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Schedule of Available-for-sale Securities (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost | $ 525,125 | $ 375,579
Gross unrealized gains | 4 | 7,065
Gross unrealized losses | (41,023) | (1,927)
Estimated fair value | 484,106 | 380,717
US Treasury Securities [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost | 136,007 | 43,098
Gross unrealized gains |  |
Gross unrealized losses | (8,562) | (423)
Estimated fair value | 127,445 | 42,675
U.S. Federal Agency Obligations [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost | 5,013 | 17,165
Gross unrealized gains |  | 67
Gross unrealized losses | (34) | (37)
Estimated fair value | 4,979 | 17,195
Municipal Obligations, Tax Exempt [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost | 136,969 | 133,558
Gross unrealized gains | 1 | 4,488
Gross unrealized losses | (8,578) | (62)
Estimated fair value | 128,392 | 137,984
Municipal Obligations, Taxable [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost | 68,007 | 39,011
Gross unrealized gains | 3 | 1,171
Gross unrealized losses | (6,051) | (136)
Estimated fair value | 61,959 | 40,046
Agency Mortgage-backed Securities [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost | 179,129 | 142,747
Gross unrealized gains |  | 1,339
Gross unrealized losses | (17,798) | (1,269)
Estimated fair value | $ 161,331 | $ 142,817

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