Balance Sheet Components (Details) - CAD ($) $ in Thousands	3 Months Ended	9 Months Ended
Feb. 28, 2026	Feb. 28, 2025	Feb. 28, 2026	Feb. 28, 2025
Balance Sheet Components [Abstract]
Depreciation expenses	$ 79	$ 37	$ 187	$ 98

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Name:	us-gaap_Depreciation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration