Annual report pursuant to Section 13 and 15(d)

Note 1 - Summary of Significant Accounting Policies - Estimated Useful Lives of Assets (Details)

v3.22.2.2
Note 1 - Summary of Significant Accounting Policies - Estimated Useful Lives of Assets (Details)
12 Months Ended
Sep. 30, 2022
Equipment [Member] | Minimum [Member]  
Property, plant and equipment useful life (Year) 3 years
Equipment [Member] | Maximum [Member]  
Property, plant and equipment useful life (Year) 15 years
Vehicles [Member]  
Property, plant and equipment useful life (Year) 3 years