v3.25.2
Note 3 - Significant Accounting Policies (Tables)
12 Months Ended
May 31, 2025
Notes Tables  
Property, Plant and Equipment, Useful Life [Table Text Block]

Asset type

Depreciation method

Depreciation term (estimated useful life)

Production facility

Straight-line

20 – 30 years

Equipment

Straight-line

3 – 25 years

Leasehold improvements

Straight-line

Lesser of estimated useful life or lease term

Finance lease right-of-use assets

Straight-line

Lesser of the lease term and the useful life of the leased asset

Intangible Assets, Amortization Term [Table Text Block]

Asset type

Amortization term

Customer relationships & distribution channel

14 – 16 years

Licences, permits & applications

12 months – indefinite

Intellectual property, trademarks & brands

15 months – 25 years

Non-compete agreements

Over term of non-compete

Know how

5 years