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Income Taxes - Income Tax Expense (Benefit) (Parenthetical) (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Scheduleof Componentsof Income Tax Expense Benefit [Line Items] |  |  |
Income tax expense (benefit) | $ (39,000) | $ 1,041,000 | $ 1,266,000
Other Operating Expenses [Member] |  |  |
Scheduleof Componentsof Income Tax Expense Benefit [Line Items] |  |  |
Income tax expense (benefit) | $ (39,000) | $ 943,000 | (355,000)
Gain on Sale of Real Estate [Member] |  |  |
Scheduleof Componentsof Income Tax Expense Benefit [Line Items] |  |  |
Income tax expense (benefit) |  |  | $ 1,600,000

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- Definition Amount of current and deferred federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current and deferred national tax expense (benefit) for non-US (United States of America) jurisdiction. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32672-109319 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(1)(Note 1)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
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