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Schedule of Property, Plant and Equipment, Useful Life (Details)
Apr. 30, 2024
Equipment [Member] | Minimum [Member]  
Property, Plant and Equipment [Line Items]  
Property and equipment, useful life (Year) 5 years
Equipment [Member] | Maximum [Member]  
Property, Plant and Equipment [Line Items]  
Property and equipment, useful life (Year) 7 years
Computer Equipment & Software [Member]  
Property, Plant and Equipment [Line Items]  
Property and equipment, useful life (Year) 3 years
Office Furniture & Fixtures [Member] | Minimum [Member]  
Property, Plant and Equipment [Line Items]  
Property and equipment, useful life (Year) 3 years
Office Furniture & Fixtures [Member] | Maximum [Member]  
Property, Plant and Equipment [Line Items]  
Property and equipment, useful life (Year) 7 years
Leasehold Improvements [Member]  
Property, Plant and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life, Term, Description [Extensible Enumeration] Useful Life, Lease Term [Member]
Leased Power Buoys Assets [Member]  
Property, Plant and Equipment [Line Items]  
Property and equipment, useful life (Year) 10 years
Leased WAM-V Assets [Member]  
Property, Plant and Equipment [Line Items]  
Property and equipment, useful life (Year) 10 years