Allowance for Credit Losses - Recorded Investment of Commercial Loan Portfolio by Risk Category (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Analysis of risk category of loans by class of loans
Threshold period of loans past due to be considered as substandard			90 days
Current year	$ 168,676		$ 168,676		$ 410,976
Prior year	440,511		440,511		277,930
Two years before current year	287,223		287,223		468,277
Three years before current year	449,370		449,370		452,136
Four years before current year	418,067		418,067		208,251
Prior	611,495		611,495		486,299
Revolving Loans	172,013		172,013		211,048
Total loans	2,547,355		2,547,355		2,514,917
Current period gross charge offs, Total	2,928	$ 6,091	6,169	$ 9,283
Commercial & Industrial | Commercial
Analysis of risk category of loans by class of loans
Current year	48,514		48,514		99,231
Prior year	84,271		84,271		42,976
Two years before current year	40,316		40,316		106,533
Three years before current year	100,317		100,317		88,475
Four years before current year	82,926		82,926		38,638
Prior	123,674		123,674		102,355
Revolving Loans	94,030		94,030		92,430
Total loans	574,048		574,048		570,638
Current period gross charge offs, 2023			52
Current period gross charge offs, 2022					1,982
Current period gross charge offs, 2021			19		4,716
Current period gross charge offs, 2020			34		54
Current period gross charge offs, Prior			186		96
Current period gross charge offs, Total			291		6,848
Farmland | Commercial
Analysis of risk category of loans by class of loans
Current year	10,476		10,476		12,676
Prior year	11,750		11,750		19,782
Two years before current year	19,220		19,220		15,561
Three years before current year	14,771		14,771		20,323
Four years before current year	16,468		16,468		7,565
Prior	54,800		54,800		53,533
Revolving Loans	226		226		494
Total loans	127,711		127,711		129,934
Non Farm, Non Residential | Commercial
Analysis of risk category of loans by class of loans
Current year	65,921		65,921		146,148
Prior year	160,727		160,727		85,358
Two years before current year	87,338		87,338		165,240
Three years before current year	160,027		160,027		183,217
Four years before current year	166,085		166,085		40,854
Prior	192,062		192,062		170,289
Revolving Loans	9,358		9,358		19,286
Total loans	841,518		841,518		810,392
Agriculture | Commercial
Analysis of risk category of loans by class of loans
Current year	5,241		5,241		12,504
Prior year	11,204		11,204		7,810
Two years before current year	7,271		7,271		9,392
Three years before current year	8,177		8,177		4,838
Four years before current year	4,881		4,881		4,842
Prior	28,049		28,049		22,927
Revolving Loans	60,003		60,003		83,741
Total loans	124,826		124,826		146,054
Current period gross charge offs, 2022					53
Current period gross charge offs, Prior			52
Current period gross charge offs, Total			52		53
All Other Commercial | Commercial
Analysis of risk category of loans by class of loans
Current year	33,081		33,081		61,991
Prior year	81,876		81,876		56,715
Two years before current year	64,879		64,879		100,223
Three years before current year	95,798		95,798		112,668
Four years before current year	109,948		109,948		93,060
Prior	160,473		160,473		104,241
Revolving Loans	7,857		7,857		10,435
Total loans	553,912		553,912		539,333
Current period gross charge offs, 2024			356		889
Current period gross charge offs, 2023					100
Current period gross charge offs, Total			356		989
Multifamily | Residential
Analysis of risk category of loans by class of loans
Current year	5,443		5,443		78,426
Prior year	90,683		90,683		65,289
Two years before current year	68,199		68,199		71,328
Three years before current year	70,280		70,280		42,615
Four years before current year	37,759		37,759		23,292
Prior	52,437		52,437		32,954
Revolving Loans	539		539		4,662
Total loans	325,340		325,340		318,566
Pass
Analysis of risk category of loans by class of loans
Current year	167,573		167,573		403,469
Prior year	433,001		433,001		273,251
Two years before current year	281,528		281,528		449,557
Three years before current year	430,948		430,948		423,956
Four years before current year	393,763		393,763		203,643
Prior	580,775		580,775		456,788
Revolving Loans	154,844		154,844		202,316
Total loans	2,442,432		2,442,432		2,412,980
Pass | Commercial & Industrial | Commercial
Analysis of risk category of loans by class of loans
Current year	47,599		47,599		92,372
Prior year	78,024		78,024		38,454
Two years before current year	35,893		35,893		104,695
Three years before current year	98,834		98,834		76,691
Four years before current year	75,282		75,282		35,180
Prior	115,496		115,496		90,984
Revolving Loans	82,583		82,583		85,448
Total loans	533,711		533,711		523,824
Pass | Farmland | Commercial
Analysis of risk category of loans by class of loans
Current year	10,476		10,476		12,676
Prior year	10,599		10,599		19,782
Two years before current year	18,032		18,032		15,526
Three years before current year	14,771		14,771		20,086
Four years before current year	16,468		16,468		7,565
Prior	54,225		54,225		51,413
Revolving Loans	226		226		494
Total loans	124,797		124,797		127,542
Pass | Non Farm, Non Residential | Commercial
Analysis of risk category of loans by class of loans
Current year	65,921		65,921		145,512
Prior year	160,727		160,727		85,201
Two years before current year	87,338		87,338		162,233
Three years before current year	156,647		156,647		167,505
Four years before current year	150,605		150,605		40,094
Prior	186,404		186,404		164,625
Revolving Loans	9,358		9,358		19,286
Total loans	817,000		817,000		784,456
Pass | Agriculture | Commercial
Analysis of risk category of loans by class of loans
Current year	5,053		5,053		12,492
Prior year	11,092		11,092		7,810
Two years before current year	7,187		7,187		9,281
Three years before current year	7,167		7,167		4,815
Four years before current year	4,678		4,678		4,824
Prior	20,169		20,169		20,925
Revolving Loans	54,281		54,281		81,991
Total loans	109,627		109,627		142,138
Pass | All Other Commercial | Commercial
Analysis of risk category of loans by class of loans
Current year	33,081		33,081		61,991
Prior year	81,876		81,876		56,715
Two years before current year	64,879		64,879		99,257
Three years before current year	95,777		95,777		112,668
Four years before current year	109,394		109,394		93,030
Prior	159,147		159,147		102,823
Revolving Loans	7,857		7,857		10,435
Total loans	552,011		552,011		536,919
Pass | Multifamily | Residential
Analysis of risk category of loans by class of loans
Current year	5,443		5,443		78,426
Prior year	90,683		90,683		65,289
Two years before current year	68,199		68,199		58,565
Three years before current year	57,752		57,752		42,191
Four years before current year	37,336		37,336		22,950
Prior	45,334		45,334		26,018
Revolving Loans	539		539		4,662
Total loans	305,286		305,286		298,101
Special Mention
Analysis of risk category of loans by class of loans
Current year	188		188		354
Prior year	1,498		1,498		244
Two years before current year	1,027		1,027		13,903
Three years before current year	14,984		14,984		22,929
Four years before current year	6,002		6,002		3,278
Prior	12,483		12,483		10,239
Revolving Loans	5,987		5,987		2,828
Total loans	42,169		42,169		53,775
Special Mention | Commercial & Industrial | Commercial
Analysis of risk category of loans by class of loans
Current year					354
Prior year	252		252		137
Two years before current year	326		326		870
Three years before current year	671		671		9,953
Four years before current year	5,821		5,821		2,931
Prior	3,971		3,971		1,052
Revolving Loans	1,880		1,880		1,078
Total loans	12,921		12,921		16,375
Special Mention | Farmland | Commercial
Analysis of risk category of loans by class of loans
Prior year	1,151		1,151
Two years before current year	701		701
Prior	91		91		817
Total loans	1,943		1,943		817
Special Mention | Non Farm, Non Residential | Commercial
Analysis of risk category of loans by class of loans
Prior year					107
Two years before current year					411
Three years before current year	1,087		1,087		12,976
Prior	242		242
Total loans	1,329		1,329		13,494
Special Mention | Agriculture | Commercial
Analysis of risk category of loans by class of loans
Current year	188		188
Prior year	95		95
Two years before current year					84
Three years before current year	914		914
Four years before current year	181		181		5
Prior	1,007		1,007		1,353
Revolving Loans	4,107		4,107		1,750
Total loans	6,492		6,492		3,192
Special Mention | All Other Commercial | Commercial
Analysis of risk category of loans by class of loans
Prior	721		721		758
Total loans	721		721		758
Special Mention | Multifamily | Residential
Analysis of risk category of loans by class of loans
Two years before current year					12,538
Three years before current year	12,312		12,312
Four years before current year					342
Prior	6,451		6,451		6,259
Total loans	18,763		18,763		19,139
Substandard
Analysis of risk category of loans by class of loans
Current year					5,100
Prior year	4,658		4,658		3,511
Two years before current year	4,019		4,019		4,029
Three years before current year	2,865		2,865		4,451
Four years before current year	17,660		17,660		497
Prior	16,383		16,383		18,051
Revolving Loans	11,182		11,182		5,904
Total loans	56,767		56,767		41,543
Substandard | Commercial & Industrial | Commercial
Analysis of risk category of loans by class of loans
Current year					4,464
Prior year	4,643		4,643		3,461
Two years before current year	3,448		3,448		233
Three years before current year	276		276		1,478
Four years before current year	1,626		1,626		374
Prior	4,101		4,101		10,244
Revolving Loans	9,567		9,567		5,904
Total loans	23,661		23,661		26,158
Substandard | Farmland | Commercial
Analysis of risk category of loans by class of loans
Two years before current year	487		487		35
Three years before current year					237
Prior	473		473		1,292
Total loans	960		960		1,564
Substandard | Non Farm, Non Residential | Commercial
Analysis of risk category of loans by class of loans
Current year					636
Prior year					50
Two years before current year					2,596
Three years before current year	2,293		2,293		2,736
Four years before current year	15,480		15,480		102
Prior	4,707		4,707		5,602
Total loans	22,480		22,480		11,722
Substandard | Agriculture | Commercial
Analysis of risk category of loans by class of loans
Prior year	15		15
Two years before current year	84		84
Three years before current year	80		80
Prior	6,860		6,860		649
Revolving Loans	1,615		1,615
Total loans	8,654		8,654		649
Substandard | All Other Commercial | Commercial
Analysis of risk category of loans by class of loans
Two years before current year					940
Four years before current year	554		554		21
Prior	221		221		240
Total loans	775		775		1,201
Substandard | Multifamily | Residential
Analysis of risk category of loans by class of loans
Two years before current year					225
Three years before current year	216		216
Prior	21		21		24
Total loans	237		237		249
Not Rated
Analysis of risk category of loans by class of loans
Current year	915		915		2,053
Prior year	1,354		1,354		924
Two years before current year	649		649		788
Three years before current year	573		573		800
Four years before current year	642		642		833
Prior	1,854		1,854		1,221
Total loans	5,987		5,987		6,619
Not Rated | Commercial & Industrial | Commercial
Analysis of risk category of loans by class of loans
Current year	915		915		2,041
Prior year	1,352		1,352		924
Two years before current year	649		649		735
Three years before current year	536		536		353
Four years before current year	197		197		153
Prior	106		106		75
Total loans	3,755		3,755		4,281
Not Rated | Farmland | Commercial
Analysis of risk category of loans by class of loans
Prior	11		11		11
Total loans	11		11		11
Not Rated | Non Farm, Non Residential | Commercial
Analysis of risk category of loans by class of loans
Four years before current year					658
Prior	709		709		62
Total loans	709		709		720
Not Rated | Agriculture | Commercial
Analysis of risk category of loans by class of loans
Current year					12
Prior year	2		2
Two years before current year					27
Three years before current year	16		16		23
Four years before current year	22		22		13
Prior	13		13
Total loans	53		53		75
Not Rated | All Other Commercial | Commercial
Analysis of risk category of loans by class of loans
Two years before current year					26
Three years before current year	21		21
Four years before current year					9
Prior	384		384		420
Total loans	405		405		455
Not Rated | Multifamily | Residential
Analysis of risk category of loans by class of loans
Three years before current year					424
Four years before current year	423		423
Prior	631		631		653
Total loans	$ 1,054		$ 1,054		$ 1,077