Note 3 - Summary of Significant Accounting Policies (Details Textual) |
Jun. 30, 2025
USD ($)
|
|---|---|
| Cash, FDIC Insured Amount | $ 250,000 |
| Cash, Uninsured Amount | 1,000,000 |
| Maximum [Member] | |
| Cash, FDIC Insured Amount | $ 250,000 |
| X | ||||||||||
- Definition The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation. No definition available.
|
| X | ||||||||||
- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. No definition available.
|
| X | ||||||||||
- Details
|