Income Taxes, Income Taxes Paid, Net of Refunds Received (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| Income Taxes Paid, Net [Abstract] | ||
| Federal | $ 0 | $ 150 |
| Income taxes paid, net | 325 | 416 |
| California [Member] | ||
| Income Taxes Paid, Net [Abstract] | ||
| State and local | 215 | 200 |
| Washington, D.C. [Member] | ||
| Income Taxes Paid, Net [Abstract] | ||
| State and local | $ 110 | $ 66 |
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- 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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- 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
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- 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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- References No definition available.
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