Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited)

v3.24.3
Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
At the Market Offering [Member]
Preferred Stock [Member]
At the Market Offering [Member]
Common Stock [Member]
At the Market Offering [Member]
Additional Paid-in Capital [Member]
At the Market Offering [Member]
AOCI Attributable to Parent [Member]
At the Market Offering [Member]
Retained Earnings [Member]
At the Market Offering [Member]
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
Total
Balance (in shares) at Dec. 31, 2022             16 931        
Balance at Dec. 31, 2022             $ 0 $ 1 $ 318,603 $ (254) $ (290,421) $ 27,929
Net loss             0 0 0 0 (19,959) (19,959)
Stock based compensation expense             0 0 2,898 0 0 2,898
Foreign currency translation adjustment             0 0 0 (159) 0 (159)
Unrealized gain on investments             $ 0 $ 0 0 74 0 74
Balance (in shares) at Sep. 30, 2023             16 1,236        
Balance at Sep. 30, 2023             $ 0 $ 1 341,228 (339) (310,380) 30,510
Issuance of common stock resulting from purchase of employee stock purchase plan shares (in shares)             0 1        
Issuance of common stock resulting from purchase of employee stock purchase plan shares             $ 0 $ 0 52 0 0 52
Issuance of common stock pursuant to ATM offering program, net of $0.7 million in offering costs (in shares) 0 303                    
Issuance of common stock pursuant to ATM offering program, net of $0.7 million in offering costs $ 0 $ 0 $ 19,675 $ 0 $ 0 $ 19,675            
Unrealized gain on investments             $ 0 $ 0 0 74 0 74
Balance (in shares) at Jun. 30, 2023             16 1,236        
Balance at Jun. 30, 2023             $ 0 $ 1 340,262 (137) (299,628) 40,498
Net loss             0 0 0 0 (10,752) (10,752)
Stock based compensation expense             0 0 966 0 0 966
Foreign currency translation adjustment             0 0 0 (204) 0 (204)
Unrealized gain on investments             $ 0 $ 0 0 2 0 2
Balance (in shares) at Sep. 30, 2023             16 1,236        
Balance at Sep. 30, 2023             $ 0 $ 1 341,228 (339) (310,380) 30,510
Unrealized gain on investments             $ 0 $ 0 0 2 0 2
Balance (in shares) at Dec. 31, 2023             16 1,237        
Balance at Dec. 31, 2023             $ 0 $ 1 341,693 28 (314,964) 26,758
Net loss             0 0 0 0 (11,369) (11,369)
Stock based compensation expense             0 0 1,223 0 0 1,223
Foreign currency translation adjustment             0 0 0 (343) 0 (343)
Unrealized gain on investments             $ 0 $ 0 0 (1) 0 (1)
Balance (in shares) at Sep. 30, 2024             16 1,320        
Balance at Sep. 30, 2024             $ 0 $ 1 342,916 (316) (326,333) 16,268
Unrealized gain on investments             $ 0 $ 0 0 (1) 0 (1)
Round-Up shares from the 1-for-80 reverse split effective April 23, 2024 (in shares)             0 83        
Balance (in shares) at Jun. 30, 2024             16 1,320        
Balance at Jun. 30, 2024             $ 0 $ 1 342,586 (436) (323,446) 18,705
Net loss             0 0 0 0 (2,887) (2,887)
Stock based compensation expense             0 0 330 0 0 330
Foreign currency translation adjustment             $ 0 $ 0 0 120 0 120
Balance (in shares) at Sep. 30, 2024             16 1,320        
Balance at Sep. 30, 2024             $ 0 $ 1 $ 342,916 $ (316) $ (326,333) $ 16,268