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v3.23.1

Schedule of Available-for-sale and Held to Maturity Securities (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost,Available-for-sale | $ 516,630 | $ 522,505
Gross unrealized gains,Available-for-sale | 443 | 245
Gross unrealized losses,Available-for-sale | (26,903) | (33,444)
Estimated fair value,Available-for-sale | 490,170 | 489,306
Amortized cost,Held-to-maturity | 3,467 | 3,524
Gross unrealized gains,Held-to-maturity |  | 5
Gross unrealized losses,Held-to-maturity | (318) | (77)
Estimated fair value,Held-to-maturity | 3,149 | 3,452
US Treasury Securities [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost,Available-for-sale | 127,880 | 130,684
Gross unrealized gains,Available-for-sale |  |
Gross unrealized losses,Available-for-sale | (6,121) | (7,573)
Estimated fair value,Available-for-sale | 121,759 | 123,111
U.S. Federal Agency Obligations [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost,Available-for-sale | 2,001 | 2,002
Gross unrealized gains,Available-for-sale |  |
Gross unrealized losses,Available-for-sale | (8) | (14)
Estimated fair value,Available-for-sale | 1,993 | 1,988
Municipal Obligations, Tax Exempt [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost,Available-for-sale | 130,326 | 130,848
Gross unrealized gains,Available-for-sale | 161 | 59
Gross unrealized losses,Available-for-sale | (2,206) | (3,645)
Estimated fair value,Available-for-sale | 128,281 | 127,262
Municipal Obligations, Taxable [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost,Available-for-sale | 78,164 | 73,520
Gross unrealized gains,Available-for-sale | 113 | 14
Gross unrealized losses,Available-for-sale | (4,809) | (6,290)
Estimated fair value,Available-for-sale | 73,468 | 67,244
Agency Mortgage-backed Securities [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost,Available-for-sale | 178,259 | 185,451
Gross unrealized gains,Available-for-sale | 169 | 172
Gross unrealized losses,Available-for-sale | (13,759) | (15,922)
Estimated fair value,Available-for-sale | 164,669 | 169,701
Other [Member] |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] |  |
Amortized cost,Held-to-maturity | 3,467 | 3,524
Gross unrealized gains,Held-to-maturity |  | 5
Gross unrealized losses,Held-to-maturity | (318) | (77)
Estimated fair value,Held-to-maturity | $ 3,149 | $ 3,452

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