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Loans and Asset Quality - Schedule of Aging Analysis of Past Due Loans and Loans 90 Days Or More Past Due and Still Accruing Interest By Loan Category (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	$ 2,056,048	$ 1,992,858
Financing receivable, 90 days or more past due, still accruing	45	574
30-59 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	340	587
60-89 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	616	327
90 Days or More
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	2,890	2,245
Current
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	2,052,202	1,989,699
Real estate | Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	875,590	851,582
Financing receivable, 90 days or more past due, still accruing	0	0
Real estate | Commercial real estate | 30-59 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	166	36
Real estate | Commercial real estate | 60-89 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Real estate | Commercial real estate | 90 Days or More
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	705	678
Real estate | Commercial real estate | Current
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	874,719	850,868
Real estate | One-to-four family residential
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	616,467	599,487
Financing receivable, 90 days or more past due, still accruing	44	260
Real estate | One-to-four family residential | 30-59 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	143	392
Real estate | One-to-four family residential | 60-89 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	603	251
Real estate | One-to-four family residential | 90 Days or More
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	580	409
Real estate | One-to-four family residential | Current
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	615,141	598,435
Real estate | Construction and development
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	141,525	125,238
Financing receivable, 90 days or more past due, still accruing	0	265
Real estate | Construction and development | 30-59 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Real estate | Construction and development | 60-89 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Real estate | Construction and development | 90 Days or More
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	918	265
Real estate | Construction and development | Current
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	140,607	124,973
Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	327,069	315,327
Financing receivable, 90 days or more past due, still accruing	0	45
Commercial and industrial | 30-59 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	28	132
Commercial and industrial | 60-89 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	2	60
Commercial and industrial | 90 Days or More
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	674	847
Commercial and industrial | Current
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	326,365	314,288
Tax-exempt
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	66,436	72,913
Financing receivable, 90 days or more past due, still accruing	0	0
Tax-exempt | 30-59 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Tax-exempt | 60-89 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Tax-exempt | 90 Days or More
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Tax-exempt | Current
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	66,436	72,913
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	28,961	28,311
Financing receivable, 90 days or more past due, still accruing	1	4
Consumer | 30-59 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	3	27
Consumer | 60-89 Days
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	11	16
Consumer | 90 Days or More
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	13	46
Consumer | Current
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	$ 28,934	$ 28,222

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- Definition

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