Loans and Leases - Loans By Risk Category (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Loans
Originated fiscal year		$ 1,255,907	$ 1,304,914
Originated one year before fiscal year		960,198	775,708
Originated two years before fiscal year		576,884	508,459
Originated three years before fiscal year		423,955	318,793
Originated four years before fiscal year		230,800	270,623
Prior		991,453	1,091,276
Revolving Loans		267,953	211,827
Revolving Loans Converted to Term		11,917	38,625
Total Loans	[1]	4,707,150	4,481,600
Construction
Loans
Originated fiscal year		82,143	85,566
Originated one year before fiscal year		110,721	78,026
Originated two years before fiscal year		27,893	30,461
Originated three years before fiscal year		20,223	4,310
Originated four years before fiscal year		656	5,236
Prior		5,261	4,222
Revolving Loans		44	2,411
Revolving Loans Converted to Term		81	6,948
Total Loans		246,941	210,232
Commercial real estate, other
Loans
Originated fiscal year		165,282	253,416
Originated one year before fiscal year		233,243	263,504
Originated two years before fiscal year		231,489	226,637
Originated three years before fiscal year		209,762	147,624
Originated four years before fiscal year		114,971	153,391
Prior		441,150	483,818
Revolving Loans		27,621	21,691
Revolving Loans Converted to Term		5,407	12,026
Total Loans		1,423,518	1,550,081
Commercial and industrial
Loans
Originated fiscal year		178,269	299,664
Originated one year before fiscal year		167,397	119,450
Originated two years before fiscal year		87,913	89,394
Originated three years before fiscal year		76,618	59,352
Originated four years before fiscal year		41,924	27,309
Prior		100,559	110,465
Revolving Loans		239,954	185,758
Revolving Loans Converted to Term		4,333	16,364
Total Loans		892,634	891,392
Premium finance
Loans
Originated fiscal year		158,778	135,896
Originated one year before fiscal year		419	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		159,197	136,136
Leases
Loans
Originated fiscal year		193,435	78,278
Originated one year before fiscal year		95,055	26,421
Originated two years before fiscal year		35,338	13,852
Originated three years before fiscal year		16,437	3,610
Originated four years before fiscal year		3,747	347
Prior		1,119	0
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		345,131	122,508
Residential real estate
Loans
Originated fiscal year		78,313	141,845
Originated one year before fiscal year		138,860	74,169
Originated two years before fiscal year		59,006	53,434
Originated three years before fiscal year		43,409	33,690
Originated four years before fiscal year		28,737	44,377
Prior		375,035	424,203
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		723,360	771,718
Home equity lines of credit
Loans
Originated fiscal year		41,781	35,898
Originated one year before fiscal year		35,828	23,276
Originated two years before fiscal year		19,863	18,035
Originated three years before fiscal year		14,873	16,124
Originated four years before fiscal year		13,926	14,991
Prior		51,253	53,302
Revolving Loans		334	1,967
Revolving Loans Converted to Term		2,096	3,287
Total Loans		177,858	163,593
Consumer, indirect
Loans
Originated fiscal year		306,198	226,287
Originated one year before fiscal year		150,261	163,830
Originated two years before fiscal year		100,686	63,353
Originated three years before fiscal year		36,254	45,672
Originated four years before fiscal year		23,093	21,754
Prior		12,934	9,636
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		629,426	530,532
Consumer, direct
Loans
Originated fiscal year		50,986	47,308
Originated one year before fiscal year		28,414	26,792
Originated two years before fiscal year		14,696	13,293
Originated three years before fiscal year		6,379	8,411
Originated four years before fiscal year		3,746	3,218
Prior		4,142	5,630
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		108,363	104,652
Deposit account overdrafts
Loans
Originated fiscal year		722	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		722	756
Pass | Construction
Loans
Originated fiscal year		82,143	85,276
Originated one year before fiscal year		110,719	78,026
Originated two years before fiscal year		27,893	29,514
Originated three years before fiscal year		20,223	3,498
Originated four years before fiscal year		656	1,233
Prior		4,061	2,982
Revolving Loans		44	2,411
Revolving Loans Converted to Term		81	6,948
Total Loans		245,739	202,940
Pass | Commercial real estate, other
Loans
Originated fiscal year		165,282	253,259
Originated one year before fiscal year		224,727	259,113
Originated two years before fiscal year		227,799	217,938
Originated three years before fiscal year		202,877	143,094
Originated four years before fiscal year		110,564	143,975
Prior		369,578	392,212
Revolving Loans		27,300	21,320
Revolving Loans Converted to Term		5,217	11,940
Total Loans		1,328,127	1,430,911
Pass | Commercial and industrial
Loans
Originated fiscal year		167,937	299,117
Originated one year before fiscal year		142,615	105,646
Originated two years before fiscal year		72,573	84,144
Originated three years before fiscal year		71,497	56,361
Originated four years before fiscal year		40,229	22,182
Prior		91,853	100,030
Revolving Loans		215,116	174,848
Revolving Loans Converted to Term		3,722	15,888
Total Loans		801,820	842,328
Pass | Premium finance
Loans
Originated fiscal year		158,778	135,896
Originated one year before fiscal year		419	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		159,197	136,136
Pass | Leases
Loans
Originated fiscal year		191,148	78,048
Originated one year before fiscal year		90,738	25,954
Originated two years before fiscal year		34,627	13,368
Originated three years before fiscal year		15,951	2,972
Originated four years before fiscal year		3,269	337
Prior		1,119	0
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		336,852	120,679
Pass | Residential real estate
Loans
Originated fiscal year		78,313	141,845
Originated one year before fiscal year		138,860	74,169
Originated two years before fiscal year		58,869	53,434
Originated three years before fiscal year		42,840	33,690
Originated four years before fiscal year		28,174	44,377
Prior		364,635	407,541
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		711,691	755,056
Pass | Home equity lines of credit
Loans
Originated fiscal year		41,781	35,898
Originated one year before fiscal year		35,768	23,276
Originated two years before fiscal year		19,863	18,035
Originated three years before fiscal year		14,820	16,124
Originated four years before fiscal year		13,800	14,991
Prior		50,291	53,302
Revolving Loans		334	1,967
Revolving Loans Converted to Term		2,096	3,287
Total Loans		176,657	163,593
Pass | Consumer, indirect
Loans
Originated fiscal year		305,814	226,287
Originated one year before fiscal year		149,445	163,830
Originated two years before fiscal year		100,027	63,353
Originated three years before fiscal year		35,988	45,672
Originated four years before fiscal year		22,789	21,754
Prior		12,741	9,636
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		626,804	530,532
Pass | Consumer, direct
Loans
Originated fiscal year		50,889	47,308
Originated one year before fiscal year		28,351	26,792
Originated two years before fiscal year		14,558	13,293
Originated three years before fiscal year		6,333	8,411
Originated four years before fiscal year		3,725	3,218
Prior		3,975	5,630
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		107,831	104,652
Special mention | Construction
Loans
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		818	137
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		818	5,012
Special mention | Commercial real estate, other
Loans
Originated fiscal year		0	157
Originated one year before fiscal year		189	2,716
Originated two years before fiscal year		1,099	7,875
Originated three years before fiscal year		5,519	3,839
Originated four years before fiscal year		3,111	6,292
Prior		29,334	31,626
Revolving Loans		105	0
Revolving Loans Converted to Term		0	49
Total Loans		39,357	52,505
Special mention | Commercial and industrial
Loans
Originated fiscal year		10,248	82
Originated one year before fiscal year		14,981	11,745
Originated two years before fiscal year		11,923	2,559
Originated three years before fiscal year		2,711	2,179
Originated four years before fiscal year		236	132
Prior		4,877	5,445
Revolving Loans		16,235	7,563
Revolving Loans Converted to Term		0	9
Total Loans		61,211	29,705
Special mention | Leases
Loans
Originated fiscal year		1,741	34
Originated one year before fiscal year		2,477	29
Originated two years before fiscal year		140	22
Originated three years before fiscal year		22	159
Originated four years before fiscal year		24	4
Prior		0	0
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		4,404	248
Substandard | Construction
Loans
Originated fiscal year		0	0
Originated one year before fiscal year		2	0
Originated two years before fiscal year		0	947
Originated three years before fiscal year		0	77
Originated four years before fiscal year		0	153
Prior		382	1,103
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		384	2,280
Substandard | Commercial real estate, other
Loans
Originated fiscal year		0	0
Originated one year before fiscal year		8,327	1,675
Originated two years before fiscal year		2,591	824
Originated three years before fiscal year		1,366	691
Originated four years before fiscal year		1,296	3,124
Prior		42,172	59,415
Revolving Loans		216	371
Revolving Loans Converted to Term		190	37
Total Loans		55,968	66,100
Substandard | Commercial and industrial
Loans
Originated fiscal year		84	465
Originated one year before fiscal year		9,801	2,059
Originated two years before fiscal year		3,417	2,691
Originated three years before fiscal year		2,410	812
Originated four years before fiscal year		1,459	4,995
Prior		3,620	3,342
Revolving Loans		8,603	3,085
Revolving Loans Converted to Term		611	367
Total Loans		29,394	17,449
Substandard | Leases
Loans
Originated fiscal year		546	196
Originated one year before fiscal year		1,840	438
Originated two years before fiscal year		571	462
Originated three years before fiscal year		464	479
Originated four years before fiscal year		454	6
Prior		0	0
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		3,875	1,581
Substandard | Residential real estate
Loans
Originated fiscal year		0	0
Originated one year before fiscal year		0	0
Originated two years before fiscal year		137	0
Originated three years before fiscal year		569	0
Originated four years before fiscal year		563	0
Prior		10,302	16,302
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		11,571	16,302
Substandard | Home equity lines of credit
Loans
Originated fiscal year		0
Originated one year before fiscal year		60
Originated two years before fiscal year		0
Originated three years before fiscal year		53
Originated four years before fiscal year		126
Prior		958
Revolving Loans		0
Revolving Loans Converted to Term		0
Total Loans		1,197
Substandard | Consumer, indirect
Loans
Originated fiscal year		384
Originated one year before fiscal year		811
Originated two years before fiscal year		659
Originated three years before fiscal year		266
Originated four years before fiscal year		304
Prior		193
Revolving Loans		0
Revolving Loans Converted to Term		0
Total Loans		2,617
Substandard | Consumer, direct
Loans
Originated fiscal year		97
Originated one year before fiscal year		63
Originated two years before fiscal year		138
Originated three years before fiscal year		46
Originated four years before fiscal year		21
Prior		150
Revolving Loans		0
Revolving Loans Converted to Term		0
Total Loans		515
Doubtful | Commercial real estate, other
Loans
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		66	542
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		66	542
Doubtful | Commercial and industrial
Loans
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		209	1,648
Revolving Loans		0	262
Revolving Loans Converted to Term		0	100
Total Loans		209	1,910
Loss | Commercial real estate, other
Loans
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
Loans
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		98	360
Revolving Loans		0	0
Revolving Loans Converted to Term		0	0
Total Loans		98	$ 360
Loss | Home equity lines of credit
Loans
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		4
Revolving Loans		0
Revolving Loans Converted to Term		0
Total Loans		4
Loss | Consumer, indirect
Loans
Originated fiscal year		0
Originated one year before fiscal year		5
Originated two years before fiscal year		0
Originated three years before fiscal year		0
Originated four years before fiscal year		0
Prior		0
Revolving Loans		0
Revolving Loans Converted to Term		0
Total Loans		5
Loss | Consumer, direct
Loans
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		17
Revolving Loans		0
Revolving Loans Converted to Term		0
Total Loans		$ 17

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