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Property and Equipment, net (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Jan. 31, 2024
Jan. 31, 2023
Jan. 31, 2024
Jan. 31, 2023
Property, Plant and Equipment [Abstract]        
Depreciation $ 114,000 $ 40,000 $ 286,000 $ 157,000