Investment Securities - Summary of Interest Income On Investment Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	$ 11,482	$ 13,753	$ 15,815
Total tax-exempt interest income	0	3	18
Total	11,482	13,756	15,833
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	9,368	9,810	11,074
U.S. Agency mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	173	0	0
Other
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	1,941	3,943	4,741
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Total tax-exempt interest income	$ 0	$ 3	$ 18