Loans and Leases - Loans By Risk Category (Details) - USD ($) $ in Thousands		Sep. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		$ 966,516	$ 1,304,914
Originated one year before fiscal year		1,013,938	775,708
Originated two years before fiscal year		617,885	508,459
Originated three years before fiscal year		443,134	318,793
Originated four years before fiscal year		248,154	270,623
Prior		1,057,363	1,091,276
Revolving Loans		264,217	211,827
Revolving Loans Converted to Term		11,305	38,625
Total Loans	[1]	4,611,207	4,481,600
Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		50,403	85,566
Originated one year before fiscal year		109,791	78,026
Originated two years before fiscal year		30,214	30,461
Originated three years before fiscal year		18,033	4,310
Originated four years before fiscal year		496	5,236
Prior		4,462	4,222
Revolving Loans		2,222	2,411
Revolving Loans Converted to Term		81	6,948
Total Loans		215,621	210,232
Commercial real estate, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		124,359	253,416
Originated one year before fiscal year		236,649	263,504
Originated two years before fiscal year		233,649	226,637
Originated three years before fiscal year		214,144	147,624
Originated four years before fiscal year		118,735	153,391
Prior		473,741	483,818
Revolving Loans		22,202	21,691
Revolving Loans Converted to Term		6,337	12,026
Total Loans		1,423,479	1,550,081
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		116,117	299,664
Originated one year before fiscal year		183,413	119,450
Originated two years before fiscal year		99,735	89,394
Originated three years before fiscal year		81,831	59,352
Originated four years before fiscal year		48,015	27,309
Prior		108,908	110,465
Revolving Loans		239,453	185,758
Revolving Loans Converted to Term		2,696	16,364
Total Loans		877,472	891,392
Premium finance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		162,713	135,896
Originated one year before fiscal year		4,969	240
Originated two years before fiscal year		0	0
Originated three years before fiscal year		0	0
Originated four years before fiscal year		0	0
Prior		0	0
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		167,682	136,136
Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		141,929	78,278
Originated one year before fiscal year		103,719	26,421
Originated two years before fiscal year		40,688	13,852
Originated three years before fiscal year		20,017	3,610
Originated four years before fiscal year		4,981	347
Prior		1,513	0
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		312,847	122,508
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		65,666	141,845
Originated one year before fiscal year		140,597	74,169
Originated two years before fiscal year		62,306	53,434
Originated three years before fiscal year		44,469	33,690
Originated four years before fiscal year		29,790	44,377
Prior		390,533	424,203
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		733,361	771,718
Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		29,784	35,898
Originated one year before fiscal year		36,483	23,276
Originated two years before fiscal year		21,432	18,035
Originated three years before fiscal year		15,451	16,124
Originated four years before fiscal year		14,072	14,991
Prior		56,963	53,302
Revolving Loans		340	1,967
Revolving Loans Converted to Term		2,191	3,287
Total Loans		174,525	163,593
Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		229,831	226,287
Originated one year before fiscal year		165,711	163,830
Originated two years before fiscal year		112,435	63,353
Originated three years before fiscal year		41,315	45,672
Originated four years before fiscal year		27,327	21,754
Prior		15,690	9,636
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		592,309	530,532
Consumer, direct
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		45,117	47,308
Originated one year before fiscal year		32,606	26,792
Originated two years before fiscal year		17,426	13,293
Originated three years before fiscal year		7,874	8,411
Originated four years before fiscal year		4,738	3,218
Prior		5,553	5,630
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		113,314	104,652
Deposit account overdrafts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		597	756
Originated one year before fiscal year		0	0
Originated two years before fiscal year		0	0
Originated three years before fiscal year		0	0
Originated four years before fiscal year		0	0
Prior		0	0
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		597	756
Pass | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		50,403	85,276
Originated one year before fiscal year		109,791	78,026
Originated two years before fiscal year		30,078	29,514
Originated three years before fiscal year		18,033	3,498
Originated four years before fiscal year		427	1,233
Prior		3,251	2,982
Revolving Loans		2,222	2,411
Revolving Loans Converted to Term		81	6,948
Total Loans		214,205	202,940
Pass | Commercial real estate, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		124,239	253,259
Originated one year before fiscal year		227,395	259,113
Originated two years before fiscal year		230,082	217,938
Originated three years before fiscal year		206,722	143,094
Originated four years before fiscal year		114,512	143,975
Prior		395,451	392,212
Revolving Loans		21,768	21,320
Revolving Loans Converted to Term		6,337	11,940
Total Loans		1,320,169	1,430,911
Pass | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		116,058	299,117
Originated one year before fiscal year		173,932	105,646
Originated two years before fiscal year		86,010	84,144
Originated three years before fiscal year		77,871	56,361
Originated four years before fiscal year		44,821	22,182
Prior		99,146	100,030
Revolving Loans		224,418	174,848
Revolving Loans Converted to Term		2,529	15,888
Total Loans		822,256	842,328
Pass | Premium finance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		162,713	135,896
Originated one year before fiscal year		4,969	240
Originated two years before fiscal year		0	0
Originated three years before fiscal year		0	0
Originated four years before fiscal year		0	0
Prior		0	0
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		167,682	136,136
Pass | Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		139,715	78,048
Originated one year before fiscal year		98,250	25,954
Originated two years before fiscal year		40,078	13,368
Originated three years before fiscal year		19,569	2,972
Originated four years before fiscal year		4,440	337
Prior		1,513	0
Revolving Loans			0
Revolving Loans Converted to Term		0	0
Total Loans		303,565	120,679
Pass | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		65,666	141,845
Originated one year before fiscal year		140,597	74,169
Originated two years before fiscal year		62,306	53,434
Originated three years before fiscal year		44,469	33,690
Originated four years before fiscal year		29,790	44,377
Prior		375,024	407,541
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		717,852	755,056
Pass | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		29,784	35,898
Originated one year before fiscal year		36,483	23,276
Originated two years before fiscal year		21,432	18,035
Originated three years before fiscal year		15,451	16,124
Originated four years before fiscal year		14,072	14,991
Prior		56,586	53,302
Revolving Loans		340	1,967
Revolving Loans Converted to Term		2,191	3,287
Total Loans		174,148	163,593
Pass | Consumer, indirect
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		229,831	226,287
Originated one year before fiscal year		165,711	163,830
Originated two years before fiscal year		112,435	63,353
Originated three years before fiscal year		41,315	45,672
Originated four years before fiscal year		27,327	21,754
Prior		15,690	9,636
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		592,309	530,532
Pass | Consumer, direct
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		45,117	47,308
Originated one year before fiscal year		32,606	26,792
Originated two years before fiscal year		17,426	13,293
Originated three years before fiscal year		7,874	8,411
Originated four years before fiscal year		4,738	3,218
Prior		5,553	5,630
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		113,314	104,652
Special mention | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0	290
Originated one year before fiscal year		0	0
Originated two years before fiscal year		0	0
Originated three years before fiscal year		0	735
Originated four years before fiscal year		0	3,850
Prior		825	137
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		825	5,012
Special mention | Commercial real estate, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0	157
Originated one year before fiscal year		195	2,716
Originated two years before fiscal year		1,225	7,875
Originated three years before fiscal year		5,514	3,839
Originated four years before fiscal year		3,198	6,292
Prior		36,761	31,626
Revolving Loans		93	0
Revolving Loans Converted to Term		0	49
Total Loans		46,986	52,505
Special mention | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0	82
Originated one year before fiscal year		28	11,745
Originated two years before fiscal year		11,098	2,559
Originated three years before fiscal year		985	2,179
Originated four years before fiscal year		274	132
Prior		4,987	5,445
Revolving Loans		3,333	7,563
Revolving Loans Converted to Term		25	9
Total Loans		20,705	29,705
Special mention | Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		1,639	34
Originated one year before fiscal year		3,776	29
Originated two years before fiscal year		73	22
Originated three years before fiscal year		24	159
Originated four years before fiscal year		78	4
Prior		0	0
Revolving Loans			0
Revolving Loans Converted to Term			0
Total Loans		5,590	248
Substandard | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0	0
Originated one year before fiscal year		0	0
Originated two years before fiscal year		136	947
Originated three years before fiscal year		0	77
Originated four years before fiscal year		69	153
Prior		386	1,103
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		591	2,280
Substandard | Commercial real estate, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		120	0
Originated one year before fiscal year		9,059	1,675
Originated two years before fiscal year		2,342	824
Originated three years before fiscal year		1,908	691
Originated four years before fiscal year		1,025	3,124
Prior		41,356	59,415
Revolving Loans		341	371
Revolving Loans Converted to Term		0	37
Total Loans		56,151	66,100
Substandard | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		59	465
Originated one year before fiscal year		9,453	2,059
Originated two years before fiscal year		2,627	2,691
Originated three years before fiscal year		2,975	812
Originated four years before fiscal year		2,920	4,995
Prior		4,563	3,342
Revolving Loans		11,702	3,085
Revolving Loans Converted to Term		142	367
Total Loans		34,299	17,449
Substandard | Leases
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		575	196
Originated one year before fiscal year		1,693	438
Originated two years before fiscal year		537	462
Originated three years before fiscal year		424	479
Originated four years before fiscal year		463	6
Prior		0	0
Revolving Loans			0
Revolving Loans Converted to Term			0
Total Loans		3,692	1,581
Substandard | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0	0
Originated one year before fiscal year		0	0
Originated two years before fiscal year		0	0
Originated three years before fiscal year		0	0
Originated four years before fiscal year		0	0
Prior		15,355	16,302
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		15,355	16,302
Substandard | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0
Originated one year before fiscal year		0
Originated two years before fiscal year		0
Originated three years before fiscal year		0
Originated four years before fiscal year		0
Prior		377
Revolving Loans		0
Revolving Loans Converted to Term		0
Total Loans		377
Doubtful | Commercial real estate, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0	0
Originated one year before fiscal year		0	0
Originated two years before fiscal year		0	0
Originated three years before fiscal year		0	0
Originated four years before fiscal year		0	0
Prior		173	542
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		173	542
Doubtful | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0	0
Originated one year before fiscal year		0	0
Originated two years before fiscal year		0	0
Originated three years before fiscal year		0	0
Originated four years before fiscal year		0	0
Prior		212	1,648
Revolving Loans		0	262
Revolving Loans Converted to Term		0	100
Total Loans		212	1,910
Loss | Commercial real estate, other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year			0
Originated one year before fiscal year			0
Originated two years before fiscal year			0
Originated three years before fiscal year			0
Originated four years before fiscal year			0
Prior			23
Revolving Loans			0
Revolving Loans Converted to Term			0
Total Loans			23
Loss | Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Originated fiscal year		0	0
Originated one year before fiscal year		0	0
Originated two years before fiscal year		0	0
Originated three years before fiscal year		0	0
Originated four years before fiscal year		0	0
Prior		154	360
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		$ 154	$ 360

[1] Also referred to throughout this Quarterly Report on Form 10-Q as "total loans" and "loans held for investment."