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Schedule of Temporary Impairment Losses, Investments (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
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Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | $ 55,948 | $ 376,595
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (1,346) | (37,023)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 1,042,879 | 763,274
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (213,818) | (174,250)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 1,098,827 | 1,139,869
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (215,164) | (211,273)
Debt Securities, Held-to-maturity | 439,922 | 461,162
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (75,307) | (74,957)
Securities held to maturity, fair value | 364,615 | 386,205
US Government Agencies Debt Securities Commercial |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | 24,199 |
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (283) |
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 312,085 |
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (72,903) |
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 336,284 |
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (73,186) |
Residential Mortgage Backed Securities [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | 11,080 | 239,760
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (546) | (21,543)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 666,343 | 482,195
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (128,680) | (110,306)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 677,423 | 721,955
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (129,226) | (131,849)
Debt Securities, Held-to-maturity | 312,326 | 329,267
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (52,201) | (53,002)
Securities held to maturity, fair value | 260,125 | 276,265
US Government-sponsored Enterprises Debt Securities [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | 0 | 0
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | 0 | 0
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 18,902 | 18,603
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (4,479) | (4,619)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 18,902 | 18,603
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (4,479) | (4,619)
Debt Securities, Held-to-maturity | 22,381 | 22,221
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (4,362) | (4,501)
Securities held to maturity, fair value | 18,019 | 17,720
Obligations of States and Political Subdivisions [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | 9,018 | 21,234
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (235) | (1,979)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 22,403 | 9,230
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (3,754) | (2,181)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 31,421 | 30,464
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (3,989) | (4,160)
Debt Securities, Held-to-maturity | 26,625 | 26,643
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (2,772) | (2,865)
Securities held to maturity, fair value | 23,853 | 23,778
Corporate Debt Securities [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | 11,138 |
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (278) |
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 15,492 |
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (3,508) |
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 26,630 |
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (3,786) |
Obligations of U.S. Government-Sponsored Enterprises - Mortgage-Backed Securities - Commercial [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value |  | 4,666
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |  | (129)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value |  | 0
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |  | 0
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total |  | 4,666
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss |  | (129)
Debt Securities, Held-to-maturity | 3,497 | 4,794
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (80) | (129)
Securities held to maturity, fair value | 3,417 | 4,665
US Government Agencies Debt Securities [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value |  | 3,734
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |  | (405)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value |  | 0
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |  | 0
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total |  | 3,734
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss |  | (405)
Debt Securities, Held-to-maturity | 74,100 |
Securities held to maturity, fair value | 58,300 |
US Government Agencies Residential Mortgage-backed Securities [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | 315 |
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (1) |
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 3,483 |
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (367) |
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 3,798 |
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (368) |
Debt Securities, Held-to-maturity | 1,819 | 2,008
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (201) | (224)
Securities held to maturity, fair value | 1,618 | 1,784
Debt Security, Government, Non-US [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | 198 | 587
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | (3) | (13)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 753 | 373
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (47) | (27)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 951 | 960
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (50) | (40)
Debt Securities, Held-to-maturity | 1,000 | 1,000
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (50) | (40)
Securities held to maturity, fair value | 950 | 960
US Government Agency Debt Securities Commercial [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value | 0 | 92,208
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | 0 | (12,364)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value | 3,418 | 240,241
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | (80) | (54,722)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total | 3,418 | 332,449
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss | (80) | (67,086)
Debt Securities, Held-to-maturity | 72,274 | 75,229
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (15,641) | (14,196)
Securities held to maturity, fair value | $ 56,633 | 61,033
Corporate Securities [Member] |  |
Schedule of Unrealized Losses and Estimated Fair Values [Line Items] |  |
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value |  | 14,406
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss |  | (590)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value |  | 12,632
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss |  | (2,395)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total |  | 27,038
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss |  | $ (2,985)

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