XML 54 R43.htm IDEA: XBRL DOCUMENT v3.23.1
Stockholder's Equity (Details)
1 Months Ended 3 Months Ended
Mar. 31, 2023
USD ($)
$ / shares
shares
Mar. 21, 2022
USD ($)
$ / shares
shares
Mar. 18, 2022
USD ($)
$ / shares
shares
Mar. 31, 2023
USD ($)
$ / shares
shares
Stockholder's Equity (Details) [Line Items]        
Interest accrued | $       $ 223,000
Common stock shares | shares   1,063,514 1,063,514  
Common stock price per share | $ / shares   $ 3.7 $ 3.03  
Gross proceeds | $   $ 3,300,000 $ 3,300,000  
Warrants | $ $ 1,229,226      
Per share price | $ / shares $ 4.62      
Weighted average remaining life 2 years 8 months 12 days      
Number of directors 3      
Stock options | shares 100,000     100,000
Exercise price per share | $ / shares $ 0.33     $ 0.33
Stock option based compensation expense | $       $ 800,000
Unrecognized compensation costs | $ $ 6,600,000     $ 6,600,000
Common Stock [Member]        
Stockholder's Equity (Details) [Line Items]        
Shares issued | shares       545,342
Common stock shares | shares 186,488     186,488
Note Investors [Member]        
Stockholder's Equity (Details) [Line Items]        
Common stock shares | shares 28,500     28,500