Loans and Allowance for Credit Losses on Loans - Schedule of Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	$ 1,804,987	$ 1,765,845
Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	2,930		$ 5,164
SBA—real estate
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	231,503	224,695
SBA—real estate | Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	2,930		2,923
Home mortgage
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	502,995	$ 518,024
Home mortgage | Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total			2,241
Hotel / Motel | Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	2,930		2,923
Hotel / Motel | SBA—real estate | Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	2,930		2,923
Hotel / Motel | Home mortgage | Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total			0
Single-Family Residential | Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	0		2,241
Single-Family Residential | SBA—real estate | Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total	$ 0		0
Single-Family Residential | Home mortgage | Collateralized Mortgage-Backed Securities
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Total			$ 2,241