Investment Securities - Securities in a Gross Unrealized Loss Position - Available-for-sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Available-for-Sale, Fair Value
Fair Value, Less than 12 Months	$ 48,916	$ 11,214
Fair Value, 12 Months or Longer	69,926	94,274
Fair Value	118,842	105,488
Gross Unrealized Losses
Gross Unrealized Losses, Less than 12 Months	(585)	(28)
Gross Unrealized Losses, 12 Months or Longer	(9,299)	(9,188)
Gross Unrealized Losses	(9,884)	(9,216)
U.S. Treasuries
Available-for-Sale, Fair Value
Fair Value, 12 Months or Longer		13,132
Fair Value		13,132
Gross Unrealized Losses
Gross Unrealized Losses, 12 Months or Longer		(112)
Gross Unrealized Losses		(112)
U.S. government and federal agencies
Available-for-Sale, Fair Value
Fair Value, Less than 12 Months	990
Fair Value, 12 Months or Longer	3,810	5,838
Fair Value	4,800	5,838
Gross Unrealized Losses
Gross Unrealized Losses, Less than 12 Months	(1)
Gross Unrealized Losses, 12 Months or Longer	(190)	(158)
Gross Unrealized Losses	(191)	(158)
Corporate bonds
Available-for-Sale, Fair Value
Fair Value, 12 Months or Longer	2,881	2,820
Fair Value	2,881	2,820
Gross Unrealized Losses
Gross Unrealized Losses, 12 Months or Longer	(119)	(180)
Gross Unrealized Losses	(119)	(180)
U.S. agency collateralized mortgage obligations
Available-for-Sale, Fair Value
Fair Value, 12 Months or Longer	22,344	24,930
Fair Value	22,344	24,930
Gross Unrealized Losses
Gross Unrealized Losses, 12 Months or Longer	(5,475)	(5,333)
Gross Unrealized Losses	(5,475)	(5,333)
Tax-exempt municipal
Available-for-Sale, Fair Value
Fair Value, 12 Months or Longer	1,228	1,236
Fair Value	1,228	1,236
Gross Unrealized Losses
Gross Unrealized Losses, 12 Months or Longer	(150)	(142)
Gross Unrealized Losses	(150)	(142)
U.S. agency mortgage-backed
Available-for-Sale, Fair Value
Fair Value, Less than 12 Months	47,926	11,214
Fair Value, 12 Months or Longer	39,663	46,318
Fair Value	87,589	57,532
Gross Unrealized Losses
Gross Unrealized Losses, Less than 12 Months	(584)	(28)
Gross Unrealized Losses, 12 Months or Longer	(3,365)	(3,263)
Gross Unrealized Losses	$ (3,949)	$ (3,291)

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