Common Stock - Schedule of Proceed Received by the Company (Details) $ in Thousands	9 Months Ended
	Feb. 28, 2025 CAD ($)	Feb. 28, 2025 USD ($)	Feb. 29, 2024 CAD ($)
Schedule of Proceed Received by the Company [Line Items]
Gross Proceeds - Class A Shares	$ 2,088
Direct costs		$ (510)
Net Proceeds		3,540
PFW’s [Member]
Schedule of Proceed Received by the Company [Line Items]
Gross Proceeds - PFW’s		2,041
Warrant Exercises [Member]
Schedule of Proceed Received by the Company [Line Items]
Gross Proceeds - Warrant Exercises		103
Class A Shares [Member]
Schedule of Proceed Received by the Company [Line Items]
Gross Proceeds - Class A Shares		1,906
Series A Preferred Shares [Member]
Schedule of Proceed Received by the Company [Line Items]
Gross Proceeds - Class A Shares		2,100
Direct costs		(50)
Net Proceeds		8,350
Preferred Shares [Member] | Series A Preferred Shares [Member]
Schedule of Proceed Received by the Company [Line Items]
Gross Proceeds - Preferred Shares		$ 6,300