Note 4 - Restricted Stock Award Activity (Details) - Restricted Stock [Member] $ / shares in Units, $ in Thousands |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
$ / shares
shares
| |
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |
| Beginning Balance | shares | 0 |
| Granted | shares | 13,000 |
| Ending Balance | shares | 13,000 |
| Awards Nonvested - Number of options | shares | 13,000 |
| Weighted Average Fair Value, Beginning Balance | $ / shares | $ 0 |
| Granted - Weighted Average Fair Value | $ / shares | 38 |
| Weighted Average Fair Value, Ending Balance | $ / shares | 38 |
| Awards Nonvested - Weighted Average Fair Value | $ / shares | $ 38 |
| Weighted Average Remaining Contractual Term | 9 years 8 months 12 days |
| Awards Nonvested - Weighted Average Remaining Contractual Term | 9 years 8 months 12 days |
| Aggregate Intrinsic Value - Granted | $ | $ 570 |
| Aggregate Intrinsic Value - Ending Balance | $ | 570 |
| Awards Nonvested - Aggregate Intrinsic Value | $ | $ 570 |
| X | ||||||||||
- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Nonvested ,Weighted Average Remaining Contractual Term No definition available.
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| X | ||||||||||
- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Granted in Period, Intrinsic Value. No definition available.
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| X | ||||||||||
- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Exercisable, Intrinsic Value. No definition available.
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| X | ||||||||||
- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Options,Nonvested, Exercisable, Number. No definition available.
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| X | ||||||||||
- Definition Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Exercisable, Weighted Average Exercise Price. No definition available.
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| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted-average contractual term remaining for equity-based award excluding option, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 | ||||||||||
- Definition Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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