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Subordinated Debentures and Trust Preferred Securities (Details) - USD ($) $ in Thousands |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Mar. 15, 2012 | May 22, 2007 | Dec. 31, 2020 | Dec. 31, 2019
Subordinated Debentures and Trust Preferred Securities [Abstract] |  |  |  |
Proceeds from issuance of adjustable rate trust preferred securities |  | $ 8,500 |  |
Interest rate |  | 6.58% | 1.90% | 3.57%
Interest payable term |  |  | 5 years |
Term of variable rate |  |  | 3 months |
Debt issuance costs |  |  | $ 0 | $ 0
Subordinated debentures must be redeemed no later than |  |  | Jun. 15, 2037 |
Trust preferred securities deferrable period for not considering default |  |  | 5 years |
3-month LIBOR [Member] |  |  |  |
Subordinated Debentures and Trust Preferred Securities [Abstract] |  |  |  |
Basis spread on variable rate | 1.68% |  |  |

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- Definition Term of the interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index. + References No definition available. + Details
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- References No definition available. + Details
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- Definition The last date to redeem the subordinated debentures in CCYY-MM-DD format. + References No definition available. + Details
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- Definition Trust preferred securities deferrable period for not considering default related to indenture agreements. + References No definition available. + Details
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- Definition Interest payable term of trust preferred securities. + References No definition available. + Details
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- Definition The interest rate for trust preferred securities. + References No definition available. + 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 Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399 + Details
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- Definition The cash inflow from issuance of preferred stocks by a business trust or other special purpose entity, mainly established by a bank holding entity, to third party investors. The trust's assets are deeply subordinated debentures of the bank holding entity. Most trust preferred securities are subject to a mandatory redemption upon the repayment of the debentures. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
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