XML 10 R2.htm IDEA: XBRL DOCUMENT v3.24.3
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($)
$ in Thousands
Sep. 30, 2024
Dec. 31, 2023
Current assets:    
Cash and cash equivalents $ 1,223 $ 8,554
Investments 3,565  
Other current assets 576 1,280
Total current assets 5,364 9,834
Property and equipment, net 591 906
Operating lease right-of-use assets 106 202
Goodwill 372 372
Intangible assets, net 513 42
Other assets 32 32
Total assets 6,978 11,388
Current liabilities:    
Accounts payable and accrued expenses 7,912 6,631
Operating lease liability 68 120
Deferred grant liability 840  
Line of credit 3,292  
Term loan obligation, current   3,976
Total current liabilities 12,112 10,727
Noncurrent operating lease liability 40 85
Deferred grant liability   1,924
Total liabilities 12,152 12,736
Commitments and contingencies (Note 10)
Stockholders' deficit:    
Preferred stock, $0.001 par value; 5,000,000 shares authorized; 1,952 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively
Common stock, $0.001 par value; 100,000,000 shares authorized; 6,154,758 and 5,896,333 issued and outstanding at September 30, 2024, and 4,522,656 issued and 4,444,097 outstanding as of December 31, 2023, respectively 6 5
Treasury stock (at cost, 258,425 and 78,559 shares as of September 30, 2024 and December 31, 2023, respectively) (500) (126)
Additional paid-in capital 484,896 479,274
Accumulated deficit (489,576) (480,501)
Total stockholders' deficit (5,174) (1,348)
Total liabilities and stockholders' deficit $ 6,978 $ 11,388