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Available-for-Sale Securities - Investment Securities (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost | $ 109,040 | $ 110,056
Gross Unrealized Gains | 0 | 0
Gross Unrealized (Losses) | (21,445) | (20,869)
Fair Value | 87,595 | 89,187
U. S. Government agency and mortgage-backed securities |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost | 80,753 | 80,500
Gross Unrealized Gains | 0 | 0
Gross Unrealized (Losses) | (15,273) | (14,829)
Fair Value | 65,480 | 65,671
Corporate bonds |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost | 17,995 | 17,995
Gross Unrealized Gains | 0 | 0
Gross Unrealized (Losses) | (4,306) | (4,229)
Fair Value | 13,689 | 13,766
Subordinated notes |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost | 5,000 | 5,000
Gross Unrealized Gains | 0 | 0
Gross Unrealized (Losses) | (755) | (773)
Fair Value | 4,245 | 4,227
SBA loan pools |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost | 4,733 | 6,002
Gross Unrealized Gains | 0 | 0
Gross Unrealized (Losses) | (1,030) | (965)
Fair Value | 3,703 | 5,037
Municipal bonds |  |
Debt Securities, Available-for-Sale [Line Items] |  |
Amortized Cost | 559 | 559
Gross Unrealized Gains | 0 | 0
Gross Unrealized (Losses) | (81) | (73)
Fair Value | $ 478 | $ 486

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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 + Details
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