Loans - Schedule of Amortized Cost Basis of Loans by Credit Quality Indicator and Class of Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable Recorded Investment [Line Items]
Total	$ 5,890,823	$ 5,296,168
Residential [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	130,126	219,471
Year 1	412,375	374,409
Year 2	347,963	113,979
Year 3	98,632	66,550
Year 4	55,756	73,948
Prior	326,743	306,366
Revolving Loans	3,196	2,871
Total	1,374,791	1,157,594
Commercial [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	352,225	514,799
Year 1	511,906	499,494
Year 2	525,665	398,570
Year 3	345,256	247,314
Year 4	241,926	287,767
Prior	668,163	489,440
Revolving Loans	13,674	10,279
Total	2,658,815	2,447,663
Construction [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	250,401	198,221
Year 1	55,693	113,106
Year 2	52,861	55,707
Year 3		16,035
Year 4	143	1,711
Prior		145
Revolving Loans	45,748
Total	404,846	384,925
Commercial [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	157,390	293,780
Year 1	225,389	146,433
Year 2	112,921	88,785
Year 3	69,975	47,981
Year 4	34,260	25,921
Prior	36,527	21,832
Revolving Loans	348,414	260,237
Total	984,876	884,969
Home Equity and Improvement [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	13,189	24,722
Year 1	22,709	6,870
Year 2	6,126	4,895
Year 3	3,945	2,927
Year 4	2,153	5,561
Prior	33,541	32,007
Revolving Loans	181,667	183,966
Total	263,330	260,948
Consumer Finance [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	79,005	50,398
Year 1	40,291	26,573
Year 2	21,744	23,619
Year 3	17,995	9,772
Year 4	6,455	4,380
Prior	4,341	2,900
Revolving Loans	10,571	10,090
Total	180,402	127,732
PCD [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Year 2		237
Year 3	162	1,781
Year 4	418	5,102
Prior	18,366	19,087
Revolving Loans	4,817	6,130
Total	23,763	32,337
Pass [Member] | Residential [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	130,126	219,006
Year 1	411,266	373,439
Year 2	347,138	112,781
Year 3	97,554	65,544
Year 4	55,195	71,794
Prior	322,932	301,735
Revolving Loans	2,288	1,913
Total	1,366,499	1,146,212
Pass [Member] | Commercial [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	349,863	514,333
Year 1	509,480	493,575
Year 2	525,116	388,117
Year 3	340,337	230,734
Year 4	220,518	237,712
Prior	598,695	451,113
Revolving Loans	12,774	9,262
Total	2,556,783	2,324,846
Pass [Member] | Construction [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	250,401	198,221
Year 1	55,693	100,606
Year 2	52,861	55,707
Year 3		10,039
Year 4	143	685
Prior		145
Revolving Loans	45,748
Total	404,846	365,403
Pass [Member] | Commercial [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	154,208	293,644
Year 1	225,167	132,703
Year 2	106,555	84,668
Year 3	66,340	47,421
Year 4	33,826	24,269
Prior	30,543	17,038
Revolving Loans	339,494	256,659
Total	956,133	856,402
Pass [Member] | Home Equity and Improvement [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	13,189	24,707
Year 1	22,709	6,870
Year 2	6,126	4,867
Year 3	3,917	2,879
Year 4	2,117	5,534
Prior	32,902	31,317
Revolving Loans	180,570	182,740
Total	261,530	258,914
Pass [Member] | Consumer Finance [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	78,957	50,202
Year 1	39,974	25,866
Year 2	20,955	23,000
Year 3	17,464	9,643
Year 4	6,353	4,313
Prior	4,294	2,769
Revolving Loans	10,568	10,086
Total	178,565	125,879
Pass [Member] | PCD [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Year 2		170
Year 3	158	1,753
Year 4	370	1,860
Prior	13,334	12,496
Revolving Loans	3,770	3,268
Total	17,632	19,547
Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Total	99,991	129,430
Special Mention [Member] | Residential [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Year 1		190
Year 2	185
Year 4	0	59
Prior	151	109
Revolving Loans	908	958
Total	1,244	1,316
Special Mention [Member] | Commercial [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	2,362	294
Year 1	289	5,349
Year 2		5,533
Year 3	307	11,055
Year 4	16,867	49,993
Prior	56,726	20,662
Revolving Loans	673	790
Total	77,224	93,676
Special Mention [Member] | Construction [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Year 1		12,500
Year 3		5,996
Year 4		1,026
Total		19,522
Special Mention [Member] | Commercial [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	3,142
Year 1	101	2,180
Year 2	2,122	4,094
Year 3	3,630	272
Year 4	209	1,264
Prior	5,754	4,663
Revolving Loans	6,470	2,342
Total	21,428	14,815
Special Mention [Member] | PCD [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Year 3		0
Year 4		0
Prior	95	101
Revolving Loans		0
Total	95	101
Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Total	48,844	69,535
Substandard [Member] | Residential [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year		465
Year 1	1,109	780
Year 2	640	1,198
Year 3	1,078	1,006
Year 4	561	2,095
Prior	3,660	4,522
Revolving Loans	0
Total	7,048	10,066
Substandard [Member] | Commercial [Member] | Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Current year		172
Year 1	2,137	570
Year 2	549	4,920
Year 3	4,612	5,525
Year 4	4,541	62
Prior	12,742	17,665
Revolving Loans	227	227
Total	24,808	29,141
Substandard [Member] | Commercial [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	40	136
Year 1	121	11,550
Year 2	4,244	23
Year 3	5	288
Year 4	225	388
Prior	230	131
Revolving Loans	2,450	1,236
Total	7,315	13,752
Substandard [Member] | Home Equity and Improvement [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year		15
Year 2		28
Year 3	28	48
Year 4	36	27
Prior	639	690
Revolving Loans	1,097	1,226
Total	1,800	2,034
Substandard [Member] | Consumer Finance [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Current year	48	196
Year 1	317	707
Year 2	789	619
Year 3	531	129
Year 4	102	67
Prior	47	131
Revolving Loans	3	4
Total	1,837	1,853
Substandard [Member] | PCD [Member] | Other Loans [Member]
Financing Receivable Recorded Investment [Line Items]
Year 2		67
Year 3	4	28
Year 4	48	3,242
Prior	4,937	6,490
Revolving Loans	1,047	2,862
Total	$ 6,036	$ 12,689