Note 2 - Recent Accounting Pronouncements and Updates To Significant Accounting Policies (Details Textual) |
6 Months Ended |
|---|---|
Jun. 30, 2026 | |
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |
| Change in Accounting Principle, Accounting Standards Update, Adopted [true false] | true |
| Accounting Standards Update [Extensible Enumeration] | us-gaap:AccountingStandardsUpdate202508Member |
| Maximum [Member] | |
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |
| Estimated useful lives | 10 years |
| X | ||||||||||
- Definition Indicates amendment to accounting standards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Indicates (true false) whether accounting standards update was adopted. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Useful life of finite-lived intangible asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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