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COMMON STOCK WARRANTS - Schedule of common stock warrant activity (Details) - $ / shares | 6 Months Ended |
--- | --- | ---
Jun. 30, 2026 | Dec. 31, 2025
Class of Warrant or Right [Line Items] |  |
Exercise Price (in dollars per share) | $ 7.66 | $ 7.50
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 3,204,923 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | (316,946) |
Ending Balance (in shares) | 2,887,977 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | April 2026 |
Exercise Price (in dollars per share) | $ 5,174.4 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 34 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | (34) |
Ending Balance (in shares) | 0 |
Private Placement Agreement |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Private Placement Agreement |
Term Date | August 2026 |
Exercise Price (in dollars per share) | $ 5,318.4 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 540 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 540 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | August 2026 |
Exercise Price (in dollars per share) | $ 6,835.4 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 136 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 136 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | March 2026 |
Exercise Price (in dollars per share) | $ 6,000 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 60 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | (60) |
Ending Balance (in shares) | 0 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | November 2027 |
Exercise Price (in dollars per share) | $ 525.00 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 892 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 892 |
Series C |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Series C |
Term Date | October 2028 |
Exercise Price (in dollars per share) | $ 194.40 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 7,142 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 7,142 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | April 2028 |
Exercise Price (in dollars per share) | $ 262.50 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 534 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 534 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | August 2028 |
Exercise Price (in dollars per share) | $ 108.04 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 1,222 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 1,222 |
Series D |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Series D |
Term Date | November 2028 |
Exercise Price (in dollars per share) | $ 13.00 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 151,026 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 151,026 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | November 2028 |
Exercise Price (in dollars per share) | $ 16.25 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 28,844 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 28,844 |
Series F-1 |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Series F-1 |
Term Date | August 2029 |
Exercise Price (in dollars per share) | $ 4.35 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 319,434 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 319,434 |
Series F-2 |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Series F-2 |
Term Date | February 2026 |
Exercise Price (in dollars per share) | $ 4.35 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 316,852 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | (316,852) |
Ending Balance (in shares) | 0 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | August 2029 |
Exercise Price (in dollars per share) | $ 5.75 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 25,275 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 25,275 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | September 2026 |
Exercise Price (in dollars per share) | $ 3.625 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 18,736 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 18,736 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | October 2026 |
Exercise Price (in dollars per share) | $ 3.781 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 72,944 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 72,944 |
Series I |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Series I |
Term Date | November 2026 |
Exercise Price (in dollars per share) | $ 5.25 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 2,188,308 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 2,188,308 |
Dealer Manager |  |
Class of Warrant or Right [Line Items] |  |
Warrant Type | Dealer Manager |
Term Date | November 2026 |
Exercise Price (in dollars per share) | $ 5.4219 |
Class of Warrant or Right, Outstanding [Roll Forward] |  |
Beginning Balance (in shares) | 72,944 |
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Ending Balance (in shares) | 72,944 |

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