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Junior Subordinated Debentures (Details) - USD ($) $ in Thousands |  | 12 Months Ended |
--- | --- | --- | ---
Oct. 16, 2014 | Dec. 31, 2020 | Dec. 31, 2019 | Mar. 17, 2004
Debt Instrument [Abstract] |  |  |  |
Junior subordinated debentures |  | $ 3,315 | $ 4,335 |
Payment of principal amount |  | $ 1,020 | $ 765 |
Floating Rate Junior Subordinated Debentures [Member] |  |  |  |
Debt Instrument [Abstract] |  |  |  |
Junior subordinated debentures | $ 5,100 |  |  |
Basis spread term |  | 3 months |  |
Effective interest rate percentage on debentures |  | 2.77% |  |
Payment of principal amount | $ 900 |  |  |
Debt instrument, maturity date |  | Mar. 17, 2024 |  |
Scheduled principal paid |  | $ 1,800 |  |
Scheduled Principal Repayments [Abstract] |  |  |  |
2021 |  | 1,020 |  |
2022 |  | 1,020 |  |
2023 |  | 1,020 |  |
2024 |  | 255 |  |
Total |  | $ 3,315 |  |
Floating Rate Junior Subordinated Debentures [Member] | 3-Month LIBOR [Member] |  |  |  |
Debt Instrument [Abstract] |  |  |  |
Basis spread |  | 2.54% |  |
Private Placement [Member] | Floating Rate Junior Subordinated Debentures [Member] |  |  |  |
Debt Instrument [Abstract] |  |  |  |
Junior subordinated debentures |  |  |  | $ 6,000

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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=120520924&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 4: 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(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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