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Loans, Lease Receivables, and Allowance for Credit Losses -Delinquency Aging of Loan and Lease Portfolio by Class of Receivable (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 3,050,281	$ 2,850,018
Percent of portfolio	100.00%	100.00%
30-59 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 1,930	$ 3,430
Past due, percent of portfolio	0.06%	0.12%
60-89 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 2,835	$ 1,041
Past due, percent of portfolio	0.09%	0.04%
Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 17,497	$ 18,347
Past due, percent of portfolio	0.57%	0.64%
Total Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 22,262	$ 22,818
Past due, percent of portfolio	0.73%	0.80%
Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 3,028,019	$ 2,827,200
Current, percent of portfolio	99.27%	99.20%
Owner Occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 259,532
Non-owner Occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	768,195
Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	266,762
Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	494,954
1-4 Family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	39,933
Commercial Real Estate
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,829,376	$ 1,699,871
Commercial Real Estate | Owner Occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	259,532	256,479
Commercial Real Estate | Owner Occupied | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Owner Occupied | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Owner Occupied | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Owner Occupied | Total Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Owner Occupied | Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	259,532	256,479
Commercial Real Estate | Non-owner Occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	768,195	773,494
Commercial Real Estate | Non-owner Occupied | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	375	0
Commercial Real Estate | Non-owner Occupied | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Non-owner Occupied | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Non-owner Occupied | Total Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	375	0
Commercial Real Estate | Non-owner Occupied | Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	767,820	773,494
Commercial Real Estate | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	266,762	193,080
Commercial Real Estate | Construction | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Construction | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Construction | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Construction | Total Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Construction | Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	266,762	193,080
Commercial Real Estate | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	494,954	450,529
Commercial Real Estate | Multi-family | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Multi-family | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Multi-family | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Multi-family | Total Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | Multi-family | Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	494,954	450,529
Commercial Real Estate | 1-4 Family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	39,933	26,289
Commercial Real Estate | 1-4 Family | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | 1-4 Family | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | 1-4 Family | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | 1-4 Family | Total Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Commercial Real Estate | 1-4 Family | Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	39,933	26,289
Commercial and Industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,174,295	1,105,835
Commercial and Industrial | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,555	3,430
Commercial and Industrial | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	2,835	1,041
Commercial and Industrial | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	17,497	18,347
Commercial and Industrial | Total Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	21,887	22,818
Commercial and Industrial | Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,152,408	1,083,017
Consumer and Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	46,610	44,312
Consumer and Other | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Consumer and Other | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Consumer and Other | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Consumer and Other | Total Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Consumer and Other | Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 46,610	$ 44,312

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