Income Taxes, NOL and Tax Credit Carryforwards and Income Tax Uncertainties (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Income Taxes [Abstract] | ||
| Unrecognized tax benefits | $ 0 | $ 0 |
| California [Member] | ||
| Income Taxes [Abstract] | ||
| Net operating loss carryforwards going to expire if not utilized | 22,000 | |
| Federal [Member] | General Business Tax Credit Carryforward [Member] | ||
| Income Taxes [Abstract] | ||
| Tax credit carryforward | $ 1,000 |