Note 15 - Income Taxes - Schedule of Income Taxes Paid (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Federal | $ 5,750,000 | $ 6,260,000 | $ 8,100,000 |
| State and Local | 2,845,000 | 3,395,000 | 4,161,000 |
| Total | 8,595,000 | 9,655,000 | 12,261,000 |
| California Franchise Tax Board [Member] | |||
| State and Local | 2,805,000 | 3,360,000 | 4,130,000 |
| Other State Tax Authorities [Member] | |||
| State and Local | $ 40,000 | $ 35,000 | $ 31,000 |
| X | ||||||||||
- Definition Amount, after income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after income tax refund received, of cash paid to state and local tax jurisdictions for tax on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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