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Subordinated Debentures (Details Narrative) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2013 | Dec. 31, 2005 | Dec. 31, 2003
Subordinated Debentures 2003 [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Proceeds from issuance of debt |  |  |  |  | $ 8.2
Debt conversion, original debt, due date, year |  |  |  |  | 2034
Debt instrument, description of variable rate basis |  |  |  |  | Interest accrues at three month LIBOR plus 2.85%
Subordinated borrowing, interest rate | 2.98% | 3.06% |  |  |
Subordinated Debentures 2003 [Member] | London Interbank Offered Rate (LIBOR) [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Debt instrument, basis spread on variable rate | 2.85% |  |  |  |
Subordinated Debentures 2005 [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Proceeds from issuance of debt |  |  |  | $ 8.2 |
Debt conversion, original debt, due date, year |  |  |  | 2036 |
Debt instrument, description of variable rate basis |  |  |  | Interest accrues at three month LIBOR plus 1.34 |
Subordinated borrowing, interest rate | 1.54% | 1.56% |  |  |
Subordinated Debentures 2005 [Member] | London Interbank Offered Rate (LIBOR) [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Debt instrument, basis spread on variable rate | 1.34% |  |  |  |
Subordinated Debentures 2013 [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Proceeds from issuance of debt |  |  | $ 5.2 |  |
Debt conversion, original debt, due date, year |  |  | 2036 |  |
Debt instrument, description of variable rate basis |  |  | Interest accrues at three month LIBOR plus 1.62 |  |
Subordinated borrowing, interest rate | 1.84% | 1.86% |  |  |
Subordinated Debentures 2013 [Member] | London Interbank Offered Rate (LIBOR) [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Debt instrument, basis spread on variable rate | 1.62% |  |  |  |

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- Definition Year the original debt was scheduled to mature, in YYYY format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586 + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585 + Details
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- Definition Stated interest rate of the subordinated debt. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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