Annual report pursuant to Section 13 and 15(d)

ISSUANCE OF EQUITY INTERESTS - Warrant fair value (Details)

v3.24.0.1
ISSUANCE OF EQUITY INTERESTS - Warrant fair value (Details)
Jul. 27, 2022
USD ($)
Y
$ / shares
Jun. 29, 2021
USD ($)
$ / shares
Y
Warrants fair value    
Fair value of Warrants | $ $ 171,409  
Measurement Input, Expected Term    
Warrants fair value    
Measurement Input, Warrants | Y 5  
Measurement Input, Risk Free Rate    
Warrants fair value    
Measurement Input, Warrants 0.0282  
Measurement Input, Share Price    
Warrants fair value    
Measurement Input, Warrants | $ / shares 3.70  
Measurement Input, Volatility    
Warrants fair value    
Measurement Input, Warrants 0.95  
Underwriter option    
Warrants fair value    
Fair value of Warrants | $   $ 618,000
Underwriter option | Measurement Input, Expected Term    
Warrants fair value    
Measurement Input, Warrants | Y   4.5
Underwriter option | Measurement Input, Risk Free Rate    
Warrants fair value    
Measurement Input, Warrants   0.0079
Underwriter option | Measurement Input, Share Price    
Warrants fair value    
Measurement Input, Warrants | $ / shares   6.26
Underwriter option | Measurement Input, Volatility    
Warrants fair value    
Measurement Input, Warrants   0.94