Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity, Registered Direct Offering (Details)

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Stockholders' Equity, Registered Direct Offering (Details) - USD ($)
6 Months Ended
Jun. 08, 2021
Jun. 30, 2022
Jun. 30, 2021
Registered Direct Offerings [Abstract]      
Issuance expenses   $ 85,000 $ 1,102,000
Registered Direct Offering [Member]      
Registered Direct Offerings [Abstract]      
Proceeds from issuance of common stock $ 15,000,000    
Registered Direct Offering [Member] | Warrants [Member]      
Registered Direct Offerings [Abstract]      
Offering price (in dollars per share) $ 0.50    
Exercise price (in dollars per share) $ 6.09    
Expiration period   5 years  
Warrants outstanding (in shares)   1,538,461  
Registered Direct Offering [Member] | Common Stock [Member]      
Registered Direct Offerings [Abstract]      
Shares sold (in shares) 3,076,923    
Warrants issued (in shares) 1,538,461    
Offering price (in dollars per share) $ 4.875    
Issuance expenses $ 1,100,000