Schedule of Temporary Impairment Losses, Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Schedule of Unrealized Losses and Estimated Fair Values [Line Items]
Investment Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 603,073	$ 102,611
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(6,575)	(607)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	718,126	783,123
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(139,720)	(136,960)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total	1,321,199	885,734
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss	(146,295)	(137,567)
Debt Securities, Held-to-maturity	574,542	519,422
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain	108	1,091
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss	(53,397)	(49,848)
Securities held to maturity, fair value	521,253	470,665
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	379,147
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(4,380)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	236,676
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(56,334)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total	615,823
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss	(60,714)
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	220,112	19,924
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(2,160)	(95)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	409,615	438,740
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(77,302)	(75,357)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total	629,727	458,664
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss	(79,462)	(75,452)
Debt Securities, Held-to-maturity	378,466	307,676
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain	20	485
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss	(35,641)	(33,395)
Securities held to maturity, fair value	342,845	274,766
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	21,477	21,448
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(2,888)	(2,751)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total	21,477	21,448
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss	(2,888)	(2,751)
Debt Securities, Held-to-maturity	23,366	23,199
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain	0	0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss	(2,887)	(2,735)
Securities held to maturity, fair value	20,479	20,464
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	1,345	0
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(4)	0
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	24,661	26,563
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(1,884)	(1,840)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total	26,006	26,563
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss	(1,888)	(1,840)
Debt Securities, Held-to-maturity	22,234	22,743
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain	0	0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss	(1,276)	(1,250)
Securities held to maturity, fair value	20,958	21,493
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	2,469
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(31)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	22,845
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(983)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total	25,314
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss	(1,014)
US Government Agencies Debt Securities [Member]
Schedule of Unrealized Losses and Estimated Fair Values [Line Items]
Debt Securities, Held-to-maturity	149,900
Securities held to maturity, fair value	136,400
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	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	2,654	2,789
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(327)	(309)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total	2,654	2,789
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss	(327)	(309)
Debt Securities, Held-to-maturity	1,306	1,379
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain	0	0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss	(150)	(144)
Securities held to maturity, fair value	1,156	1,235
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	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	198	596
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(2)	(4)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total	198	596
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss	(2)	(4)
Debt Securities, Held-to-maturity	600	800
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain	0	0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss	(2)	(4)
Securities held to maturity, fair value	598	796
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		77,195
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss		(509)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value		270,142
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss		(55,482)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total		347,337
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss		(55,991)
Debt Securities, Held-to-maturity	148,570	163,625
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain	88	606
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss	(13,441)	(12,320)
Securities held to maturity, fair value	$ 135,217	151,911
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		5,492
Investment Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss		(3)
Investment Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value		22,845
Investment Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss		(1,217)
Investment Securities, Continuous Unrealized Loss Position, Fair Value, Total		28,337
Investment Securities, Continuous Unrealized Loss Position, Accumulated Loss		$ (1,220)

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