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Schedule of Available for Sale Securities Continuous Unrealized Loss Position Fair Value (Details) $ in Thousands | Mar. 31, 2024 USD ($) Number | Dec. 31, 2023 USD ($) Number
--- | --- | ---
Schedule of Investments [Line Items] |  |
No. of securities | Number | 537 | 486
Less than 12 months, Fair value | $ 49,494 | $ 56,355
Less than 12 months, Unrealized losses | (461) | (563)
12 months or longer, Fair value | 363,339 | 339,519
12 months or longer, Unrealized losses | (24,196) | (22,023)
Total, Fair value | 412,833 | 395,874
Total, Unrealized losses | $ (24,657) | $ (22,586)
US Treasury Securities [Member] |  |
Schedule of Investments [Line Items] |  |
No. of securities | Number | 52 | 47
Less than 12 months, Fair value | $ 1,959 | $ 1,129
Less than 12 months, Unrealized losses | (4) | (7)
12 months or longer, Fair value | 91,724 | 93,833
12 months or longer, Unrealized losses | (3,848) | (3,666)
Total, Fair value | 93,683 | 94,962
Total, Unrealized losses | $ (3,852) | $ (3,673)
Municipal Obligations, Tax Exempt [Member] |  |
Schedule of Investments [Line Items] |  |
No. of securities | Number | 267 | 229
Less than 12 months, Fair value | $ 22,079 | $ 31,468
Less than 12 months, Unrealized losses | (193) | (337)
12 months or longer, Fair value | 88,067 | 64,962
12 months or longer, Unrealized losses | (3,025) | (2,001)
Total, Fair value | 110,146 | 96,430
Total, Unrealized losses | $ (3,218) | $ (2,338)
Municipal Obligations, Taxable [Member] |  |
Schedule of Investments [Line Items] |  |
No. of securities | Number | 115 | 110
Less than 12 months, Fair value | $ 15,016 | $ 17,278
Less than 12 months, Unrealized losses | (243) | (151)
12 months or longer, Fair value | 55,090 | 52,212
12 months or longer, Unrealized losses | (4,397) | (3,917)
Total, Fair value | 70,106 | 69,490
Total, Unrealized losses | $ (4,640) | $ (4,068)
Agency Mortgage-backed Securities [Member] |  |
Schedule of Investments [Line Items] |  |
No. of securities | Number | 103 | 100
Less than 12 months, Fair value | $ 10,440 | $ 6,480
Less than 12 months, Unrealized losses | (21) | (68)
12 months or longer, Fair value | 128,458 | 128,512
12 months or longer, Unrealized losses | (12,926) | (12,439)
Total, Fair value | 138,898 | 134,992
Total, Unrealized losses | $ (12,947) | $ (12,507)

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