Loans and the Allowance for Loan Losses - Loan Receivables on Nonaccrual Status (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, excluding accrued interest, nonaccrual	$ 20,778	$ 16,943
Real Estate Loans:
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, excluding accrued interest, nonaccrual	16,966	14,175
Real Estate Loans: | Commercial
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, excluding accrued interest, nonaccrual	2,523	3,280
Real Estate Loans: | Construction
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, excluding accrued interest, nonaccrual	6,790	3,543
Real Estate Loans: | Residential
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, excluding accrued interest, nonaccrual	7,653	7,352
Commercial
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, excluding accrued interest, nonaccrual	3,297	2,395
Consumer and Other
Financing Receivable, Nonaccrual [Line Items]
Financing receivable, excluding accrued interest, nonaccrual	$ 515	$ 373