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Credit Quality (Tables)

12 Months Ended

Dec. 31, 2025

Text Block [Abstract]

Schedule of Age Analysis of its Past Due Loans, Segregated by Class of Loans and Leases

The following table sets forth United’s age analysis of its past due loans and leases, segregated by class of loans and leases:

Age Analysis of Past Due Loans and Leases As of December 31, 2025
(In thousands)		30-89 Days Past Due				90 Days or more Past Due				Total Past Due				Current & Other				Total Financing Receivables				90 Days or More Past Due & Accruing
Commercial real estate:
Owner-occupied		$	4,754			$	1,830			$	6,584			$	2,139,337			$	2,145,921			$	81
Nonowner-occupied			7,598				71,038				78,636				8,264,884				8,343,520				0
Other commercial			2,490				6,569				9,059				3,775,774				3,784,833				591
Residential real estate			25,026				19,124				44,150				6,054,112				6,098,262				3,701
Construction & land development			1,508				1,301				2,809				3,568,093				3,570,902				0
Consumer:
Bankcard			28				54				82				9,604				9,686				54
Other consumer			13,661				1,550				15,211				752,285				767,496				547
Total		$	55,065			$	101,466			$	156,531			$	24,564,089			$	24,720,620			$	4,974

Age Analysis of Past Due Loans and Leases As of December 31, 2024
(In thousands)		30-89 Days Past Due				90 Days or more Past Due				Total Past Due				Current & Other				Total Financing Receivables				90 Days or More Past Due & Accruing
Commercial real estate:
Owner-occupied		$	3,767			$	1,284			$	5,051			$	1,584,951			$	1,590,002			$	0
Nonowner-occupied			11,931				23,379				35,310				6,904,331				6,939,641				0
Other commercial			5,594				19,019				24,613				3,326,749				3,351,362				431
Residential real estate			33,783				20,946				54,729				5,452,655				5,507,384				12,429
Construction & land development			390				4,265				4,655				3,504,379				3,509,034				1,677
Consumer:
Bankcard			63				61				124				9,874				9,998				61
Other consumer			28,414				4,446				32,860				740,217				773,077				2,342
Total		$	83,942			$	73,400			$	157,342			$	21,523,156			$	21,680,498			$	16,940

Schedule of Nonaccrual Loans, Segregated by Class of Loans and Leases

The following table sets forth United’s nonaccrual loans and leases, segregated by class of loans and leases:

		At December 31, 2025								At December 31, 2024
(In thousands)		Nonaccruals				With No Related Allowance for Credit Losses				Nonaccruals				With No Related Allowance for Credit Losses
Commercial Real Estate:
Owner-occupied		$	1,749			$	1,749			$	1,284			$	1,284
Nonowner-occupied			71,038				71,038				23,379				8,475
Other Commercial			5,978				3,515				18,588				584
Residential Real Estate			15,423				15,423				8,517				5,562
Construction			1,301				1,301				2,588				2,589
Consumer:
Bankcard			0				0				0				0
Other consumer			1,003				1,003				2,104				2,104
Total		$	96,492			$	94,029			$	56,460				$20,598

Schedule of Amortized Cost Basis of Loan Modifications Made to Borrowers

		Amortized Cost Basis of Loan Modifications Made to Borrowers Experiencing Financial Difficulty
		For the Year ended December 31, 2025
(Dollars in thousands)		Term  Extension				Other- Than- Insignificant Payment Delay				Interest Rate Reduction				Term Extension &  Interest Rate  Reduction				Interest Rate Reduction & Payment Delay				% of Total Class of Financing Receivable
Commercial real estate:
Owner-occupied		$	8,015			$	0			$	0			$	0			$	3,466				0.54	%
Nonowner- occupied			7,460				7,160				4,616				0				0				0.23	%
Other commercial			0				0				0				1,000				0				0.03	%
Residential real estate			0				0				0				0				0				0.00	%
Construction & land development			0				0				0				0				0				0.00	%
Consumer:
Bankcard			0				0				0				0				0				0.00	%
Other consumer			0				0				0				0				0				0.00	%
Total		$	15,475			$	7,160			$	4,616			$	1,000			$	3,466				0.13	%

		For the Year ended December 31, 2024
(Dollars in thousands)		Term  Extension				Interest Rate  Reduction				Term Extension & Interest Rate Reduction				Term Extension & Payment Delay				% of Total Class of  Financing Receivable
Commercial real estate:
Owner-occupied		$	0			$	0			$	0			$	0				0.00	%
Nonowner-occupied			0				0				0				0				0.00	%
Other commercial			0				0				0				0				0.00	%
Residential real estate			0				0				0				0				0.00	%
Construction & land development			0				0				0				674				0.02	%
Consumer:
Bankcard			0				0				0				0				0.00	%
Other consumer			0				0				0				0				0.00	%
Total		$	0			$	0			$	0			$	674				0.00	%

			Amortized Cost Basis of Loan Modifications Made to Borrowers Experiencing Financial Difficulty
		For the Year ended December 31, 2024
(Dollars in thousands)			Term  Extension				Other- Than- Insignificant Payment Delay				Interest Rate  Reduction				Term Extension & Interest Rate Reduction				Term Extension & Payment Delay				% of Total Class of Financing Receivable
Commercial real estate:
Owner-occupied		$	445			$	0			$	0			$	0			$	0				0.03	%
Nonowner-occupied			5,765				0				0				0				0				0.08	%
Other commercial			0				0				0				2,400				0				0.00	%
Residential real estate			185				0				0				0				168				0.06	%
Construction & land development			52				0				0				0				0				0.00	%
Consumer:
Bankcard			0				0				0				0				0				0.00	%
Other consumer			0				0				0				0				0				0.00	%
Total		$	6,447			$	0			$	0			$	2,400			$	168				0.04	%

Schedule of Amortized Cost Basis Payment Status

		Payment Status (Amortized Cost Basis)
		As of December 31, 2025												As of December 31, 2024
(In thousands)		Current				30-89  Days Past  Due				90+  Days Past  Due				Current				30-89  Days Past  Due				90+  Days Past  Due
Commercial real estate:
Owner-occupied		$	11,481			$	0			$	0			$	445			$	0			$	0
Nonowner-occupied			14,838				4,398				0				1,366				4,399				0
Other commercial			1,000				0				0				2,400				0				0
Residential real estate			0				0				0				297				56				0
Construction & land development			0				0				0				52				0				0
Consumer:
Bankcard			0				0				0				0				0				0
Other consumer			0				0				0				0				0				0
Total		$	27,319			$	4,398			$	0			$	4,560			$	4,455			$	0

Schedule of Financial Effect of Loan and Lease Modifications

The following table presents the financial effect of loan and lease modifications to borrowers experiencing financial difficulty for the year ended December 31, 2025 and 2024.

		For the Year Ended
		December 31, 2025												December 31, 2024
		Weighted- Average Interest Rate Reduction				Weighted- Average Other-Than- Insignificant Payment Delay (in years)				Weighted Average Term Extension (in years)				Weighted- Average Interest Rate Reduction				Weighted Average Term Extension (in years)
Commercial Real Estate:
Owner-occupied			0.50	%			2.4				0.8				0.00	%			0.3
Nonowner-occupied			0.50	%			1.6				0.4				0.00	%			0.5
Other Commercial			0.00	%			0				0.3				1.00	%			0.3
Residential Real Estate			0.00	%			0				0				0.00	%			4.9
Construction & land development			0.00	%			0				0				0.00	%			4.5
Consumer:
Bankcard			0.00	%			0				0				0.00	%			0
Other consumer			0.00	%			0				0				0.00	%			0

Schedule of Amortized Cost Loans and Leases Pledged As Collateral

The following table presents the amortized cost basis of collateral-dependent loans and leases in which repayment is expected to be derived substantially through the operation or sale of the collateral and where the borrower is experiencing financial difficulty, by class of loans and leases as of December 31, 2025 and December 31, 2024:

		Collateral Dependent Loans and Leases
		At December 31, 2025
(In thousands)		Residential Property				Business Assets				Land				Commercial Property				Other				Total
Commercial real estate:
Owner-occupied		$	0			$	0			$	0			$	3,094			$	19,366			$	22,460
Nonowner-occupied			6,830				0				0				84,786				38,761				130,377
Other commercial			0				4,005				0				4,893				3,174				12,072
Residential real estate			6,049				0				0				0				5				6,054
Construction & land development			250				0				849				0				1,170				2,269

		Collateral Dependent Loans and Leases
		At December 31, 2025
(In thousands)		Residential Property				Business Assets				Land				Commercial Property				Other				Total
Consumer:
Bankcard			0				0				0				0				0				0
Other consumer			0				0				0				0				0				0
Total		$	13,129			$	4,005			$	849			$	92,773			$	62,476			$	173,232

		Collateral Dependent Loans and Leases
		At December 31, 2024
(In thousands)		Residential Property				Business Assets				Land				Commercial Property				Other				Total
Commercial real estate:
Owner-occupied		$	5			$	0			$	0			$	3,119			$	6,465			$	9,589
Nonowner-occupied			7,037				0				0				23,975				2,367				33,379
Other commercial			0				15,816				0				5,041				528				21,385
Residential real estate			7,348				0				0				0				11				7,359
Construction & land development			0				0				2,492				0				873				3,365
Consumer:
Bankcard			0				0				0				0				0				0
Other consumer			0				0				0				0				0				0
Total		$	14,390			$	15,816			$	2,492			$	32,135			$	10,244			$	75,077

Schedule of Risk Category of Loans by Class of Loans and Leases

Based on the most recent analysis performed, the risk category of loans and leases as well as charge-offs and recoveries by class of loans is as follows. Loans originated in any year may be renewals of existing loans and not necessarily new loans.

Commercial Real Estate – Owner-occupied																														Revolving loans converted to term loans
		Term Loans																								Revolving loans amortized cost basis								Total
(In thousands)		Origination Year
As of December 31, 2025		2025				2024				2023				2022				2021				Prior
Internal Risk Grade:
Pass		$	353,313			$	362,198			$	196,733			$	301,328			$	278,290			$	555,204			$	51,711			$	0			$	2,098,777
Special Mention			0				0				4,842				0				0				3,727				2,695				0				11,264
Substandard			0				246				4,027				3,402				0				19,671				8,220				116				35,682
Doubtful			0				0				0				0				0				198				0				0				198
Total		$	353,313			$	362,444			$	205,602			$	304,730			$	278,290			$	578,800			$	62,626			$	116			$	2,145,921
Current-period charge-offs			0				0				0				0				0				(228	)			0				0				(228	)
Current-period recoveries			0				0				0				14				0				304				0				0				318
Current-period net recoveries		$	0			$	0			$	0			$	14			$	0			$	76			$	0			$	0			$	90

		Term Loans																								Revolving loans amortized cost basis				Revolving loans converted to term loans				Total
(In thousands)		Origination Year
As of December 31, 2024		2024				2023				2022				2021				2020				Prior
Internal Risk Grade:
Pass		$	236,547			$	132,095			$	243,103			$	225,152			$	205,461			$	467,417			$	29,900			$	0			$	1,539,675
Special Mention			0				0				0				0				0				15,199				8,545				0				23,744
Substandard			247				0				3,493				0				307				21,744				445				121				26,357
Doubtful			0				0				0				0				0				226				0				0				226
Total		$	236,794			$	132,095			$	246,596			$	225,152			$	205,768			$	504,586			$	38,890			$	121			$	1,590,002
Current-period charge- offs			0				0				0				0				0				(116	)			0				0				(116	)
Current-period recoveries			0				0				15				0				0				1,168				0				0				1,183
Current-period net recoveries		$	0			$	0			$	15			$	0			$	0			$	1,052			$	0			$	0			$	1,067

Commercial Real Estate – Nonowner-occupied
(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost basis				Revolving loans converted to term loans				Total
As of December 31, 2025		2025				2024				2023				2022				2021				Prior
Internal Risk Grade:
Pass		$	1,628,785			$	856,235			$	760,043			$	1,917,759			$	1,165,300			$	1,397,941			$	143,406			$	0			$	7,869,469
Special Mention			1,983				0				7,058				51,603				113,708				120,213				0				0				294,565
Substandard			0				0				5,431				48,950				5,323				97,607				22,175				0				179,486
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	1,630,768			$	856,235			$	772,532			$	2,018,312			$	1,284,331			$	1,615,761			$	165,581			$	0			$	8,343,520
Current-period charge-offs			0				0				0				0				0				(35,798	)			0				0				(35,798	)
Current-period recoveries			0				0				0				0				0				160				0				0				160
Current-period net charge-offs		$	0				0			$	0			$	0			$	0			$	(35,638	)		$	0			$	0			$	(35,638	)

(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost basis				Revolving loans and leases converted to term loans
As of December 31, 2024		2024				2023				2022				2021				2020				Prior												Total
Internal Risk Grade:
Pass		$	741,996			$	485,437			$	1,623,423			$	1,294,232			$	639,143			$	1,584,833			$	160,243			$	78			$	6,529,385
Special Mention			0				0				8,465				82,240				29,940				210,912				0				0				331,557
Substandard			0				0				4,085				4,020				143				48,633				21,818				0				78,699
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	741,996			$	485,437			$	1,635,973			$	1,380,492			$	669,226			$	1,844,378			$	182,061			$	78			$	6,939,641
Current-period charge-offs			0				0				0				0				(751	)			(1,830	)			0				0				(2,581	)
Current-period recoveries			0				0				0				0				0				200				0				0				200
Current-period net (charge-offs) recoveries		$	0			$	0			$	0			$	0			$	(751	)		$	(1,630	)		$	0			$	0			$	(2,381	)

Other commercial

(In thousands)		Term Loans and leases Origination Year																								Revolving loans and leases amortized cost basis				Revolving loans and leases converted to term loans
As of December 31, 2025		2025				2024				2023				2022				2021				Prior												Total
Internal Risk Grade:
Pass		$	628,597			$	373,700			$	472,334			$	214,442			$	324,424			$	600,824			$	1,117,879			$	47			$	3,732,247
Special Mention			5				431				117				949				1,128				9,012				458				0				12,100
Substandard			0				1,689				2,853				6,225				6,926				17,469				5,324				0				40,486
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	628,602			$	375,820			$	475,304			$	221,616			$	332,478			$	627,305			$	1,123,661			$	47			$	3,784,833
Current-period charge-offs			0				(48	)			(150	)			(229	)			(1,625	)			(2,459	)			(913	)			0				(5,424	)
Current-period recoveries			0				0				27				75				32				2,111				64				0				2,309
Current-period net charge- offs		$	0			$	(48	)		$	(123	)		$	(154	)		$	(1,593	)		$	(348	)		$	(849	)		$	0			$	(3,115	)

		Term Loans and leases																								Revolving loans and leases amortized cost basis				Revolving loans and leases converted to term loans				Total
(In thousands)		Origination Year
As of December 31, 2024		2024				2023				2022				2021				2020				Prior
Internal Risk Grade:
Pass		$	403,641			$	505,947			$	378,072			$	394,412			$	164,671			$	519,488			$	912,293			$	0			$	3,278,524
Special Mention			81				36				1,129				339				251				18,941				4,652				0				25,429
Substandard			206				419				18,927				7,029				835				11,262				8,706				0				47,384
Doubtful			0				0				0				0				0				25				0				0				25
Total		$	403,928			$	506,402			$	398,128			$	401,780			$	165,757			$	549,716			$	925,651			$	0			$	3,351,362
Current-period charge-offs			0				(464	)			(252	)			(156	)			(148	)			(1,352	)			(1,217	)			0				(3,589	)
Current-period recoveries			10				67				9				45				0				1,512				7				0				1,650
Current-period net recoveries (charge- offs)		$	10			$	(397	)		$	(243	)		$	(111	)		$	(148	)		$	160			$	(1,210	)		$	0			$	(1,939	)
Residential Real Estate
(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost basis				Revolving loans converted to term loans
As of December 31, 2025		2025				2024				2023				2022				2021				Prior												Total
Internal Risk Grade:
Pass		$	746,665			$	427,238			$	784,994			$	1,608,513			$	822,932			$	1,148,481			$	533,509			$	160			$	6,072,492
Special Mention			0				476				104				0				0				4,048				637				0				5,265
Substandard			0				407				107				0				7,800				11,984				207				0				20,505
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	746,665			$	428,121			$	785,205			$	1,608,513			$	830,732			$	1,164,513			$	534,353			$	160			$	6,098,262
Current-period charge-offs			0				(67	)			(205	)			(189	)			(6	)			(532	)			0				0				(999	)
Current-period recoveries			0				0				0				0				2				701				1				0				704
Current-period net (charge- offs) recoveries		$	0			$	(67	)		$	(205	)		$	(189	)		$	(4	)		$	169			$	1			$	0			$	(295	)

(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost basis				Revolving loans converted to term loans
As of December 31, 2024		2024				2023				2022				2021				2020				Prior												Total
Internal Risk Grade:
Pass		$	407,430			$	820,059			$	1,617,541			$	827,395			$	396,094			$	971,226			$	447,363			$	2,467			$	5,489,575
Special Mention			382				107				0				0				0				2,466				1,326				0				4,281
Substandard			0				0				0				508				0				12,430				507				83				13,528
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	407,812			$	820,166			$	1,617,541			$	827,903			$	396,094			$	986,122			$	449,196			$	2,550			$	5,507,384
Current-period charge-offs			0				(7	)			(2	)			0				0				(359	)			(113	)			0				(481	)
Current-period recoveries			0				0				0				5				0				489				1				0				495
Current-period net (charge- offs) recoveries		$	0			$	(7	)		$	(2	)		$	5			$	0			$	130			$	(112	)		$	0			$	14

Construction and Land Development
(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost basis				Revolving loans converted to term loans
As of December 31, 2025		2025				2024				2023				2022				2021				Prior												Total
Internal Risk Grade:
Pass		$	1,031,215			$	992,846			$	693,752			$	401,811			$	65,460			$	27,716			$	305,750			$	0			$	3,518,550
Special Mention			0				2,827				30,509				0				4,208				8,281				0				0				45,825
Substandard			541				0				4,468				34				0				1,484				0				0				6,527
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	1,031,756			$	995,673			$	728,729			$	401,845			$	69,668			$	37,481			$	305,750			$	0			$	3,570,902
Current-period charge-offs			0				0				(141	)			0				(103	)			(164	)			0				0				(408	)
Current-period recoveries			0				0				0				0				0				225				0				0				225
Current-period net (charge-offs) recoveries		$	0			$	0			$	(141	)		$	0			$	(103	)		$	61			$	0			$	0			$	(183	)
(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost basis				Revolving loans converted to term loans
As of December 31, 2024		2024				2023				2022				2021				2020				Prior												Total
Internal Risk Grade:
Pass		$	628,186			$	837,662			$	1,253,480			$	426,662			$	18,559			$	18,542			$	302,302			$	0			$	3,485,393
Special Mention			0				0				1,455				18,356				57				153				0				0				20,021
Substandard			0				0				0				200				1,607				1,813				0				0				3,620
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	628,186			$	837,662			$	1,254,935			$	445,218			$	20,223			$	20,508			$	302,302			$	0			$	3,509,034
Current-period charge-offs			0				0				0				0				0				(29	)			0				0				(29	)
Current-period recoveries			0				0				0				0				0				319				0				0				319
Current-period net recoveries		$	0			$	0			$	0			$	0			$	0			$	290			$	0			$	0			$	290
Bankcard
(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost				Revolving loans converted to
As of December 31, 2025		2025				2024				2023				2022				2021				Prior				basis				term loans				Total
Internal Risk Grade:
Pass		$	0			$	0			$	0			$	0			$	0			$	0			$	9,603			$	0			$	9,603
Special Mention			0				0				0				0				0				0				28				0				28
Substandard			0				0				0				0				0				0				55				0				55
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	0			$	0			$	0			$	0			$	0			$	0			$	9,686			$	0			$	9,686
Current-period charge-offs			0				0				0				0				0				0				(320	)			0				(320	)
Current-period recoveries			0				0				0				0				0				0				55				0				55
Current-period net charge-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	(265	)		$	0			$	(265	)

(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost				Revolving loans converted to
As of December 31, 2024		2024				2023				2022				2021				2020				Prior				basis				term loans				Total
Internal Risk Grade:
Pass		$	0			$	0			$	0			$	0			$	0			$	0			$	9,874			$	0			$	9,874
Special Mention			0				0				0				0				0				0				63				0				63
Substandard			0				0				0				0				0				0				61				0				61
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	0			$	0			$	0			$	0			$	0			$	0			$	9,998			$	0			$	9,998
Current-period charge-offs			0				0				0				0				0				0				(431	)			0				(431	)
Current-period recoveries			0				0				0				0				0				0				19				0				19
Current-period net charge-offs		$	0			$	0			$	0			$	0			$	0			$	0			$	(412	)		$	0			$	(412	)
Other Consumer
(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost				Revolving loans converted to
As of December 31, 2025		2025				2024				2023				2022				2021				Prior				basis				term loans				Total
Internal Risk Grade:
Pass		$	346,057			$	90,623			$	79,353			$	157,220			$	57,987			$	18,929			$	2,104			$	0			$	752,273
Special Mention			682				446				821				6,741				3,794				1,171				13				0				13,668
Substandard			221				57				88				617				464				101				7				0				1,555
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	346,960			$	91,126			$	80,262			$	164,578			$	62,245			$	20,201			$	2,124			$	0			$	767,496
Current-period charge-offs			(15	)			(185	)			(507	)			(4,547	)			(1,698	)			(783	)			0				0				(7,735	)
Current-period recoveries			0				7				78				642				273				429				0				0				1,429
Current-period net charge-offs		$	(15	)		$	(178	)		$	(429	)		$	(3,905	)		$	(1,425	)		$	(354	)		$	0			$	0			$	(6,306	)

(In thousands)		Term Loans Origination Year																								Revolving loans amortized cost				Revolving loans converted to
As of December 31, 2024		2024				2023				2022				2021				2020				Prior				basis				term loans				Total
Internal Risk Grade:
Pass		$	139,908			$	131,108			$	276,041			$	118,478			$	49,553			$	22,913			$	2,215			$	0			$	740,216
Special Mention			495				1,805				13,462				8,485				2,704				1,440				23				0				28,414
Substandard			76				182				2,454				1,106				358				261				10				0				4,447
Doubtful			0				0				0				0				0				0				0				0				0
Total		$	140,479			$	133,095			$	291,957			$	128,069			$	52,615			$	24,614			$	2,248			$	0			$	773,077
Current-period charge-offs			(28	)			(206	)			(5,724	)			(3,096	)			(869	)			(380	)			0				0				(10,303	)
Current-period recoveries			0				21				402				241				125				330				0				0				1,119
Current-period net charge-offs		$	(28	)		$	(185	)		$	(5,322	)		$	(2,855	)		$	(744	)		$	(50	)		$	0			$	0			$	(9,184	)

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