v3.26.1
Balance Sheets - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Current Assets:    
Cash and cash equivalents $ 15,150 $ 17,266
Other receivables 217 217
Prepaid expenses and other current assets 246 110
Total Assets 15,613 17,593
Current Liabilities:    
Accounts payable and accrued expenses 5,378 5,411
Payables and accrued expenses - related party $ 2,540 $ 2,503
Other Liability, Current, Related Party [Extensible Enumeration] us-gaap:RelatedPartyMember us-gaap:RelatedPartyMember
Total current liabilities $ 7,918 $ 7,914
Deferred income 150 150
Total Liabilities 8,068 8,064
Commitments and Contingencies (Note 8)
Stockholders' Equity    
Preferred stock ($0.0001 par value), 2,000,000 shares authorized, 250,000 shares of Class A preferred stock issued and outstanding as of June 30, 2026 and December 31, 2025, respectively 0 0
Common stock issuable, zero and 278,385 shares as of June 30, 2026 and December 31, 2025, respectively 0 273
Additional paid-in capital 408,215 407,899
Accumulated deficit (400,671) (398,644)
Total Stockholders' Equity 7,545 9,529
Total Liabilities and Stockholders' Equity 15,613 17,593
Class A common shares    
Stockholders' Equity    
Common stock 0 0
Common shares    
Stockholders' Equity    
Common stock $ 1 $ 1