XML 49 R39.htm IDEA: XBRL DOCUMENT v3.23.2
Commitments and Contingencies - Additional Information (Details) - USD ($)
3 Months Ended 12 Months Ended
Jul. 31, 2023
Apr. 30, 2013
Apr. 30, 2023
Loss Contingencies [Line Items]      
Lessee, operating lease, option to extend On September 27, 2022, the Company entered into the First Amendment to Lease (the “Lease Amendment”), which amended the Lease Agreement to document the exercise of its option to extend the term of the lease for an additional 64 months, commencing February 1, 2023, and expiring on May 31, 2028 (the “Extension Term”). Pursuant to the amendment, the Company will pay initial monthly payments of $13,129, beginning February 2023, subject to 3% annual increases.    
Operating lease percentage of annual increase 3.00%    
Operating lease commencing date Feb. 01, 2023    
Operating lease expiring date May 31, 2028    
Operating lease option to extend additional lease term 64 months    
Initial monthly payments $ 13,129    
Rent expense $ 36,645    
Operating lease incremental borrowing rate 12.00%    
Common stock, par value $ 0.001   $ 0.001
Royalty Agreements      
Loss Contingencies [Line Items]      
Royalty not paid balance amount   $ 3,500,000  
Royalties total amount   $ 3,500,000  
Common stock, par value   $ 68.75  
Receipt of bona fide offer valuing common stock   $ 68.75  
Aggregate payment of royalties   3,000,000  
Royalty Agreements | Secured Convertible Promissory Notes      
Loss Contingencies [Line Items]      
Notes payable   1,500,000  
Royalty Agreements | Loan and Security Agreement      
Loss Contingencies [Line Items]      
Notes payable   1,000,000  
Royalty Agreements | MyoVista Devices      
Loss Contingencies [Line Items]      
Royalty payment upon paid for each device amount   200  
Royalty Agreements | 2,400 MyoVista Devices      
Loss Contingencies [Line Items]      
Royalty payment upon paid for each device amount   $ 500