Annual report pursuant to Section 13 and 15(d)

ISSUANCE OF EQUITY INTERESTS (Details)

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ISSUANCE OF EQUITY INTERESTS (Details) - USD ($)
1 Months Ended 12 Months Ended
Dec. 21, 2021
Jun. 29, 2021
Jun. 23, 2021
Oct. 16, 2020
Jul. 20, 2020
Jan. 06, 2020
Oct. 18, 2019
Aug. 08, 2019
Mar. 29, 2019
Oct. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2018
Jan. 31, 2020
Class of Warrant or Right [Line Items]                            
Share issued price per share                 $ 2.00          
Percentage of private placement offerings warrant coverage                         50.00%  
Units Issued During Period Shares New Issues           182,002 483,501 1,248,750 277,000          
Common stock, Authorized (in shares)                     200,000,000 200,000,000    
Common stock, Outstanding (in shares)                     10,215,792      
Initial Public Offering, net of cash issuance costs (in shares)   2,875,000                        
Proceeds from Initial Public Offering, net of issuance costs   $ 17,300,000                 $ 14,797,132      
Cash issuance cost                     $ 2,452,868 $ 51,409    
Converted shares of common stock   7,041,208                        
Expected term                     6 years 2 months 12 days      
Risk-free interest rate                     1.09%      
Warrant                            
Class of Warrant or Right [Line Items]                            
Number of warrants                       10,077    
Exercise price   $ 2.88               $ 3.25        
Expected term                   10 years        
Risk-free interest rate                   0.32%        
Exercise price                   $ 3.25        
Members' Equity, Class A                            
Class of Warrant or Right [Line Items]                            
Share issued price per share                     $ 3.25     $ 2.50
Number of shares called by Warrant                 1          
Number of warrants                 0.5          
Units Issued During Period Shares New Issues                 277,000          
Proceeds From Issuance Of Private Placement                 $ 554,000          
Exercise price                 $ 2.00          
Warrant exercisable term                 10 years          
Converted shares of common stock     14,082,318                      
Warrants Converted to Purchase Common Stock   1,437,577                        
Members' Equity, Class A | Maximum                            
Class of Warrant or Right [Line Items]                            
Units Issued During Period Shares New Issues                 138,500          
Members' Equity, Class B                            
Class of Warrant or Right [Line Items]                            
Converted shares of common stock     7,041,208                      
Members' Equity, Class A and Class B                            
Class of Warrant or Right [Line Items]                            
Converted shares of common stock   14,082,318                        
Private Placement                            
Class of Warrant or Right [Line Items]                            
Number of warrants       0 0                  
Private Placement | Members' Equity, Class A                            
Class of Warrant or Right [Line Items]                            
Share issued price per share       $ 3.25 $ 3.25 $ 2.50 $ 2.00 $ 2.00            
Number of shares called by Warrant           1 1 1            
Number of warrants           0.25 1 1            
Units Issued During Period Shares New Issues       705,727 533,900 182,002 483,501 1,248,750            
Proceeds From Issuance Of Private Placement       $ 2,293,613 $ 1,735,175 $ 455,005 $ 967,000 $ 2,497,500            
Exercise price           $ 2.50 $ 2.00 $ 2.00            
Warrant exercisable term           10 years 10 years 10 years            
Private Placement | Members' Equity, Class A | Maximum                            
Class of Warrant or Right [Line Items]                            
Units Issued During Period Shares New Issues           45,501 241,751 624,375            
Private Placement One                            
Class of Warrant or Right [Line Items]                            
Share Price                         $ 1.00  
Private Placement Two                            
Class of Warrant or Right [Line Items]                            
Share Price                         $ 1.50  
IPO                            
Class of Warrant or Right [Line Items]                            
Share issued price per share   $ 6.00                        
Units Issued During Period Shares New Issues   2,875,000                        
Exercise price $ 7.50                          
Warrant exercisable term 4 years 6 months                          
Proceeds from Initial Public Offering, net of issuance costs   $ 14,800,000                        
Cash issuance cost   $ 2,400,000                        
Warrants issued to Underwriter                     150,000      
Fair value of Warrants                     $ 618,000      
Expected term                     4 years 6 months      
Risk-free interest rate                     0.79%      
Exercise price                     $ 6.26      
volatility rate                     94.00%