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Business and Summary of Significant Accounting Policies (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Jan. 01, 2020 | Dec. 31, 2018
Accounting Policy [Line Items] |  |  |  |  |
Equity Method Investment, Ownership Percentage | 100.00% |  |  |  |
Financing Receivable, Individually Evaluated for Impairment |  |  | $ 4,478,000 |  |
Goodwill impairment |  | $ 0 | 0 |  |
BOLI single carrier percentage of Tier I capital | 15.00% |  |  |  |
BOLI CSV percentage of Tier I Capital | 25.00% |  |  |  |
Number of Reporting Unit Levels | 1 |  |  |  |
Operating Lease, Right-of-Use Asset | $ 12,660,000 | 13,608,000 |  |  |
Operating lease liabilities | 10,981,000 | 11,845,000 |  |  |
Shareholders’ equity | 541,294,000 | 529,314,000 | 473,415,000 |  | $ 435,825,000
Financing Receivable, Allowance for Credit Losses | 33,256,000 | 37,865,000 | 25,171,000 |  | 24,712,000
Off-Balance Sheet, Credit Loss, Liability | 3,200,000 | 2,600,000 |  |  |
Deferred tax assets | 19,210,000 | 11,956,000 |  |  |
Other Real Estate | 165,000 | 236,000 |  |  |
Debt Securities, Available-for-sale, Allowance for Credit Loss | 0 | 0 |  | $ 0 |
Cumulative Effect, Period of Adoption, Adjustment |  |  |  |  |
Accounting Policy [Line Items] |  |  |  |  |
Shareholders’ equity |  |  | (2,809,000) |  | 254,000
Financing Receivable, Allowance for Credit Losses |  | 233,000 |  |  |
Off-Balance Sheet, Credit Loss, Liability |  | 3,300,000 |  |  |
Deferred tax assets |  | 769,000 |  |  |
Minimum [Member] |  |  |  |  |
Accounting Policy [Line Items] |  |  |  |  |
Financing Receivable, Individually Evaluated for Impairment | 500,000 |  |  |  |
Retained Earnings |  |  |  |  |
Accounting Policy [Line Items] |  |  |  |  |
Shareholders’ equity | 424,412,000 | 377,502,000 | 340,580,000 |  | 302,030,000
Retained Earnings | Cumulative Effect, Period of Adoption, Adjustment |  |  |  |  |
Accounting Policy [Line Items] |  |  |  |  |
Shareholders’ equity |  | (2,800,000) | (2,809,000) |  | 254,000
AOCI |  |  |  |  |
Accounting Policy [Line Items] |  |  |  |  |
Shareholders’ equity | $ (6,229,000) | $ 20,740,000 | $ (6,268,000) |  | $ (24,420,000)

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