v3.25.1
Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Current assets:    
Cash and cash equivalents $ 2,589 $ 3,025
Marketable securities, net 33,731 41,122
Prepaid expenses and other assets 649 227
Amounts receivable 253 236
Deposits 200 0
Total current assets 37,422 44,610
Non-current assets:    
Marketable securities, net 1,000 0
Operating lease right-of-use asset, net 259 279
Property and equipment, net 149 148
Deposits 0 1,308
Total non-current assets 1,408 1,735
Total assets 38,830 46,345
Liabilities, Current [Abstract]    
Accounts payable 1,507 940
Accrued liabilities 3,053 4,347
Operating lease obligation 93 90
Finance lease obligation 12 13
Total current liabilities 4,665 5,390
Liabilities, Noncurrent [Abstract]    
Operating lease obligation 201 225
Finance lease obligation 10 12
Total non-current liabilities 211 237
Shareholders' equity    
Common shares, no par value; unlimited authorized; 42,859,465 and 42,818,660 shares issued and outstanding, as of March 31, 2025 and December 31, 2024, respectively 0 0
Paid-in capital 181,658 180,697
Accumulated other comprehensive income 5 23
Accumulated deficit (147,709) (140,002)
Total shareholders’ equity 33,954 40,718
Total liabilities and shareholders’ equity $ 38,830 $ 46,345