FAIR VALUE - Transfers between levels 2 and 3 (Details)	12 Months Ended
Sep. 30, 2025 CAD ($)
FAIR VALUE
Assets, Transfer from level 2 to Level 3	$ 0
Assets, Transfer from level 3 to Level 2	0
Liabilities, Transfer from level 2 to Level 3	0
Liabilities, Transfer from level 3 to Level 2	$ 0

The amount of transfers out of Level 2 and into Level 3 of the fair value hierarchy of liabilities held at the end of the reporting period.

No definition available.

Name:	stke_TransfersOutOfLevel2IntoLevel3OfFairValueHierarchyLiabilitiesHeldAtEndOfReportingPeriod
Namespace Prefix:	stke_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration