Allowance for Credit Losses on Loans and Off-Balance Sheet Credit Exposures - Schedule Of Financing Receivable Credit Quality Indicators (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
2023	$ 80,318
2022	268,388
2021	194,206
2020	77,417
2019	65,610
Prior	210,464
Revolving	39,133
Total	935,536	$ 958,157
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total		760,931
Satisfactory/Monitor
Financing Receivable, Credit Quality Indicator [Line Items]
Total		186,087
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total		11,139
Residential Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total		352,433
Residential Real Estate | Non-revolving residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	42,373
2022	123,093
2021	92,920
2020	32,854
2019	9,562
Prior	63,089
Revolving	0
Total	363,891	335,470
Residential Real Estate | Revolving residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	16,835
Total	16,835	16,963
Residential Real Estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total		328,885
Residential Real Estate | Pass | Non-revolving residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	41,719
2022	116,020
2021	87,138
2020	30,491
2019	9,311
Prior	56,951
Revolving	0
Total	341,630
Residential Real Estate | Pass | Revolving residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	15,282
Total	15,282
Residential Real Estate | Satisfactory/Monitor
Financing Receivable, Credit Quality Indicator [Line Items]
Total		21,429
Residential Real Estate | Satisfactory/Monitor | Non-revolving residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	654
2022	7,073
2021	5,782
2020	2,328
2019	251
Prior	5,752
Revolving	0
Total	21,840
Residential Real Estate | Satisfactory/Monitor | Revolving residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	1,490
Total	1,490
Residential Real Estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total		2,119
Residential Real Estate | Substandard | Non-revolving residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	35
2019	0
Prior	386
Revolving	0
Total	421
Residential Real Estate | Substandard | Revolving residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	63
Total	63
Construction Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total		96,620
Construction Real Estate | Commercial construction real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	7,198
2022	16,776
2021	25,385
2020	968
2019	2,259
Prior	1,298
Revolving	0
Total	53,884	56,501
Construction Real Estate | Residential construction real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	7,793
2022	30,192
2021	7,610
2020	1,009
2019	0
Prior	0
Revolving	0
Total	46,604	40,119
Construction Real Estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total		47,356
Construction Real Estate | Pass | Commercial construction real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	2,052
2022	5,801
2021	2,936
2020	676
2019	1,976
Prior	1,064
Revolving	0
Total	14,505
Construction Real Estate | Pass | Residential construction real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	7,687
2022	25,180
2021	3,613
2020	0
2019	0
Prior	0
Revolving	0
Total	36,480
Construction Real Estate | Satisfactory/Monitor
Financing Receivable, Credit Quality Indicator [Line Items]
Total		49,206
Construction Real Estate | Satisfactory/Monitor | Commercial construction real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	5,146
2022	10,975
2021	22,449
2020	292
2019	283
Prior	234
Revolving	0
Total	39,379
Construction Real Estate | Satisfactory/Monitor | Residential construction real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	106
2022	5,012
2021	3,997
2020	1,009
2019	0
Prior	0
Revolving	0
Total	10,124
Construction Real Estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total		58
Construction Real Estate | Substandard | Commercial construction real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	0
Total	0
Construction Real Estate | Substandard | Residential construction real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	0
Total	0
Commercial Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total		377,947
Commercial Real Estate | Non-residential commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	11,870
2022	75,192
2021	40,466
2020	26,251
2019	31,325
Prior	86,437
Revolving	17,838
Total	289,379	282,397
Commercial Real Estate | Multi-family residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,108
2022	10,783
2021	21,379
2020	7,856
2019	18,479
Prior	39,409
Revolving	0
Total	99,014	95,550
Commercial Real Estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Total		258,175
Commercial Real Estate | Pass | Non-residential commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,808
2022	40,628
2021	37,853
2020	17,945
2019	24,368
Prior	63,187
Revolving	16,256
Total	202,045
Commercial Real Estate | Pass | Multi-family residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	256
2022	4,348
2021	10,490
2020	2,131
2019	8,358
Prior	35,109
Revolving	0
Total	60,692
Commercial Real Estate | Satisfactory/Monitor
Financing Receivable, Credit Quality Indicator [Line Items]
Total		111,077
Commercial Real Estate | Satisfactory/Monitor | Non-residential commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	10,062
2022	34,564
2021	2,613
2020	6,469
2019	6,957
Prior	20,776
Revolving	1,462
Total	82,903
Commercial Real Estate | Satisfactory/Monitor | Multi-family residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	852
2022	6,435
2021	10,889
2020	5,725
2019	10,121
Prior	2,922
Revolving	0
Total	36,944
Commercial Real Estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Total		8,695
Commercial Real Estate | Substandard | Non-residential commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	1,837
2019	0
Prior	2,474
Revolving	120
Total	4,431
Commercial Real Estate | Substandard | Multi-family residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	1,378
Revolving	0
Total	1,378
Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
2023	3,256
2022	8,327
2021	5,087
2020	1,537
2019	3,551
Prior	15,060
Revolving	4,434
Total	41,252	40,973
Commercial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2023	2,154
2022	6,857
2021	4,648
2020	974
2019	3,355
Prior	14,497
Revolving	3,437
Total	35,922	36,338
Commercial | Satisfactory/Monitor
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,102
2022	1,470
2021	439
2020	563
2019	196
Prior	558
Revolving	752
Total	5,080	4,368
Commercial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	5
Revolving	245
Total	250	267
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,174
2022	525
2021	195
2020	173
2019	243
Prior	236
Revolving	26
Total	2,572	2,204
Consumer | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,088
2022	521
2021	195
2020	173
2019	243
Prior	236
Revolving	26
Total	2,482	2,197
Consumer | Satisfactory/Monitor
Financing Receivable, Credit Quality Indicator [Line Items]
2023	86
2022	4
2021	0
2020	0
2019	0
Prior	0
Revolving	0
Total	90	7
Consumer | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	0
Total	0	0
Municipal
Financing Receivable, Credit Quality Indicator [Line Items]
2023	5,546
2022	3,500
2021	1,164
2020	6,769
2019	191
Prior	4,935
Revolving	0
Total	22,105	87,980
Municipal | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2023	5,546
2022	3,500
2021	1,164
2020	6,769
2019	191
Prior	4,935
Revolving	0
Total	22,105	87,980
Municipal | Satisfactory/Monitor
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	0
Total	0	0
Municipal | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	0
Revolving	0
Total	$ 0	$ 0