XML 14 R5.htm IDEA: XBRL DOCUMENT v3.22.2.2
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDER'S EQUITY - USD ($)
$ in Thousands
Common Shares Issued [Member]
Common Stock [Member]
Treasury Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Beginning balance, value at Dec. 31, 2020 $ 17,428 $ 174 $ (362) $ 77,187 $ (61,295) $ (43)
Stock-based compensation       1,072      
Exercise of stock options 257 3   241      
Issuance of shares from public stock offering 1,118          
Issuance of shares from registered direct offering            
Issuance of new restricted stock, net of current forfeitures          
Issuance of shares to terminate operating lease            
Public stock offerings proceeds, net of fees   11   4,740      
Registered direct offering proceeds, net of fees            
Issuance of common stock to terminate operating lease            
Registered direct proceeds            
Issuance of stock to terminate operating lease            
Net loss       (14,951) (14,951)
Ending balance, value at Sep. 30, 2021 18,803 188 83,240 (76,246) 6,777
Beginning balance, value at Jun. 30, 2021 17,631 176 (362) 78,363 (70,149) (43)
Stock-based compensation       62      
Exercise of stock options 54 1   75      
Issuance of shares from public stock offering 1,118            
Issuance of shares from registered direct offering            
Issuance of new restricted stock, net of current forfeitures        
Issuance of shares to terminate operating lease            
Public stock offerings proceeds, net of fees   11   4,740      
Registered direct offering proceeds, net of fees            
Issuance of common stock to terminate operating lease            
Registered direct proceeds            
Issuance of stock to terminate operating lease            
Net loss       (6,097) (6,097)
Ending balance, value at Sep. 30, 2021 18,803 188 83,240 (76,246) 6,777
Beginning balance, value at Dec. 31, 2021 19,135 191 (362) 84,230 (80,097) (43) 3,919
Stock-based compensation       1,106      
Exercise of stock options 97 1   65      
Issuance of shares from public stock offering 531     (1)      
Issuance of shares from registered direct offering 939            
Issuance of new restricted stock, net of current forfeitures 106 1          
Issuance of shares to terminate operating lease 75            
Public stock offerings proceeds, net of fees   6   1,885      
Registered direct offering proceeds, net of fees       3,303      
Issuance of common stock to terminate operating lease       199      
Registered direct proceeds   9          
Issuance of stock to terminate operating lease   1          
Net loss       (11,035) (11,035)
Ending balance, value at Sep. 30, 2022 20,883 209 90,787 (91,132) (541)
Beginning balance, value at Jun. 30, 2022 19,745 197 (362) 86,570 (88,216) (43)
Stock-based compensation       229      
Exercise of stock options        
Issuance of shares from public stock offering 199            
Issuance of shares from registered direct offering 939            
Issuance of new restricted stock, net of current forfeitures        
Issuance of shares to terminate operating lease            
Public stock offerings proceeds, net of fees   3   685      
Registered direct offering proceeds, net of fees       3,303      
Issuance of common stock to terminate operating lease            
Registered direct proceeds   9          
Issuance of stock to terminate operating lease            
Net loss       (2,916) (2,916)
Ending balance, value at Sep. 30, 2022 $ 20,883 $ 209 $ 90,787 $ (91,132) $ (541)