Note 4 - Right-of-use Lease With Related Party (Tables)

9 Months Ended

Jun. 30, 2025

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended				Nine Months Ended
	June 30, 2025		June 30, 2024		June 30, 2025		June 30, 2024
Right-of-use lease cost, included in general and administrative on the Statements of Operations	$	-	$	19,299	$	17,885	$	59,208

Lease Term and Discount Rate [Table Text Block]

	June 30, 2025			September 30, 2024
Remaining lease term (months):		0			3
Estimated incremental borrowing rate:		9.2	%		9.2	%

Leases, Cash Flow Information [Table Text Block]

	Nine Months Ended
	June 30, 2025		June 30, 2024
Cash paid for amounts included in the measurement of right-of-use lease liabilities, included in accounts payable and accrued liabilities on the Statements of Cash Flow.	$	17,885	$	59,732