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Subordinated Debentures (Details) - USD ($) $ in Millions |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jan. 11, 2018 | Jun. 10, 2015 | Jun. 30, 2015 | Dec. 31, 2021
Subordinated Debt from Trust [Member] |  |  |  |
Subordinated Debentures (Details) [Line Items] |  |  |  |
Value of subordinated debentures received by Trust |  |  |  | $ 5.0
Percentage Rate Added to Libor |  |  |  | 2.85%
Floating interest rate on subordinated debentures |  |  |  | 2.98%
Proceeds from Issuance of Debt |  |  |  | $ 5.2
Debt Instrument, Maturity Date |  |  |  | Jan. 23, 2034
Fixed-to-floating Rate Subordinated Notes [Member] |  |  |  |
Subordinated Debentures (Details) [Line Items] |  |  |  |
Percentage Rate Added to Libor | 2.84% |  |  |
Proceeds from Issuance of Debt | $ 75.0 | $ 75.0 | $ 50.0 |
Debt Instrument, Maturity Date | Feb. 01, 2023 | Jun. 15, 2025 |  | Jul. 01, 2025
Debt Instrument, Interest Rate, Stated Percentage | 5.20% | 5.75% |  | 4.16%
Debt Instrument, Description of Variable Rate Basis | three-month LIBOR rate plus 284 basis points | Three-Month Term SOFR (as defined in the Second Supplemental Indenture), plus 560.5 basis points |  | three-month LIBOR rate plus 393 basis points

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
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