XML 15 R5.htm IDEA: XBRL DOCUMENT v3.23.1
Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)
$ in Thousands
Total
March 2023 PIPE [Member]
Common Stock [Member]
Common Stock [Member]
August 2022 Pre-Funded Warrants [Member]
Common Stock [Member]
March 2023 PIPE [Member]
Additional Paid-In Capital [Member]
Additional Paid-In Capital [Member]
March 2023 PIPE [Member]
Accumulated Deficit [Member]
Non-Controlling Interest [Member]
Stockholders Equity, Beginning Balance at Dec. 31, 2021 $ 31,196   $ 63     $ 257,515   $ (226,485) $ 103
Stockholders Equity, Beginning Balance (Accounting Standards Update 2020-06 [Member]) at Dec. 31, 2021 3,392         19,390   (15,998)  
Stockholders Equity, Beginning Balance, Shares at Dec. 31, 2021     554,609            
Issuance of shares related to employee stock purchase plan 4         4      
Issuance of shares related to employee stock purchase plan, Shares     118            
Stock-based compensation 260         260      
Net loss (4,610)             (4,488) (122)
Stockholders Equity, Ending Balance at Mar. 31, 2022 30,242   $ 63     277,169   (246,971) (19)
Stockholders Equity, Ending Balance, Shares at Mar. 31, 2022     554,727            
Stockholders Equity, Beginning Balance at Dec. 31, 2021 31,196   $ 63     257,515   (226,485) 103
Stockholders Equity, Beginning Balance (Accounting Standards Update 2020-06 [Member]) at Dec. 31, 2021 $ 3,392         19,390   (15,998)  
Stockholders Equity, Beginning Balance, Shares at Dec. 31, 2021     554,609            
Issuance of shares related to August 2022 Pre-Funded Warrants exercise 0                
Net loss $ (15,600)                
Stockholders Equity, Ending Balance at Dec. 31, 2022 $ 20,900   $ 65     278,827   (257,859) (133)
Stockholders Equity, Ending Balance, Shares at Dec. 31, 2022     616,079            
Issuance of shares   $ 4,740         $ 4,740    
Issuance of shares, Shares         165,500        
Modification of warrants related to March 2023 PIPE   $ 219         $ 219    
Issuance of shares related to August 2022 Pre-Funded Warrants exercise 56,813     56,813          
Issuance of shares related to employee stock purchase plan $ 5         5      
Issuance of shares related to employee stock purchase plan, Shares     88            
Issuance of shares related to reverse stock split 19,092   19,092            
Stock-based compensation $ 212         212      
Net loss (9,384)             (9,384)  
Stockholders Equity, Ending Balance at Mar. 31, 2023 $ 16,692   $ 65     $ 284,003   $ (267,243) $ (133)
Stockholders Equity, Ending Balance, Shares at Mar. 31, 2023     857,572