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Long-Term Borrowings and Subordinated Debt - Key Terms of Junior Subordinated Debt Securities (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Junior Subordinated Debentures [Line Items] |  |  |
Long-term borrowings | $ 54,393 | $ 64,083 | $ 64,277
Interest Rate at December 31, 2021 | 1.94% | 2.03% | 2.60%
Junior Subordinated Debt |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Long-term borrowings | $ 25,000 | $ 34,750 | $ 34,753
Trust Preferred Securities |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Long-term borrowings | 29,393 | $ 29,333 | $ 29,524
2001 Trust Preferred Securities | Trust Preferred Securities |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Long-term borrowings | $ 5,155 |  |
Regulatory Capital | Tier 1 |  |
Interest Rate at December 31, 2021 | 3.90% |  |
2001 Trust Preferred Securities | Trust Preferred Securities | LIBOR |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Interest Rate | 3.75% |  |
2005 Trust Preferred Securities | Trust Preferred Securities |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Long-term borrowings | $ 4,124 |  |
Regulatory Capital | Tier 1 |  |
Interest Rate at December 31, 2021 | 1.93% |  |
2005 Trust Preferred Securities | Trust Preferred Securities | LIBOR |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Interest Rate | 1.77% |  |
2006 Junior Subordinated Debt | Junior Subordinated Debt |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Long-term borrowings | $ 25,000 |  |
Regulatory Capital | Tier 2 |  |
Interest Rate at December 31, 2021 | 1.80% |  |
2006 Junior Subordinated Debt | Junior Subordinated Debt | LIBOR |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Interest Rate | 1.60% |  |
2008 Trust Preferred Securities | Trust Preferred Securities |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Long-term borrowings | $ 20,619 |  |
Regulatory Capital | Tier 1 |  |
Interest Rate at December 31, 2021 | 3.70% |  |
2008 Trust Preferred Securities | Trust Preferred Securities | LIBOR |  |  |
Junior Subordinated Debentures [Line Items] |  |  |
Interest Rate | 3.50% |  |

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- Definition Junior Subordinated Debentures [Line Items] + References No definition available. + Details
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- Definition Regulatory capital. + 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 Carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Junior Subordinated Notes, which have a lower priority than senior instruments, excluding current portion. + 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 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Weighted average interest rate of long-term debt outstanding calculated at point in time. + References No definition available. + Details
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