Stock-Based Compensation (Details) - CAD ($) $ in Thousands		3 Months Ended			9 Months Ended
	Feb. 03, 2025	Feb. 28, 2025	Aug. 31, 2024	Feb. 29, 2024	Feb. 28, 2025	Feb. 29, 2024
Stock-based Compensation [Line Items]
Vest period					3 years
Stock-based compensation expenses		$ 71		$ 10	$ 189	$ 56
Share-Based Payment Arrangement, Option [Member]
Stock-based Compensation [Line Items]
Granted stock options		1,340,000			1,520,000
Performance Share Units [Member]
Stock-based Compensation [Line Items]
Issuance of shares	335,000
Percentage of Shareholder Return	100.00%
Options Held [Member]
Stock-based Compensation [Line Items]
Stock-based compensation expenses			$ 74