Loans (Impaired Loans) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	$ 28,502		$ 28,502		$ 53,977
FinancingReceivableNonaccrualWithAllowance	16,110		16,110		18,745
Interest income recognized	355	$ 694	1,079	$ 2,236
Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	43,929		43,929		66,824
Business Assets
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	4,383		4,383		14,614
Other Collateral
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	225		225		213
Collateral Pledged [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	48,537		48,537		81,651
Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	2,271		2,271		2,240
Commercial Portfolio Segment [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	573,872		573,872		963,190
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	794,608		794,608		919,567
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	748,410		748,410		479,032
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	370,952		370,952		282,769
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	212,809		212,809		193,000
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	503,990		503,990		494,470
Financing Receivable, Excluding Accrued Interest, Revolving	615,568		615,568		536,158
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	3,820,209		3,820,209		3,868,186
Commercial Portfolio Segment [Member] | Pass Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	571,755		571,755		955,507
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	790,205		790,205		906,488
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	737,247		737,247		442,074
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	360,802		360,802		259,230
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	189,209		189,209		181,243
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	464,203		464,203		451,971
Financing Receivable, Excluding Accrued Interest, Revolving	587,020		587,020		521,590
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	3,700,441		3,700,441		3,718,103
Commercial Portfolio Segment [Member] | 5 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	1,124		1,124		2,889
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	2,404		2,404		8,793
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	6,737		6,737		33,684
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	8,132		8,132		10,250
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	13,868		13,868		4,595
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	23,759		23,759		18,326
Financing Receivable, Excluding Accrued Interest, Revolving	27,524		27,524		13,117
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	83,548		83,548		91,654
Commercial Portfolio Segment [Member] | 6 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	919		919		4,738
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,908		1,908		4,256
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	4,393		4,393		2,477
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	1,811		1,811		13,046
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	6,667		6,667		6,630
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	15,146		15,146		23,430
Financing Receivable, Excluding Accrued Interest, Revolving	819		819		963
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	31,663		31,663		55,540
Commercial Portfolio Segment [Member] | Impaired [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	74		74		56
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	91		91		30
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	33		33		797
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	207		207		243
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	3,065		3,065		532
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	882		882		743
Financing Receivable, Excluding Accrued Interest, Revolving	205		205		488
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	4,557		4,557		2,889
Commercial Financial And Agricultural [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year					268,730
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year					210,606
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year					102,031
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year					54,336
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year					37,817
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year					67,852
Financing Receivable, Excluding Accrued Interest, Revolving					481,707
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss					1,223,079
Commercial Financial And Agricultural [Member] | Pass Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year					267,016
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year					208,078
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year					100,736
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year					52,705
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year					36,528
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year					59,909
Financing Receivable, Excluding Accrued Interest, Revolving					468,749
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss					1,193,721
Commercial Financial And Agricultural [Member] | 5 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year					1,608
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year					1,592
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year					429
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year					59
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year					277
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year					0
Financing Receivable, Excluding Accrued Interest, Revolving					11,986
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss					15,951
Commercial Financial And Agricultural [Member] | 6 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year					106
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year					906
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year					401
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year					1,345
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year					549
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year					7,818
Financing Receivable, Excluding Accrued Interest, Revolving					484
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss					11,609
Commercial Financial And Agricultural [Member] | Impaired [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year					0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year					30
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year					465
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year					227
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year					463
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year					125
Financing Receivable, Excluding Accrued Interest, Revolving					488
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss					1,798
Consumer [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	951,463		951,463		950,168
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	761,964		761,964		750,910
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	574,642		574,642		382,217
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	271,512		271,512		192,491
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	131,726		131,726		128,202
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	410,020		410,020		413,726
Financing Receivable, Excluding Accrued Interest, Revolving	181,710		181,710		185,222
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	3,283,037		3,283,037		3,002,936
Consumer [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	109		109		330
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	318		318		1,840
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	759		759		1,675
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	920		920		1,291
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	797		797		906
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	18,347		18,347		20,954
Financing Receivable, Excluding Accrued Interest, Revolving	168		168		326
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	21,418		21,418		27,322
Consumer [Member] | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	951,354		951,354		949,838
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	761,646		761,646		749,070
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	573,883		573,883		380,542
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	270,592		270,592		191,200
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	130,929		130,929		127,296
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	391,673		391,673		392,772
Financing Receivable, Excluding Accrued Interest, Revolving	181,542		181,542		184,896
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	3,261,619		3,261,619		2,975,614
Commercial Financial And Agricultural [Member] | Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	8,716		8,716		9,321
Commercial Financial And Agricultural [Member] | Business Assets
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	3,318		3,318		13,366
Commercial Financial And Agricultural [Member] | Other Collateral
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	225		225		156
Commercial Financial And Agricultural [Member] | Collateral Pledged [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	12,259		12,259		22,843
Construction Real Estate Commercial [Domain]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	439		439		52
FinancingReceivableNonaccrualWithAllowance	0		0		0
Interest income recognized	6	1	10	38
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	69,238		69,238		97,131
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	56,027		56,027		76,919
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	30,954		30,954		7,003
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	3,019		3,019		5,796
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	3,862		3,862		1,856
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	3,400		3,400		3,412
Financing Receivable, Excluding Accrued Interest, Revolving	34,080		34,080		22,444
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	200,580		200,580		214,561
Construction Real Estate Commercial [Domain] | Pass Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	69,238		69,238		96,929
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	55,895		55,895		76,867
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	30,411		30,411		7,003
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	3,019		3,019		4,841
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	3,194		3,194		1,856
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	3,400		3,400		3,412
Financing Receivable, Excluding Accrued Interest, Revolving	34,080		34,080		22,444
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	199,237		199,237		213,352
Construction Real Estate Commercial [Domain] | 5 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		202
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	236		236		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		691
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	236		236		893
Construction Real Estate Commercial [Domain] | 6 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	132		132		52
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	307		307		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		264
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	668		668		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,107		1,107		316
Construction Real Estate Commercial [Domain] | Impaired [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	0		0		0
Construction Real Estate Commercial [Domain] | Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	1,107		1,107		1,178
Construction Real Estate Commercial [Domain] | Business Assets
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Construction Real Estate Commercial [Domain] | Other Collateral
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Construction Real Estate Commercial [Domain] | Collateral Pledged [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	1,107		1,107		1,178
Construction Real Estate Commercial [Domain] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	0		0		0
Residential Real Estate Commercial [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	1,725		1,725		2,366
FinancingReceivableNonaccrualWithAllowance	0		0		0
Interest income recognized	24	60	64	180
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	77,746		77,746		139,687
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	125,968		125,968		166,108
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	146,415		146,415		68,718
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	59,592		59,592		45,016
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	36,009		36,009		26,678
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	71,704		71,704		71,924
Financing Receivable, Excluding Accrued Interest, Revolving	15,487		15,487		15,671
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	532,921		532,921		533,802
Residential Real Estate Commercial [Member] | Pass Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	77,551		77,551		138,801
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	125,411		125,411		165,202
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	144,603		144,603		67,921
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	58,862		58,862		44,896
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	35,700		35,700		26,583
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	69,669		69,669		70,434
Financing Receivable, Excluding Accrued Interest, Revolving	15,341		15,341		15,507
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	527,137		527,137		529,344
Residential Real Estate Commercial [Member] | 5 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		95
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	93		93		884
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	1,491		1,491		106
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	698		698		79
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	1,356		1,356		497
Financing Receivable, Excluding Accrued Interest, Revolving	146		146		135
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	3,784		3,784		1,796
Residential Real Estate Commercial [Member] | 6 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	195		195		735
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	464		464		22
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	321		321		691
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	32		32		41
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	309		309		95
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	679		679		993
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		29
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	2,000		2,000		2,606
Residential Real Estate Commercial [Member] | Impaired [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		56
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	0		0		56
Residential Real Estate Commercial [Member] | Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	2,452		2,452		2,906
Residential Real Estate Commercial [Member] | Business Assets
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Residential Real Estate Commercial [Member] | Other Collateral
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		57
Residential Real Estate Commercial [Member] | Collateral Pledged [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	2,452		2,452		2,963
Residential Real Estate Commercial [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	0		0		0
Commercial Financial Agricultural less PPP and Overdrafts
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	9,982		9,982		11,494
FinancingReceivableNonaccrualWithAllowance	754		754		1,777
Interest income recognized	15	40	45	147
Commercial Financial Agricultural less PPP and Overdrafts | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	507		507		1,343
Construction Real Estate Retail
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0		0		0
FinancingReceivableNonaccrualWithAllowance	10		10		716
Interest income recognized	0	0	4	1
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	49,821		49,821		68,374
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	43,035		43,035		26,894
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	9,093		9,093		5,767
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	4,751		4,751		2,743
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	1,746		1,746		1,505
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	2,605		2,605		1,863
Financing Receivable, Excluding Accrued Interest, Revolving	76		76		79
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	111,127		111,127		107,225
Construction Real Estate Retail | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	1		1		67
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		647
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		57
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	14		14		21
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	14		14		725
Construction Real Estate Retail | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	49,821		49,821		68,374
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	43,035		43,035		26,247
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	9,093		9,093		5,710
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	4,751		4,751		2,743
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	1,746		1,746		1,505
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	2,591		2,591		1,842
Financing Receivable, Excluding Accrued Interest, Revolving	76		76		79
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	111,113		111,113		106,500
Residential Real Estate - Mortgage [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0		0		0
FinancingReceivableNonaccrualWithAllowance	9,579		9,579		11,718
Interest income recognized	43	90	112	233
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	168,168		168,168		230,299
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	217,090		217,090		217,648
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	198,248		198,248		114,862
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	94,034		94,034		69,598
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	57,615		57,615		60,513
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	322,049		322,049		340,738
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,057,204		1,057,204		1,033,658
Residential Real Estate - Mortgage [Member] | Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	94		94		370
Residential Real Estate - Mortgage [Member] | Business Assets
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Residential Real Estate - Mortgage [Member] | Other Collateral
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Residential Real Estate - Mortgage [Member] | Collateral Pledged [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	94		94		370
Residential Real Estate - Mortgage [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	78		78		73
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		626
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	357		357		785
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	564		564		824
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	578		578		574
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	15,571		15,571		17,060
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	17,070		17,070		19,869
Residential Real Estate - Mortgage [Member] | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	168,168		168,168		230,299
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	217,090		217,090		217,022
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	197,891		197,891		114,077
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	93,470		93,470		68,774
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	57,037		57,037		59,939
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	306,478		306,478		323,678
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,040,134		1,040,134		1,013,789
Residential Real Estate - HELOC [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	125		125		0
FinancingReceivableNonaccrualWithAllowance	1,047		1,047		1,590
Interest income recognized	5	2	11	12
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		489
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	312		312		40
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	69		69		121
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	112		112		95
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	117		117		131
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	3,274		3,274		4,451
Financing Receivable, Excluding Accrued Interest, Revolving	163,105		163,105		160,278
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	166,989		166,989		165,605
Residential Real Estate - HELOC [Member] | Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	124		124		148
Residential Real Estate - HELOC [Member] | Business Assets
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Residential Real Estate - HELOC [Member] | Other Collateral
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Residential Real Estate - HELOC [Member] | Collateral Pledged [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	124		124		148
Residential Real Estate - HELOC [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	88		88		99
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		89
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		40
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	45		45		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		37
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		90
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	1,156		1,156		1,811
Financing Receivable, Excluding Accrued Interest, Revolving	168		168		326
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,369		1,369		2,393
Residential Real Estate - HELOC [Member] | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		400
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	312		312		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	24		24		121
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	112		112		58
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	117		117		41
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	2,118		2,118		2,640
Financing Receivable, Excluding Accrued Interest, Revolving	162,937		162,937		159,952
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	165,620		165,620		163,212
Residential Real Estate - Installment [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0		0		0
FinancingReceivableNonaccrualWithAllowance	67		67		82
Interest income recognized	1	0	3	2
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	78		78		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		15
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	10		10		423
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	274		274		137
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	87		87		1,127
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	3,802		3,802		3,940
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	4,251		4,251		5,642
Residential Real Estate - Installment [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	17		17		24
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		12
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	8		8		5
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	3		3		26
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	19		19		78
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	1,050		1,050		1,469
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,080		1,080		1,590
Residential Real Estate - Installment [Member] | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	78		78		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		3
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	2		2		418
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	271		271		111
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	68		68		1,049
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	2,752		2,752		2,471
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	3,171		3,171		4,052
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	15,288		15,288		39,151
FinancingReceivableNonaccrualWithAllowance	3,578		3,578		991
Interest income recognized	237	458	751	1,480
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	272,367		272,367		381,151
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	382,042		382,042		454,564
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	394,048		394,048		298,136
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	237,121		237,121		175,364
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	133,271		133,271		125,882
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	357,369		357,369		350,359
Financing Receivable, Excluding Accrued Interest, Revolving	14,583		14,583		16,336
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,790,801		1,790,801		1,801,792
Commercial Real Estate [Member] | Pass Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	271,557		271,557		376,468
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	379,993		379,993		445,780
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	389,071		389,071		263,786
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	228,751		228,751		154,637
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	112,182		112,182		115,571
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	327,854		327,854		317,371
Financing Receivable, Excluding Accrued Interest, Revolving	14,433		14,433		14,890
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,723,841		1,723,841		1,688,503
Commercial Real Estate [Member] | 5 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	397		397		786
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	757		757		6,206
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	3,934		3,934		32,965
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	6,821		6,821		9,354
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	13,830		13,830		4,297
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	22,311		22,311		17,829
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		996
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	48,050		48,050		72,433
Commercial Real Estate [Member] | 6 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	413		413		3,897
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	1,292		1,292		2,578
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	1,043		1,043		1,385
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	1,549		1,549		11,373
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	4,293		4,293		5,967
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	6,596		6,596		14,541
Financing Receivable, Excluding Accrued Interest, Revolving	150		150		450
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	15,336		15,336		40,191
Commercial Real Estate [Member] | Impaired [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	2,966		2,966		47
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	608		608		618
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	3,574		3,574		665
Commercial Real Estate [Member] | Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	31,436		31,436		52,901
Commercial Real Estate [Member] | Business Assets
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	30		30		37
Commercial Real Estate [Member] | Other Collateral
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Commercial Real Estate [Member] | Collateral Pledged [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	31,466		31,466		52,938
Commercial Real Estate [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	1,152		1,152		188
Finance Leases Portfolio Segment [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	943		943		914
FinancingReceivableNonaccrualWithAllowance	92		92		274
Interest income recognized	9	17	33	61
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	7,082		7,082		6,903
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	4,366		4,366		6,538
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	4,555		4,555		3,144
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	1,759		1,759		2,257
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	1,222		1,222		767
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	887		887		923
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	19,871		19,871		20,532
Finance Leases Portfolio Segment [Member] | Pass Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	6,869		6,869		6,705
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	4,275		4,275		5,729
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	3,996		3,996		2,628
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	1,529		1,529		2,151
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	1,209		1,209		705
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	853		853		845
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	18,731		18,731		18,763
Finance Leases Portfolio Segment [Member] | 5 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	105		105		198
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		111
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		184
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		67
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		21
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	105		105		581
Finance Leases Portfolio Segment [Member] | 6 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	34		34		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		698
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	533		533		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	122		122		23
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	13		13		19
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	33		33		78
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	735		735		818
Finance Leases Portfolio Segment [Member] | Impaired [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	74		74		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	91		91		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	26		26		332
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	108		108		16
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		22
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	1		1		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	300		300		370
Finance Leases Portfolio Segment [Member] | Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Finance Leases Portfolio Segment [Member] | Business Assets
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	1,035		1,035		1,211
Finance Leases Portfolio Segment [Member] | Other Collateral
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	0		0		0
Finance Leases Portfolio Segment [Member] | Collateral Pledged [Member]
Financing Receivable, Impaired [Line Items]
Impaired Financing Receivable Amortized Cost	1,035		1,035		1,211
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	18		18		43
PPP loans receivable [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0		0		0
FinancingReceivableNonaccrualWithAllowance	0		0		0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		69,588
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	3,162		3,162		4,832
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	2,553		2,553		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	5,715		5,715		74,420
PPP loans receivable [Member] | Pass Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		69,588
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	3,162		3,162		4,832
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	2,553		2,553		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	5,715		5,715		74,420
PPP loans receivable [Member] | 5 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	0		0		0
PPP loans receivable [Member] | 6 Rated [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	0		0		0
PPP loans receivable [Member] | Impaired [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	0		0		0
PPP loans receivable [Member] | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	0		0		0
Bank Overdrafts
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0		0		0
FinancingReceivableNonaccrualWithAllowance	0		0		0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	1,957		1,957		1,127
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,957		1,957		1,127
Bank Overdrafts | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	0		0		0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	0		0		0
Bank Overdrafts | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	1,957		1,957		1,127
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,957		1,957		1,127
Consumer less GFSC and Check Loans
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0		0		0
FinancingReceivableNonaccrualWithAllowance	969		969		1,518
Interest income recognized	14	23	42	71
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	731,439		731,439		649,879
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	501,527		501,527		506,061
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	367,141		367,141		259,985
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	172,111		172,111		119,621
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	72,091		72,091		64,854
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	78,280		78,280		62,729
Financing Receivable, Excluding Accrued Interest, Revolving	16,324		16,324		22,664
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,938,913		1,938,913		1,685,793
Consumer less GFSC and Check Loans | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	409		409		393
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	109		109		241
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	318		318		506
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	349		349		755
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	336		336		399
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	200		200		155
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	553		553		593
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,865		1,865		2,649
Consumer less GFSC and Check Loans | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	731,330		731,330		649,638
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	501,209		501,209		505,555
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	366,792		366,792		259,230
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	171,775		171,775		119,222
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	71,891		71,891		64,699
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	77,727		77,727		62,136
Financing Receivable, Excluding Accrued Interest, Revolving	16,324		16,324		22,664
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	1,937,048		1,937,048		1,683,144
GFSC loans
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0		0		0
FinancingReceivableNonaccrualWithAllowance	14		14		79
Interest income recognized	1	3	4	11
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		252
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	81		81		1,059
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	230		230		297
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	70		70		72
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	10		10		5
Financing Receivable, Excluding Accrued Interest, Revolving	61		61		108
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	452		452		1,793
GFSC loans | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	1		1		10
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		9
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		73
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	17		17		5
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		9
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	3		3		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	20		20		96
GFSC loans | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		243
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	81		81		986
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	213		213		292
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	70		70		63
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	7		7		5
Financing Receivable, Excluding Accrued Interest, Revolving	61		61		108
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	432		432		1,697
Check loans
Financing Receivable, Impaired [Line Items]
Financing Receivable, Nonaccrual, No Allowance	0		0		0
FinancingReceivableNonaccrualWithAllowance	0		0		0
Interest income recognized	0	$ 0	0	$ 0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	2,144		2,144		2,093
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	2,144		2,144		2,093
Check loans | Nonperforming Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Allowance for loan losses allocated	0		0		0
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	0		0		0
Check loans | Performing Financial Instruments [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year	0		0		0
Financing Receivable, Excluding Accrued Interest, Revolving	2,144		2,144		2,093
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss	$ 2,144		$ 2,144		$ 2,093