Loans (Credit Quality Indicators and Loan Grade) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		$ 7,208,109		$ 7,208,109		$ 7,141,891
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		7,208,109		7,208,109		7,141,891
Financing Receivable, Allowance for Credit Loss, Writeoff		2,685	$ 2,402	4,920	$ 3,749
Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		323,811		323,811		755,626
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		704,463		704,463		746,753
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		662,920		662,920		703,056
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		631,073		631,073		352,528
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		323,940		323,940		197,655
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		573,851		573,851		458,910
Financing Receivable, Excluding Accrued Interest, Revolving		623,958		623,958		657,772
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		3,844,016		3,844,016		3,872,300
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				581
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				581
Consumer [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		444,601		444,601		1,105,487
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,010,832		1,010,832		716,067
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		626,529		626,529		536,234
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		459,054		459,054		246,469
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		203,019		203,019		119,379
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		435,865		435,865		376,045
Financing Receivable, Excluding Accrued Interest, Revolving		184,193		184,193		169,910
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		3,364,093		3,364,093		3,269,591
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				541
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				1,449
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				1,192
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				466
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				347
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				323
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				21
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				4,339
Construction Real Estate Commercial [Domain]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		160,344		160,344		208,982
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		46,397		46,397		108,628
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		75,065		75,065		41,334
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		8,990		8,990		22,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		18,696		18,696		2,686
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		1,992		1,992		2,088
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		3,718		3,718		3,015
Financing Receivable, Excluding Accrued Interest, Revolving		5,486		5,486		29,183
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		160,344		160,344		208,982
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				0
Residential Real Estate Commercial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		580,445		580,445		550,183
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		59,866		59,866		107,696
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		113,342		113,342		120,844
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		113,401		113,401		149,543
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		133,138		133,138		57,449
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		53,565		53,565		33,444
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		87,050		87,050		65,677
Financing Receivable, Excluding Accrued Interest, Revolving		20,083		20,083		15,530
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		580,445		580,445		550,183
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				0
Residential Real Estate - Installment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		4,262		4,262		4,091
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		674		674		187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		174		174		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		0		0		8
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		5		5		243
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		185		185		78
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		3,224		3,224		3,575
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		4,262		4,262		4,091
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				0
Construction Real Estate Retail
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		114,362		114,362		116,433
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		16,380		16,380		72,654
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		72,444		72,444		26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		13,107		13,107		8,741
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		4,818		4,818		4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		4,029		4,029		1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		3,273		3,273		2,592
Financing Receivable, Excluding Accrued Interest, Revolving		311		311		75
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		114,362		114,362		116,433
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				0
Residential Real Estate - Mortgage [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		1,133,676		1,133,676		1,075,446
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		84,568		84,568		207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		220,733		220,733		227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		228,071		228,071		193,604
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		185,872		185,872		90,664
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		86,608		86,608		56,166
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		327,824		327,824		300,788
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,133,676		1,133,676		1,075,446
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				35
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				35
Residential Real Estate - HELOC [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		167,940		167,940		167,151
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		12		12		140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		140		140		299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		299		299		66
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		105		105		230
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		278		278		141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		2,648		2,648		2,956
Financing Receivable, Excluding Accrued Interest, Revolving		164,458		164,458		163,319
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		167,940		167,940		167,151
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				8
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				8
Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment	[1]	1,799,440		1,799,440		1,794,054
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		128,701		128,701		331,290
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		330,619		330,619		379,446
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		357,426		357,426		379,048
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		345,699		345,699		229,496
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		217,106		217,106		126,323
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		404,107		404,107		333,821
Financing Receivable, Excluding Accrued Interest, Revolving		15,782		15,782		14,630
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,799,440		1,799,440		1,794,054
Financing Receivable, Allowance for Credit Loss, Writeoff		530	598	530	598
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				530
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				530
Finance Leases Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		18,380		18,380		19,637
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		3,381		3,381		8,714
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		7,005		7,005		3,924
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		3,168		3,168		3,941
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		2,855		2,855		1,434
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		821		821		993
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		1,150		1,150		631
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		18,380		18,380		19,637
Financing Receivable, Allowance for Credit Loss, Writeoff		0	0	0	6
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				0
PPP loans receivable [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		3,078		3,078		4,206
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		1,875
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		1,223		1,223		2,331
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		1,855		1,855		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		3,078		3,078		4,206
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				0
Check loans
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		2,044		2,044		2,150
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		2,044		2,044		2,150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		2,044		2,044		2,150
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				20
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				20
GFSC loans
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		65		65		274
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		55
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		23		23		121
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		8		8		45
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		6		6		2
Financing Receivable, Excluding Accrued Interest, Revolving		28		28		51
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		65		65		274
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				2
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				1
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				3
Bank Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		1,596		1,596		1,489
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		1,596		1,596		1,489
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		1,596		1,596		1,489
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				486
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				486
Consumer [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		1,942,257		1,942,257		1,904,981
Financing Receivable, Allowance for Credit Loss, Writeoff		1,953	$ 1,002	3,810	$ 2,118
Commercial Financial Agricultural less PPP and Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		1,282,329		1,282,329		1,295,238
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		85,466		85,466
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		178,432		178,432
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		178,712		178,712
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		128,830		128,830
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		50,456		50,456
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		77,826		77,826
Financing Receivable, Excluding Accrued Interest, Revolving		582,607		582,607
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,282,329		1,282,329
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				51
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				51
Consumer less GFSC and Check Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Recorded Investment		1,940,148		1,940,148		1,902,557
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		341,371		341,371		823,924
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		717,341		717,341		462,503
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		385,052		385,052		333,760
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		268,231		268,231		150,592
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		111,911		111,911		61,331
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		98,890		98,890		66,132
Financing Receivable, Excluding Accrued Interest, Revolving		17,352		17,352		4,315
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,940,148		1,940,148		1,902,557
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff				55
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff				1,449
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff				1,192
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff				466
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff				345
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff				280
Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff				0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff				3,787
5 Rated [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		705		705		1,984
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		18,917		18,917		4,275
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		6,719		6,719		6,145
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		7,468		7,468		6,678
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		1,142		1,142		16,063
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		35,461		35,461		23,880
Financing Receivable, Excluding Accrued Interest, Revolving		32,325		32,325		25,686
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		102,737		102,737		84,711
5 Rated [Member] | Construction Real Estate Commercial [Domain]
Financing Receivable, Credit Quality Indicator [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		232
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		226		226		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		226		226		232
5 Rated [Member] | Residential Real Estate Commercial [Member]
Financing Receivable, Credit Quality Indicator [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		340		340		92
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		467		467		1,477
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		1,358		1,358		440
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		419		419		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		822		822		1,625
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		3,406		3,406		3,634
5 Rated [Member] | Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		0		0		199
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		17,051		17,051		3,256
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		5,472		5,472		3,388
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		5,530		5,530		5,863
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		516		516		16,059
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		34,558		34,558		22,220
Financing Receivable, Excluding Accrued Interest, Revolving		1,636		1,636		150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		64,763		64,763		51,135
5 Rated [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		596		596		1,085
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		789		789		614
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		475		475		130
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		40		40		60
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		16		16		0
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		1,917		1,917		1,889
5 Rated [Member] | PPP loans receivable [Member]
Financing Receivable, Credit Quality Indicator [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
5 Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		109		109
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		737		737
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		305		305
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		314		314
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		191		191
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		80		80
Financing Receivable, Excluding Accrued Interest, Revolving		30,689		30,689
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		32,425		32,425
6 Rated [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		782		782		10,219
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		2,004		2,004		2,694
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		3,648		3,648		6,732
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		5,996		5,996		3,927
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		2,916		2,916		3,668
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		11,281		11,281		14,474
Financing Receivable, Excluding Accrued Interest, Revolving		9,774		9,774		27,231
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		36,401		36,401		68,945
6 Rated [Member] | Construction Real Estate Commercial [Domain]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		621		621		652
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		275		275		800
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		91		91		260
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		660
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		643		643		0
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,630		1,630		2,372
6 Rated [Member] | Residential Real Estate Commercial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		54		54		610
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		586		586		449
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		340		340		264
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		258		258		29
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		34		34		304
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		964		964		553
Financing Receivable, Excluding Accrued Interest, Revolving		339		339		339
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		2,575		2,575		2,548
6 Rated [Member] | Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		0		0		7,856
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		895		895		1,427
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		3,014		3,014		3,007
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		3,175		3,175		3,561
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		2,595		2,595		856
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		6,282		6,282		5,471
Financing Receivable, Excluding Accrued Interest, Revolving		1,181		1,181		428
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		17,142		17,142		22,606
6 Rated [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [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		464
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		302		302		111
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		142		142		12
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		20		20		26
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		464		464		613
6 Rated [Member] | PPP loans receivable [Member]
Financing Receivable, Credit Quality Indicator [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
6 Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		107		107
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		248		248
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		203		203
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		2,261		2,261
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		145		145
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		3,372		3,372
Financing Receivable, Excluding Accrued Interest, Revolving		8,254		8,254
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		14,590		14,590
Impaired [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		229		229		0
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		731		731		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		0		0		3
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		418		418		173
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		271		271		2,021
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		8,574		8,574		763
Financing Receivable, Excluding Accrued Interest, Revolving		68		68		192
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		10,291		10,291		3,152
Impaired [Member] | Construction Real Estate Commercial [Domain]
Financing Receivable, Credit Quality Indicator [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
Impaired [Member] | Residential Real Estate Commercial [Member]
Financing Receivable, Credit Quality Indicator [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
Impaired [Member] | Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [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		122		122		1,941
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		387		387		591
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		509		509		2,532
Impaired [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [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		96
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		22		22		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		22		22		96
Impaired [Member] | PPP loans receivable [Member]
Financing Receivable, Credit Quality Indicator [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
Impaired [Member] | Commercial Financial Agricultural less PPP and Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		229		229
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		731		731
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		0		0
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		418		418
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		127		127
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		8,187		8,187
Financing Receivable, Excluding Accrued Interest, Revolving		68		68
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		9,760		9,760
Pass Rated [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		322,095		322,095		743,423
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		682,811		682,811		739,784
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		652,553		652,553		690,176
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		617,191		617,191		341,750
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		319,611		319,611		175,903
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		518,535		518,535		419,793
Financing Receivable, Excluding Accrued Interest, Revolving		581,791		581,791		604,663
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		3,694,587		3,694,587		3,715,492
Pass Rated [Member] | Construction Real Estate Commercial [Domain]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		45,776		45,776		107,976
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		74,790		74,790		40,534
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		8,899		8,899		21,556
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		18,470		18,470		2,686
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		1,992		1,992		1,428
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		3,075		3,075		3,015
Financing Receivable, Excluding Accrued Interest, Revolving		5,486		5,486		29,183
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		158,488		158,488		206,378
Pass Rated [Member] | Residential Real Estate Commercial [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		59,812		59,812		107,086
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		112,416		112,416		120,303
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		112,594		112,594		147,802
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		131,522		131,522		56,980
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		53,112		53,112		33,140
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		85,264		85,264		63,499
Financing Receivable, Excluding Accrued Interest, Revolving		19,744		19,744		15,191
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		574,464		574,464		544,001
Pass Rated [Member] | Commercial Real Estate [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		128,701		128,701		323,235
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		312,673		312,673		374,763
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		348,940		348,940		372,653
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		336,994		336,994		220,072
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		213,873		213,873		107,467
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		362,880		362,880		305,539
Financing Receivable, Excluding Accrued Interest, Revolving		12,965		12,965		14,052
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,717,026		1,717,026		1,717,781
Pass Rated [Member] | Finance Leases Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		2,785		2,785		7,629
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		6,216		6,216		3,310
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		2,693		2,693		3,347
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		2,513		2,513		1,167
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		641		641		981
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		1,129		1,129		605
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		15,977		15,977		17,039
Pass Rated [Member] | PPP loans receivable [Member]
Financing Receivable, Credit Quality Indicator [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		1,875
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		1,223		1,223		2,331
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		1,855		1,855		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		3,078		3,078		4,206
Pass Rated [Member] | Commercial Financial Agricultural less PPP and Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		85,021		85,021
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		176,716		176,716
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		178,204		178,204
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		125,837		125,837
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		49,993		49,993
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		66,187		66,187
Financing Receivable, Excluding Accrued Interest, Revolving		543,596		543,596
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,225,554		1,225,554
Nonperforming Financial Instruments [Member] | Consumer [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		0		0		1,171
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,226		1,226		489
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		1,094		1,094		1,697
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		1,133		1,133		1,117
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		937		937		691
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		9,583		9,583		16,918
Financing Receivable, Excluding Accrued Interest, Revolving		248		248		185
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		14,221		14,221		22,268
Nonperforming Financial Instruments [Member] | Residential Real Estate - Installment [Member]
Financing Receivable, Credit Quality Indicator [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		7
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		0		0		2
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		0		0		16
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		37		37		1,063
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		37		37		1,088
Nonperforming Financial Instruments [Member] | Construction Real Estate Retail
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		0		0		731
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		523
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		12
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		0		0		1,266
Nonperforming Financial Instruments [Member] | Residential Real Estate - Mortgage [Member]
Financing Receivable, Credit Quality Indicator [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		800		800		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		594		594		700
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		779		779		650
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		547		547		518
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		8,418		8,418		14,324
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		11,138		11,138		16,192
Nonperforming Financial Instruments [Member] | Residential Real Estate - HELOC [Member]
Financing Receivable, Credit Quality Indicator [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		43
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		0		0		100
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		99		99		0
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		684		684		999
Financing Receivable, Excluding Accrued Interest, Revolving		248		248		185
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,031		1,031		1,327
Nonperforming Financial Instruments [Member] | Check loans
Financing Receivable, Credit Quality Indicator [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
Nonperforming Financial Instruments [Member] | GFSC loans
Financing Receivable, Credit Quality Indicator [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		10
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		6		6		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		6		6		10
Nonperforming Financial Instruments [Member] | Bank Overdrafts
Financing Receivable, Credit Quality Indicator [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
Nonperforming Financial Instruments [Member] | Consumer less GFSC and Check Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		0		0		440
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		426		426		489
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		500		500		424
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		354		354		355
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		285		285		157
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		444		444		520
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		2,009		2,009		2,385
Performing Financial Instruments [Member] | Consumer [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		444,601		444,601		1,104,316
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,009,606		1,009,606		715,578
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		625,435		625,435		534,537
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		457,921		457,921		245,352
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		202,082		202,082		118,688
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		426,282		426,282		359,127
Financing Receivable, Excluding Accrued Interest, Revolving		183,945		183,945		169,725
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		3,349,872		3,349,872		3,247,323
Performing Financial Instruments [Member] | Residential Real Estate - Installment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		674		674		187
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		174		174		0
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		0		0		1
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		5		5		241
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		185		185		62
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		3,187		3,187		2,512
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		4,225		4,225		3,003
Performing Financial Instruments [Member] | Construction Real Estate Retail
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		16,380		16,380		71,923
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		72,444		72,444		26,134
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		13,107		13,107		8,218
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		4,818		4,818		4,619
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		4,029		4,029		1,618
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		3,273		3,273		2,580
Financing Receivable, Excluding Accrued Interest, Revolving		311		311		75
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		114,362		114,362		115,167
Performing Financial Instruments [Member] | Residential Real Estate - Mortgage [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		84,568		84,568		207,093
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		219,933		219,933		227,131
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		227,477		227,477		192,904
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		185,093		185,093		90,014
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		86,061		86,061		55,648
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		319,406		319,406		286,464
Financing Receivable, Excluding Accrued Interest, Revolving		0		0		0
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		1,122,538		1,122,538		1,059,254
Performing Financial Instruments [Member] | Residential Real Estate - HELOC [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		12		12		140
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		140		140		299
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		299		299		23
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		105		105		130
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		179		179		141
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		1,964		1,964		1,957
Financing Receivable, Excluding Accrued Interest, Revolving		164,210		164,210		163,134
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		166,909		166,909		165,824
Performing Financial Instruments [Member] | Check loans
Financing Receivable, Credit Quality Indicator [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		2,044		2,044		2,150
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		2,044		2,044		2,150
Performing Financial Instruments [Member] | GFSC loans
Financing Receivable, Credit Quality Indicator [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		55
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		23		23		111
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		2		2		45
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		6		6		2
Financing Receivable, Excluding Accrued Interest, Revolving		28		28		51
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		59		59		264
Performing Financial Instruments [Member] | Bank Overdrafts
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		1,596		1,596		1,489
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		1,596		1,596		1,489
Performing Financial Instruments [Member] | Consumer less GFSC and Check Loans
Financing Receivable, Credit Quality Indicator [Line Items]
Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year		341,371		341,371		823,484
Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year		716,915		716,915		462,014
Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year		384,552		384,552		333,336
Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year		267,877		267,877		150,237
Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year		111,626		111,626		61,174
Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year		98,446		98,446		65,612
Financing Receivable, Excluding Accrued Interest, Revolving		17,352		17,352		4,315
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss		$ 1,938,139		$ 1,938,139		$ 1,900,172

[1] Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.