v3.26.1
2. Significant Accounting Policies - Useful Life of Property and Equipment (Details)
Feb. 28, 2026
Machinery and Equipment [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 10 years
Laboratory Equipment [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 5 years
Furniture and Fixtures [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 6 years
Automibiles [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 5 years
Computer Equipment [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 3 years
Office Equipment [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 6 years
Software, Internally Developed [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 2 years
Leasehold Improvements [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 3 years
Smalll Assets [Member]  
Property, Plant, and Equipment [Line Items]  
Property, Plant, and Equipment, Useful Life 1 year