v3.24.1.1.u2

Investment Securities - Amortized cost to Estimated Fair Value (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 USD ($) security | Mar. 31, 2023 security | Dec. 31, 2023 USD ($)
Debt Securities, Available-for-sale [Line Items] |  |  |
Amortized Cost | $ 220,193,000 |  | $ 225,679,000
Gross Unrealized Gains | 18,000 |  | 17,000
Gross Unrealized Losses | (17,957,000) |  | (17,367,000)
Allowance for Credit Losses | 0 |  | 0
Investment securities available for sale | $ 202,254,000 |  | 208,329,000
Number of securities sold | security | 0 | 0 |
Pledged securities | $ 0 |  | 170,700,000
Minimum |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Subordinated debt | 500,000 |  |
Maximum |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Subordinated debt | $ 2,000,000 |  |
Standard & Poor's, AAA Rating |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Credit financing ratings | 82.00% |  |
Standard & Poor's, AA+ Rating |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Credit financing ratings | 8.00% |  |
Standard & Poor's, AA- Rating |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Credit financing ratings | 10.00% |  |
U.S. Treasuries |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Amortized Cost | $ 141,347,000 |  | 161,420,000
Gross Unrealized Gains | 0 |  | 0
Gross Unrealized Losses | (12,664,000) |  | (12,192,000)
Allowance for Credit Losses | 0 |  | 0
Investment securities available for sale | 128,683,000 |  | 149,228,000
Municipal |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Amortized Cost | 11,699,000 |  | 11,699,000
Gross Unrealized Gains | 0 |  | 4,000
Gross Unrealized Losses | (2,445,000) |  | (2,331,000)
Allowance for Credit Losses | 0 |  | 0
Investment securities available for sale | 9,254,000 |  | 9,372,000
Corporate |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Amortized Cost | 5,000,000 |  | 5,000,000
Gross Unrealized Gains | 0 |  | 0
Gross Unrealized Losses | (543,000) |  | (587,000)
Allowance for Credit Losses | 0 |  | 0
Investment securities available for sale | $ 4,457,000 |  | 4,413,000
Number of securities in a loss position for greater than twelve months | security | 5 |  |
Asset-backed securities |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Amortized Cost | $ 6,601,000 |  | 7,069,000
Gross Unrealized Gains | 18,000 |  | 13,000
Gross Unrealized Losses | (38,000) |  | (37,000)
Allowance for Credit Losses | 0 |  | 0
Investment securities available for sale | $ 6,581,000 |  | 7,045,000
Number of securities in a loss position for greater than twelve months | security | 3 |  |
Mortgage-backed securities |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |
Amortized Cost | $ 55,546,000 |  | 40,491,000
Gross Unrealized Gains | 0 |  | 0
Gross Unrealized Losses | (2,267,000) |  | (2,220,000)
Allowance for Credit Losses | 0 |  | 0
Investment securities available for sale | $ 53,279,000 |  | $ 38,271,000

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