Fair Value Measurements - Schedule of Fair Value Hierarchy of the Valuation Inputs the Company Utilized to Determine such Fair Value (Details) - Fair Value, Recurring [Member] - CAD ($) $ in Thousands	Feb. 28, 2025	May 31, 2024
Liabilities
Total Derivative Liability	$ 1,899	$ 21,514
Level 1 [Member]
Liabilities
Total Derivative Liability	611	549
Level 2 [Member]
Liabilities
Total Derivative Liability
Level 3 [Member]
Liabilities
Total Derivative Liability	1,288	20,965
Warrants [Member]
Liabilities
Total Derivative Liability	1,899	576
Warrants [Member] | Level 1 [Member]
Liabilities
Total Derivative Liability	611	549
Warrants [Member] | Level 2 [Member]
Liabilities
Total Derivative Liability
Warrants [Member] | Level 3 [Member]
Liabilities
Total Derivative Liability	$ 1,288	27
Forward Purchase Agreement [Member]
Liabilities
Total Derivative Liability		20,938
Forward Purchase Agreement [Member] | Level 1 [Member]
Liabilities
Total Derivative Liability
Forward Purchase Agreement [Member] | Level 2 [Member]
Liabilities
Total Derivative Liability
Forward Purchase Agreement [Member] | Level 3 [Member]
Liabilities
Total Derivative Liability		$ 20,938