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Commitments and Contingencies (Details Narrative) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2024
Mar. 31, 2023
Sep. 30, 2023
Sep. 30, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Warrants outstanding 160,000   160,000   160,000  
Warrants outstanding weighted average exercise $ 3.72   $ 3.72   $ 3.72  
Option issued     5,452,500      
Share based compensation expense $ 2.7 $ 4.0 $ 4.9 $ 9.3    
Remaining stock based compensation $ 14.5   $ 14.5      
Options Held [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Weighted average grant date fair value of options vested     $ 4.07   $ 3.94  
Weighted average contractual life of options outstanding     6 years   6 years  
Weighted average contractual life of options exercisable     4 years 6 months   4 years 9 months  
Stock Option Plan 2015 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Common shares reserved for future issuance 6,050,553   6,050,553      
Stock Option Plan 2019 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Additional shares of common stock available for issuance     6,000,000      
Stock Option Plan 2022 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Additional shares of common stock available for issuance     10,000,000      
Option granted           406,453
Option available issuance 5,132,202   5,132,202