Note 5 - Commitments & Contingencies (Details Textual) - USD ($) |
Jun. 30, 2021 |
Jul. 09, 2014 |
|---|---|---|
| Accrued Liabilities, Total | $ 150,000 | $ 150,000 |
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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