Internal Risk Rating Categories for Commercial Portfolio (Details) - USD ($) $ in Thousands	Dec. 31, 2021		Dec. 31, 2020
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	$ 2,962,947		$ 2,812,901
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	2,273,064		1,341,947
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,344,438		896,983
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	1,331,466		857,830
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	1,126,800		698,323
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	2,905,961		1,314,136
Financing Receivable, Revolving	1,636,023		1,447,865
Total loans	13,587,286		9,392,866
Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	6,587		22,881
Commercial and Industrial [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	479,686		1,086,474
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	174,612		145,038
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	95,246		118,153
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	75,564		38,425
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	15,910		21,441
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	27,545		20,615
Financing Receivable, Revolving	694,466		670,468
Total loans	1,563,279		2,103,152
Commercial and Industrial [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	250		2,538
Commercial Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	1,516,931		1,108,100
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,323,711		784,944
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	931,631		514,868
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	1,021,340		574,542
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	909,383		401,380
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	2,121,711		742,661
Financing Receivable, Revolving	167,637		32,695
Total loans	7,992,344		4,173,927
Commercial Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		14,737
Construction Loans [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	388,230		273,207
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	454,537		177,901
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	141,127		31,226
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	62,752		32,538
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	19,168		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	60,986		6,689
Financing Receivable, Revolving	36,368		31,780
Total loans	1,165,457		553,929
Construction Loans [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	2,289		588
Small Business [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	54,149		42,397
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	38,092		28,199
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	21,251		19,634
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	13,666		13,437
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	9,673		13,980
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	19,166		20,194
Financing Receivable, Revolving	37,192		37,182
Total loans	193,189		175,023
Small Business [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Residential Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	454,162		219,595
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	215,534		146,058
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	114,762		160,849
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	123,755		144,638
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	133,961		219,726
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	562,512		405,317
Financing Receivable, Revolving	0		0
Total loans	1,604,686		1,296,183
Residential Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Home Equity Loan [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	66,410		82,312
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	63,870		59,409
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	38,201		52,088
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	33,505		53,570
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	38,051		41,181
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	109,544		111,800
Financing Receivable, Revolving	685,982		663,412
Total loans	1,039,611		1,068,790
Home Equity Loan [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	4,048		5,018
Consumer Loan [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	3,379		816
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	2,708		398
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	2,220		165
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	884		680
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	654		615
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	4,497		6,860
Financing Receivable, Revolving	14,378		12,328
Total loans	28,720		21,862
Consumer Loan [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Pass [Member] | Commercial and Industrial [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	478,141	[1]	1,074,773
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	167,421		141,859
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	92,657		97,908
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	74,940		30,431
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	12,432		19,426
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	27,000		19,749
Financing Receivable, Revolving	681,155		631,049
Total loans	1,533,996		2,017,733
Pass [Member] | Commercial and Industrial [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	250		2,538
Pass [Member] | Commercial Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	1,445,829		1,054,345
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,232,824		726,276
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	875,001		480,725
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	950,540		544,826
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	820,201		372,542
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	1,913,217		664,256
Financing Receivable, Revolving	154,020		19,085
Total loans	7,391,632		3,876,792
Pass [Member] | Commercial Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving			14,737
Pass [Member] | Construction Loans [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	374,023		255,679
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	451,987		167,948
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	141,127		30,706
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	62,752		32,538
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	19,168		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	48,175		6,689
Financing Receivable, Revolving	36,368		31,705
Total loans	1,135,889		525,853
Pass [Member] | Construction Loans [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	2,289		588
Pass [Member] | Small Business [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	53,939		41,713
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	37,017		27,751
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	20,840		19,497
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	13,459		13,411
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	9,665		13,837
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	18,603		19,624
Financing Receivable, Revolving	35,875		35,451
Total loans	189,398		171,284
Pass [Member] | Small Business [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Pass [Member] | Residential Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	454,162		219,595
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	215,142		146,058
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	114,762		160,422
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	122,745		144,638
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	133,961		215,568
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	559,701		401,279
Financing Receivable, Revolving	0		0
Total loans	1,600,473		1,287,560
Pass [Member] | Residential Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Pass [Member] | Home Equity Loan [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	66,410		82,312
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	63,870		59,409
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	38,201		52,088
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	33,505		53,570
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	38,051		41,181
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	109,544		111,360
Financing Receivable, Revolving	684,427		661,575
Total loans	1,037,940		1,066,158
Pass [Member] | Home Equity Loan [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	3,932		4,663
Pass [Member] | Consumer Loan [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	3,363		816
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	2,702		398
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	2,191		165
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	859		665
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	654		615
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	4,462		6,749
Financing Receivable, Revolving	14,377		12,317
Total loans	28,608		21,725
Pass [Member] | Consumer Loan [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Potential weakness [Member] | Commercial and Industrial [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	779		9,020
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	6,874		1,869
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	1,627		670
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	109		4,997
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	908		1,539
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	287		294
Financing Receivable, Revolving	5,401		20,766
Total loans	15,985		39,155
Potential weakness [Member] | Commercial Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	51,024		27,877
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	86,781		55,166
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	53,250		30,286
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	69,137		19,531
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	53,455		25,462
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	185,847		71,252
Financing Receivable, Revolving	13,617		13,610
Total loans	513,111		243,184
Potential weakness [Member] | Commercial Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Potential weakness [Member] | Construction Loans [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	9,646		17,528
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	2,550		9,953
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year			520
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	12,811		0
Financing Receivable, Revolving			75
Total loans	25,007		28,076
Potential weakness [Member] | Construction Loans [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Potential weakness [Member] | Small Business [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	210		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	456		10
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	379		15
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	198		15
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4		6
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	285		217
Financing Receivable, Revolving	803		822
Total loans	2,335		1,085
Potential weakness [Member] | Small Business [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Definite weakness [Member] | Commercial and Industrial [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	766		2,009
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	317		1,310
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	962		19,575
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	515		2,997
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	2,570		320
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	258		429
Financing Receivable, Revolving	7,910		6,991
Total loans	13,298		33,631
Definite weakness [Member] | Commercial and Industrial [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Definite weakness [Member] | Commercial Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	20,078		25,878
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	4,106		3,502
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	3,380		3,857
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	1,663		10,185
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	35,727		3,376
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	22,647		7,153
Financing Receivable, Revolving	0		0
Total loans	87,601		53,951
Definite weakness [Member] | Commercial Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Definite weakness [Member] | Construction Loans [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	4,561		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Total loans	4,561
Definite weakness [Member] | Construction Loans [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Definite weakness [Member] | Small Business [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		684
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	619		438
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	32		122
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	9		11
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	4		137
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	278		353
Financing Receivable, Revolving	514		883
Total loans	1,456		2,628
Definite weakness [Member] | Small Business [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Parital loss probable [Member] | Commercial and Industrial [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		672
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		156
Financing Receivable, Originated, More than Five Years before Current Fiscal Year			143
Financing Receivable, Revolving	0		11,662
Total loans			12,633
Parital loss probable [Member] | Commercial and Industrial [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Parital loss probable [Member] | Commercial Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Financing Receivable, Revolving	0		0
Total loans	0		0
Parital loss probable [Member] | Commercial Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Parital loss probable [Member] | Construction Loans [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Financing Receivable, Revolving	0		0
Total loans	0		0
Parital loss probable [Member] | Construction Loans [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Parital loss probable [Member] | Small Business [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Financing Receivable, Revolving	0		26
Total loans	0		26
Parital loss probable [Member] | Small Business [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Definite loss [Member] | Commercial and Industrial [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Financing Receivable, Revolving	0		0
Definite loss [Member] | Commercial and Industrial [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Definite loss [Member] | Commercial Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Financing Receivable, Revolving	0		0
Total loans	0		0
Definite loss [Member] | Commercial Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Definite loss [Member] | Construction Loans [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Financing Receivable, Revolving	0		0
Total loans	0		0
Definite loss [Member] | Construction Loans [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Definite loss [Member] | Small Business [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	0		0
Financing Receivable, Revolving	0		0
Total loans	0		0
Definite loss [Member] | Small Business [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Default [Member] | Residential Real Estate [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	392		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year			427
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	1,010		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		4,158
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	2,811		4,038
Financing Receivable, Revolving	0		0
Total loans	4,213		8,623
Default [Member] | Residential Real Estate [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	0		0
Default [Member] | Home Equity Loan [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	0		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	0		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	0		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year			440
Financing Receivable, Revolving	1,555		1,837
Total loans	1,671		2,632
Default [Member] | Home Equity Loan [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	116		355
Default [Member] | Consumer Loan [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Year One, Originated, Current Fiscal Year	16		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	6		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	29		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	25		15
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	0		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	35		111
Financing Receivable, Revolving	1		11
Total loans	112		137
Default [Member] | Consumer Loan [Member] | Revolving converted to term [Member]
Internal risk-rating categories for the Company's commercial portfolio
Financing Receivable, Revolving	$ 0		$ 0

[1] Loans originated as part of the Paycheck Protection Program ("PPP") established by the CARES Act are reported as commercial and industrial under the 2021 and 2020 vintage years and "Pass" category as these loans are 100% guaranteed by the U.S. Government. Outstanding PPP loans totaled $216.2 million and $791.9 million at December 31, 2021 and 2020, respectively, the former of which reflects PPP loans acquired in the Meridian acquisition.