Loans and Leases - Credit Risk Profile by Internally Assigned Grade (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Loans and Leases Receivable Disclosure [Line Items]
2021	$ 366,332
2020	845,006
2019	812,371
2018	446,227
2017	262,122
2016 and Prior	516,773
Revolving Lines of Credit	367,785
Revolving Lines of Credit Converted to Term Loans	795
Total loans and leases	3,617,411	$ 3,628,411
Real estate loans
Loans and Leases Receivable Disclosure [Line Items]
Total loans and leases	2,934,331	2,989,893
Real estate loans | CRE - nonowner-occupied
Loans and Leases Receivable Disclosure [Line Items]
2021	90,698
2020	313,705
2019	455,197
2018	187,614
2017	117,535
2016 and Prior	218,470
Revolving Lines of Credit	36,407
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	1,419,626	1,435,575
Real estate loans | CRE - nonowner-occupied | Pass
Loans and Leases Receivable Disclosure [Line Items]
2021	89,743
2020	303,370
2019	424,830
2018	152,520
2017	104,325
2016 and Prior	163,757
Revolving Lines of Credit	36,407
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	1,274,952
Real estate loans | CRE - nonowner-occupied | Pass - Watch
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	2,467
2019	2,781
2018	15,331
2017	9,060
2016 and Prior	22,395
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	52,034
Real estate loans | CRE - nonowner-occupied | Special Mention
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	0
2019	0
2018	8,889
2017	3,335
2016 and Prior	25,915
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	38,139
Real estate loans | CRE - nonowner-occupied | Substandard
Loans and Leases Receivable Disclosure [Line Items]
2021	955
2020	7,868
2019	27,586
2018	10,874
2017	815
2016 and Prior	6,403
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	54,501
Real estate loans | CRE - owner-occupied
Loans and Leases Receivable Disclosure [Line Items]
2021	37,373
2020	139,535
2019	120,615
2018	106,309
2017	61,649
2016 and Prior	73,441
Revolving Lines of Credit	14,542
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	553,464	578,509
Real estate loans | CRE - owner-occupied | Pass
Loans and Leases Receivable Disclosure [Line Items]
2021	36,900
2020	120,057
2019	115,172
2018	95,522
2017	61,496
2016 and Prior	69,492
Revolving Lines of Credit	14,108
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	512,747
Real estate loans | CRE - owner-occupied | Pass - Watch
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	13,376
2019	2,327
2018	2,478
2017	153
2016 and Prior	1,542
Revolving Lines of Credit	335
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	20,211
Real estate loans | CRE - owner-occupied | Special Mention
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	1,398
2019	269
2018	3,870
2017	0
2016 and Prior	456
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	5,993
Real estate loans | CRE - owner-occupied | Substandard
Loans and Leases Receivable Disclosure [Line Items]
2021	473
2020	4,704
2019	2,847
2018	4,439
2017	0
2016 and Prior	1,951
Revolving Lines of Credit	99
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	14,513
Real estate loans | Home equity lines of credit
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	375
2019	813
2018	261
2017	232
2016 and Prior	2,570
Revolving Lines of Credit	146,646
Revolving Lines of Credit Converted to Term Loans	795
Total loans and leases	151,692	169,337
Real estate loans | Home equity lines of credit | Pass
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	(17)
2019	813
2018	0
2017	79
2016 and Prior	2,431
Revolving Lines of Credit	146,547
Revolving Lines of Credit Converted to Term Loans	795
Total loans and leases	150,648
Real estate loans | Home equity lines of credit | Special Mention
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	0
2019	0
2018	0
2017	0
2016 and Prior	0
Revolving Lines of Credit	99
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	99
Real estate loans | Home equity lines of credit | Substandard
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	392
2019	0
2018	261
2017	153
2016 and Prior	139
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	945
Real estate loans | Residential mortgage | 1st liens
Loans and Leases Receivable Disclosure [Line Items]
2021	73,920
2020	108,776
2019	105,960
2018	51,935
2017	62,429
2016 and Prior	175,422
Revolving Lines of Credit	1,215
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	579,657	621,369
Real estate loans | Residential mortgage | Junior liens
Loans and Leases Receivable Disclosure [Line Items]
2021	6,776
2020	2,463
2019	3,667
2018	3,132
2017	2,314
2016 and Prior	7,115
Revolving Lines of Credit	67
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	25,534	23,795
Real estate loans | Residential mortgage | Pass | 1st liens
Loans and Leases Receivable Disclosure [Line Items]
2021	73,920
2020	106,645
2019	104,657
2018	49,492
2017	62,204
2016 and Prior	172,835
Revolving Lines of Credit	1,215
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	570,968
Real estate loans | Residential mortgage | Pass | Junior liens
Loans and Leases Receivable Disclosure [Line Items]
2021	6,674
2020	2,463
2019	3,667
2018	3,096
2017	2,314
2016 and Prior	7,036
Revolving Lines of Credit	67
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	25,317
Real estate loans | Residential mortgage | Pass - Watch | 1st liens
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	0
2019	461
2018	0
2017	0
2016 and Prior	619
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	1,080
Real estate loans | Residential mortgage | Special Mention | 1st liens
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	1,257
2019	0
2018	340
2017	0
2016 and Prior	0
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	1,597
Real estate loans | Residential mortgage | Special Mention | Junior liens
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	0
2019	0
2018	36
2017	0
2016 and Prior	0
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	36
Real estate loans | Residential mortgage | Substandard | 1st liens
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	874
2019	842
2018	2,103
2017	225
2016 and Prior	1,968
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	6,012
Real estate loans | Residential mortgage | Substandard | Junior liens
Loans and Leases Receivable Disclosure [Line Items]
2021	102
2020	0
2019	0
2018	0
2017	0
2016 and Prior	79
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	181
Real estate loans | Construction
Loans and Leases Receivable Disclosure [Line Items]
2021	51,740
2020	78,997
2019	41,802
2018	5,403
2017	819
2016 and Prior	5,573
Revolving Lines of Credit	20,024
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	204,358	161,308
Real estate loans | Construction | Pass
Loans and Leases Receivable Disclosure [Line Items]
2021	51,740
2020	72,565
2019	41,586
2018	2,866
2017	819
2016 and Prior	5,573
Revolving Lines of Credit	20,024
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	195,173
Real estate loans | Construction | Pass - Watch
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	6,432
2019	0
2018	2,537
2017	0
2016 and Prior	0
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	8,969
Real estate loans | Construction | Substandard
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	0
2019	216
2018	0
2017	0
2016 and Prior	0
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	216
Commercial & Industrial
Loans and Leases Receivable Disclosure [Line Items]
2021	83,108
2020	155,891
2019	36,553
2018	65,988
2017	12,408
2016 and Prior	33,799
Revolving Lines of Credit	110,350
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	498,097	446,438
Commercial & Industrial | Pass
Loans and Leases Receivable Disclosure [Line Items]
2021	69,108
2020	120,033
2019	29,924
2018	58,022
2017	6,849
2016 and Prior	31,335
Revolving Lines of Credit	99,233
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	414,504
Commercial & Industrial | Pass - Watch
Loans and Leases Receivable Disclosure [Line Items]
2021	3,984
2020	13,366
2019	4,011
2018	839
2017	4,284
2016 and Prior	1,016
Revolving Lines of Credit	6,763
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	34,263
Commercial & Industrial | Special Mention
Loans and Leases Receivable Disclosure [Line Items]
2021	9,432
2020	19,122
2019	700
2018	3,949
2017	0
2016 and Prior	0
Revolving Lines of Credit	4,040
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	37,243
Commercial & Industrial | Substandard
Loans and Leases Receivable Disclosure [Line Items]
2021	584
2020	3,370
2019	1,918
2018	3,178
2017	1,275
2016 and Prior	1,448
Revolving Lines of Credit	314
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	12,087
Consumer
Loans and Leases Receivable Disclosure [Line Items]
2021	527
2020	2,000
2019	2,499
2018	1,005
2017	105
2016 and Prior	144
Revolving Lines of Credit	38,534
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	44,814	39,683
Consumer | Pass
Loans and Leases Receivable Disclosure [Line Items]
2021	527
2020	1,051
2019	2,492
2018	988
2017	105
2016 and Prior	144
Revolving Lines of Credit	38,534
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	43,841
Consumer | Substandard
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	949
2019	7
2018	17
2017	0
2016 and Prior	0
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	973
Leases
Loans and Leases Receivable Disclosure [Line Items]
2021	22,190
2020	43,264
2019	45,265
2018	24,580
2017	4,631
2016 and Prior	239
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	140,169	$ 152,397
Leases | Pass
Loans and Leases Receivable Disclosure [Line Items]
2021	22,190
2020	43,264
2019	45,009
2018	24,244
2017	4,503
2016 and Prior	233
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	139,443
Leases | Substandard
Loans and Leases Receivable Disclosure [Line Items]
2021	0
2020	0
2019	256
2018	336
2017	128
2016 and Prior	6
Revolving Lines of Credit	0
Revolving Lines of Credit Converted to Term Loans	0
Total loans and leases	$ 726