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Stockholders' Equity (Deficit) (Tables) | 9 Months Ended
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Sep. 30, 2025
Stockholders' Equity (Deficit) |
Schedule of Settlements Under the ATM Offering | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Nine Months Ended September 30,
(in thousands, except share and per share data) | ​ | 2025 | ​ | 2024
Number of common stock shares sold during the period | ​ | ​ | — | ​ | ​ | 650,005
Weighted-average price per share | ​ | $ | — | ​ | $ | 2.44
Gross proceeds | ​ | $ | — | ​ | $ | 1,589
Less commissions and fees | ​ |  | — | ​ |  | (40)
Net proceeds after commissions and fees | ​ | $ | — | ​ | $ | 1,549

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