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Fair Value Schedule of Financial Assets and Liabilities measured on recurring basis (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Mortgages Held-for-sale, Fair Value Disclosure | $ 9,387,000 | $ 2,149,000
Derivative Asset | 300,000 | 46,000
Swaps, fair value | 226,000 |
Unrealized Gain (Loss) on Cash Flow Hedging Instruments | 262,000 |
Swap [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Swaps, fair value | 226,000 | 243,000
Recurring basis |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Mortgages Held-for-sale, Fair Value Disclosure | 9,387,000 | 2,149,000
Derivative Asset | 333,000 | 46,000
Recurring basis | Obligations of States and Political Subdivisions |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 389,591,000 | 406,711,000
Recurring basis | U S Government Sponsored Entities Asset Backed Securities [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 854,463,000 | 756,761,000
Recurring basis | Collateralized Loan Obligations |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 498,674,000 | 516,539,000
Recurring basis | Corporate Debt Securities |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 11,412,000 | 16,472,000
Recurring basis | Equity securities |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 2,129,000 | 1,859,000
Recurring basis | Loans Receivable [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Derivative Asset | 1,952,000 | 1,508,000
Swaps, fair value | 1,952,000 | 1,508,000
Recurring basis | Swap [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Swaps, fair value |  | 243,000
Recurring basis | US Government-sponsored Enterprises Debt Securities |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure |  | 37,213,000
Level 1 | Recurring basis | Equity securities |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 1,630,000 | 1,420,000
Level 2 |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Mortgages Held-for-sale, Fair Value Disclosure | 9,387,000 | 2,149,000
Level 2 | Swap [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Unrealized Gain (Loss) on Cash Flow Hedging Instruments | 262,000 |
Level 2 | Recurring basis |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Mortgages Held-for-sale, Fair Value Disclosure | 9,387,000 | 2,149,000
Derivative Asset | 333,000 | 46,000
Level 2 | Recurring basis | Obligations of States and Political Subdivisions |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 389,591,000 | 406,711,000
Level 2 | Recurring basis | U S Government Sponsored Entities Asset Backed Securities [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 854,463,000 | 756,761,000
Level 2 | Recurring basis | Collateralized Loan Obligations |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 498,674,000 | 516,539,000
Level 2 | Recurring basis | Corporate Debt Securities |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 11,412,000 | 9,472,000
Level 2 | Recurring basis | Loans Receivable [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Derivative Asset | 1,952,000 | 1,508,000
Swaps, fair value | 1,952,000 | 1,508,000
Level 2 | Recurring basis | US Government-sponsored Enterprises Debt Securities |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure |  | 37,213,000
Fair Value, Inputs, Level 3 [Member] | Swap [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Unrealized Gain (Loss) on Cash Flow Hedging Instruments | 0 |
Fair Value, Inputs, Level 3 [Member] | Recurring basis | Corporate Debt Securities |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure |  | 7,000,000
Fair Value, Inputs, Level 3 [Member] | Recurring basis | Equity securities |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Investments, Fair Value Disclosure | 499,000 | 439,000
Fair Value, Inputs, Level 3 [Member] | Recurring basis | Swap [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Swaps, fair value | $ 226,000 | $ 243,000

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