Investment Securities - Summary of Interest Income On Investment Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	$ 15,815	$ 9,661	$ 3,321
Total tax-exempt interest income	18	18	18
Total	15,833	9,679	3,339
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	11,074	7,030	2,203
Other
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	4,741	2,631	1,118
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Total tax-exempt interest income	$ 18	$ 18	$ 18