Investment Securities - Securities in a Gross Unrealized Loss Position - Available-for-sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Available-for-Sale, Fair Value
Fair Value, Less than 12 Months	$ 34,410	$ 11,214
Fair Value, 12 Months or Longer	83,857	94,274
Fair Value	118,267	105,488
Gross Unrealized Losses
Gross Unrealized Losses, Less than 12 Months	(270)	(28)
Gross Unrealized Losses, 12 Months or Longer	(9,365)	(9,188)
Gross Unrealized Losses	(9,635)	(9,216)
U.S. Treasuries
Available-for-Sale, Fair Value
Fair Value, 12 Months or Longer	8,957	13,132
Fair Value	8,957	13,132
Gross Unrealized Losses
Gross Unrealized Losses, 12 Months or Longer	(42)	(112)
Gross Unrealized Losses	(42)	(112)
U.S. government and federal agencies
Available-for-Sale, Fair Value
Fair Value, Less than 12 Months	985
Fair Value, 12 Months or Longer	3,829	5,838
Fair Value	4,814	5,838
Gross Unrealized Losses
Gross Unrealized Losses, Less than 12 Months	(1)
Gross Unrealized Losses, 12 Months or Longer	(171)	(158)
Gross Unrealized Losses	(172)	(158)
Corporate bonds
Available-for-Sale, Fair Value
Fair Value, 12 Months or Longer	2,823	2,820
Fair Value	2,823	2,820
Gross Unrealized Losses
Gross Unrealized Losses, 12 Months or Longer	(177)	(180)
Gross Unrealized Losses	(177)	(180)
U.S. agency collateralized mortgage obligations
Available-for-Sale, Fair Value
Fair Value, 12 Months or Longer	24,063	24,930
Fair Value	24,063	24,930
Gross Unrealized Losses
Gross Unrealized Losses, 12 Months or Longer	(5,491)	(5,333)
Gross Unrealized Losses	(5,491)	(5,333)
Tax-exempt municipal
Available-for-Sale, Fair Value
Fair Value, 12 Months or Longer	1,203	1,236
Fair Value	1,203	1,236
Gross Unrealized Losses
Gross Unrealized Losses, 12 Months or Longer	(175)	(142)
Gross Unrealized Losses	(175)	(142)
U.S. agency mortgage-backed
Available-for-Sale, Fair Value
Fair Value, Less than 12 Months	33,425	11,214
Fair Value, 12 Months or Longer	42,982	46,318
Fair Value	76,407	57,532
Gross Unrealized Losses
Gross Unrealized Losses, Less than 12 Months	(269)	(28)
Gross Unrealized Losses, 12 Months or Longer	(3,309)	(3,263)
Gross Unrealized Losses	$ (3,578)	$ (3,291)

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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