Annual report pursuant to Section 13 and 15(d)

Notes Payable & PPP Loan (Details)

v3.23.2
Notes Payable & PPP Loan (Details) - USD ($)
12 Months Ended
Feb. 16, 2023
Dec. 14, 2022
Nov. 14, 2022
Sep. 02, 2022
Jun. 10, 2022
Mar. 31, 2023
Mar. 31, 2022
Jul. 15, 2021
Notes Payable & PPP Loans                
Proceeds from convertible loans           $ 2,050,000 $ 5,550,000  
Interest rate         1.00%      
Maturity term         2 years      
Convertible Loans Payable                
Notes Payable & PPP Loans                
Interest expense             $ 700,000  
Shares issued in conversion of loans             946,194  
Refinancing and 2021 convertible promissory note offering                
Notes Payable & PPP Loans                
Short-term debt               $ 600,000
Refinancing and 2021 convertible promissory note offering | 2021 Offering                
Notes Payable & PPP Loans                
Proceeds from convertible loans             $ 5,000,000.0  
Interest rate             1.00%  
Maturity term             360 days  
Maximum convertible note offering             $ 10,000,000.0  
Promissory note signed             8,300,000  
Convertible note offering             10,000,000  
Shareholder Loans                
Notes Payable & PPP Loans                
Interest expense           0 100,000  
Term loan purchase of 2021 notes                
Notes Payable & PPP Loans                
Short-term debt               $ 3,300,000
Term loan purchase of 2021 notes | 2021 Offering                
Notes Payable & PPP Loans                
Promissory note signed             $ 5,000,000.0  
Convertible promissory note                
Notes Payable & PPP Loans                
Conversion price             $ 9.50  
Shares issued in conversion of loans             946,194  
Convertible promissory note | Shareholder Loans                
Notes Payable & PPP Loans                
Short-term debt             $ 1,100,000  
Convertible promissory note | Term loan purchase of 2021 notes                
Notes Payable & PPP Loans                
Short-term debt           2,200,000 2,200,000  
Convertible promissory note | Term loan, exercise outstanding options of debenture holders                
Notes Payable & PPP Loans                
Short-term debt             600,000  
Convertible Loan - Acquisition Loan                
Notes Payable & PPP Loans                
Interest rate       1.00%        
Maturity term       2 years        
Interest expense           17,000 0  
Discount Percentage On Offer Price       250000.00%        
Working capital loan one                
Notes Payable & PPP Loans                
Proceeds from convertible loans         $ 500,000      
Interest expense           48,000 0  
Working capital loan one | Mr. Gaston-Dreyfus [Member]                
Notes Payable & PPP Loans                
Proceeds from convertible loans         200,000      
Working capital loan one | Andr-Jacques Auberton-Herv                
Notes Payable & PPP Loans                
Proceeds from convertible loans         100,000      
Working capital loan one | Existing investor and shareholder                
Notes Payable & PPP Loans                
Proceeds from convertible loans         $ 200,000      
Working capital loan two                
Notes Payable & PPP Loans                
Proceeds from convertible loans   $ 400,000 $ 400,000          
Interest rate   1.00% 1.00%          
Maturity term   2 years 2 years          
Interest expense           33,000 0  
Working capital loan two | Remi Gaston-Dreyfus                
Notes Payable & PPP Loans                
Proceeds from convertible loans   $ 800,000 $ 800,000          
Working capital loan two                
Notes Payable & PPP Loans                
Proceeds from convertible loans $ 500,000              
Interest rate 1.00%              
Maturity term 2 years              
Interest expense           $ 7,000 $ 0