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Income Taxes (Narrative) (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Deferred Tax Assets, Valuation Allowance | $ 805,000 | $ 805,000 |
Change in Valuation Allowance, Deferred Tax Asset |  |  | $ (21,200,000)
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 25,100,000 | 16,800,000 |
Benefits (Expenses) from the decrease (increase) of interest expense | (480,000) | 205,000 | $ 450,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued | 1,200,000 | $ 561,000 |
Minimum |  |  |
Income Tax Examination, Estimate of Possible Loss | 0 |  |
Maximum |  |  |
Income Tax Examination, Estimate of Possible Loss | 3,300,000 |  |
Domestic Tax Authority [Member] |  |  |
Operating Loss Carryforwards | $ 53,800,000 |  |

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319 + Details
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