Note 11 - Subsequent Events (Details)	6 Months Ended
Mar. 31, 2018
Details
Subsequent Event, Description	Subsequent to March 31, 2018, our management and Board of Directors determined that certain payments received by the Company, which had been held and not recorded or deposited pending an expected resolution of circumstances relating to two historic leases at our Eureka property, should be deposited. The payments had been received from a third party with whom we are in discussions to resolve matters that had been under negotiation since we acquired the Eureka property. The funds are subject to potential return to the third party pending the outcome of the negotiations. The total amount of these payments received through April 2018 was $70,772. Monthly payments in the amount of $8,326 are expected to continue to be received, recorded and deposited until the situation concerning the leases is resolved.

Note 11 - Subsequent Events (Details)

6 Months Ended

Mar. 31, 2018

Subsequent to March 31, 2018, our management and Board of Directors determined that certain payments received by the Company, which had been held and not recorded or deposited pending an expected resolution of circumstances relating to two historic leases at our Eureka property, should be deposited. The payments had been received from a third party with whom we are in discussions to resolve matters that had been under negotiation since we acquired the Eureka property. The funds are subject to potential return to the third party pending the outcome of the negotiations. The total amount of these payments received through April 2018 was $70,772. Monthly payments in the amount of $8,326 are expected to continue to be received, recorded and deposited until the situation concerning the leases is resolved.