Accounts Payable and Accrued Liabilities - Pathfinder - Annual - Narrative (Details) - Pathfinder - USD ($)	Jun. 30, 2026	Dec. 31, 2025	Sep. 30, 2025
Payables and Accruals [Line Items]
Offering costs	$ 500,000	$ 477,531	$ 277,485
Professional fees	$ 33,879	$ 91,049	$ 104,166

Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Name:	us-gaap_AccruedProfessionalFeesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant