Loans and Allowance for Credit Losses on Loans - Aging Analysis (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Aged analysis of past due loans
Total Loans	$ 4,042,953	$ 3,869,609
Recorded Investment 90 days or Greater Past Due and Accruing	1,196	1,262
Special Mention [Member]
Aged analysis of past due loans
Total Loans	70,577	179,029
Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	49,392	22,214
30 to 59 Days Past Due
Aged analysis of past due loans
Current	10,176	6,326
60 to 89 Days Past Due
Aged analysis of past due loans
Current	6,134	2,874
90 Days or Greater Past Due
Aged analysis of past due loans
Current	33,082	13,014
Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	3,993,561	3,847,395
Commercial
Aged analysis of past due loans
Total Loans	841,697	840,964
Recorded Investment 90 days or Greater Past Due and Accruing	1,155	460
Commercial | Special Mention [Member]
Aged analysis of past due loans
Total Loans	8,007	27,047
Commercial | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	2,210	1,840
Commercial | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	982	3
Commercial | 60 to 89 Days Past Due
Aged analysis of past due loans
Current		1,012
Commercial | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	1,228	825
Commercial | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	839,487	839,124
Leases
Aged analysis of past due loans
Total Loans	398,223	277,385
Leases | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	946	1,083
Leases | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	599	447
Leases | 60 to 89 Days Past Due
Aged analysis of past due loans
Current		22
Leases | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	347	614
Leases | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	397,277	276,302
Commercial real estate - Investor
Aged analysis of past due loans
Total Loans	1,034,424	987,635
Commercial real estate - Investor | Special Mention [Member]
Aged analysis of past due loans
Total Loans	11,267	32,655
Commercial real estate - Investor | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	7,296	8,867
Commercial real estate - Investor | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	1,209	3,276
Commercial real estate - Investor | 60 to 89 Days Past Due
Aged analysis of past due loans
Current		1,276
Commercial real estate - Investor | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	6,087	4,315
Commercial real estate - Investor | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	1,027,128	978,768
Commercial real estate - Owner occupied
Aged analysis of past due loans
Total Loans	796,538	854,879
Recorded Investment 90 days or Greater Past Due and Accruing		173
Commercial real estate - Owner occupied | Special Mention [Member]
Aged analysis of past due loans
Total Loans	35,677	97,763
Commercial real estate - Owner occupied | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	21,474	2,697
Commercial real estate - Owner occupied | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	2,103	373
Commercial real estate - Owner occupied | 60 to 89 Days Past Due
Aged analysis of past due loans
Current	3,726	113
Commercial real estate - Owner occupied | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	15,645	2,211
Commercial real estate - Owner occupied | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	775,064	852,182
Real estate - construction
Aged analysis of past due loans
Total Loans	165,380	180,535
Real estate - construction | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	10,008	130
Real estate - construction | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	2,540	14
Real estate - construction | 60 to 89 Days Past Due
Aged analysis of past due loans
Current	307
Real estate - construction | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	7,161	116
Real estate - construction | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	155,372	180,405
Residential real estate - Investor
Aged analysis of past due loans
Total Loans	52,595	57,353
Recorded Investment 90 days or Greater Past Due and Accruing		144
Residential real estate - Investor | Special Mention [Member]
Aged analysis of past due loans
Total Loans	66	70
Residential real estate - Investor | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	1,287	1,432
Residential real estate - Investor | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	540	445
Residential real estate - Investor | 60 to 89 Days Past Due
Aged analysis of past due loans
Current	579
Residential real estate - Investor | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	168	987
Residential real estate - Investor | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	51,308	55,921
Residential real estate - Owner occupied
Aged analysis of past due loans
Total Loans	226,248	219,718
Recorded Investment 90 days or Greater Past Due and Accruing		485
Residential real estate - Owner occupied | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	2,622	3,423
Residential real estate - Owner occupied | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	553	1,191
Residential real estate - Owner occupied | 60 to 89 Days Past Due
Aged analysis of past due loans
Current	125
Residential real estate - Owner occupied | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	1,944	2,232
Residential real estate - Owner occupied | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	223,626	216,295
Multifamily
Aged analysis of past due loans
Total Loans	401,696	323,691
Multifamily | Special Mention [Member]
Aged analysis of past due loans
Total Loans	15,560	6,086
Multifamily | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	1,318	1,950
Multifamily | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	1,085	267
Multifamily | 60 to 89 Days Past Due
Aged analysis of past due loans
Current		361
Multifamily | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	233	1,322
Multifamily | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	400,378	321,741
HELOC
Aged analysis of past due loans
Total Loans	103,237	109,202
Recorded Investment 90 days or Greater Past Due and Accruing	41
HELOC | Special Mention [Member]
Aged analysis of past due loans
Total Loans		111
HELOC | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	2,230	773
HELOC | 30 to 59 Days Past Due
Aged analysis of past due loans
Current	565	291
HELOC | 60 to 89 Days Past Due
Aged analysis of past due loans
Current	1,396	90
HELOC | 90 Days or Greater Past Due
Aged analysis of past due loans
Current	269	392
HELOC | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	101,007	108,429
Other
Aged analysis of past due loans
Total Loans	22,915	18,247
Other | Financial Asset, Past Due [Member]
Aged analysis of past due loans
Current	1	19
Other | 30 to 59 Days Past Due
Aged analysis of past due loans
Current		19
Other | 60 to 89 Days Past Due
Aged analysis of past due loans
Current	1
Other | Financial Asset, Not Past Due [Member]
Aged analysis of past due loans
Current	$ 22,914	$ 18,228