v3.26.1
Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Prefunded Warrants [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
Prefunded Warrants [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
Prefunded Warrants [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
Prefunded Warrants [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
Prefunded Warrants [Member]
Common Stock [Member]
Prefunded Warrants [Member]
Additional Paid-in Capital [Member]
Prefunded Warrants [Member]
Retained Earnings [Member]
Prefunded Warrants [Member]
Parent [Member]
Prefunded Warrants [Member]
Noncontrolling Interest [Member]
Prefunded Warrants [Member]
Series Warrants [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
Series Warrants [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
Series Warrants [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
Series Warrants [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
Series Warrants [Member]
Common Stock [Member]
Series Warrants [Member]
Additional Paid-in Capital [Member]
Series Warrants [Member]
Retained Earnings [Member]
Series Warrants [Member]
Parent [Member]
Series Warrants [Member]
Noncontrolling Interest [Member]
Series Warrants [Member]
September 2024 Public Offering [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
September 2024 Public Offering [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
September 2024 Public Offering [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
September 2024 Public Offering [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
September 2024 Public Offering [Member]
Common Stock [Member]
September 2024 Public Offering [Member]
Additional Paid-in Capital [Member]
September 2024 Public Offering [Member]
Retained Earnings [Member]
September 2024 Public Offering [Member]
Parent [Member]
September 2024 Public Offering [Member]
Noncontrolling Interest [Member]
September 2024 Public Offering [Member]
The 2024 Inducement Offer [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
The 2024 Inducement Offer [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
The 2024 Inducement Offer [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
The 2024 Inducement Offer [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
The 2024 Inducement Offer [Member]
Common Stock [Member]
The 2024 Inducement Offer [Member]
Additional Paid-in Capital [Member]
The 2024 Inducement Offer [Member]
Retained Earnings [Member]
The 2024 Inducement Offer [Member]
Parent [Member]
The 2024 Inducement Offer [Member]
Noncontrolling Interest [Member]
The 2024 Inducement Offer [Member]
May 2025 PIPE Financing [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
May 2025 PIPE Financing [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
May 2025 PIPE Financing [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
May 2025 PIPE Financing [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
May 2025 PIPE Financing [Member]
Common Stock [Member]
May 2025 PIPE Financing [Member]
Additional Paid-in Capital [Member]
May 2025 PIPE Financing [Member]
Retained Earnings [Member]
May 2025 PIPE Financing [Member]
Parent [Member]
May 2025 PIPE Financing [Member]
Noncontrolling Interest [Member]
May 2025 PIPE Financing [Member]
ATM Offering [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
ATM Offering [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
ATM Offering [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
ATM Offering [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
ATM Offering [Member]
Common Stock [Member]
ATM Offering [Member]
Additional Paid-in Capital [Member]
ATM Offering [Member]
Retained Earnings [Member]
ATM Offering [Member]
Parent [Member]
ATM Offering [Member]
Noncontrolling Interest [Member]
ATM Offering [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Common Stock [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Additional Paid-in Capital [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Retained Earnings [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Parent [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Noncontrolling Interest [Member]
Conversion of Series A Convertible Preferred Stock into Common Stock [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Common Stock [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Additional Paid-in Capital [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Retained Earnings [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Parent [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Noncontrolling Interest [Member]
Conversion of Royalties Payable into Series J Preferred Stock [Member]
Preferred Stock [Member]
Series A Preferred Stock [Member]
Preferred Stock [Member]
Series B Preferred Stock [Member]
Preferred Stock [Member]
Series J Preferred Stock [Member]
Preferred Stock [Member]
Series X Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Parent [Member]
Noncontrolling Interest [Member]
Total
Balance (in shares) at Dec. 31, 2023                                                                                                                                                                 4,578 0 0 12,656 36,993          
Balance at Dec. 31, 2023                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 $ 296,902 $ (275,709) $ 21,193 $ 0 $ 21,193
Stock-based compensation                                                                                                                                                                 0 0 0 0 0 54 0 54 0 54
Warrants exercised (in shares) 0 0 0 0 145,943           0 0 0 0 62,367                                                                                                                                                      
Warrants exercised $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 1,185 $ 0 $ 1,185 $ 0 $ 1,185                                                                                                                                            
Issuance of stock (in shares)                                         0 0 0 0 42,415           0 0 0 0 118,524                                                                                                              
Issuance of stock                                         $ 0 $ 0 $ 0 $ 0 $ 0 $ 2,612 $ 0 $ 2,612 $ 0 $ 2,612 $ 0 $ 0 $ 0 $ 0 $ 0 $ 3,356 $ 0 $ 3,356 $ 0 $ 3,356                                                                                                    
Conversion of convertible preferred stock (in shares)                                                                                                                         (4,578) 0 0 0 15,054                                                  
Conversion of convertible preferred stock                                                                                                                         $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0                                        
Net loss                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 0 (16,643) (16,643) 0 (16,643)
Balance (in shares) at Dec. 31, 2024                                                                                                                                                                 0 0 0 12,656 421,296          
Balance at Dec. 31, 2024                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 304,109 (292,352) 11,757 0 11,757
Stock-based compensation                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 338 0 338 0 338
Warrants exercised (in shares)                                                                                                                                                                 0 0 0 0 162,947          
Warrants exercised                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 0 0 0 0 0
Issuance of stock (in shares)                                                                                 0 3,000 0 0 0           0 0 0 0 887,852         887,852                                                            
Issuance of stock                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 $ 2,034 $ 0 $ 2,034 $ 0 $ 2,034 $ 0 $ 0 $ 0 $ 0 $ 0 $ 3,751 $ 0 $ 3,751 $ 0 $ 3,751                                                            
Conversion of convertible preferred stock (in shares)                                                                                                                                             0 0 9,490 0 0           0 (771) 0 (12,656) 182,493          
Conversion of convertible preferred stock                                                                                                                                             $ 0 $ 0 $ 0 $ 0 $ 0 $ 5,342 $ 0 $ 5,342 $ 0 $ 5,342 $ 0 $ 0 $ 0 $ 0 $ 0 0 0 0 0 0
Net loss                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 0 (17,183) (17,183) (512) (17,695)
Issuance of common stock for vested restricted stock awards (in shares)                                                                                                                                                                 0 0 0 0 17,263          
Issuance of common stock for vested restricted stock awards                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 0 0 0 0 0
Issuance of common stock for asset acquisitions (see Note 14) (in shares)                                                                                                                                                                 0 0 0 0 67,104          
Issuance of common stock for asset acquisitions (see Note 14)                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 393 0 393 0 393
Issuance of warrants and other noncash consideration in connection with the extinguishment of notes payable due to related parties (see Note 7)                                                                                                                                                                 0 0 0 0 0 622 0 622 0 622
Issuance of VIE shares to noncontrolling interest                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 0 0 0 109 109
Balance (in shares) at Dec. 31, 2025                                                                                                                                                                 0 2,229 9,490 0 1,738,955          
Balance at Dec. 31, 2025                                                                                                                                                                 $ 0 $ 0 $ 0 $ 0 $ 0 $ 316,589 $ (309,535) $ 7,054 $ (403) $ 6,651