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Loans (Tables)

3 Months Ended

Mar. 31, 2025

Mar. 31, 2024

Non-covered Loans [Line Items]

Summary of Recorded Investment by Risk Category of Portfolio Loans by Portfolio Class and Category

The current year-to-date gross charge-offs by loan class and year of origination is presented in the following tables:

						March 31, 2025
						Term Loans by Origination Year
($ in thousands)						2025						2024						2023						2022						2021												Prior						Revolving Loans Converted to Term Loans						Revolving Loans						Total
Commercial and industrial						$	—					$	—					$	—					$	—					$	—											$	581					$	—					$	—					$	581
Real estate:
Commercial - owner occupied						—						—						285						—						—												77						—						—						362
Residential						—						—						—						—						—												—						—						225						225
Other						—						—						—						—						—												3						—						—						3
Total charge-offs by origination year						$	—					$	—					$	285					$	—					$	—											$	661					$	—					$	225					$	1,171
Total gross charge-offs by performing status																																																												114
Total gross charge-offs																																																												$	1,285

						December 31, 2024
						Term Loans by Origination Year
($ in thousands)						2024						2023						2022						2021						2020						Prior						Revolving Loans Converted to Term Loans						Revolving Loans						Total
Commercial and industrial						$	312					$	2,646					$	3,043					$	35					$	166					$	772					$	2,205					$	3,589					$	12,768
Real estate:
Commercial - investor owned						—						—						—						252						—						448						—						—						700
Commercial - owner occupied						—						—						41						475						10						2,548						—						—						3,074
Construction and land development						—						—						—						—						3,224						—						—						—						3,224
Residential						—						—						166						15						—						471						202						24						878
Other						4						17						—						58						—						79						103						1						262
Total charge-offs by origination year						$	316					$	2,663					$	3,250					$	835					$	3,400					$	4,318					$	2,510					$	3,614					$	20,906
Total gross charge-offs by performing status																																																						968
Total gross charge-offs																																																						$	21,874

The recorded investment by risk category of the loans by class and year of origination is presented in the following tables as of the dates indicated:

						March 31, 2025
						Term Loans by Origination Year
($ in thousands)						2025						2024						2023						2022						2021						Prior						Revolving Loans Converted to Term Loans						Revolving Loans						Total
Commercial and industrial
Pass (1-6)						$	357,361					$	1,301,273					$	789,226					$	532,302					$	127,020					$	161,328					$	100,320					$	1,005,212					$	4,374,042
Special Mention (7)						23,601						58,902						45,617						4,716						1,616						202						18,575						37,275						190,504
Classified (8-9)						767						35,323						813						9,079						1,712						1,468						25,492						20,049						94,703
Total Commercial and industrial						$	381,729					$	1,395,498					$	835,656					$	546,097					$	130,348					$	162,998					$	144,387					$	1,062,536					$	4,659,249
Commercial real estate-investor owned
Pass (1-6)						$	171,825					$	529,932					$	402,654					$	468,301					$	359,918					$	504,676					$	17,203					$	48,882					$	2,503,391
Special Mention (7)						—						12,517						4,865						6,267						717						9,339						33,410						1,999						69,114
Classified (8-9)						—						252						—						819						63,048						20,405						—						—						84,524
Total Commercial real estate-investor owned						$	171,825					$	542,701					$	407,519					$	475,387					$	423,683					$	534,420					$	50,613					$	50,881					$	2,657,029
Commercial real estate-owner occupied
Pass (1-6)						$	162,877					$	334,822					$	325,433					$	428,330					$	384,168					$	557,996					$	2,757					$	24,791					$	2,221,174
Special Mention (7)						—						7,081						11,400						8,050						12,051						27,957						—						—						66,539
Classified (8-9)						—						18,855						3,661						6,536						7,021						21,224						—						250						57,547
Total Commercial real estate-owner occupied						$	162,877					$	360,758					$	340,494					$	442,916					$	403,240					$	607,177					$	2,757					$	25,041					$	2,345,260
Construction real estate
Pass (1-6)						$	92,911					$	384,312					$	171,269					$	173,574					$	16,554					$	2,377					$	22,571					$	4,454					$	868,022
Special Mention (7)						1,004						10,061						129						47						—						—						102						—						11,343
Classified (8-9)						—						—						469						763						—						111						—						—						1,343
Total Construction real estate						$	93,915					$	394,373					$	171,867					$	174,384					$	16,554					$	2,488					$	22,673					$	4,454					$	880,708
Residential real estate
Pass (1-6)						$	17,318					$	43,591					$	36,808					$	33,951					$	36,115					$	94,200					$	6,477					$	70,244					$	338,704
Special Mention (7)						237						1,296						25						233						—						2,313						—						891						4,995
Classified (8-9)						24						—						2,939						104						11,956						6,992						—						—						22,015
Total residential real estate						$	17,579					$	44,887					$	39,772					$	34,288					$	48,071					$	103,505					$	6,477					$	71,135					$	365,714
Other
Pass (1-6)						$	423					$	30,837					$	5,657					$	47,226					$	55,050					$	79,145					$	—					$	38,267					$	256,605
Special Mention (7)						—						—						1,628						—						—						715						—						13,769						16,112
Classified (8-9)						—						—						—						—						—						1,052						—						5						1,057
Total Other						$	423					$	30,837					$	7,285					$	47,226					$	55,050					$	80,912					$	—					$	52,041					$	273,774
Total loans classified by risk category						$	828,348					$	2,769,054					$	1,802,593					$	1,720,298					$	1,076,946					$	1,491,500					$	226,907					$	1,266,088					$	11,181,734
Total loans classified by performing status																																																						117,029
Total loans																																																						$	11,298,763

						December 31, 2024
						Term Loans by Origination Year
($ in thousands)						2024						2023						2021						2021						2020						Prior						Revolving Loans Converted to Term Loans						Revolving Loans						Total
Commercial and industrial
Pass (1-6)						$	1,477,552					$	958,327					$	607,626					$	172,201					$	117,845					$	69,236					$	87,059					$	942,991					$	4,432,837
Special Mention (7)						32,479						40,804						4,982						2,373						796						64						14,783						55,100						151,381
Classified (8-9)						29,999						868						9,271						—						142						809						9,681						20,791						71,561
Total Commercial and industrial						$	1,540,030					$	999,999					$	621,879					$	174,574					$	118,783					$	70,109					$	111,523					$	1,018,882					$	4,655,779
Commercial real estate-investor owned
Pass (1-6)						$	587,403					$	402,899					$	479,131					$	374,155					$	266,044					$	281,232					$	4,566					$	48,808					$	2,444,238
Special Mention (7)						12,195						4,901						—						43,506						2,389						9,623						31,321						1,999						105,934
Classified (8-9)						256						—						821						20,274						13,564						4,702						—						—						39,617
Total Commercial real estate-investor owned						$	599,854					$	407,800					$	479,952					$	437,935					$	281,997					$	295,557					$	35,887					$	50,807					$	2,589,789
Commercial real estate-owner occupied
Pass (1-6)						$	420,774					$	329,001					$	437,731					$	408,210					$	246,024					$	352,095					$	890					$	29,239					$	2,223,964
Special Mention (7)						6,914						10,764						5,323						12,324						8,426						18,389						—						—						62,140
Classified (8-9)						13,794						3,727						4,063						6,452						3,765						22,319						—						250						54,370
Total Commercial real estate-owner occupied						$	441,482					$	343,492					$	447,117					$	426,986					$	258,215					$	392,803					$	890					$	29,489					$	2,340,474
Construction real estate
Pass (1-6)						$	404,286					$	211,573					$	198,278					$	38,131					$	6,110					$	3,823					$	9,513					$	5,338					$	877,052
Special Mention (7)						11,250						33						49						294						—						223						—						—						11,849
Classified (8-9)						—						—						1,573						—						—						585						—						—						2,158
Total Construction real estate						$	415,536					$	211,606					$	199,900					$	38,425					$	6,110					$	4,631					$	9,513					$	5,338					$	891,059
Residential real estate
Pass (1-6)						$	46,454					$	37,371					$	35,082					$	27,784					$	22,350					$	78,113					$	5,880					$	79,284					$	332,318
Special Mention (7)						1,539						26						239						—						—						1,435						—						887						4,126
Classified (8-9)						—						2,979						107						11,976						5,538						1,572						—						—						22,172
Total residential real estate						$	47,993					$	40,376					$	35,428					$	39,760					$	27,888					$	81,120					$	5,880					$	80,171					$	358,616
Other
Pass (1-6)						$	31,286					$	6,058					$	50,351					$	55,844					$	49,519					$	31,061					$	44					$	40,578					$	264,741
Special Mention (7)						—						2,326						—						—						—						1,780						—						7,660						11,766
Classified (8-9)						—						—						—						—						—						5						—						—						5
Total Other						$	31,286					$	8,384					$	50,351					$	55,844					$	49,519					$	32,846					$	44					$	48,238					$	276,512
Total loans classified by risk category						$	3,076,181					$	2,011,657					$	1,834,627					$	1,173,524					$	742,512					$	877,066					$	163,737					$	1,232,925					$	11,112,229
Total loans classified by performing status																																																						108,126
Total loans																																																						$	11,220,355

In the tables above, loan originations in 2025 and 2024 with a classification of “special mention” or “classified” primarily represent renewals or modifications initially underwritten and originated in prior years.

The following tables summarize the risk category of the loans by loan type as of the dates indicated:

			March 31, 2025
($ in thousands)			Pass (1-6)						Special Mention (7)						Classified (8-9)						Total
Commercial and industrial			$	4,374,042					$	190,504					$	94,703					$	4,659,249
Real estate:
Commercial - investor owned			2,503,391						69,114						84,524						2,657,029
Commercial - owner occupied			2,221,174						66,539						57,547						2,345,260
Construction and land development			868,022						11,343						1,343						880,708
Residential			338,704						4,995						22,015						365,714
Other			256,605						16,112						1,057						273,774
Total loans classified by risk category			$	10,561,938					$	358,607					$	261,189					$	11,181,734
Total loans classified by performing status																					117,029
																					$	11,298,763

			December 31, 2024
($ in thousands)			Pass (1-6)						Special Mention (7)						Classified (8-9)						Total
Commercial and industrial			$	4,432,837					$	151,381					$	71,561					$	4,655,779
Real estate:
Commercial - investor owned			2,444,238						105,934						39,617						2,589,789
Commercial - owner occupied			2,223,964						62,140						54,370						2,340,474
Construction and land development			877,052						11,849						2,158						891,059
Residential			332,318						4,126						22,172						358,616
Other			264,741						11,766						5						276,512
Total loans classified by risk category			$	10,575,150					$	347,196					$	189,883					$	11,112,229
Total loans classified by performing status																					108,126
																					$	11,220,355

The following tables present the recorded investment on loans based on payment activity as of the dates indicated:

			March 31, 2025
($ in thousands)			Performing						Non Performing						Total
Commercial and industrial			$	70,314					$	144					$	70,458
Real estate:
Commercial - investor owned			16,962						—						16,962
Commercial - owner occupied			27,042						—						27,042
Residential			639						—						639
Other			1,882						46						1,928
Total			$	116,839					$	190					$	117,029

			December 31, 2024
($ in thousands)			Performing						Non Performing						Total
Commercial and industrial			$	60,899					$	11					$	60,910
Real estate:
Commercial - investor owned			17,175						—						17,175
Commercial - owner occupied			27,349						—						27,349
Residential			647						—						647
Other			2,036						9						2,045
Total			$	108,106					$	20					$	108,126

Loan Modification

The following tables show the recorded investment at the end of the dates listed for loans modified to borrowers experiencing financial difficulty, disaggregated by loan class and type of concession granted:

			Term Extension
			Three months ended
($ in thousands)			March 31, 2025						Percent of Total Loan Class
Commercial and industrial			$	3,154					0.07		%
Real estate:
Commercial - owner occupied			4,905						0.21		%
Residential			25						0.01		%
Total			$	8,084

			Term Extension												Payment Delay												Total
			Three months ended												Three months ended												Three months ended
($ in thousands)			March 31, 2024						Percent of Total Loan Class						March 31, 2024						Percent of Total Loan Class						March 31, 2024						Percent of Total Loan Class
Commercial and industrial			$	44,641					0.94		%				$	567					0.01		%				$	45,208					0.95		%
Real estate:
Commercial - investor owned			8,409						0.34		%				—						—		%				8,409						0.34		%
Commercial - owner occupied			94						NM						—						—		%				94						NM
Residential			7,644						2.08		%				—						—		%				7,644						2.08		%
Total			$	60,788											$	567											$	61,355

The following tables summarize the financial impacts of loan modifications made to borrowers experiencing financial difficulty and outstanding at the date indicated:

															Three months ended
									Weighted Average Term Extension (in months)						Weighted Average Term Extension (in months)						Amount of Payment Delay
($ in thousands)															March 31, 2025						March 31, 2024						March 31, 2024
Commercial and industrial															6						4						$	85
Real estate:
Commercial - investor owned															0						3						—
Commercial - owner occupied															18						3						—
Residential															3						12						—

The following table shows the aging of the recorded investment in modified loans in the last 12 months by class at the date indicated:

			March 31, 2025
($ in thousands)			Current						30-89 Days  Past Due						90 or More Days Past Due						Total
Commercial and industrial			$	32,126					$	—					$	1,609					$	33,735
Real estate:
Commercial - investor owned			252						—						—						252
Commercial - owner occupied			16,817						—						906						17,723
Residential			24						—						—						24
Total			$	49,219					$	—					$	2,515					$	51,734

			March 31, 2024
($ in thousands)			Current												30-89 Days  Past Due						90 or More Days Past Due						Total
Commercial and industrial			$	28,512											$	—					$	—					$	28,512
Real estate:
Commercial - investor owned			8,409												—						—						8,409
Commercial - owner occupied			94												—						—						94
Construction			—												741						—						741
Residential			7,669												—						—						7,669
Total			$	44,684											$	741					$	—					$	45,425

Summary of Amortized Cost Basis that Had Payment Default and Modified in 12 Months Before Default

The following table summarizes loans that experienced a default during the three months ended March 31, 2024, subsequent to being granted a modification in the preceding twelve months. All of these loans were charged-off during the preceding period. Default is defined as movement to nonperforming status, foreclosure or charge-off.

															Term Extension
									Three months ended
($ in thousands)															March 31, 2024						Percent of Total Loan Class
Commercial and industrial															$	1,000					0.02		%
Real estate:
Construction and land development															1,748						0.21		%
Other															4						NM
Total															$	2,752

Noncovered Loans

Non-covered Loans [Line Items]

Summary of Portfolio Loans by Category

The following table presents a summary of loans by category:

($ in thousands)			March 31, 2025						December 31, 2024
Commercial and industrial			$	4,733,824					$	4,720,428
Real estate:
Commercial - investor owned			2,675,424						2,607,755
Commercial - owner occupied			2,364,214						2,359,956
Construction and land development			882,313						892,563
Residential			365,951						358,923
Total real estate loans			6,287,902						6,219,197
Other			277,520						281,193
Loans, before unearned loan fees			11,299,246						11,220,818
Unearned loan fees, net			(483)						(463)
Loans, including unearned loan fees			$	11,298,763					$	11,220,355

Summary of Allowance for Loan Losses and the Recorded Investment in Portfolio Loans by Class and Category Based on Impairment Method

A summary of the activity, by loan category, in the ACL on loans for the three months ended March 31, 2025 and 2024 is as follows:

($ in thousands)			Commercial and industrial						CRE - investor owned						CRE - owner occupied						Construction and land development						Residential real estate						Other						Total
Allowance for credit losses on loans:
Balance at December 31, 2024			$	63,231					$	34,217					$	20,400					$	9,837					$	6,534					$	3,731					$	137,950
Provision (benefit) for credit losses			5,748						(3,751)						(1,966)						2,264						1,056						584						3,935
Charge-offs			(591)						—						(362)						—						(225)						(107)						(1,285)
Recoveries			1,499						85						288						13						379						80						2,344
Balance at March 31, 2025			$	69,887					$	30,551					$	18,360					$	12,114					$	7,744					$	4,288					$	142,944

($ in thousands)			Commercial and industrial						CRE - investor owned						CRE - owner occupied						Construction and land development						Residential real estate						Other												Total
Allowance for credit losses on loans:
Balance at December 31, 2023			$	58,886					$	31,280					$	23,405					$	10,198					$	6,142					$	4,860											$	134,771
Provision (benefit) for credit losses			4,978						140						1,500						(379)						406						(54)												6,591
Charge-offs			(5,353)						(305)						(112)						—						(497)						(383)												(6,650)
Recoveries			203						81						14						6						428						54												786
Balance at March 31, 2024			$	58,714					$	31,196					$	24,807					$	9,825					$	6,479					$	4,477											$	135,498

Schedule of Recorded Investment in Nonperforming Loans by Category

The following tables present the recorded investment in nonperforming loans by category, excluding government guaranteed balances:

			March 31, 2025
($ in thousands)			Nonaccrual												Loans over 90 days past due and still accruing interest						Total nonperforming loans						Nonaccrual loans with no allowance
Commercial and industrial			$	14,737											$	144					$	14,881					$	849
Real estate:
Commercial - investor owned			33,020												43,086						76,106						20,940
Commercial - owner occupied			13,065												—						13,065						11,122
Residential			258												5,526						5,784						—
Other			—												46						46						—
Total			$	61,080											$	48,802					$	109,882					$	32,911

			December 31, 2024
($ in thousands)			Nonaccrual												Loans over 90 days past due and still accruing interest						Total nonperforming loans						Nonaccrual loans with no allowance
Commercial and industrial			$	15,810											$	11					$	15,821					$	4,279
Real estate:
Commercial - investor owned			14,186												—						14,186						2,106
Commercial - owner occupied			10,910												—						10,910						8,235
Construction and land development			1,503												—						1,503						1,503
Residential			258												—						258						—
Other			—												9						9						—
Total			$	42,667											$	20					$	42,687					$	16,123

Schedule of Collateral Dependent Loans

Collateral-dependent nonperforming loans by class of loan is presented as of the dates indicated:

			March 31, 2025
			Type of Collateral
($ in thousands)			Commercial Real Estate						Residential Real Estate						Blanket Lien						Other
Commercial and industrial			$	—					$	31					$	6,337					$	3,354
Real estate:
Commercial - investor owned			74,981						—						—						—
Commercial - owner occupied			8,232						456						486						—
Residential			—						5,526						—						—
Total			$	83,213					$	6,013					$	6,823					$	3,354

			December 31, 2024
			Type of Collateral
($ in thousands)			Commercial Real Estate						Residential Real Estate						Blanket Lien						Other
Commercial and industrial			$	—					$	—					$	4,279					$	3,495
Real estate:
Commercial - investor owned			14,136						—						—						—
Commercial - owner occupied			7,521						482						486						—
Total			$	21,657					$	482					$	4,765					$	3,495

Summary of Aging of Recorded Investment in Past Due Portfolio Loans by Portfolio Class and Category

The aging of the recorded investment in past due loans by class and category is presented as of the dates indicated.

			March 31, 2025
($ in thousands)			30-89 Days  Past Due						90 or More Days Past Due						Total Past Due						Current						Total
Commercial and industrial			$	11,422					$	11,189					$	22,611					$	4,711,213					$	4,733,824
Real estate:
Commercial - investor owned			4,565						78,965						83,530						2,591,894						2,675,424
Commercial - owner occupied			10,803						22,251						33,054						2,331,160						2,364,214
Construction and land development			16,363						—						16,363						865,950						882,313
Residential			1,634						5,784						7,418						358,533						365,951
Other			112						45						157						277,363						277,520
Loans, before unearned loan fees			$	44,899					$	118,234					$	163,133					$	11,136,113					$	11,299,246
Unearned loan fees, net																											(483)
Total																											$	11,298,763

			December 31, 2024
($ in thousands)			30-89 Days  Past Due						90 or More Days Past Due						Total Past Due						Current						Total
Commercial and industrial			$	1,948					$	12,228					$	14,176					$	4,706,252					$	4,720,428
Real estate:
Commercial - investor owned			1,377						14,333						15,710						2,592,045						2,607,755
Commercial - owner occupied			10,542						18,591						29,133						2,330,823						2,359,956
Construction and land development			101						5,620						5,721						886,842						892,563
Residential			2,833						258						3,091						355,832						358,923
Other			34						9						43						281,150						281,193
Loans, before unearned loan fees			$	16,835					$	51,039					$	67,874					$	11,152,944					$	11,220,818
Unearned loan fees, net																											(463)
Total																											$	11,220,355

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