | 567,245 | 600,018
June 2022 Warrants |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Warrants issued (in shares) |  | 384,615 | 384,615
Sale of common stock (in dollars per share) | $ 9.10 | $ 9.10 |
December 2021 Warrants |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Warrants issued (in shares) |  | 182,630 | 182,630
Sale of common stock (in dollars per share) | 24.64 | $ 24.64 |
January 2020 Investor Warrants |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Warrants issued (in shares) |  | 0 | 26,819
Sale of common stock (in dollars per share) | 23.59 | $ 23.59 |
January 2020 Placement Agent Warrants |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Warrants issued (in shares) |  | 0 | 5,954
Sale of common stock (in dollars per share) | $ 34.96 | $ 34.96 |

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