XML 85 R71.htm IDEA: XBRL DOCUMENT v3.22.0.1
STOCKHOLDERS' EQUITY (DEFICIT) - Additional Information (Details)
12 Months Ended
Sep. 02, 2021
USD ($)
shares
Mar. 04, 2021
USD ($)
shares
Dec. 31, 2021
USD ($)
vote
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Aug. 02, 2021
USD ($)
shares
Class Of Stock [Line Items]          
Common stock, shares authorized (in shares)     500,000,000 500,000,000  
Common stock, par value (in dollars per share) | $ / shares     $ 0.0001 $ 0.0001  
Common stock, shares outstanding (in shares)     4,786,804 3,659,828  
Common stock, number of votes per share | vote     1    
Proceeds from issuance of Series 1A Preferred Stock (in shares)   15,000      
Proceeds from issuance of Series 1A Preferred Stock | $   $ 3,000,000 $ 2,500,000 $ 1,300,000  
Preferred stock, shares authorized (in shares)     25,000,000    
Preferred stock, par value (in dollars per share) | $ / shares     $ 0.0001    
Common Stock Purchase Agreement | Private Placement | BD 1 Investment Holding LLC          
Class Of Stock [Line Items]          
Stock purchase agreement, authorized shares         133,333
Stock purchase agreement, authorized amount | $         $ 10,000,000
Stock purchase agreement, description     The first tranche of 66,667 shares for $5,000,000 closed on September 2, 2021 and the second tranche closed on November 5, 2021.    
First Tranche Close on September 2, 2021 | Private Placement | BD 1 Investment Holding LLC          
Class Of Stock [Line Items]          
Stock purchased under purchase agreement, shares 66,667        
Stock purchased under purchase agreement, value | $ $ 5,000,000