Note 3 - Property and Equipment (Details Textual) - USD ($) |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2022 |
Jun. 30, 2021 |
|
| Depreciation, Total | $ 799 | $ 2,397 | $ 1,788 |
| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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