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Investment Securities - Schedule of Income Earned on Available-for Sale Securities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Investment Income [Line Items]
Income earned on securities, taxable	$ 26,444	$ 32,587	$ 53,877	$ 65,816
Income earned on securities, non-taxable	7,626	7,769	15,276	15,572
Total	34,070	40,356	69,153	81,388
Available-for-sale
Investment Income [Line Items]
Income earned on securities, taxable	19,032	25,127	39,092	50,889
Income earned on securities, non-taxable	4,579	4,664	9,159	9,359
Held-to-maturity
Investment Income [Line Items]
Income earned on securities, taxable	7,412	7,460	14,785	14,927
Income earned on securities, non-taxable	$ 3,047	$ 3,105	$ 6,117	$ 6,213

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