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Income Taxes (Narrative) (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Income Tax Disclosure [Abstract] |  |  |
State and foreign income tax returns subject to examination period (in years) | 3 years |  |
State and foreign income tax returns subject to examination period maximum (in years) | 5 years |  |
Period amended federal returns remain subject to examination | 1 year |  |
Unrecognized tax benefits, increase resulting from prior period tax positions | $ 300,000 |  |
Unrecognized tax benefits | 300,000 |  |
Uncertain tax positions |  | $ 0 | $ 0
Interest and penalties | $ 0 | $ 0 | $ 0

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