10-Q

*

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark one)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2024

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number: 001-36872

HANCOCK WHITNEY CORPORATION

(Exact name of registrant as specified in its charter)

Mississippi	64-0693170
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
Hancock Whitney Plaza, 2510 14th Street, Gulfport, Mississippi	39501
(Address of principal executive offices)	(Zip Code)

(228) 868-4000

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading symbol(s)	Name of each exchange on which registered
Common stock, par value $3.33 per share	HWC	Nasdaq
6.25% Subordinated Notes	HWCPZ	Nasdaq

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☒ Yes ☐ No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). ☒ Yes ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act:

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ☐ Yes ☒ No

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

86,630,304 common shares were outstanding at April 30, 2024.

Hancock Whitney Corporation

Index

Part I. Financial Information		Page Number
ITEM 1.	Financial Statements	5
	Consolidated Balance Sheets (unaudited) – March 31, 2024 and December 31, 2023	5
	Consolidated Statements of Income (unaudited) – Three Months Ended March 31, 2024 and 2023	6
	Consolidated Statements of Comprehensive Income (unaudited) – Three Months Ended March 31, 2024 and 2023	7
	Consolidated Statements of Changes in Stockholders’ Equity (unaudited) – Three Months Ended March 31, 2024 and 2023	8
	Consolidated Statements of Cash Flows (unaudited) – Three Months Ended March 31, 2024 and 2023	9
	Notes to Consolidated Financial Statements (unaudited) – March 31, 2024 and 2023	10
ITEM 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	38
ITEM 3.	Quantitative and Qualitative Disclosures about Market Risk	60
ITEM 4.	Controls and Procedures	62
Part II. Other Information
ITEM 1.	Legal Proceedings	63
ITEM 1A.	Risk Factors	63
ITEM 2.	Unregistered Sales of Equity Securities and Use of Proceeds	63
ITEM 3.	Default on Senior Securities	N/A
ITEM 4.	Mine Safety Disclosures	N/A
ITEM 5.	Other Information	63
ITEM 6.	Exhibits	64
Signatures		65

2

Hancock Whitney Corporation

Glossary of Defined Terms

Entities:

Hancock Whitney Corporation – a financial holding company registered with the Securities and Exchange Commission

Hancock Whitney Bank – a wholly-owned subsidiary of Hancock Whitney Corporation through which Hancock Whitney Corporation conducts its banking operations

Company – Hancock Whitney Corporation and its consolidated subsidiaries

Parent – Hancock Whitney Corporation, exclusive of its subsidiaries

Bank – Hancock Whitney Bank

Other Terms:

ACL – allowance for credit losses

AFS – available for sale securities

AOCI – accumulated other comprehensive income or loss

ALCO – Asset Liability Management Committee

ALLL – allowance for loan and lease losses

ASC – Accounting Standards Codification

ASU – Accounting Standards Update

ATM – automated teller machine

Basel III – Basel Committee's 2010 Regulatory Capital Framework (Third Accord)

Beta – amount by which deposit or loan costs change in response to movement in short-term interest rates

BOLI – bank-owned life insurance

bp(s) – basis point(s)

C&I – commercial and industrial loans

CD – certificate of deposit

CDE – Community Development Entity

CECL – Current Expected Credit Losses

CEO – Chief Executive Officer

CFPB– Consumer Financial Protection Bureau

CFO – Chief Financial Officer

CME – Chicago Mercantile Exchange

CMO – collateralized mortgage obligation

Core client deposits – total deposits excluding public funds and brokered deposits

Core deposits – total deposits excluding certificates of deposits of $250,000 or more and brokered deposits

CRE – commercial real estate

CET1 – Common equity tier 1 capital as defined by Basel III capital rules

DEI – Diversity, equity and inclusion

DIF – Deposit Insurance Fund

ESG – Environmental, Social and Governance; term used in discussion of risks and corporate policies related to those items

EVE – Economic Value of Equity

Excess Liquidity – deposits held at the Federal Reserve above normal levels

FASB – Financial Accounting Standards Board

FDIC – Federal Deposit Insurance Corporation

FDICIA – Federal Deposit Insurance Corporation Improvement Act of 1991

Federal Reserve Board – The 7-member Board of Governors that oversees the Federal Reserve System, establishes

monetary policy (interest rates, credit, etc.), and monitors the economic health of the country. Its members are appointed

by the President subject to Senate confirmation, and serve 14-year terms.

Federal Reserve System – The 12 Federal Reserve Banks, with each one serving member banks in its own district. This system, supervised by the Federal Reserve Board, has broad regulatory powers over the money supply and the

credit structure. They implement the policies of the Federal Reserve Board and also conduct economic research.

FFIEC – Federal Financial Institutions Examination Council

FHA – Federal Housing Administration

FHLB – Federal Home Loan Bank

GAAP – Generally Accepted Accounting Principles in the United States of America

HTM – held to maturity securities

ICS – Insured cash sweep

IRR – Interest rate risk

IRS – Internal Revenue Service

LIBOR – London Interbank Offered Rate

LIHTC – Low Income Housing Tax Credit

3

LTIP – long-term incentive plan

MBS – mortgage-backed securities

MD&A – management’s discussion and analysis of financial condition and results of operations

MDBCF – Mississippi Department of Banking and Consumer Finance

MEFD - reportable modified loans to borrowers experiencing financial difficulty as defined by ASC 326 effective January 1, 2023

NAICS – North American Industry Classification System

NII – net interest income

n/m – not meaningful

NSF – Non-sufficient funds

OCI – other comprehensive income or loss

OD – Overdraft

ORE – other real estate defined as foreclosed and surplus real estate

PCD – purchased credit deteriorated loans, as defined by ASC 326

PPNR – Pre-provision net revenue

Repos – securities sold under agreements to repurchase

SBA – Small Business Administration

SBIC – Small Business Investment Company

SEC – U.S. Securities and Exchange Commission

Securities Act – Securities Act of 1933, as amended

Short-term Investments – the sum of Interest-bearing bank deposits and Federal funds sold

SOFR – Secured Overnight Financing Rate

Supplemental disclosure items – certain highlighted items that are outside of our principal business and/or are not indicative of forward-looking trends

te – taxable equivalent adjustment, or the term used to indicate that a financial measure is presented on a fully taxable equivalent basis

TSR – total shareholder return

U.S. Treasury – The United States Department of the Treasury

4

Part I. Financial Information

Item 1. Financial Statements

Hancock Whitney Corporation and Subsidiaries

Consolidated Balance Sheets

(Unaudited)

	March 31,			December 31,
(in thousands, except per share data)	2024			2023
ASSETS
Cash and due from banks	$	414,280		$	561,202
Interest-bearing bank deposits		438,606			626,646
Federal funds sold		414			436
Securities available for sale, at fair value (amortized cost of $5,535,212 and $5,496,718)		4,905,423			4,915,195
Securities held to maturity (fair value of $2,436,610 and $2,485,918)		2,653,759			2,684,779
Loans held for sale (includes $15,208 and $13,269 measured at fair value)		16,470			26,124
Loans		23,970,938			23,921,917
Less: allowance for loan losses		(313,726	)		(307,907	)
Loans, net		23,657,212			23,614,010
Property and equipment, net of accumulated depreciation of $326,472 and $318,746		296,199			301,639
Right of use assets, net of accumulated amortization of $58,824 and $55,815		101,694			105,799
Prepaid expenses		48,773			45,234
Other real estate and foreclosed assets, net		2,793			3,628
Accrued interest receivable		159,095			157,179
Goodwill		855,453			855,453
Other intangible assets, net		42,111			44,637
Life insurance contracts		756,746			749,495
Funded pension assets, net		244,383			216,849
Deferred tax asset, net		165,090			153,384
Other assets		488,618			516,884
Total assets	$	35,247,119		$	35,578,573
LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities:
Deposits
Noninterest-bearing	$	10,802,127		$	11,030,515
Interest-bearing		18,973,779			18,659,544
Total deposits		29,775,906			29,690,059
Short-term borrowings		667,760			1,154,829
Long-term debt		236,355			236,317
Accrued interest payable		44,365			45,000
Lease liabilities		120,975			125,618
Other liabilities		548,322			523,089
Total liabilities		31,393,683			31,774,912
Stockholders' equity:
Common stock		309,513			309,513
Capital surplus		1,739,702			1,739,671
Retained earnings		2,457,736			2,375,604
Accumulated other comprehensive loss, net		(653,515	)		(621,127	)
Total stockholders' equity		3,853,436			3,803,661
Total liabilities and stockholders' equity	$	35,247,119		$	35,578,573
Preferred shares authorized (par value of $20.00 per share)		50,000			50,000
Preferred shares issued and outstanding		—			—
Common shares authorized (par value of $3.33 per share)		350,000			350,000
Common shares issued		92,947			92,947
Common shares outstanding		86,622			86,345

See notes to unaudited consolidated financial statements.

5

Hancock Whitney Corporation and Subsidiaries

Consolidated Statements of Income

(Unaudited)

	Three Months Ended
	March 31,
(in thousands, except per share data)	2024			2023
Interest income:
Loans, including fees	$	363,293		$	314,601
Loans held for sale		303			295
Securities-taxable		46,785			47,646
Securities-tax exempt		4,526			4,721
Short-term investments		6,777			5,340
Total interest income		421,684			372,603
Interest expense:
Deposits		147,483			64,451
Short-term borrowings		4,966			20,063
Long-term debt		3,064			3,095
Total interest expense		155,513			87,609
Net interest income		266,171			284,994
Provision for credit losses		12,968			6,020
Net interest income after provision for credit losses		253,203			278,974
Noninterest income:
Service charges on deposit accounts		22,239			20,622
Trust fees		17,077			16,734
Bank card and ATM fees		20,622			20,721
Investment and annuity fees and insurance commissions		11,844			8,867
Secondary mortgage market operations		2,891			2,168
Other income		13,178			11,218
Total noninterest income		87,851			80,330
Noninterest expense:
Compensation expense		96,569			92,403
Employee benefits		24,588			22,920
Personnel expense		121,157			115,323
Net occupancy expense		13,395			12,206
Equipment expense		4,228			4,736
Data processing expense		28,737			28,182
Professional services expense		9,036			9,131
Amortization of intangible assets		2,526			3,114
Deposit insurance and regulatory fees		8,931			5,920
Other real estate and foreclosed assets income, net		(196	)		155
Other expense		19,908			22,117
Total noninterest expense		207,722			200,884
Income before income taxes		133,332			158,420
Income taxes expense		24,720			31,953
Net income	$	108,612		$	126,467
Earnings per common share-basic	$	1.25		$	1.45
Earnings per common share-diluted	$	1.24		$	1.45
Dividends paid per share	$	0.30		$	0.30
Weighted average shares outstanding-basic		86,521			86,018
Weighted average shares outstanding-diluted		86,726			86,282

See notes to unaudited consolidated financial statements.

6

Hancock Whitney Corporation and Subsidiaries

Consolidated Statements of Comprehensive Income

(Unaudited)

	Three Months Ended
	March 31,
($ in thousands)	2024			2023
Net income	$	108,612		$	126,467
Other comprehensive income (loss) before income taxes:
Net change in unrealized gain (loss) on securities available for sale cash flow hedges and equity method investment		(77,799	)		100,944
Reclassification of loss realized and included in earnings		13,577			9,520
Valuation adjustments to employee benefit plans		22,014			(1,836	)
Amortization of unrealized net loss on securities transferred to held to maturity		428			494
Other comprehensive income (loss) before income taxes		(41,780	)		109,122
Income tax expense (benefit)		(9,392	)		24,405
Other comprehensive income (loss) net of income taxes		(32,388	)		84,717
Comprehensive income	$	76,224		$	211,184

See notes to unaudited consolidated financial statements.

7

Hancock Whitney Corporation and Subsidiaries

Consolidated Statements of Changes in Stockholders’ Equity

(Unaudited)

Three Months Ended March 31, 2024 and 2023											Accumulated
	Common Stock										Other
(in thousands, except parenthetical share data)	Shares Issued		Amount		Capital Surplus			Retained Earnings			Comprehensive Loss			Total
Balance, December 31, 2023		92,947	$	309,513	$	1,739,671		$	2,375,604		$	(621,127	)	$	3,803,661
Net income		—		—		—			108,612			—			108,612
Other comprehensive loss		—		—		—			—			(32,388	)		(32,388	)
Comprehensive loss		—		—		—			108,612			(32,388	)		76,224
Cash dividends declared ($0.30 per common share)		—		—		—			(26,527	)		—			(26,527	)
Common stock activity, long-term incentive plans		—		—		(866	)		47			—			(819	)
Issuance of stock from dividend reinvestment and stock purchase plans		—		—		897			—			—			897
Balance, March 31, 2024		92,947	$	309,513	$	1,739,702		$	2,457,736		$	(653,515	)	$	3,853,436
Balance, December 31, 2022		92,947	$	309,513	$	1,716,884		$	2,088,413		$	(772,182	)	$	3,342,628
Net income		—		—		—			126,467			—			126,467
Other comprehensive income		—		—		—			—			84,717			84,717
Comprehensive income		—		—		—			126,467			84,717			211,184
Dividends declared ($0.30 per common share)		—		—		—			(26,387	)		—			(26,387	)
Common stock activity, long-term incentive plans		—		—		2,804			68			—			2,872
Issuance of stock from dividend reinvestment and stock purchase plans		—		—		935			—			—			935
Balance, March 31, 2023		92,947	$	309,513	$	1,720,623		$	2,188,561		$	(687,465	)	$	3,531,232

See notes to unaudited consolidated financial statements.

8

Hancock Whitney Corporation and Subsidiaries

Consolidated Statements of Cash Flows

(Unaudited)

	Three Months Ended
	March 31,
($ in thousands)	2024			2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$	108,612		$	126,467
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		8,176			8,565
Provision for credit losses		12,968			6,020
Gain on other real estate and foreclosed assets		(364	)		(20	)
Deferred tax benefit		(2,314	)		(801	)
Increase cash surrender value of life insurance contracts		(8,851	)		(2,995	)
(Gain) Loss on disposal of assets		(1,430	)		30
Net decrease in loans held for sale		9,633			3,028
Net amortization of securities premium/discount		3,421			5,103
Amortization of intangible assets		2,526			3,114
Stock-based compensation expense		5,691			5,726
Net change in derivative collateral liability		10,297			76,152
Net decrease in interest payable and other liabilities		(21,324	)		(28,313	)
(Increase) decrease in other assets		40,643			(112,916	)
Other, net		(1,013	)		(3,272	)
Net cash provided by operating activities		166,671			85,888
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities of securities available for sale		82,667			77,339
Purchases of securities available for sale		(121,652	)		—
Proceeds from maturities of securities held to maturity		28,414			30,900
Purchases of securities held to maturity		—			(6,023	)
Proceeds received upon termination of fair value hedge instruments		—			16,550
Net (increase) decrease in short-term investments		188,063			(1,964,089	)
Net purchases of Federal Home Loan Bank stock		—			(68,057	)
Proceeds from sales of loans and leases		28,508			11,006
Net increase in loans		(86,295	)		(306,873	)
Purchases of property and equipment		(2,273	)		(5,498	)
Proceeds from sales of other real estate and foreclosed assets		1,753			235
Other, net		618			(4,252	)
Net cash provided by (used in) investing activities		119,803			(2,218,762	)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net increase in deposits		85,847			542,721
Net increase (decrease) in short-term borrowings		(487,069	)		1,648,226
Dividends paid		(26,514	)		(26,173	)
Payroll tax remitted on net share settlement of equity awards		(6,557	)		(2,922	)
Proceeds from dividend reinvestment and stock purchase plans		897			935
Net cash provided by (used in) financing activities		(433,396	)		2,162,787
NET INCREASE (DECREASE) IN CASH AND DUE FROM BANKS		(146,922	)		29,913
CASH AND DUE FROM BANKS, BEGINNING		561,202			564,459
CASH AND DUE FROM BANKS, ENDING	$	414,280		$	594,372
SUPPLEMENTAL INFORMATION FOR NON-CASH
INVESTING AND FINANCING ACTIVITIES
Assets acquired in settlement of loans	$	591		$	202

See notes to unaudited consolidated financial statements.

9

HANCOCK WHITNEY CORPORATION AND SUBSIDIARIES

NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

1. Basis of Presentation

The consolidated financial statements include the accounts of Hancock Whitney Corporation and all other entities in which it has a controlling interest (the “Company”). The financial statements include all adjustments that are, in the opinion of management, necessary to fairly state the Company’s financial condition, results of operations, changes in stockholders’ equity and cash flows for the interim periods presented. The Company has also evaluated all subsequent events for potential recognition and disclosure through the date of the filing of this Quarterly Report on Form 10-Q. Some financial information and disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the U.S. (“GAAP”) have been condensed or omitted in this Quarterly Report on Form 10-Q pursuant to Securities and Exchange Commission rules and regulations. These financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Financial information reported in these financial statements is not necessarily indicative of the Company’s financial condition, results of operations, or cash flows for any other interim or annual period.

Certain prior period amounts have been reclassified to conform to the current period presentation. These changes in presentation did not have a material impact on the Company's financial condition or operating results.

Use of Estimates

The accounting principles the Company follows and the methods for applying these principles conform to GAAP and general practices followed by the banking industry. These accounting principles require management to make estimates and assumptions about future events that affect the amounts reported in the consolidated financial statements and the accompanying notes. Actual results could differ from those estimates.

Accounting Policies

There were no material changes or developments during the reporting period with respect to methodologies that the Company uses when applying what management believes are critical accounting policies and developing critical accounting estimates as disclosed in its Annual Report on Form 10-K for the year ended December 31, 2023.

2. Securities

The following tables set forth the amortized cost, gross unrealized gains and losses, and estimated fair value of debt securities classified as available for sale and held to maturity at March 31, 2024 and December 31, 2023. Amortized cost of securities does not include accrued interest which is reflected in the accrued interest line item on the consolidated balance sheets totaling $28.8 million at March 31, 2024 and $27.4 million at December 31, 2023.

	March 31, 2024								December 31, 2023
			Gross		Gross						Gross		Gross
Securities Available for Sale	Amortized		unrealized		unrealized		Fair		Amortized		unrealized		unrealized		Fair
($ in thousands)	cost		gains		losses		value		cost		gains		losses		value
U.S. Treasury and government agency securities	$	114,086	$	722	$	1,670	$	113,138	$	97,741	$	1,581	$	1,514	$	97,808
Municipal obligations		202,764		—		3,730		199,034		203,533		79		2,200		201,412
Residential mortgage-backed securities		2,401,546		743		357,044		2,045,245		2,440,411		2,734		329,279		2,113,866
Commercial mortgage-backed securities		2,748,086		3,528		265,878		2,485,736		2,683,872		7,176		253,576		2,437,472
Collateralized mortgage obligations		45,230		—		3,357		41,873		47,661		—		3,376		44,285
Corporate debt securities		23,500		—		3,103		20,397		23,500		—		3,148		20,352
Total	$	5,535,212	$	4,993	$	634,782	$	4,905,423	$	5,496,718	$	11,570	$	593,093	$	4,915,195

	March 31, 2024								December 31, 2023
			Gross		Gross						Gross		Gross
Securities Held to Maturity	Amortized		unrealized		unrealized		Fair		Amortized		unrealized		unrealized		Fair
($ in thousands)	cost		gains		losses		value		cost		gains		losses		value
U.S. Treasury and government agency securities	$	409,435	$	—	$	48,083	$	361,352	$	413,490	$	179	$	43,971	$	369,698
Municipal obligations		660,372		739		23,185		637,926		664,488		1,252		19,593		646,147
Residential mortgage-backed securities		636,208		—		64,540		571,668		654,262		—		59,223		595,039
Commercial mortgage-backed securities		917,008		—		80,280		836,728		920,048		—		75,803		844,245
Collateralized mortgage obligations		30,736		—		1,800		28,936		32,491		—		1,702		30,789
Total	$	2,653,759	$	739	$	217,888	$	2,436,610	$	2,684,779	$	1,431	$	200,292	$	2,485,918

10

The following tables present the amortized cost and fair value of debt securities available for sale and held to maturity at March 31, 2024 by contractual maturity. Actual maturities will differ from contractual maturities because of rights to call or repay obligations with or without penalties and scheduled and unscheduled principal payments on mortgage-backed securities and collateral mortgage obligations.

Debt Securities Available for Sale	Amortized		Fair
($ in thousands)	cost		value
Due in one year or less	$	106,858	$	105,620
Due after one year through five years		585,990		566,852
Due after five years through ten years		2,549,295		2,287,101
Due after ten years		2,293,069		1,945,850
Total available for sale debt securities	$	5,535,212	$	4,905,423

Debt Securities Held to Maturity	Amortized		Fair
($ in thousands)	cost		value
Due in one year or less	$	92,336	$	91,307
Due after one year through five years		734,660		696,030
Due after five years through ten years		716,536		666,275
Due after ten years		1,110,227		982,998
Total held to maturity securities	$	2,653,759	$	2,436,610

The Company held no securities classified as trading at March 31, 2024 and December 31, 2023.

11

There were no gross gains or gross losses on sales of securities during the three months ended March 31, 2024 and 2023. Net gains or losses, when applicable, are reflected in the "Securities transactions, net" line item on the Consolidated Statements of Income.

Securities with carrying values totaling approximately $4.2 billion and $4.7 billion were pledged as collateral at March 31, 2024 and December 31, 2023, respectively, primarily to secure public deposits or securities sold under agreements to repurchase.

Credit Quality

The Company’s policy is to invest only in securities of investment grade quality. These investments are largely limited to U.S. agency securities and municipal securities. Management has concluded, based on the long history of no credit losses, that the expectation of nonpayment of the held to maturity securities carried at amortized cost is zero for securities that are backed by the full faith and credit of and/or guaranteed by the U.S. government. As such, no allowance for credit losses has been recorded for these securities. The municipal portfolio is analyzed separately for allowance for credit loss in accordance with the applicable guidance for each portfolio as noted below.

The Company evaluates credit impairment for individual securities available for sale whose fair value was below amortized cost with a more than inconsequential risk of default and where the Company had assessed whether the decline in fair value was significant enough to suggest a credit event occurred. There were no securities with a material credit loss event and, therefore, no allowance for credit loss was recorded in any period presented.

The fair value and gross unrealized losses for securities classified as available for sale with unrealized losses for the periods indicated follow.

Available for Sale
March 31, 2024	Losses < 12 months				Losses 12 months or >				Total
($ in thousands)	Fair value		Gross unrealized losses		Fair value		Gross unrealized losses		Fair value		Gross unrealized losses
U.S. Treasury and government agency securities	$	11,973	$	27	$	7,460	$	1,643	$	19,433	$	1,670
Municipal obligations		19,549		118		176,664		3,612		196,213		3,730
Residential mortgage-backed securities		31,818		86		1,717,118		356,958		1,748,936		357,044
Commercial mortgage-backed securities		35,700		211		2,195,760		265,667		2,231,460		265,878
Collateralized mortgage obligations		—		—		41,873		3,357		41,873		3,357
Corporate debt securities		—		—		18,397		3,103		18,397		3,103
Total	$	99,040	$	442	$	4,157,272	$	634,340	$	4,256,312	$	634,782

Available for Sale
December 31, 2023	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	—	$	—	$	7,790	$	1,514	$	7,790	$	1,514
Municipal obligations		49,832		374		128,965		1,826		178,797		2,200
Residential mortgage-backed securities		3,062		25		1,795,154		329,254		1,798,216		329,279
Commercial mortgage-backed securities		—		—		2,227,703		253,576		2,227,703		253,576
Collateralized mortgage obligations		—		—		44,285		3,376		44,285		3,376
Corporate debt securities		—		—		19,852		3,148		19,852		3,148
Total	$	52,894	$	399	$	4,223,749	$	592,694	$	4,276,643	$	593,093

At each reporting period, the Company evaluated its held to maturity municipal obligation portfolio for credit loss using probability of default and loss given default models. The models were run using a long-term average probability of default migration and with a probability weighting of Moody’s economic forecasts. The resulting credit losses, if any, were negligible and no allowance for credit loss was recorded.

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The fair value and gross unrealized losses for securities classified as held to maturity with unrealized losses for the periods indicated follow.

Held to maturity
March 31, 2024	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	29,579	$	316	$	331,773	$	47,767	$	361,352	$	48,083
Municipal obligations		71,115		495		544,326		22,690		615,441		23,185
Residential mortgage-backed securities		—		—		571,669		64,540		571,669		64,540
Commercial mortgage-backed securities		—		—		836,727		80,280		836,727		80,280
Collateralized mortgage obligations		—		—		28,936		1,800		28,936		1,800
Total	$	100,694	$	811	$	2,313,431	$	217,077	$	2,414,125	$	217,888

Held to maturity
December 31, 2023	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	9,530	$	63	$	339,533	$	43,908	$	349,063	$	43,971
Municipal obligations		343,401		1,801		226,165		17,792		569,566		19,593
Residential mortgage-backed securities		—		—		595,039		59,223		595,039		59,223
Commercial mortgage-backed securities		—		—		844,245		75,803		844,245		75,803
Collateralized mortgage obligations		—		—		30,789		1,702		30,789		1,702
Total	$	352,931	$	1,864	$	2,035,771	$	198,428	$	2,388,702	$	200,292

As of March 31, 2024 and December 31, 2023, the Company had 727 and 698 securities, respectively, with market values below their cost basis. There were no material unrealized losses related to the marketability of the securities or the issuer’s ability to meet contractual obligations. In all cases, the indicated impairment on these debt securities would be recovered no later than the security’s maturity date or possibly earlier if the market price for the security increases with a reduction in the yield required by the market. The unrealized losses were deemed to be materially non-credit related at March 31, 2024 and December 31, 2023. At March 31, 2024, the Company had adequate liquidity and, therefore, neither planned to nor expected to be required to liquidate these securities before recovery of the amortized cost basis.

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3. Loans and Allowance for Credit Losses

The Company generally makes loans in its market areas of southern and central Mississippi; southern and central Alabama; northwest, central and southern Louisiana; the northern, central and panhandle regions of Florida; certain areas of east and northeast Texas; and the metropolitan areas of Nashville, Tennessee and Atlanta, Georgia.

Loans, net of unearned income, by portfolio are presented at amortized cost basis in the table below. Amortized cost does not include accrued interest, which is reflected in the accrued interest line item in the Consolidated Balance Sheets, totaling $125.4 million and $124.7 million at March 31, 2024 and December 31, 2023, respectively. The following table presents loans, net of unearned income, by portfolio class at March 31, 2024 and December 31, 2023.

	March 31,		December 31,
($ in thousands)	2024		2023
Commercial non-real estate	$	9,926,333	$	9,957,284
Commercial real estate - owner occupied		3,080,192		3,093,763
Total commercial and industrial		13,006,525		13,051,047
Commercial real estate - income producing		4,042,797		3,986,943
Construction and land development		1,541,773		1,551,091
Residential mortgages		3,983,321		3,886,072
Consumer		1,396,522		1,446,764
Total loans	$	23,970,938	$	23,921,917

The following briefly describes the composition of each loan category and portfolio class.

Commercial and industrial

Commercial and industrial loans are made available to businesses for working capital (including financing of inventory and receivables), business expansion, to facilitate the acquisition of a business, and the purchase of equipment and machinery, including equipment leasing. These loans are primarily made based on the identified cash flows of the borrower and, when secured, have the added strength of the underlying collateral.

Commercial non-real estate loans may be secured by the assets being financed or other tangible or intangible business assets such as accounts receivable, inventory, ownership, enterprise value or commodity interests, and may incorporate a personal or corporate guarantee; however, some short-term loans may be made on an unsecured basis, including a small portfolio of corporate credit cards, generally issued as a part of overall customer relationships.

Commercial real estate – owner occupied loans consist of commercial mortgages on properties where repayment is generally dependent on the cash flow from the ongoing operations and activities of the borrower. Like commercial non-real estate, these loans are primarily made based on the identified cash flows of the borrower, but also have the added strength of the value of underlying real estate collateral.

Commercial real estate – income producing

Commercial real estate – income producing loans consist of loans secured by commercial mortgages on properties where the loan is made to real estate developers or investors and repayment is dependent on the sale, refinance, or income generated from the operation of the property. Properties financed include retail, office, multifamily, senior housing, hotel/motel, skilled nursing facilities and other commercial properties.

Construction and land development

Construction and land development loans are made to facilitate the acquisition, development, improvement and construction of both commercial and residential-purpose properties. Such loans are made to builders and investors where repayment is expected to be made from the sale, refinance or operation of the property or to businesses to be used in their business operations. This portfolio also includes residential construction loans and loans secured by raw land not yet under development.

Residential mortgages

Residential mortgages consist of closed-end loans secured by first liens on 1- 4 family residential properties. The portfolio includes both fixed and adjustable rate loans, although most longer-term, fixed rate loans originated are generally sold in the secondary mortgage market.

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Consumer

Consumer loans include second lien mortgage home loans, home equity lines of credit and nonresidential consumer purpose loans. Nonresidential consumer loans include both direct and indirect loans. Direct nonresidential consumer loans are made to finance the purchase of personal property, including automobiles, recreational vehicles and boats, and for other personal purposes (secured and unsecured), and deposit account secured loans. Indirect nonresidential consumer loans include automobile financing provided to the consumer through an agreement with automobile dealerships, though the Company is no longer engaged in this type of lending and the remaining portfolio is in runoff. Consumer loans also include a small portfolio of credit card receivables issued on the basis of applications received through referrals from the Bank’s branches, online and other marketing efforts.

Allowance for Credit Losses

The calculation of the allowance for credit losses is performed using two primary approaches: a collective approach for pools of loans that have similar risk characteristics using a loss rate analysis, and a specific reserve analysis for credits individually evaluated. The allowance for credit losses for collectively evaluated portfolios is developed using multiple Moody’s macroeconomic forecasts applied to internally developed credit models for a two year reasonable and supportable period.

The following tables present activity in the allowance for credit losses (ACL) by portfolio class for the three months ended March 31, 2024 and 2023, as well as the corresponding recorded investment in loans at the end of each period.

				Commercial			Total			Commercial
	Commercial			real estate-			commercial			real estate-			Construction
	non-real			owner			and			income			and land			Residential
($ in thousands)	estate			occupied			industrial			producing			development			mortgages			Consumer			Total
	Three Months Ended March 31, 2024
Allowance for credit losses
Allowance for loan losses:
Beginning balance	$	101,737		$	40,197		$	141,934		$	74,539		$	27,039		$	38,983		$	25,412		$	307,907
Charge-offs		(9,630	)		—			(9,630	)		(8,819	)		(75	)		(56	)		(4,786	)		(23,366	)
Recoveries		13,104			102			13,206			3			61			202			914			14,386
Net provision for loan losses		(853	)		(1,021	)		(1,874	)		12,154			(1,187	)		2,029			3,677			14,799
Ending balance - allowance for loan losses	$	104,358		$	39,278		$	143,636		$	77,877		$	25,838		$	41,158		$	25,217		$	313,726
Reserve for unfunded lending commitments:
Beginning balance	$	5,507		$	327		$	5,834		$	1,344		$	20,019		$	30		$	1,667		$	28,894
Provision for losses on unfunded commitments		192			(40	)		152			(352	)		(1,615	)		(8	)		(8	)		(1,831	)
Ending balance - reserve for unfunded lending commitments		5,699			287			5,986			992			18,404			22			1,659			27,063
Total allowance for credit losses	$	110,057		$	39,565		$	149,622		$	78,869		$	44,242		$	41,180		$	26,876		$	340,789
Allowance for loan losses:
Individually evaluated	$	—		$	—		$	—		$	—		$	—		$	—		$	—		$	—
Collectively evaluated		104,358			39,278			143,636			77,877			25,838			41,158			25,217			313,726
Allowance for loan losses	$	104,358		$	39,278		$	143,636		$	77,877		$	25,838		$	41,158		$	25,217		$	313,726
Reserve for unfunded lending commitments:
Individually evaluated	$	—		$	—		$	—		$	—		$	—		$	—		$	—		$	—
Collectively evaluated		5,699			287			5,986			992			18,404			22			1,659			27,063
Reserve for unfunded lending commitments:	$	5,699		$	287		$	5,986		$	992		$	18,404		$	22		$	1,659		$	27,063
Total allowance for credit losses	$	110,057		$	39,565		$	149,622		$	78,869		$	44,242		$	41,180		$	26,876		$	340,789
Loans:
Individually evaluated	$	11,255		$	739		$	11,994		$	23,436		$	928		$	—		$	818		$	37,176
Collectively evaluated		9,915,078			3,079,453			12,994,531			4,019,361			1,540,845			3,983,321			1,395,704			23,933,762
Total loans	$	9,926,333		$	3,080,192		$	13,006,525		$	4,042,797		$	1,541,773		$	3,983,321		$	1,396,522		$	23,970,938

The Company utilized the February 2024 Moody’s forecasts in the computation of the March 31, 2024 allowance for credit losses, which was the most current available at that time. The Company incorporated certain qualitative factors in the computation of the allowance for credit loss to account for factors not captured in the Moody’s macroeconomic forecast. The Moody's forecasts are anchored on a baseline economic forecast, which Moody’s defines as the “most likely outcome” based on current conditions and its view of where the economy is headed. The baseline scenario is positioned at the 50th percentile of possible outcomes. Several upside and downside alternative scenarios are also derived from that baseline scenario and considered when assessing reasonably possible outcomes.

In arriving at the allowance for credit losses at March 31, 2024, the Company weighted Moody’s February 2024 baseline economic forecast at 40% and downside mild recessionary S-2 scenario at 60%. The February 2024 baseline scenario maintains a generally optimistic outlook in its assumptions surrounding the drivers of economic growth, including its expectations of the effectiveness of the Federal Reserve's monetary policy in easing inflationary conditions without precipitating a recession. The S-2 scenario is less optimistic compared to the baseline, with the assumed combination of risk of a federal shutdown, rising political tensions, continuing elevated inflation, and reduced credit availability leading to a forecasted mild recession beginning in the second quarter of 2024 and lasting for three quarters.

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The modest increase in the allowance for loan losses at March 31, 2024 compared to December 31, 2023, reflects a relatively consistent credit loss outlook and continued focus on risks that impact certain segments within the Company’s loan portfolio. The decline in the reserve for unfunded commitments compared to December 31, 2023 was largely volume driven.

				Commercial			Total			Commercial
	Commercial			real estate-			commercial			real estate-		Construction
	non-real			owner			and			income		and land			Residential
($ in thousands)	estate			occupied			industrial			producing		development			mortgages			Consumer			Total
	Three Months Ended March 31, 2023
Allowance for credit losses
Allowance for loan losses:
Beginning balance	$	96,461		$	48,284		$	144,745		$	71,961	$	30,498		$	32,464		$	28,121		$	307,789
Charge-offs		(4,528	)		—			(4,528	)		—		(61	)		(20	)		(3,363	)		(7,972	)
Recoveries		1,033			195			1,228			—		6			181			838			2,253
Net provision for loan losses		(320	)		(813	)		(1,133	)		4,231		459			1,916			1,842			7,315
Ending balance - allowance for loan losses	$	92,646		$	47,666		$	140,312		$	76,192	$	30,902		$	34,541		$	27,438		$	309,385
Reserve for unfunded lending commitments:
Beginning balance	$	4,984		$	302		$	5,286		$	1,395	$	25,110		$	31		$	1,487		$	33,309
Provision for losses on unfunded commitments		(191	)		22			(169	)		493		(1,487	)		(14	)		(118	)		(1,295	)
Ending balance - reserve for unfunded lending commitments		4,793			324			5,117			1,888		23,623			17			1,369			32,014
Total allowance for credit losses	$	97,439		$	47,990		$	145,429		$	78,080	$	54,525		$	34,558		$	28,807		$	341,399
Allowance for loan losses:
Individually evaluated	$	—		$	—		$	—		$	—	$	—		$	—		$	—		$	—
Collectively evaluated		92,646			47,666			140,312			76,192		30,902			34,541			27,438			309,385
Allowance for loan losses	$	92,646		$	47,666		$	140,312		$	76,192	$	30,902		$	34,541		$	27,438		$	309,385
Reserve for unfunded lending commitments:
Individually evaluated	$	—		$	—		$	—		$	—	$	—		$	—		$	—		$	—
Collectively evaluated		4,793			324			5,117			1,888		23,623			17			1,369			32,014
Reserve for unfunded lending commitments:	$	4,793		$	324		$	5,117		$	1,888	$	23,623		$	17		$	1,369		$	32,014
Total allowance for credit losses	$	97,439		$	47,990		$	145,429		$	78,080	$	54,525		$	34,558		$	28,807		$	341,399
Loans:
Individually evaluated	$	10,273		$	684		$	10,957		$	1,120	$	—		$	1,135		$	—		$	13,212
Collectively evaluated		10,003,209			3,050,064			13,053,273			3,757,335		1,726,916			3,328,658			1,525,129			23,391,311
Total loans	$	10,013,482		$	3,050,748		$	13,064,230		$	3,758,455	$	1,726,916		$	3,329,793		$	1,525,129		$	23,404,523

The allowance for credit loss for the three months ended March 31, 2023, was up slightly when compared to December 31, 2022, with modest increases in the Commercial Real Estate Income Producing and Residential Mortgage portfolios that were largely offset by declines across the remaining portfolios. Positive economic indicators of growth within the Company's footprint, relatively stable asset quality metrics and modest credit losses in recent periods led to relatively flat reserves for the quarter. In arriving at the allowance for credit losses at March 31, 2023, the Company weighted the baseline economic forecast at 40%, the downside S-2 mild recession scenario at 50%, and the S-3 more severe recession scenario at 10%.

Nonaccrual loans and certain reportable modified loan disclosures

The following table shows the composition of nonaccrual loans and those without an allowance for loan loss, by portfolio class.

	March 31, 2024				December 31, 2023
($ in thousands)	Total nonaccrual		Nonaccrual without allowance for loan loss		Total nonaccrual		Nonaccrual without allowance for loan loss
Commercial non-real estate	$	17,487	$	11,255	$	20,840	$	13,637
Commercial real estate - owner occupied		2,197		739		2,228		—
Total commercial and industrial		19,684		11,994		23,068		13,637
Commercial real estate - income producing		24,066		23,436		461		—
Construction and land development		2,228		928		815		—
Residential mortgages		25,924		—		26,137		—
Consumer		10,180		818		8,555		—
Total loans	$	82,082	$	37,176	$	59,036	$	13,637

As a part of our loss mitigation efforts, we may provide modifications to borrowers experiencing financial difficulty to improve long-term collectability of the loans and to avoid the need for repossession or foreclosure of collateral. Nonaccrual loans include reportable nonaccruing modified loans to borrowers experiencing financial difficulty (“MEFDs”) totaling $0.2 million and $0.1 million at March 31, 2024 and December 31, 2023, respectively. Total reportable MEFDs, both accruing and nonaccruing, were $37.6 million and $24.5 million at March 31, 2024 and December 31, 2023, respectively. The Company had unfunded commitments to borrowers whose

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loan terms have been modified as a reportable MEFD totaling $10.8 million and $0.7 million at March 31, 2024 and December 31, 2023, respectively.

The tables below provide detail by portfolio class for reportable MEFDs entered into during the three months ended March 31, 2024 and 2023. Modified facilities are reflected only once in each table based on the type of modification or combination of modification.

	Three Months Ended March 31, 2024
	Term extension					Significant payment delay					Term extensions and significant payment delay
($ in thousands)	Balance		Percentage of portfolio			Balance		Percentage of portfolio			Balance		Percentage of portfolio
Commercial non-real estate	$	17,846		0.18	%	$	—		—		$	5,275		0.05	%
Commercial real estate - owner occupied		—		—			—		—			—		—
Total commercial and industrial		17,846		0.14	%		—		—			5,275		0.04	%
Commercial real estate - income producing		—		—			1,573		0.04	%		—		—
Construction and land development		—		—			—		—			—		—
Residential mortgages		1,893		0.05	%		—		—			—		—
Consumer		113		0.01	%		—		—			—		—
Total reportable modified loans	$	19,852		0.08	%	$	1,573		0.01	%	$	5,275		0.02	%

	Three Months Ended March 31, 2023
	Term extension					Significant payment delay				Term extensions and significant payment delay
($ in thousands)	Balance		Percentage of portfolio			Balance		Percentage of portfolio		Balance		Percentage of portfolio
Commercial non-real estate	$	934		0.01	%	$	—		—	$	—		—
Commercial real estate - owner occupied		684		0.02	%		—		—		—		—
Total commercial and industrial		1,618		0.01	%		—		—		—		—
Commercial real estate - income producing		—		—			—		—		—		—
Construction and land development		—		—			—		—		—		—
Residential mortgages		—		—			—		—		—		—
Consumer		—		—			—		—		—		—
Total reportable modified loans	$	1,618		0.01	%	$	—		—	$	—		—

Reportable modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2024 consisted of weighted average term extensions totaling approximately eight months for commercial loans, eight years for residential mortgage loans and four years for consumer loans. The weighted average term of other than insignificant payment delays during the three months ended March 31, 2024 was four months for commercial loans. Reportable modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2023 consisted of weighted average term extensions totaling one month for commercial loans. Reported term extensions and payment delays are considered more than insignificant if they exceeded six months when considering other modifications made in the past twelve months

The tables below present the aging analysis of reportable modifications to borrowers experiencing financial difficulty by portfolio class at March 31, 2024 and December 31, 2023.

March 31, 2024	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total reportable modified Loans
(in thousands)
Commercial non-real estate	$	—	$	5,791	$	178	$	5,969	$	25,473	$	31,442
Commercial real estate - owner occupied		—		955		—		955		806		1,761
Total commercial and industrial		—		6,746		178		6,924		26,279		33,203
Commercial real estate - income producing		—		—		—		—		1,573		1,573
Construction and land development		—		—		—		—		84		84
Residential mortgages		222		—		—		222		2,125		2,347
Consumer		197		—		—		197		188		385
Total reportable modified loans	$	419	$	6,746	$	178	$	7,343	$	30,249	$	37,592

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December 31, 2023	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total reportable modified Loans
(in thousands)
Commercial non-real estate	$	3,149	$	233	$	4,430	$	7,812	$	14,145	$	21,957
Commercial real estate - owner occupied		—		—		—		—		1,774		1,774
Total commercial and industrial		3,149		233		4,430		7,812		15,919		23,731
Commercial real estate - income producing		—		—		—		—		—		—
Construction and land development		—		—		—		—		85		85
Residential mortgages		66		—		—		66		390		456
Consumer		—		—		—		—		274		274
Total reportable modified loans	$	3,215	$	233	$	4,430	$	7,878	$	16,668	$	24,546

There were three commercial non-real estate loans totaling $3.2 million with a reportable term extension modification that had a post modification payment default during the three month period ended March 31, 2024. There were no post modification payment defaults within the three month period ended March 31, 2023. A payment default occurs if the loan is either 90 days or more delinquent or has been charged off as of the end of the period presented.

Aging Analysis

The tables below present the aging analysis of past due loans by portfolio class at March 31, 2024 and December 31, 2023.

March 31, 2024	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total Loans		Recorded investment > 90 days and still accruing
($ in thousands)
Commercial non-real estate	$	7,152	$	8,450	$	13,837	$	29,439	$	9,896,894	$	9,926,333	$	1,863
Commercial real estate - owner occupied		1,751		1,979		2,608		6,338		3,073,854		3,080,192		421
Total commercial and industrial		8,903		10,429		16,445		35,777		12,970,748		13,006,525		2,284
Commercial real estate - income producing		204		23,436		3,701		27,341		4,015,456		4,042,797		3,128
Construction and land development		851		147		2,285		3,283		1,538,490		1,541,773		381
Residential mortgages		49,842		2,763		19,549		72,154		3,911,167		3,983,321		125
Consumer		10,290		7,639		6,008		23,937		1,372,585		1,396,522		2,020
Total	$	70,090	$	44,414	$	47,988	$	162,492	$	23,808,446	$	23,970,938	$	7,938

December 31, 2023	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total Loans		Recorded investment > 90 days and still accruing
($ in thousands)
Commercial non-real estate	$	12,311	$	4,381	$	21,132	$	37,824	$	9,919,460	$	9,957,284	$	5,782
Commercial real estate - owner occupied		1,614		1,596		1,715		4,925		3,088,838		3,093,763		431
Total commercial and industrial		13,925		5,977		22,847		42,749		13,008,298		13,051,047		6,213
Commercial real estate - income producing		3,938		606		408		4,952		3,981,991		3,986,943		—
Construction and land development		1,655		1,220		1,208		4,083		1,547,008		1,551,091		742
Residential mortgages		40,189		9,121		18,960		68,270		3,817,802		3,886,072		172
Consumer		11,059		5,957		6,611		23,627		1,423,137		1,446,764		2,482
Total	$	70,766	$	22,881	$	50,034	$	143,681	$	23,778,236	$	23,921,917	$	9,609

Credit Quality Indicators

The following tables present the credit quality indicators by segment and portfolio class of loans at March 31, 2024 and December 31, 2023. The Company routinely assesses the ratings of loans in its portfolio through an established and comprehensive portfolio management process.

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	March 31, 2024
($ in thousands)	Commercial non-real estate		Commercial real estate - owner- occupied		Total commercial and industrial		Commercial real estate - income producing		Construction and land development		Total commercial
Grade:
Pass	$	9,407,861	$	2,988,192	$	12,396,053	$	3,862,625	$	1,521,518	$	17,780,196
Pass-Watch		255,418		63,335		318,753		134,248		18,027		471,028
Special Mention		25,058		17,667		42,725		6,714		—		49,439
Substandard		237,996		10,998		248,994		39,210		2,228		290,432
Doubtful		—		—		—		—		—		—
Total	$	9,926,333	$	3,080,192	$	13,006,525	$	4,042,797	$	1,541,773	$	18,591,095

	December 31, 2023
($ in thousands)	Commercial non-real estate		Commercial real estate - owner- occupied		Total commercial and industrial		Commercial real estate - income producing		Construction and land development		Total commercial
Grade:
Pass	$	9,524,018	$	3,016,277	$	12,540,295	$	3,799,004	$	1,542,460	$	17,881,759
Pass-Watch		234,211		52,027		286,238		139,932		7,460		433,630
Special Mention		11,486		6,647		18,133		40,826		356		59,315
Substandard		187,569		18,812		206,381		7,181		815		214,377
Doubtful		—		—		—		—		—		—
Total	$	9,957,284	$	3,093,763	$	13,051,047	$	3,986,943	$	1,551,091	$	18,589,081

	March 31, 2024						December 31, 2023
($ in thousands)	Residential mortgage		Consumer		Total		Residential mortgage		Consumer		Total
Performing	$	3,957,398	$	1,386,342	$	5,343,740	$	3,859,935	$	1,438,209	$	5,298,144
Nonperforming		25,923		10,180		36,103		26,137		8,555		34,692
Total	$	3,983,321	$	1,396,522	$	5,379,843	$	3,886,072	$	1,446,764	$	5,332,836

Below are the definitions of the Company’s internally assigned grades:

Commercial:

•Pass – loans properly approved, documented, collateralized, and performing which do not reflect an abnormal credit risk.

•Pass-Watch – credits in this category are of sufficient risk to cause concern. This category is reserved for credits that display negative performance trends. The “Watch” grade should be regarded as a transition category.

•Special Mention – a criticized asset category defined as having potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may, at some future date, result in the deterioration of the repayment prospects for the credit or the institution’s credit position. Special mention credits are not considered part of the classified credit categories and do not expose the institution to sufficient risk to warrant adverse classification.

•Substandard – an asset that is inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Assets so classified must have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.

•Doubtful – an asset that has all the weaknesses inherent in one classified substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.

•Loss – credits classified as loss are considered uncollectable and are charged off promptly once so classified.

Residential and Consumer:

•Performing – accruing loans.

•Nonperforming – loans for which there are good reasons to doubt that payments will be made in full. Nonperforming loans include all loans with nonaccrual status.

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Vintage Analysis

The following tables present credit quality disclosures of amortized cost by class and vintage for term loans and by revolving and revolving converted to amortizing at March 31, 2024 and December 31, 2023. The Company defines vintage as the later of origination, renewal or modification date. The gross charge-offs presented in the tables that follow are for the three months ended March 31, 2024 and the year ended December 31, 2023.

	Term Loans														Revolving Loans
March 31, 2024	Amortized Cost Basis by Origination Year												Revolving		Converted to
($ in thousands)	2024		2023		2022		2021		2020		Prior		Loans		Term Loans		Total
Commercial Non-Real Estate:
Pass	$	356,133	$	1,456,018	$	1,709,790	$	1,018,785	$	426,293	$	1,242,580	$	3,154,253	$	44,009	$	9,407,861
Pass-Watch		1,548		55,622		21,358		27,428		19,555		26,843		102,356		708		255,418
Special Mention		11,035		2,640		499		11		124		806		9,800		143		25,058
Substandard		6,540		35,643		79,983		18,194		7,984		3,308		80,505		5,839		237,996
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	375,256	$	1,549,923	$	1,811,630	$	1,064,418	$	453,956	$	1,273,537	$	3,346,914	$	50,699	$	9,926,333
Gross Charge-offs	$	—	$	3,907	$	850	$	106	$	51	$	1,483	$	2,323	$	910	$	9,630
Commercial Real Estate - Owner Occupied:
Pass	$	60,032	$	368,653	$	676,512	$	605,118	$	492,383	$	744,599	$	40,598	$	297	$	2,988,192
Pass-Watch		—		2,978		24,790		9,816		5,317		19,747		687		—		63,335
Special Mention		—		—		—		187		—		17,330		150		—		17,667
Substandard		—		958		4,660		1,588		1,363		2,136		293		—		10,998
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	60,032	$	372,589	$	705,962	$	616,709	$	499,063	$	783,812	$	41,728	$	297	$	3,080,192
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
Commercial Real Estate - Income Producing:
Pass	$	54,025	$	504,820	$	937,290	$	1,017,973	$	625,603	$	653,818	$	64,938	$	4,158	$	3,862,625
Pass-Watch		13,301		6,622		4,047		4,163		70,889		33,226		2,000		—		134,248
Special Mention		—		448		—		—		—		6,266		—		—		6,714
Substandard		—		4,086		34,278		286		—		560		—		—		39,210
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	67,326	$	515,976	$	975,615	$	1,022,422	$	696,492	$	693,870	$	66,938	$	4,158	$	4,042,797
Gross Charge-offs	$	—	$	—	$	8,819	$	—	$	—	$	—	$	—	$	—	$	8,819
Construction and Land Development:
Pass	$	70,758	$	418,296	$	635,714	$	176,967	$	36,935	$	21,652	$	156,207	$	4,989	$	1,521,518
Pass-Watch		—		1,385		11,727		4,416		64		230		205		—		18,027
Special Mention		—		—		—		—		—		—		—		—		—
Substandard		—		433		1,073		97		43		286		296		—		2,228
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	70,758	$	420,114	$	648,514	$	181,480	$	37,042	$	22,168	$	156,708	$	4,989	$	1,541,773
Gross Charge-offs	$	—	$	—	$	75	$	—	$	—	$	—	$	—	$	—	$	75
Residential Mortgage:
Performing	$	67,697	$	414,407	$	1,012,153	$	946,874	$	479,252	$	1,033,398	$	3,617	$	—	$	3,957,398
Nonperforming		—		911		2,941		4,277		286		17,508		—		—		25,923
Total	$	67,697	$	415,318	$	1,015,094	$	951,151	$	479,538	$	1,050,906	$	3,617	$	—	$	3,983,321
Gross Charge-offs	$	—	$	—	$	—	$	2	$	—	$	54	$	—	$	—	$	56
Consumer Loans:
Performing	$	27,375	$	56,206	$	53,824	$	32,622	$	24,841	$	71,041	$	1,111,067	$	9,366	$	1,386,342
Nonperforming		20		92		712		899		863		5,118		250		2,226		10,180
Total	$	27,395	$	56,298	$	54,536	$	33,521	$	25,704	$	76,159	$	1,111,317	$	11,592	$	1,396,522
Gross Charge-offs	$	—	$	635	$	832	$	404	$	49	$	315	$	2,040	$	511	$	4,786

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	Term Loans														Revolving Loans
December 31, 2023	Amortized Cost Basis by Origination Year												Revolving		Converted to
($ in thousands)	2023		2022		2021		2020		2019		Prior		Loans		Term Loans		Total
Commercial Non-Real Estate:
Pass	$	1,557,202	$	1,812,370	$	1,106,433	$	483,739	$	398,626	$	923,143	$	3,186,189	$	56,316	$	9,524,018
Pass-Watch		30,360		60,228		20,730		8,245		4,988		9,117		94,252		6,291		234,211
Special Mention		411		6,206		936		27		26		836		2,620		424		11,486
Substandard		48,264		48,178		18,882		8,058		3,079		1,660		54,453		4,995		187,569
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	1,636,237	$	1,926,982	$	1,146,981	$	500,069	$	406,719	$	934,756	$	3,337,514	$	68,026	$	9,957,284
Gross Charge-offs	$	7,885	$	1,179	$	1,484	$	27,000	$	81	$	1,750	$	11,971	$	8,480	$	59,830
Commercial Real Estate - Owner Occupied:
Pass	$	374,466	$	689,626	$	620,272	$	501,054	$	284,032	$	493,707	$	40,533	$	12,587	$	3,016,277
Pass-Watch		2,574		9,587		9,654		3,451		8,791		17,581		389		—		52,027
Special Mention		837		—		617		—		110		5,083		—		—		6,647
Substandard		2,322		4,956		967		1,295		584		7,374		1,314		—		18,812
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	380,199	$	704,169	$	631,510	$	505,800	$	293,517	$	523,745	$	42,236	$	12,587	$	3,093,763
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
Commercial Real Estate - Income Producing:
Pass	$	456,334	$	953,501	$	966,402	$	618,003	$	323,344	$	367,010	$	65,486	$	48,924	$	3,799,004
Pass-Watch		9,469		3,064		3,886		75,182		23,827		22,504		2,000		—		139,932
Special Mention		156		32,255		—		354		—		8,061		—		—		40,826
Substandard		4,086		1,921		286		—		122		766		—		—		7,181
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	470,045	$	990,741	$	970,574	$	693,539	$	347,293	$	398,341	$	67,486	$	48,924	$	3,986,943
Gross Charge-offs	$	73	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	73
Construction and Land Development:
Pass	$	388,453	$	676,687	$	248,036	$	62,086	$	6,008	$	18,834	$	139,587	$	2,769	$	1,542,460
Pass-Watch		3,067		2,820		827		83		128		323		212		—		7,460
Special Mention		294		—		—		—		62		—		—		—		356
Substandard		—		87		96		49		9		279		295		—		815
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	391,814	$	679,594	$	248,959	$	62,218	$	6,207	$	19,436	$	140,094	$	2,769	$	1,551,091
Gross Charge-offs	$	—	$	7	$	54	$	—	$	—	$	11	$	—	$	—	$	72
Residential Mortgage:
Performing	$	439,024	$	910,361	$	950,400	$	489,262	$	176,041	$	891,232	$	3,615	$	—	$	3,859,935
Nonperforming		561		2,233		3,260		730		2,366		16,987		—		—		26,137
Total	$	439,585	$	912,594	$	953,660	$	489,992	$	178,407	$	908,219	$	3,615	$	—	$	3,886,072
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	55	$	—	$	—	$	55
Consumer Loans:
Performing	$	75,615	$	59,454	$	36,693	$	28,076	$	31,802	$	39,150	$	1,144,401	$	23,018	$	1,438,209
Nonperforming		176		237		245		438		445		2,528		369		4,117		8,555
Total	$	75,791	$	59,691	$	36,938	$	28,514	$	32,247	$	41,678	$	1,144,770	$	27,135	$	1,446,764
Gross Charge-offs	$	567	$	2,388	$	1,473	$	215	$	573	$	824	$	7,735	$	1,618	$	15,393

Residential Mortgage Loans in Process of Foreclosure

Loans in process of foreclosure include those for which formal foreclosure proceedings are in process according to local requirements of the applicable jurisdiction. Included in loans at March 31, 2024 and December 31, 2023 were $6.1 million and $7.1 million, respectively, of consumer loans secured by single family residential real estate that were in process of foreclosure. In addition to the single family residential real estate loans in process of foreclosure, the Company also held foreclosed single family residential properties in other real estate owned totaling $0.8 million at March 31, 2024 and $1.6 million at December 31, 2023.

Loans Held for Sale

Loans held for sale totaled $16.5 million and $26.1 million at March 31, 2024 and December 31, 2023, respectively. Loans held for sale is composed primarily of residential mortgage loans originated for sale in the secondary market. At March 31, 2024, residential mortgage loans carried at the fair value option totaled $15.2 million with an unpaid principal balance of $14.8 million. At December 31, 2023, residential mortgage loans carried at the fair value option totaled $13.3 million with an unpaid principal balance of $12.9 million. All other loans held for sale are carried at the lower of cost or market.

4. Investments in low income housing tax credit entities

The Company invests in certain affordable housing project limited partnerships that are qualified low-income housing tax credit developments. These investments are considered variable interest entities for which the Company is not the primary beneficiary and,

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therefore, are not consolidated. These partnerships generate low-income tax credits that are earned over a 10-year period, beginning with the year the rental activity begins. The Company has elected to use the practical expedient method of amortization, which approximates the proportional amortization method, whereby the investment cost is amortized in proportion to the allocated tax credits over the 10 year tax credit period. Additionally, the Company recognizes deferred taxes on the basis difference of the tax equity investment to reflect the financial impact of other tax benefits (e.g., tax operating losses) not included in the practical expedient amortization. The tax credits, when realized, are reflected in the consolidated statements of income as a reduction of income tax expense. The Company’s investments in affordable housing limited partnerships totaled $37.9 million and $37.8 million at March 31, 2024 and December 31, 2023, respectively, with a carry balance net of accumulated amortization included in the other assets line item on our Consolidated Balance Sheets totaling $28.7 million and $29.6 million, respectively, for those same periods. The net impact of the low-income housing tax credit program was not material to our Consolidated Statements of Income or Cash flows for both the three months ended March 31, 2024 and 2023.

5. Securities Sold under Agreements to Repurchase

Included in short-term borrowings are securities sold under agreements to repurchase that mature daily and are secured by U.S. agency securities totaling $667.4 million and $454.5 million at March 31, 2024 and December 31, 2023, respectively. The Company borrows funds on a secured basis by selling securities under agreements to repurchase, mainly in connection with treasury management services offered to its deposit customers. As the Company maintains effective control over assets sold under agreements to repurchase, the securities continue to be carried on the consolidated statements of financial condition. Because the Company acts as borrower transferring assets to the counterparty, and the agreements mature daily, the Company’s risk is limited.

6. Derivatives

Risk Management Objective of Using Derivatives

The Company enters into derivative financial instruments to manage risks related to differences in the amount, timing, and duration of the Company’s known or expected cash receipts and its known or expected cash payments. The Bank also enters into interest rate derivative agreements as a service to certain qualifying customers. The Bank manages a matched book with respect to these customer derivatives in order to minimize its net interest rate risk exposure resulting from such agreements. In addition, the Bank also enters into risk participation agreements under which it may either sell or buy credit risk associated with a customer’s performance under certain interest rate derivative contracts related to loans in which participation interests have been sold to or purchased from other banks.

Fair Values of Derivative Instruments on the Balance Sheet

The table below presents the notional or contractual amounts and fair values of the Company’s derivative financial instruments as well as their classification on the consolidated balance sheets at March 31, 2024 and December 31, 2023.

		March 31, 2024							December 31, 2023
				Derivative (1)							Derivative (1)
($ in thousands)	Type of Hedge	Notional or Contractual Amount		Assets			Liabilities		Notional or Contractual Amount		Assets			Liabilities
Derivatives designated as hedging instruments:
Interest rate swaps - variable rate loans	Cash Flow	$	1,550,000	$	—		$	90,143	$	1,550,000	$	—		$	73,611
Interest rate swaps - securities	Fair Value		477,500		31,347			—		477,500		22,819			—
Total derivatives designated as hedging instruments		$	2,027,500	$	31,347		$	90,143	$	2,027,500	$	22,819		$	73,611
Derivatives not designated as hedging instruments:
Interest rate swaps	N/A	$	5,094,695	$	141,396		$	141,539	$	5,128,144	$	131,271		$	129,994
Risk participation agreements	N/A		348,091		9			4		364,906		34			18
Interest rate-lock commitments on residential mortgage loans	N/A		39,373		842			1		13,355		—			286
Forward commitments to sell residential mortgage loans	N/A		24,981		—			569		18,563		372			—
To Be Announced (TBA) securities	N/A		20,250		9			46		13,500		—			47
Foreign exchange forward contracts	N/A		83,065		961			937		83,134		1,864			1,840
Visa Class B derivative contract	N/A		42,617		—			2,141		42,617		—			1,342
Total derivatives not designated as hedging instruments		$	5,653,072	$	143,217		$	145,237	$	5,664,219	$	133,541		$	133,527
Total derivatives		$	7,680,572	$	174,564		$	235,380	$	7,691,719	$	156,360		$	207,138
Less: netting adjustment (2)					(79,875	)		—				(65,648	)		—
Total derivative assets/liabilities				$	94,689		$	235,380			$	90,712		$	207,138

(1)Derivative assets and liabilities are reported in other assets or other liabilities, respectively, in the consolidated balance sheets.

(2)Represents balance sheet netting of derivative assets and liabilities for variation margin collateral held or placed with the same central clearing counterparty. See offsetting assets and liabilities for further information.

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Cash Flow Hedges of Interest Rate Risk

The Company is party to various interest rate swap agreements designated and qualifying as cash flow hedges of the Company’s forecasted variable cash flows for pools of variable rate loans. For each agreement, the Company receives interest at a fixed rate and pays at a variable rate. The Company terminated six swap agreements during the three months ended March 31, 2023 and paid cash of approximately $2.9 million. The net cash paid for these transactions was recorded as accumulated other comprehensive income/loss and is being amortized into earnings through the original maturity dates of the respective contracts. There were no terminations of interest rate swap agreements designated as cash flow hedges during the three months ended March 31, 2024. The notional amounts of the swap agreements in place at March 31, 2024 expire as follows: $50 million in 2025; $475 million in 2026; $925 million in 2027; and $100 million in 2028.

Fair Value Hedges of Interest Rate Risk

Interest rate swaps on securities available for sale

The Company is party to forward-starting fixed payer swaps that convert the latter portion of the term of certain available for sale securities to a floating rate. These derivative instruments are designated as fair value hedges of interest rate risk. This strategy provides the Company with a fixed rate coupon during the front-end unhedged tenor of the bonds and results in a floating rate security during the back-end hedged tenor. At March 31, 2024, these single layer instruments have hedge start dates between January 2025 and July 2026, and maturity dates from December 2027 through March 2031. The fair value of the hedged item attributable to interest rate risk is presented in interest income along with the change in the fair value of the hedging instrument.

The hedged available for sale securities are part of closed portfolios of pre-payable commercial mortgage backed securities. In accordance with ASC 815, prepayment risk may be excluded when measuring the change in fair value of such hedged items attributable to interest rate risk under the portfolio layer method (formerly referred to as last-of-layer). At March 31, 2024, the amortized cost basis of the closed portfolio of pre-payable commercial mortgage backed securities totaled $514.3 million, excluding any basis adjustment. The amount that represents the hedged items was $446.0 million and the basis adjustment associated with the hedged items was a loss totaling $31.5 million.

The Company terminated three fair value swap agreements during the three months ended March 31, 2023 and received cash of approximately $16.6 million. At the time of termination, the value of the swap was recorded as an adjustment to the book value of the underlying security, thereby changing its current book yield and extending its duration, if held, or impacting the net gain or loss, if sold. There were no fair value swap agreements terminated during the three months ended March 31, 2024.

Derivatives Not Designated as Hedges

Customer interest rate derivative program

The Bank enters into interest rate derivative agreements, primarily rate swaps, with commercial banking customers to facilitate their risk management strategies. The Bank enters into offsetting agreements with unrelated financial institutions, thereby mitigating its net risk exposure resulting from such transactions. Because the interest rate derivatives associated with this program do not meet hedge accounting requirements, changes in the fair value of both the customer derivatives and the offsetting derivatives are recognized directly in earnings.

Risk participation agreements

The Bank also enters into risk participation agreements under which it may either assume or sell credit risk associated with a borrower’s performance under certain interest rate derivative contracts. In those instances where the Bank has assumed credit risk, it is not a direct counterparty to the derivative contract with the borrower and has entered into the risk participation agreement because it is a party to the related loan agreement with the borrower. In those instances in which the Bank has sold credit risk, it is the sole counterparty to the derivative contract with the borrower and has entered into the risk participation agreement because other banks participate in the related loan agreement. The Bank manages its credit risk under risk participation agreements by monitoring the creditworthiness of the borrower, based on the Bank’s normal credit review process.

Mortgage banking derivatives

The Bank also enters into certain derivative agreements as part of its mortgage banking activities. These agreements include interest rate lock commitments on prospective residential mortgage loans and forward commitments to sell loans to investors on either a best efforts or a mandatory delivery basis. The Company uses these forward sales commitments, which may include To Be Announced

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(“TBA”) security contracts, on the open market to protect the value of its rate locks and mortgage loans held for sale from changes in interest rates and pricing between the origination of the rate lock and the final sale of these loans. These instruments meet the definition of derivative financial instruments and are reflected in other assets and other liabilities in the Consolidated Balance Sheets, with changes to the fair value recorded in noninterest income within the secondary mortgage market operations line item in the Consolidated Statements of Income.

The loans sold on a mandatory basis commit the Company to deliver a specific principal amount of mortgage loans to an investor at a specified price, by a specified date. If the Company fails to deliver the amount of mortgages necessary to fulfill the commitment by the specified date, we may be obligated to pay a pair-off fee, based on then-current market prices, to the investor/counterparty to compensate the investor for the shortfall. Mandatory delivery forward commitments include TBA security contracts on the open market to provide protection against changes in interest rates on the locked mortgage pipeline. The Company expects that mandatory delivery contracts, including TBA security contracts, will experience changes in fair value opposite to the changes in the fair value of derivative loan commitments. Certain assumptions, including pull through rates and rate lock periods, are used in managing the existing and future hedges. The accuracy of underlying assumptions could impact the ultimate effectiveness of any hedging strategies.

Forward commitments under best effort contracts commit the Company to deliver a specific individual mortgage loan to an investor if the loan to the underlying borrower closes. Generally, best efforts cash contracts have no pair-off risk regardless of market movement. The price the investor will pay the seller for an individual loan is specified prior to the loan being funded, generally the same day the Company enters into the interest rate lock commitment with the potential borrower. The Company expects that these best efforts forward loan sale commitments will experience a net neutral shift in fair value with related derivative loan commitments.

At the closing of the loan, the rate lock commitment derivative expires and the Company generally records a loan held for sale at fair value under the election of fair value option.

Customer foreign exchange forward contract derivatives

The Company enters into foreign exchange forward derivative agreements, primarily forward foreign currency contracts, with commercial banking customers to facilitate their risk management strategies. The Bank manages its risk exposure from such transactions by entering into offsetting agreements with unrelated financial institutions. The Bank has not elected to designate these foreign exchange forward contract derivatives as hedges; as such, changes in the fair value of both the customer derivatives and the offsetting derivatives are recognized directly in earnings.

Visa Class B derivative contract

The Company is a member of Visa USA. In 2018, the Company sold the majority of its Visa Class B holdings, at which time it entered into a derivative agreement with the purchaser whereby the Company will make or receive cash payments whenever the conversion ratio of the Visa Class B shares into Visa Class A shares is adjusted. The conversion ratio changes when Visa deposits funds to a litigation escrow established by Visa to pay settlements for certain litigation, for which Visa is indemnified by Visa USA members. The Company is also required to make periodic financing payments to the purchaser until all of Visa’s covered litigation matters are resolved. Thus, the derivative contract extends until the end of Visa’s covered litigation matters, the timing of which is uncertain.

The contract includes a contingent accelerated termination clause based on the credit ratings of the Company. At March 31, 2024 and December 31, 2023, the fair value of the liability associated with this contract was $2.1 million and $1.3 million, respectively. Refer to Note 14 – Fair Value Measurements for discussion of the valuation inputs and process for this derivative liability.

Effect of Derivative Instruments on the Statements of Income

The effects of derivative instruments on the Consolidated Statements of Income for the three months ended March 31, 2024 and 2023 are presented in the table below.

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		Three Months Ended
($ in thousands)		March 31,
Derivative Instruments:	Location of Gain (Loss) Recognized in the Statements of Income:	2024			2023
Cash flow hedges:
Variable rate loans	Interest income - loans	$	(12,558	)	$	(8,001	)
Fair value hedges:
Securities	Interest income - securities - taxable		3,108			2,750
Derivatives not designated as hedging:
Residential mortgage banking	Noninterest income - secondary mortgage market operations		285			484
Customer and all other instruments	Noninterest income - other noninterest income		(2,802	)		583
Total loss		$	(11,967	)	$	(4,184	)

Credit Risk-Related Contingent Features

Certain of the Bank’s derivative instruments contain provisions allowing the financial institution counterparty to terminate the contracts in certain circumstances, such as a downgrade of the Bank’s credit ratings below specified levels, a default by the Bank on its indebtedness, or the failure of the Bank to maintain specified minimum regulatory capital ratios or its regulatory status as a well-capitalized institution. These derivative agreements also contain provisions regarding the posting of collateral by each party. At March 31, 2024, the Company was not in violation of any such provisions. The aggregate fair value of derivative instruments with credit risk-related contingent features that were in a net liability position at March 31, 2024 and December 31, 2023 was $76.1 million and $65.6 million, respectively, for which the Company had posted collateral of $75.7 million and $66.0 million, respectively.

Offsetting Assets and Liabilities

The Bank’s derivative instruments with certain counterparties contain legally enforceable netting provisions that allow for net settlement of multiple transactions to a single amount, which may be positive, negative, or zero. Agreements with certain bilateral counterparties require both parties to maintain collateral in the event that the fair values of derivative instruments exceed established exposure thresholds. For centrally cleared derivatives, the Company is subject to initial margin posting and daily variation margin exchange with the central clearinghouses. Offsetting information in regards to all derivative assets and liabilities, including accrued interest, subject to these master netting agreements at March 31, 2024 and December 31, 2023 is presented in the following tables.

($ in thousands)			Gross Amounts			Net Amounts		Gross Amounts Not Offset in the Statement of Financial Condition
Description	Gross Amounts Recognized		Offset in the Statement of Financial Condition			Presented in the Statement of Financial Condition		Financial Instruments		Cash Collateral		Net Amount
As of March 31, 2024
Derivative Assets	$	177,044	$	(82,430	)	$	94,614	$	94,614	$	—	$	—
Derivative Liabilities	$	97,599	$	—		$	97,599	$	94,614	$	104,684	$	(101,699	)

($ in thousands)			Gross Amounts			Net Amounts		Gross Amounts Not Offset in the Statement of Financial Condition
Description	Gross Amounts Recognized		Offset in the Statement of Financial Condition			Presented in the Statement of Financial Condition		Financial Instruments		Cash Collateral		Net Amount
As of December 31, 2023
Derivative Assets	$	152,740	$	(68,282	)	$	84,458	$	84,458	$	—	$	—
Derivative Liabilities	$	87,567	$	—		$	87,567	$	84,458	$	96,176	$	(93,067	)

The Company has excess posted collateral compared to total exposure due to initial margin requirements for day-to-day rate volatility.

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7. Stockholders’ Equity

Common Shares Outstanding

Common shares outstanding excludes treasury shares totaling 6.3 million at both March 31, 2024 and December 31, 2023, with a first-in-first-out cost basis of $227.8 million and $236.7 million at March 31, 2024 and December 31, 2023, respectively. Shares outstanding also excludes unvested restricted share awards totaling $0.3 million at both March 31, 2024 and December 31, 2023.

Stock Buyback Program

On January 26, 2023, the Company’s board of directors approved a stock buyback program whereby the Company is authorized to repurchase up to approximately 4.3 million shares of its outstanding common stock through the program’s expiration date of December 31, 2024. The program allows the Company to repurchase its common shares in the open market, by block purchase, through accelerated share repurchase programs, in privately negotiated transactions, or otherwise, in one or more transactions from time to time, depending on market conditions and other factors, and in accordance with applicable regulations of the Securities and Exchange Commission. The Company is not obligated to purchase any shares under this program, and the board of directors has the ability to terminate or amend the program at any time prior to the expiration date. At March 31, 2024, Company had not repurchased shares under this program.

Accumulated Other Comprehensive Income (Loss)

A roll-forward of the components of Accumulated Other Comprehensive Income (Loss) is presented in the table that follows:

	Available for Sale Securities			HTM Securities Transferred from AFS			Employee Benefit Plans			Cash Flow Hedges			Equity Method Investment			Total
($ in thousands)
Balance, December 31, 2022	$	(584,408	)	$	(10,734	)	$	(97,952	)	$	(79,093	)	$	5		$	(772,182	)
Net change in unrealized gain		80,958			—			—			19,280			706			100,944
Reclassification of net loss realized and included in earnings		—			—			1,519			8,001			—			9,520
Valuation adjustments to employee benefit plans		—			—			(1,836	)		—			—			(1,836	)
Amortization of unrealized net gain or loss on securities transferred to HTM		—			494			—			—			—			494
Income tax (expense) benefit		(18,224	)		(111	)		71			(6,141	)		—			(24,405	)
Balance, March 31, 2023	$	(521,674	)	$	(10,351	)	$	(98,198	)	$	(57,953	)	$	711		$	(687,465	)
Balance, December 31, 2023	$	(450,748	)	$	(9,385	)	$	(103,061	)	$	(58,306	)	$	373		$	(621,127	)
Net change in unrealized gain (loss)		(48,264	)		—			—			(29,191	)		(344	)		(77,799	)
Reclassification of net loss realized and included in earnings		—			—			1,019			12,558			—			13,577
Valuation adjustments to employee benefit plans		—			—			22,014			—			—			22,014
Amortization of unrealized net loss on securities transferred to HTM		—			428			—			—			—			428
Income tax (expense) benefit		10,927			(96	)		(5,176	)		3,737			—			9,392
Balance, March 31, 2024	$	(488,085	)	$	(9,053	)	$	(85,204	)	$	(71,202	)	$	29		$	(653,515	)

Accumulated Other Comprehensive Income or Loss (“AOCI”) is reported as a component of stockholders’ equity. AOCI can include, among other items, unrealized holding gains and losses on securities available for sale (“AFS”), including the Company’s share of unrealized gains and losses reported by a partnership accounted for under the equity method, gains and losses associated with pension or other post-retirement benefits that are not recognized immediately as a component of net periodic benefit cost, and gains and losses on derivative instruments that are designated as, and qualify as, cash flow hedges. Net unrealized gains and losses on AFS securities reclassified as securities held to maturity (“HTM”) also continue to be reported as a component of AOCI and will be amortized over the estimated remaining life of the securities as an adjustment to interest income. Subject to certain thresholds, unrealized losses on employee benefit plans will be reclassified into income as pension and post-retirement costs are recognized over the remaining service period of plan participants. Accumulated gains or losses on cash flow hedges of variable rate loans described in Note 6 - Derivatives will be reclassified into income over the life of the hedge. Accumulated other comprehensive loss resulting from the terminated interest rate swaps are being amortized over the remaining maturities of the designated instruments. Gains and losses within AOCI are net of deferred income taxes, where applicable.

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The following table shows the line items in the consolidated statements of income affected by amounts reclassified from AOCI.

	Three Months Ended
Amount reclassified from AOCI (a)	March 31,						Affected line item on
($ in thousands)	2024			2023			the statement of income
Amortization of unrealized net loss on securities transferred to HTM	$	(428	)	$	(494	)	Interest income
Tax effect		96			111		Income taxes
Net of tax		(332	)		(383	)	Net income
Amortization of defined benefit pension and post-retirement items		(1,019	)		(1,519	)	Other noninterest expense (b)
Tax effect		229			340		Income taxes
Net of tax		(790	)		(1,179	)	Net income
Reclassification of unrealized gain (loss) on cash flow hedges		(12,658	)		(10,629	)	Interest income
Tax effect		2,844			2,393		Income taxes
Net of tax		(9,814	)		(8,236	)	Net income
Amortization of gain on terminated cash flow hedges		100			2,628		Interest income
Tax effect		(22	)		(592	)	Income taxes
Net of tax		78			2,036		Net income
Total reclassifications, net of tax	$	(10,858	)	$	(7,762	)	Net income

(a)Amounts in parentheses indicate reduction in net income.

(b)These AOCI components are included in the computation of net periodic pension and post-retirement cost that is reported with other noninterest
expense (see Note 11 – Retirement Plans for additional details).

8. Other Noninterest Income

Components of other noninterest income are as follows:

	Three Months Ended
	March 31,
($ in thousands)	2024			2023
Income from bank-owned life insurance	$	4,229		$	3,286
Credit related fees		3,131			2,765
Income (loss) from customer and other derivatives		(2,802	)		583
Net gains on sales of premises, equipment and other assets		2,779			407
Other miscellaneous		5,841			4,177
Total other noninterest income	$	13,178		$	11,218

9. Other Noninterest Expense

Components of other noninterest expense are as follows:

	Three Months Ended
	March 31,
($ in thousands)	2024			2023
Corporate value and franchise taxes and other non-income taxes	$	5,071		$	5,253
Advertising		2,907			3,256
Telecommunications and postage		2,413			3,071
Entertainment and contributions		3,178			2,631
Tax credit investment amortization		1,554			1,401
Printing and supplies		882			990
Travel expense		1,103			1,046
Net other retirement expense		(4,824	)		(3,655	)
Other miscellaneous		7,624			8,124
Total other noninterest expense	$	19,908		$	22,117

10. Earnings Per Common Share

The Company calculates earnings per share using the two-class method. The two-class method allocates net income to each class of common stock and participating security according to common dividends declared and participation rights in undistributed earnings. Participating securities consist of nonvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents.

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A summary of the information used in the computation of earnings per common share follows.

	Three Months Ended
	March 31,
($ in thousands, except per share data)	2024		2023
Numerator:
Net income to common shareholders	$	108,612	$	126,467
Net income allocated to participating securities - basic and diluted		784		1,358
Net income allocated to common shareholders - basic and diluted	$	107,828	$	125,109
Denominator:
Weighted-average common shares - basic		86,521		86,018
Dilutive potential common shares		205		264
Weighted-average common shares - diluted		86,726		86,282
Earnings per common share:
Basic	$	1.25	$	1.45
Diluted	$	1.24	$	1.45

Potential common shares consist of stock options, nonvested performance-based awards, nonvested restricted stock units, and restricted share awards deferred under the Company’s nonqualified deferred compensation plan. These potential common shares do not enter into the calculation of diluted earnings per share if the impact would be antidilutive, i.e., increase earnings per share or reduce a loss per share. Potential common shares with weighted averages totaling 43,493 for the three months ended March 31, 2024, and 34,157 for the three months ended March 31, 2023, did not enter the calculation of diluted earnings per share as the impact would have been anti-dilutive.

11. Retirement Plans

The Company offers a qualified defined benefit pension plan, the Hancock Whitney Corporation Pension Plan and Trust Agreement (“Pension Plan”), covering certain eligible associates. Eligibility is based on minimum age and service-related requirements. The Pension Plan excludes any individual hired or rehired by the Company after June 30, 2017 from eligibility to participate, and the accrued benefits of any participant in the Pension Plan whose combined age plus years of service as of January 1, 2018 totaled less than 55 were frozen as of January 1, 2018 and will not thereafter increase. The Company makes contributions to the Pension Plan in amounts sufficient to meet funding requirements set forth in federal employee benefit and tax laws, plus such additional amounts as the Company may determine to be appropriate.

The Company also offers a defined contribution retirement benefit plan (401(k) plan), the Hancock Whitney Corporation 401(k) Savings Plan and Trust Agreement (“401(k) Plan”), that covers substantially all associates who have been employed 60 days and meet a minimum age requirement and employment classification criteria. The Company matches 100% of the first 1% of compensation saved by a participant, and 50% of the next 5% of compensation saved. Newly eligible associates are automatically enrolled at an initial 3% savings rate unless the associate actively opts out of participation in the plan. Beginning January 1, 2018, the Company makes an additional basic contribution to associates hired or rehired after June 30, 2017 in an amount equal to 2% of the associate’s eligible compensation. For Pension Plan participants whose benefits were frozen as of January 1, 2018, the 401(k) Plan provides an enhanced Company contribution in the amount of 2%, 4% or 6% of such participant’s eligible compensation, based on the participant’s current age and years of service with the Company. Participants vest in basic and enhanced Company contributions upon completion of three years of service.

The Company sponsors a nonqualified defined benefit plan covering certain legacy Whitney employees, under which accrued benefits were frozen as of December 31, 2012 and, as such, no future benefits are accrued under this plan.

The Company sponsors defined benefit post-retirement plans for both legacy Hancock and legacy Whitney employees that provide health care and life insurance benefits. Benefits under the Hancock plan are not available to employees hired on or after January 1, 2000. Benefits under the Whitney plan are restricted to retirees who were already receiving benefits at the time of plan amendments in 2007 or active participants who were eligible to receive benefits as of December 31, 2007.

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The following tables show the components of net periodic benefit cost included in expense for the periods indicated.

	Three Months Ended March 31,
	Pension Benefits						Other Post-Retirement Benefits
(in thousands)	2024			2023			2024			2023
Service cost	$	1,979		$	1,980		$	9		$	(31	)
Interest cost		5,920			5,788			154			216
Expected return on plan assets		(11,917	)		(11,178	)		—			—
Amortization of net (gain) or loss and prior service costs		1,204			1,770			(185	)		(251	)
Net periodic benefit cost	$	(2,814	)	$	(1,640	)	$	(22	)	$	(66	)

12. Share-Based Payment Arrangements

The Company maintains incentive compensation plans that provide for awards of share-based compensation to employees and directors. These plans have been approved by the Company’s shareholders. Detailed descriptions of these plans were included in Note 18 to the consolidated financial statements in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023.

The Company’s restricted and performance-based share awards to certain employees and directors are subject to service requirements. A summary of the status of the Company’s nonvested restricted stock units and restricted and performance-based share awards at March 31, 2024 are presented in the following table.

				Weighted
				Average
	Number of			Grant Date
	Shares			Fair Value
Nonvested at January 1, 2024		1,457,401		$	44.65
Granted		751,122			42.07
Vested		(440,820	)		41.51
Forfeited		(51,361	)		43.49
Nonvested at March 31, 2024		1,716,342		$	44.36

At March 31, 2024, there was $65.0 million of total unrecognized compensation expense related to nonvested restricted and performance share awards and units expected to vest in the future. This compensation is expected to be recognized in expense over a weighted average period of 3.4 years. The total fair value of shares that vested during the three months ended March 31, 2024 was $16.0 million.

During the three months ended March 31, 2024, the Company granted 533,662 restricted stock units (RSUs) to certain eligible employees. Unlike restricted share awards (RSAs), the holders of unvested restricted stock units have no rights as a shareholder of the Company, including voting or dividend rights. The Company has elected to award dividend equivalents on each restricted stock unit not deferred under the Company's nonqualified deferred compensation plan. Such dividend equivalents are forfeited should the employee terminate employment prior to the vesting of the RSU.

During the three months ended March 31, 2024, the Company granted 47,734 performance share awards subject to a total shareholder return (“TSR”) performance metric with a grant date fair value of $43.23 per share and 47,734 performance share awards subject to an adjusted earnings per share performance metric with a grant date fair value of $36.25 per share to key members of executive management. The number of performance shares subject to TSR that ultimately vest at the end of the three-year performance period, if any, will be based on the relative rank of the Company’s three-year TSR among the TSRs of a peer group of 49 regional banks. The fair value of the performance shares subject to TSR at the grant date was determined using a Monte Carlo simulation method. The number of performance shares subject to adjusted earnings per share that ultimately vest will be based on the Company’s attainment of certain adjusted earnings per share goals over the two-year performance period. The maximum number of performance shares that could vest is 200% of the target award. Compensation expense for these performance shares is recognized on a straight line basis over the three-year service period.

13. Commitments and Contingencies

In the normal course of business, the Bank enters into financial instruments, such as commitments to extend credit and letters of credit, to meet the financing needs of its customers. Such instruments are not reflected in the accompanying consolidated financial statements until they are funded, although they expose the Bank to varying degrees of credit risk and interest rate risk in much the same way as funded loans. Under regulatory capital guidelines, the Company and Bank must include unfunded commitments meeting certain criteria in risk-weighted capital calculations.

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Commitments to extend credit include revolving commercial credit lines, nonrevolving loan commitments issued mainly to finance the acquisition and development or construction of real property or equipment, and credit card and personal credit lines. The availability of funds under commercial credit lines and loan commitments generally depends on whether the borrower continues to meet credit standards established in the underlying contract and has not violated other contractual conditions. Loan commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee by the borrower. Credit card and personal credit lines are generally subject to cancellation if the borrower’s credit quality deteriorates. A number of commercial and personal credit lines are used only partially or, in some cases, not at all before they expire, and the total commitment amounts do not necessarily represent future cash requirements of the Company.

A substantial majority of the letters of credit are standby agreements that obligate the Bank to fulfill a customer’s financial commitments to a third party if the customer is unable to perform. The Bank issues standby letters of credit primarily to provide credit enhancement to its customers’ other commercial or public financing arrangements and to help them demonstrate financial capacity to vendors of essential goods and services.

The contractual amounts of these instruments reflect the Company’s exposure to credit risk. The Company undertakes the same credit evaluation in making loan commitments and assuming conditional obligations as it does for on-balance sheet instruments and may require collateral or other credit support. The Company had a reserve for unfunded lending commitments of $27.1 million and $28.9 million at March 31, 2024 and December 31, 2023, respectively.

The following table presents a summary of the Company’s off-balance sheet financial instruments as of March 31, 2024 and December 31, 2023:

	March 31,		December 31,
($ in thousands)	2024		2023
Commitments to extend credit	$	9,330,583	$	9,852,367
Letters of credit		499,963		481,910

Legal Proceedings

The Company is party to various legal proceedings arising in the ordinary course of business. Management does not believe that loss contingencies, if any, arising from pending litigation and regulatory matters will have a material adverse effect on the consolidated financial position or liquidity of the Company.

Federal Deposit Insurance Corporation (FDIC) Special Assessment

In November 2023, the FDIC approved a final rule to implement a special deposit insurance assessment to recover losses to the Deposit Insurance Fund (DIF) arising from the protection of uninsured depositors following the receiverships of failed institutions in the spring of 2023. In the fourth quarter of 2023, the Company recorded a pre-tax special assessment expense totaling $26.1 million based on the November 2023 final rule. In the first quarter of 2024, the FDIC provided notice that the estimated losses attributable to the protection of uninsured depositors at Silicon Valley Bank and Signature Bank increased approximately $4.1 billion from $16.3 billion, as described in the November 2023 final rule, to $20.4 billion. An additional special assessment expense of $3.8 million was recorded during the first quarter of 2024 in consideration of the revised loss estimate. The FDIC indicated that depository institutions that are subject to the special assessment will be provided with an updated estimate of each institution’s quarterly and total special assessment expense with its first quarter 2024 special assessment invoice in June 2024. We expect that there could be revisions to the estimated loss accrual at that time.

The loss estimates resulting from the failures of Silicon Valley Bank and Signature Bank may be subject to further change pending the projected and actual outcome of loss share agreements, joint ventures, and outstanding litigation. The exact amount of losses incurred will not be determined until the FDIC terminates the receiverships; therefore, the Company's exact exposure for FDIC special assessment remains unknown.

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14. Fair Value Measurements

The Financial Accounting Standards Board (FASB) defines fair value as the exchange price that would be received to sell an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The FASB’s guidance also establishes a fair value hierarchy that prioritizes the inputs to these valuation techniques used to measure fair value, giving preference to quoted prices in active markets for identical assets or liabilities (“level 1”) and the lowest priority to unobservable inputs such as a reporting entity’s own data (“level 3”). Level 2 inputs include quoted prices for similar assets or liabilities in active markets, quoted prices for identical assets or liabilities in markets that are not active, observable inputs other than quoted prices, such as interest rates and yield curves, and inputs that are derived principally from or corroborated by observable market data by correlation or other means.

Fair Value of Assets and Liabilities Measured on a Recurring Basis

The following tables present for each of the fair value hierarchy levels the Company’s financial assets and liabilities that are measured at fair value on a recurring basis on the consolidated balance sheets at March 31, 2024 and December 31, 2023:

	March 31, 2024
($ in thousands)	Level 1		Level 2		Level 3		Total
Assets
Available for sale debt securities:
U.S. Treasury and government agency securities	$	—	$	113,138	$	—	$	113,138
Municipal obligations		—		199,034		—		199,034
Corporate debt securities		—		20,397		—		20,397
Residential mortgage-backed securities		—		2,045,245		—		2,045,245
Commercial mortgage-backed securities		—		2,485,736		—		2,485,736
Collateralized mortgage obligations		—		41,873		—		41,873
Total available for sale securities		—		4,905,423		—		4,905,423
Mortgage loans held for sale		—		15,208		—		15,208
Derivative assets (1)		—		94,689		—		94,689
Total recurring fair value measurements - assets	$	—	$	5,015,320	$	—	$	5,015,320
Liabilities
Derivative liabilities (1)	$	—	$	233,239	$	2,141	$	235,380
Total recurring fair value measurements - liabilities	$	—	$	233,239	$	2,141	$	235,380

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total
Assets
Available for sale debt securities:
U.S. Treasury and government agency securities	$	—	$	97,808	$	—	$	97,808
Municipal obligations		—		201,412		—		201,412
Corporate debt securities		—		20,352		—		20,352
Residential mortgage-backed securities		—		2,113,866		—		2,113,866
Commercial mortgage-backed securities		—		2,437,472		—		2,437,472
Collateralized mortgage obligations		—		44,285		—		44,285
Total available for sale securities		—		4,915,195		—		4,915,195
Mortgage loans held for sale		—		13,269		—		13,269
Derivative assets (1)		—		90,712		—		90,712
Total recurring fair value measurements - assets	$	—	$	5,019,176	$	—	$	5,019,176
Liabilities
Derivative liabilities (1)	$	—	$	205,796	$	1,342	$	207,138
Total recurring fair value measurements - liabilities	$	—	$	205,796	$	1,342	$	207,138

(1) For further disaggregation of derivative assets and liabilities, see Note 6 - Derivatives.

Securities classified as level 2 include obligations of U.S. Government agencies and U.S. Government-sponsored agencies, including “off-the-run” U.S. Treasury securities, residential and commercial mortgage-backed securities and collateralized mortgage obligations that are issued or guaranteed by U.S. government agencies, and state and municipal bonds. The level 2 fair value measurements for investment securities are obtained quarterly from a third-party pricing service that uses industry-standard pricing models. Substantially all of the model inputs are observable in the marketplace or can be supported by observable data.

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The Company invests only in securities of investment grade quality with a targeted duration, for the overall portfolio, generally between two and five and a half years. Company policies generally limit investments to U.S. agency securities and municipal securities determined to be investment grade according to an internally generated score which generally includes a rating of not less than “Baa” or its equivalent by a nationally recognized statistical rating agency.

Loans held for sale consist of residential mortgage loans carried under the fair value option. The fair value for these instruments is classified as level 2 based on market prices obtained from potential buyers.

For the Company’s derivative financial instruments designated as hedges and those under the customer interest rate program, the fair value is obtained from a third-party pricing service that uses an industry-standard discounted cash flow model that relies on inputs, Overnight Index swap rate curves and SOFR swap curves (where applicable), all observable in the marketplace. To comply with the accounting guidance, credit valuation adjustments are incorporated in the fair values to appropriately reflect nonperformance risk for both the Company and the counterparties. Although the Company has determined that the majority of the inputs used to value these derivative instruments fall within level 2 of the fair value hierarchy, the credit value adjustments utilize level 3 inputs, such as estimates of current credit spreads. The Company has determined that the impact of the credit valuation adjustments is not significant to the overall valuation of these derivatives. As a result, the Company has classified its derivative valuations for these instruments in level 2 of the fair value hierarchy. The Company’s policy is to measure counterparty credit risk quarterly for derivative instruments, which are all subject to master netting arrangements, consistent with how market participants would price the net risk exposure at the measurement date.

The Company also has certain derivative instruments associated with the Bank’s mortgage-banking activities. These derivative instruments include interest rate lock commitments on prospective residential mortgage loans and forward commitments to sell these loans to investors on a best efforts delivery basis and To Be Announced securities for mandatory delivery contracts. The fair value of these derivative instruments is measured using observable market prices for similar instruments and is classified as a level 2 measurement.

The Company’s level 3 liability consists of a derivative contract with the purchaser of 192,163 shares of Visa Class B common stock. Pursuant to the agreement, the Company retains the risks associated with the ultimate conversion of the Visa Class B common shares into shares of Visa Class A common stock, such that the counterparty will be compensated for any dilutive adjustments to the conversion ratio and the Company will be compensated for any anti-dilutive adjustments to the ratio. The agreement also requires periodic payments by the Company to the counterparty calculated by reference to the market price of Visa Class A common shares at the time of sale and a fixed rate of interest that steps up once after the eighth scheduled quarterly payment. The fair value of the liability is determined using a discounted cash flow methodology. The significant unobservable inputs used in the fair value measurement are the Company’s own assumptions about estimated changes in the conversion rate of the Visa Class B common shares into Visa Class A common shares, the date on which such conversion is expected to occur and the estimated growth rate of the Visa Class A common share price. Refer to Note 6 – Derivatives for information about the derivative contract with the counterparty.

The Company believes its valuation methods for its assets and liabilities carried at fair value are appropriate; however, the use of different methodologies or assumptions, particularly as applied to level 3 assets and liabilities, could have a material effect on the computation of their estimated fair values.

Changes in Level 3 Fair Value Measurements and Quantitative Information about Level 3 Fair Value Measurements

The table below presents a rollforward of the amounts on the consolidated balance sheets for the three months ended March 31, 2024 and the year ended December 31, 2023 for financial instruments of a material nature that are classified within level 3 of the fair value hierarchy and are measured at fair value on a recurring basis:

($ in thousands)
Balance at December 31, 2022	$	1,883
Cash settlement		(2,547	)
Losses included in earnings		2,006
Balance at December 31, 2023		1,342
Cash settlement		(431	)
Losses included in earnings		1,230
Balance at March 31, 2024	$	2,141

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The table below provides an overview of the valuation techniques and significant unobservable inputs used in those techniques to measure the financial instrument measured on a recurring basis and classified within level 3 of the valuation. The range of sensitivities that management utilized in its fair value calculations is deemed acceptable in the industry with respect to the identified financial instrument. The assumptions reflected in the table below for March 31, 2024 were updated in consideration of the recent proposed exchange offer from Visa.

($ in thousands)
	Fair Value
Level 3 Class	March 31, 2024		December 31, 2023
Derivative liability	$	2,141	$	1,342
Valuation technique	Discounted cash flow		Discounted cash flow
Unobservable inputs:
Visa Class A appreciation - range	6-12%		6-12%
Visa Class A appreciation - weighted average	9%		9%
Conversion rate - range	1.60x-1.59x		1.60x-1.59x
Conversion rate -weighted average	1.5950x		1.5950x
Time until resolution	40-50 months		3-9 months

The Company’s policy is to recognize transfers between valuation hierarchy levels as of the end of a reporting period.

Fair Value of Assets Measured on a Nonrecurring Basis

Certain assets and liabilities are measured at fair value on a nonrecurring basis. Collateral-dependent loans individually evaluated for credit loss loans are level 2 assets measured at the fair value of the underlying collateral based on independent third-party appraisals that take into consideration market-based information such as recent sales activity for similar assets in the property’s market.

Other real estate owned and foreclosed assets, including both foreclosed property and surplus banking property, are level 3 assets that are adjusted to fair value, less estimated selling costs, upon transfer from loans or property and equipment. Subsequently, other real estate owned and foreclosed assets is carried at the lower of carrying value or fair value less estimated selling costs. Fair values are determined by sales agreement or third-party appraisals as discounted for estimated selling costs, information from comparable sales, and marketability of the assets.

The fair value information presented below is not as of the period end, rather it was as of the date the fair value adjustment was recorded during the twelve months for each of the dates presented below, and excludes nonrecurring fair value measurements of assets no longer on the balance sheet.

The following tables present the Company’s financial assets that are measured at fair value on a nonrecurring basis for each of the fair value hierarchy levels.

	March 31, 2024
($ in thousands)	Level 1		Level 2		Level 3		Total
Collateral-dependent loans individually evaluated for credit loss	$	—	$	37,176	$	—	$	37,176
Other real estate owned and foreclosed assets, net		—		—		2,793		2,793
Total nonrecurring fair value measurements	$	—	$	37,176	$	2,793	$	39,969

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total
Collateral-dependent loans individually evaluated for credit loss	$	—	$	15,882	$	—	$	15,882
Other real estate owned and foreclosed assets, net		—		—		3,628		3,628
Total nonrecurring fair value measurements	$	—	$	15,882	$	3,628	$	19,510

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Accounting guidance from the FASB requires the disclosure of estimated fair value information about certain on- and off-balance sheet financial instruments, including those financial instruments that are not measured and reported at fair value on a recurring basis. The significant methods and assumptions used by the Company to estimate the fair value of financial instruments are discussed below.

Cash, Short-Term Investments and Federal Funds Sold – For these short-term instruments, the carrying amount is a reasonable estimate of fair value.

Securities – The fair value measurement for securities available for sale was discussed earlier in the note. The same measurement techniques were applied to the valuation of securities held to maturity.

Loans, Net – The fair value measurement for certain collateral dependent loans that are individually evaluated for credit loss was described earlier in this note. For the remaining portfolio, fair values were generally determined by discounting scheduled cash flows using discount rates determined with reference to current market rates at which loans with similar terms would be made to borrowers of similar credit quality.

Loans Held for Sale – These loans are either carried under the fair value option or at the lower of cost or market. Given the short duration of these instruments, the carrying amount is considered a reasonable estimate of fair value.

Deposits – The accounting guidance requires that the fair value of deposits with no stated maturity, such as noninterest-bearing demand deposits, interest-bearing checking and savings accounts, be assigned fair values equal to amounts payable upon demand (“carrying amounts”). The fair value of fixed maturity certificates of deposit is estimated using the rates currently offered for deposits of similar remaining maturities.

Federal Funds Purchased and Securities Sold under Agreements to Repurchase – For these short-term liabilities, the carrying amount is a reasonable estimate of fair value.

Short-Term FHLB Borrowings – At December 31, 2023, short-term FHLB borrowings consisted of one short-term fixed rate borrowing (five calendar days outstanding); as such, the carrying amount of the instrument is a reasonable estimate of fair value and is reflected as Level 1 in the respective table below.

Long-Term Debt – The fair value is estimated by discounting the future contractual cash flows using current market rates at which debt with similar terms could be obtained.

Derivative Financial Instruments – The fair value measurement for derivative financial instruments was described earlier in this note.

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The following tables present the estimated fair values of the Company’s financial instruments by fair value hierarchy levels and the corresponding carrying amounts.

	March 31, 2024
							Total Fair		Carrying
($ in thousands)	Level 1		Level 2		Level 3		Value		Amount
Financial assets:
Cash, interest-bearing bank deposits, and federal funds sold	$	853,300	$	—	$	—	$	853,300	$	853,300
Available for sale securities		—		4,905,423		—		4,905,423		4,905,423
Held to maturity securities		—		2,436,610		—		2,436,610		2,653,759
Loans, net		—		37,176		23,119,375		23,156,551		23,657,212
Loans held for sale		—		16,470		—		16,470		16,470
Derivative financial instruments		—		94,689		—		94,689		94,689
Financial liabilities:
Deposits	$	—	$	—	$	29,761,955	$	29,761,955	$	29,775,906
Federal funds purchased		350		—		—		350		350
Securities sold under agreements to repurchase		667,410		—		—		667,410		667,410
Long-term debt		—		191,331		—		191,331		236,355
Derivative financial instruments		—		233,239		2,141		235,380		235,380

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total Fair Value		Carrying Amount
Financial assets:
Cash, interest-bearing bank deposits, and federal funds sold	$	1,188,284	$	—	$	—	$	1,188,284	$	1,188,284
Available for sale securities		—		4,915,195		—		4,915,195		4,915,195
Held to maturity securities		—		2,485,918		—		2,485,918		2,684,779
Loans, net		—		15,882		23,170,377		23,186,259		23,614,010
Loans held for sale		—		26,124		—		26,124		26,124
Derivative financial instruments		—		90,712		—		90,712		90,712
Financial liabilities:
Deposits	$	—	$	—	$	29,679,228	$	29,679,228	$	29,690,059
Federal funds purchased		350		—		—		350		350
Securities sold under agreements to repurchase		454,479		—		—		454,479		454,479
FHLB short-term borrowings		700,000		—		—		700,000		700,000
Long-term debt		—		196,182		—		196,182		236,317
Derivative financial instruments		—		205,796		1,342		207,138		207,138

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15. Recent Accounting Pronouncements

Accounting Standards Adopted During the Three Months Ended March 31, 2024

In March 2023, FASB issued Accounting Standards Update (ASU) 2023-02, “Investments – Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method,” to allow reporting entities to have the option to elect and expand the use of the proportional amortization method of accounting for qualifying tax credit equity investments structures that meet certain criteria. Existing guidance under Subtopic 323-740 provides the option to apply the proportional amortization method only to investments in low-income-housing tax credit structures; equity investments in other tax credit structures are typically accounted for under Topic 321, Investments – Equity Securities. Under the provisions of this update, the accounting policy election to apply the proportional amortization method can be made on a tax-credit-program-by-tax-credit-program basis for programs that meet certain conditions and is not made at the reporting entity or individual investment level. Application of the proportional amortization method to any eligible tax credit investments will result in the cost of the investment being amortized in proportion to the income tax credits and other income tax benefits received, with the amortization being presented as a component of income tax expense (benefit), as opposed to current guidance under Topic 321, where any investment income, gains and losses and tax credits are all presented gross in the statement of income. For public business entities, the amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years and must be applied on either a modified retrospective or a retrospective basis. The Company adopted this standard effective January 1, 2024, and has elected not to apply the proportional amortization method to the new market tax program, which includes our existing qualifying new market tax credit investments. The election for any eligible future investments in other tax credit programs will be made at the time of investment. The adoption of this standard had no effect on the Company’s consolidated financial position or results of operations.

Accounting Standards Issued But Not Yet Adopted

In November 2023, the FASB issued ASU 2023-07, “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures,” to improve the disclosures about a public entity’s reportable segments and to enable investors to develop more decision-useful financial analyses. The amendments in this update require that a public entity disclose, on an annual and interim basis (1) significant segment expenses that are regularly provided to the chief operating decision maker (CODM) and included within each reported measure of segment profit or loss (collectively referred to as the “significant expense principle”); (2) require that a public entity disclose, on an annual and interim basis, an amount for other segment items by reportable segment and a description of its composition; (3) require that a public entity provide all annual disclosures about a reportable segment’s profit or loss and assets currently required by Topic 280 in interim periods; (4) clarify that if the CODM uses more than one measure of a segment’s profit or loss in assessing segment performance and deciding how to allocate resources, a public entity may report one or more of those additional measures of segment profit; (5) require that a public entity disclose the title and position of the CODM and an explanation of how the CODM uses the reported measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources; and (6) require that a public entity that has a single reportable segment provide all the disclosures required by the amendments in this update and all existing segment disclosures in Topic 280. The amendments in this update are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. A public entity should apply the amendments in this update retrospectively to all prior periods presented in the financial statements. The Company is currently assessing the provisions of this guidance. As the update contains only amendments to disclosure requirements, adoption will have no impact to the Company’s operating results or financial condition.

In December 2023, the FASB issued ASU 2023-09 "Income Taxes (Topic 740): Improvements to Income Tax Disclosures," to enhance the transparency and decision usefulness of income tax disclosures by requiring additional categories of information about federal, state, and foreign income taxes to be included in the rate reconciliation and by requiring more detail to be disclosed on certain reconciling item categories that meet a quantitative threshold. Additionally, the amendment requires all entities to disclose on an annual basis (1) the amount of income taxes paid (net of refunds received) disaggregated by federal (national), state, and foreign taxes, and (2) the amount of income taxes paid (net of refunds received) disaggregated by individual jurisdictions in which income taxes paid is equal to or greater than 5 percent of total income taxes paid (net of refunds received). The amendments to this update related to other disclosures require that all entities disclose (1) income (or loss) from continuing operations before income tax expense (or benefit) disaggregated between domestic and foreign, and (2) income tax expense (or benefit) from continuing operations disaggregated by federal (national), state, and foreign. The amendments in this update are effective for annual periods beginning after December 15, 2024. Early adoption is permitted. Entities should apply the amendments on a prospective basis and retrospective application is permitted. As the update contains only amendments to disclosure requirements, adoption will have no impact to the Company’s operating results or financial condition.

In March 2024, the FASB issued ASU 2024-02, “Codification Improvements – Amendments to Remove References to Concepts Statements,” to remove from the FASB codification extraneous references to FASB Concept Statements. FASB Concepts Statements are nonauthoritative, and the removal of references to such from the FASB codification will simplify the codification and draw a

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distinction between authoritative guidance and nonauthoritative literature. Generally, the amendments in this update are not intended to result in significant accounting change for most entities. The amendments in this update are effective for public business entities for fiscal years beginning after December 15, 2024, and early application is permitted for any fiscal year or interim period for which financial statements have not yet been issued (or made available for issuance). If an entity adopts the amendments in an interim period, it must adopt them as of the beginning of the fiscal year that includes that interim period. An entity should apply the amendments in this update on a prospective basis for new transactions recognized on or after the date of first application, or on a retrospective basis to the beginning of the earliest comparative period presented in which the amendments were first applied. The Company is currently assessing the provisions of this guidance to determine if one or more are applicable, but does not expect the application of any relevant provisions to have a material impact to its financial condition or results of operations.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

FORWARD-LOOKING STATEMENTS

The objective of this discussion and analysis is to provide material information relevant to the assessment of the financial condition and results of operations of Hancock Whitney Corporation and its subsidiaries during the three months ended March 31, 2024 and selected comparable prior periods, including an evaluation of the amounts and certainty of cash flows from operations and outside sources. This discussion and analysis is intended to highlight and supplement financial and operating data and information presented elsewhere in this report, including the consolidated financial statements and related notes. The discussion contains forward-looking statements within the meaning and protections of section 27A of the Securities Act of 1933, as amended, and section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements are subject to risks and uncertainties. Should one or more of these risks or uncertainties materialize, our actual results may differ from those expressed or implied by the forward-looking statements. Important factors that could cause actual results to differ materially from the forward-looking statements we make in this Quarterly Report on Form 10-Q and in other reports or documents that we file from time to time with the SEC include, but are not limited to, the following:

•general economic and business conditions in our local markets, including conditions affecting employment levels, interest rates, inflation, supply chains, the threat of recession, volatile equity capital markets, property and casualty insurance costs, collateral values, customer income, creditworthiness and confidence, spending and savings that may affect customer bankruptcies, defaults, charge-offs and deposit activity; and the impact of the foregoing on customer and client behavior (including the velocity and levels of deposit withdrawals and loan repayment);

•adverse developments in the banking industry highlighted by high-profile bank failures and the potential impact of such developments on customer confidence, liquidity and regulatory responses to these developments (including increases in the cost of our deposit insurance assessments), the Company's ability to effectively manage its liquidity risk and any growth plans, and the availability of capital and funding;

•balance sheet and revenue growth expectations may differ from actual results;

•the risk that our provision for credit losses may be inadequate or may be negatively affected by credit risk exposure;

•loan growth expectations;

•management’s predictions about charge-offs;

•fluctuations in commercial and residential real estate values, especially as they relate to the value of collateral supporting the Company's loans;

•the risk that our enterprise risk management framework may not identify or address risks adequately, which may result in unexpected losses;

•the impact of future business combinations upon our performance and financial condition including our ability to successfully integrate the businesses;

•deposit trends, including growth, pricing and betas;

•credit quality trends;

•changes in interest rates, including actions taken by the Federal Reserve Board;

•net interest margin trends, including the impact of changes in interest rates;

•changes in the cost and availability of funding due to changes in the deposit and credit markets;

•success of revenue-generating and cost reducing initiatives;

•future expense levels;

•changes in expense to revenue (efficiency ratio), including the risk that we may not realize and/or sustain benefits from efficiency and growth initiatives or that we may not be able to realize cost savings or revenue benefits in the time period expected, which could negatively affect our future profitability;

•the effectiveness of derivative financial instruments and hedging activities to manage risks;

•risks related to our reliance on third parties to provide key components of our business infrastructure, including the risks related to disruptions in services or financial difficulties of a third-party vendor;

•risks related to potential claims, damages, penalties, fines and reputational damage resulting from pending or future litigation, regulatory proceedings or enforcement actions;

•risks related to the ability of our operational framework to manage risks associated with our business such as credit risk and operation risk, including third-party vendors and other service providers, which could among other things, result in a breach of operating or security systems as a result of a cyber-attack or similar acts;

•the extensive use, reliability, disruption, and accuracy of the models and data upon which we rely;

•risks related to our implementation of new lines of business, new products and services, new technologies, and expansion of our existing business opportunities;

•projected tax rates;

•future profitability;

•purchase accounting impacts, such as accretion levels;

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•our ability to identify and address potential cybersecurity risks, which may be exacerbated by recent developments in generative artificial intelligence, on our systems and/or third party vendors and service providers on which we rely, a failure of which could disrupt our business and result in the disclosure of and/or misuse or misappropriation of confidential or proprietary information, disruption or damage to our systems, increased costs, losses, or adverse effects to our reputation;

•our ability to receive dividends from Hancock Whitney Bank could affect our liquidity, including our ability to pay dividends or take other capital actions;

•the risk that we may be required to make substantial expenditures to keep pace with regulatory initiatives and the rapid technology changes in the financial services market;

•the impact on our financial results, reputation, and business if we are unable to comply with all applicable federal and state regulations or other supervisory actions or directives and any necessary capital initiatives;

•our ability to effectively compete with other traditional and non-traditional financial services companies, some of whom possess greater financial resources than we do or are subject to different regulatory standards;

•our ability to maintain adequate internal controls over financial reporting;

•the financial impact of future tax legislation;

•the effects of war or other conflicts, including Russia's military action in Ukraine and the Israel-Hamas war, acts of terrorism, climate change, natural disasters such as hurricanes, freezes, flooding, man-made disasters, such as oil spills in the Gulf of Mexico, health emergencies, epidemics or pandemics, or other catastrophic events that may affect general economic conditions, and/or increase costs, including, but not limited to, property and casualty and other insurance costs;

•risks related to environmental, social and governance ("ESG") legislation, rulemaking, activism and litigation, the scope and pace of which could alter our reputation and shareholder, associate, customer and third-party affiliations;

•changes in laws and regulations affecting our businesses, including governmental monetary and fiscal policies, legislation and regulations relating to bank products and services, increased regulatory scrutiny resulting from bank failures, as well as changes in the enforcement and interpretation of such laws and regulations by applicable governmental and self-regulatory agencies, which could require us to change certain business practices, increase compliance risk, reduce our revenue, impose additional costs on us, or otherwise negatively affect our businesses; and

•the risk that the regulatory environment may not be conducive to or may prohibit the consummation of future mergers and/or business combinations, may increase the length of time and amount of resources required to consummate such transactions, and the potential to reduce anticipated benefits from such mergers or combinations.

Also, any statement that does not describe historical or current facts is a forward-looking statement. These statements often include the words “believes,” “expects,” “anticipates,” “estimates,” “intends,” “plans,” “forecast,” “goals,” “targets,” “initiatives,” “focus,” “potentially,” “probably,” “projects,” “outlook,” or similar expressions or future conditional verbs such as “may,” “will,” “should,” “would,” and “could.” Forward-looking statements are based upon the current beliefs and expectations of management and on information currently available to management. Our statements speak as of the date hereof, and we do not assume any obligation to update these statements or to update the reasons why actual results could differ from those contained in such statements in light of new information or future events.

Forward-looking statements are subject to significant risks and uncertainties. Investors are cautioned against placing undue reliance on such statements. Actual results may differ materially from those set forth in the forward looking statements. Additional factors that could cause actual results to differ materially can be found in Part I, Item 1A. “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2023, or in other periodic reports that we file with the SEC.

You are cautioned not to place undue reliance on these forward-looking statements. We do not intend, and undertake no obligation, to update or revise any forward-looking statements, whether as a result of differences in actual results, changes in assumptions or changes in other factors affecting such statements, except as required by law.

OVERVIEW

Non-GAAP Financial Measures

Management’s Discussion and Analysis of Financial Condition and Results of Operations include non-GAAP measures used to describe our performance. These non-GAAP financial measures have inherent limitations as analytical tools and should not be considered on a standalone basis or as a substitute for analyses of financial condition and results as reported under GAAP. Non-GAAP financial measures are not standardized and therefore, it may not be possible to compare these measures with other companies that present measures having the same or similar names. These disclosures should not be considered an alternative to GAAP.

A reconciliation of those measures to GAAP measures are provided in the Consolidated Financial Results table later in this item. The following is a summary of these non-GAAP measures and an explanation as to why they are deemed useful.

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Consistent with the provisions of subpart 229.1400 of the Securities and Exchange Commission’s Regulation S-K, “Disclosures by Bank and Savings and Loan Registrants,” we present net interest income, net interest margin and efficiency ratios on a fully taxable equivalent ("te") basis. The te basis adjusts for the tax-favored status of net interest income from certain loans and investments using a statutory federal tax rate of 21% to increase tax-exempt interest income to a taxable equivalent basis. We believe this measure to be the preferred industry measurement of net interest income, and that it enhances comparability of net interest income arising from taxable and tax-exempt sources.

We present certain additional non-GAAP financial measures to assist the reader with a better understanding of the Company’s performance period over period, and to provide investors with assistance in understanding the success management has experienced in executing its strategic initiatives. The Company highlights certain items that are outside of our principal business and/or are not indicative of forward-looking trends in supplemental disclosure items below our GAAP financial data and presents certain "Adjusted" ratios that exclude these disclosed items. These adjusted ratios provide management and the reader with a measure that may be more indicative of forward-looking trends in our business, as well as demonstrates the effects of significant gains or losses and changes.

We define Adjusted Pre-Provision Net Revenue as net income excluding provision expense and income tax expense, plus the taxable equivalent adjustment (as defined above), less supplemental disclosure items (as defined above). Management believes that adjusted pre-provision net revenue is a useful financial measure because it enables investors and others to assess the Company’s ability to generate capital to cover credit losses through a credit cycle. We define Adjusted Revenue as net interest income (te) and noninterest income less supplemental disclosure items. We define Adjusted Noninterest Expense as noninterest expense less supplemental disclosure items. We define our Efficiency Ratio as noninterest expense to total net interest income (te) and noninterest income, excluding amortization of purchased intangibles and supplemental disclosure items, if applicable. Management believes adjusted revenue, adjusted noninterest expense and the efficiency ratio are useful measures as they provide a greater understanding of ongoing operations and enhance comparability with prior periods.

Current Economic Environment

The battle against inflation continued to be at the forefront of the economic landscape in the first quarter of 2024. Headline and core (excluding food and energy) inflation have receded considerably below the 40-year highs experienced in 2022, although at 3.5% and 3.8%, respectively, in March 2024, both remain well above the Federal Reserve's target rate of 2%. First quarter 2024 gross domestic product (GDP) was 1.6% on an annual basis, falling short of estimates and significantly lower than fourth quarter 2023, which was revised up to 3.4%. The labor market remains strong, with upward wage pressure persisting and a 3.8% unemployment rate in March 2024. In response to signs of meaningful decrease in inflation in early to mid-2023, the Federal Reserve has held the benchmark interest rate steady since July 2023, with market expectation of rate cuts beginning in mid-2024. However, amid continued strong economic indicators and sustained disparity between the core inflation rate and the Federal Reserve's target, the organization has signaled that it will hold rates at elevated levels for longer than originally anticipated. While the continued strong pace of consumer spending and the strength of the labor market may help prevent or reduce the severity of a potential recession, the likelihood that rates will remain higher for longer and greater uncertainty surrounding the Federal Reserve's future actions with respect to monetary policy may adversely affect capital markets and could result in below-trend economic growth. Economic trends may be further influenced by factors outside of inflation, such continued pressure on the commercial real estate sector, a potential shutdown of the U.S. government and ongoing geopolitical conflict.

Within the financial services industry, institutions continue to grapple with both macroeconomic and industry-specific headwinds. The elevated interest rate environment and heightened competition for deposits has fostered a continued shift within deposit composition toward higher cost products, although the pace of movement has slowed in recent months, allowing deposit costs to somewhat stabilize. The interest rate environment has also steadily affected the affordability of credit to consumers and businesses, moderating loan demand. At the same time, economic uncertainty and industry turmoil have prompted financial institutions to tighten credit standards. Many financial institutions, including ours, have also experienced some degree of deterioration in credit quality metrics from the mostly-benign credit environment experienced during the last three years.

Within our markets, loan growth remains tempered in response to heightened interest rates and increased insurance costs. Further, we continue to narrow our credit appetite and focus on full-service relationships. However, interest rates on new, renewed and repricing variable rate loans continue to result in higher yields on earning assets. Our core client deposits, defined as total deposits excluding public funds and brokered deposits, grew $365 million during the quarter as we continue to maintain our diversified deposit base with competitive pricing, as much of our client base remains interest rate sensitive.

Economic Outlook

We utilize economic forecasts produced by Moody’s that provide various scenarios to assist in the development of our economic outlook. This outlook discussion utilizes the February 2024 Moody’s forecasts, the most current available at the time of our

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computation of the March 31, 2024 allowance for credit losses. Moody’s state level forecasts for March were delayed due to recalibration, but the general outlook was not materially different than the February forecast utilized. The forecasts are anchored on a baseline forecast scenario, which Moody’s defines as the “most likely outcome” of where the economy is headed based on current conditions. Several upside and downside scenarios are produced that are derived from the baseline scenario that display varying depictions of economic performance as compared to the baseline.

Management applied a weighting of 40% to the baseline and 60% to the mild recessionary S-2 scenario in the computation of the allowance for credit losses at March 31, 2024, consistent with the scenarios and respective weighting used at December 31, 2023. Our overall credit loss outlook has not changed significantly, and we continue to believe a mild recession is reasonably possible due to uncertainty in current economic conditions.

The baseline scenario continues to incorporate the belief that the Federal Reserve will accomplish its goal of bringing inflation to or below its target without precipitating a recession. Key assumptions within the February 2024 baseline forecast include the following: (1) the Federal Funds rate has reached its terminal value in the rate hiking cycle, with rate cuts of 25 basis points in May, June, July and December 2024, with subsequent 25-basis point cuts per quarter until reaching 3% in late 2026, and 2.5% by 2030; (2) the U.S government will avoid a shut down in the current year; (3) while the labor market remains strong, there are indications of softening, and the unemployment rate will rise from its current rate of 3.8% to 3.9% in 2024 and 4.1% in 2025, and then recede to 4.0% in 2026 and 2027; (4) GDP will display modest annual growth of 2.3% in 2024, 1.6% in 2025, and 2.0% in 2026; and (5) the 10-year U.S. Treasury yield will average 4.2% in the first quarter of 2024, and will approach its equilibrium level of 4% over the year and remain near this level through the end of the decade.

The S-2 scenario presents a downside alternative to the baseline. The S-2 scenario assumes an increased likelihood of a U.S. government shutdown, longer and farther-reaching disturbance from geopolitical conflict, and continued disruption in the financial services industry leading to further tightening of credit standards. Further, the scenario assumes the unemployment rate will increase considerably to 5.0% in 2024 and 5.8% in 2025 before improving to 4.1% in 2026 and 4.0% in 2027. As the economy weakens, the Federal Reserve commences rate cuts in the second quarter of 2024, deeper than those assumed in the baseline. As a result of these pressures, the U.S. falls into a mild recession beginning in the second quarter of 2024 that lasts for three quarters, with the stock market contracting 22% and a peak-to-trough decline in GDP of 1%.

The credit loss outlook for our portfolio as a whole has not changed materially since December 31, 2023. We continue to closely monitor our portfolio for customers that are sensitive to prolonged inflation, the elevated interest rate environment and/or other economic circumstances that may impact credit quality. We expect full year 2024 loan growth in the low single digit range, reflecting our disciplined loan pricing, the potential for economic slowdown and a focus on lending to resilient borrowers with whom we have a full service relationship.

There are a number of uncertainties in the current economic outlook, including the Federal Reserve's actions with respect to monetary policy. The full extent of the impact of these factors, among others, is uncertain and may have a negative impact on the U.S. economy, including the possibility of an economic recession in the near or mid-term.

Highlights of the First Quarter 2024

We reported net income for the first quarter of 2024 of $108.6 million, or $1.24 per diluted common share, compared to $50.6 million, or $0.58 per diluted common share, in the fourth quarter of 2023 and $126.5 million, or $1.45 per diluted common share, in the first quarter of 2023. The first quarter of 2024 includes a charge of $3.8 million, or $0.04 per diluted share after-tax, supplemental disclosure item attributable to a revision of the FDIC special assessment recorded in the prior quarter. The fourth quarter of 2023 included a net charge of $75.4 million, or $0.68 per diluted share after-tax, of supplemental disclosure items that included an FDIC special assessment, a loss on restructuring of the available for sale securities portfolio and a gain on the sale of a parking facility. There were no supplemental disclosure items in the first quarter of 2023.

First quarter 2024 results compared to fourth quarter 2023:

•Net income of $108.6 million, or $1.24 per diluted share, up $58.0 million, or $0.66 per diluted share; relatively flat when adjusted to exclude supplemental disclosure items

•Adjusted pre-provision net revenue, a non-GAAP measure, totaled $152.9 million, down $4.6 million, or 3%

•Period-end loans of $24.0 billion increased $49 million, or less than 1%

•Criticized commercial loans and nonaccrual loans continued to normalize from historically low levels, annualized net charge-offs declined to 0.15% compared to 0.27%

•Period-end deposits of $29.8 billion increased $85.8 million, or less than 1%

•Net interest margin of 3.32%, up 5 basis points (bps) from 3.27%

•Common equity tier 1 ratio of 12.65%, up 32 bps, and tangible common equity ratio of 8.61%, up 24 bps

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•Efficiency ratio of 56.44%, compared to 55.58%

The first quarter of 2024 was a solid start to our 125th anniversary year. The results reflect our efforts to position our balance sheet for continued capital growth and enhanced profitability. We were able to grow core client deposits, hold our loan level relatively flat while focusing on lending to more granular, full service relationships, and, through prudent pricing efforts, experience modest net interest margin expansion. Our allowance for credit losses is solid at 1.42% and our credit metrics remain at or below peer averages. As with many other institutions, credit metrics continue to normalize from the recent benign environment, but we have seen no broad signs of weakening in any portfolio or geographic segment. We remain mindful of potential headwinds, but we believe we are well positioned to navigate the current operating environment.

Consolidated Financial Results

The following table contains the consolidated financial results for the periods indicated.

	Three Months Ended
(in thousands, except per share data)	March 31, 2024		December 31, 2023			September 30, 2023		June 30, 2023		March 31, 2023
Income Statement Data:
Interest income	$	421,684	$	426,794		$	415,827	$	405,273	$	372,603
Interest income (te) (a)		424,514		429,628			418,679		408,110		375,187
Interest expense		155,513		157,334			146,593		131,362		87,609
Net interest income (te)		269,001		272,294			272,086		276,748		287,578
Provision for credit losses		12,968		16,952			28,498		7,633		6,020
Noninterest income		87,851		38,951			85,974		83,225		80,330
Noninterest expense		207,722		229,151			204,675		202,138		200,884
Income before income taxes		133,332		62,308			122,035		147,365		158,420
Income tax expense		24,720		11,705			24,297		29,571		31,953
Net income	$	108,612	$	50,603		$	97,738	$	117,794	$	126,467
Supplemental disclosure items-included above, pre-tax:
Included in noninterest income:
Gain on sale of parking facility	$	—	$	16,126		$	—	$	—	$	—
Loss on securities portfolio restructure		—		(65,380	)		—		—		—
Included in noninterest expense:
FDIC special assessment		3,800		26,123			—		—		—
Balance Sheet Data:
Period end balance sheet data
Loans	$	23,970,938	$	23,921,917		$	23,983,679	$	23,789,886	$	23,404,523
Earning assets		31,985,610		32,175,097			32,733,591		32,715,630		34,106,792
Total assets		35,247,119		35,578,573			36,298,301		36,210,148		37,547,083
Noninterest-bearing deposits		10,802,127		11,030,515			11,626,371		12,171,817		12,860,027
Total deposits		29,775,906		29,690,059			30,320,337		30,043,501		29,613,070
Stockholders' equity		3,853,436		3,803,661			3,501,003		3,554,476		3,531,232
Average balance sheet data
Loans	$	23,810,163	$	23,795,681		$	23,830,724	$	23,654,994	$	23,086,529
Earning assets		32,556,821		33,128,130			33,137,565		33,619,829		32,753,781
Total assets		35,101,869		35,538,300			35,626,927		36,205,396		35,159,050
Noninterest-bearing deposits		10,673,060		11,132,354			11,453,236		12,153,453		12,963,133
Total deposits		29,560,956		29,974,941			29,757,180		29,372,899		28,792,851
Stockholders' equity		3,818,840		3,560,978			3,572,487		3,567,260		3,412,813
Common Shares Data:
Earnings per share - basic	$	1.25	$	0.58		$	1.12	$	1.35	$	1.45
Earnings per share - diluted		1.24		0.58			1.12		1.35		1.45
Cash dividends per common share		0.30		0.30			0.30		0.30		0.30
Book value per share (period-end)		44.49		44.05			40.64		41.27		41.03
Tangible book value per share (period-end)		34.12		33.63			30.16		30.76		30.47
Weighted average number of shares - diluted		86,726		86,604			86,437		86,370		86,282
Period-end number of shares		86,622		86,345			86,148		86,123		86,066

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	Three Months Ended
($ in thousands)	March 31, 2024			December 31, 2023			September 30, 2023			June 30, 2023			March 31, 2023
Performance and other data:
Return on average assets		1.24	%		0.56	%		1.09	%		1.30	%		1.46	%
Return on average common equity		11.44	%		5.64	%		10.85	%		13.24	%		15.03	%
Return on average tangible common equity		14.96	%		7.55	%		14.53	%		17.76	%		20.49	%
Tangible common equity ratio (b)		8.61	%		8.37	%		7.34	%		7.50	%		7.16	%
Tangible common equity Tier 1 (CET1) ratio		12.65	%		12.33	%		12.06	%		11.83	%		11.60	%
Net interest margin (te)		3.32	%		3.27	%		3.27	%		3.30	%		3.55	%
Noninterest income as a percentage of total revenue (te)		24.62	%		12.51	%		24.01	%		23.21	%		21.83	%
Efficiency ratio (c)		56.44	%		55.58	%		56.38	%		55.33	%		53.76	%
Allowance for loan losses as a percentage of period-end loans		1.31	%		1.29	%		1.28	%		1.32	%		1.32	%
Allowance for credit losses as a percentage of period-end loans		1.42	%		1.41	%		1.40	%		1.45	%		1.46	%
Annualized net charge-offs to average loans		0.15	%		0.27	%		0.64	%		0.06	%		0.10	%
Nonaccrual loans as a percentage of loans		0.34	%		0.25	%		0.25	%		0.33	%		0.23	%
FTE headcount		3,564			3,591			3,681			3,705			3,679
Reconciliation of pre-provision net revenue (te) and adjusted pre-provision net revenue(te) (non-GAAP measures) (d)
Net income (GAAP)	$	108,612		$	50,603		$	97,738		$	117,794		$	126,467
Provision for credit losses		12,968			16,952			28,498			7,633			6,020
Income tax expense		24,720			11,705			24,297			29,571			31,953
Pre-provision net revenue		146,300			79,260			150,533			154,998			164,440
Taxable equivalent adjustment		2,830			2,834			2,852			2,837			2,584
Pre-provision net revenue (te)		149,130			82,094			153,385			157,835			167,024
Adjustments from supplemental disclosure items
Gain on sale of parking facility		—			(16,126	)		—			—			—
Loss on securities portfolio restructure		—			65,380			—			—			—
FDIC special assessment		3,800			26,123			—			—			—
Adjusted pre-provision net revenue (te)	$	152,930		$	157,471		$	153,385		$	157,835		$	167,024
Reconciliation of revenue (te), adjusted revenue (te) and efficiency ratio (non-GAAP measures) (d)
Net interest income	$	266,171		$	269,460		$	269,234		$	273,911		$	284,994
Noninterest income		87,851			38,951			85,974			83,225			80,330
Total GAAP revenue		354,022			308,411			355,208			357,136			365,324
Taxable equivalent adjustment		2,830			2,834			2,852			2,837			2,584
Total revenue (te)		356,852			311,245			358,060			359,973			367,908
Adjustments from supplemental disclosure items
Gain on sale of parking facility		—			(16,126	)		—			—			—
Loss on securities portfolio restructure		—			65,380			—			—			—
Adjusted revenue		356,852			360,499			358,060			359,973			367,908
GAAP noninterest expense		207,722			229,151			204,675			202,138			200,884
Amortization of intangibles		(2,526	)		(2,672	)		(2,813	)		(2,957	)		(3,114	)
Adjustments from supplemental disclosure items
FDIC special assessment		(3,800	)		(26,123	)		—			—			—
Adjusted noninterest expense	$	201,396		$	200,356		$	201,862		$	199,181		$	197,770
Efficiency ratio (c)		56.44	%		55.58	%		56.38	%		55.33	%		53.76	%

(a)For analytical purposes, management adjusts interest income and net interest income for tax-exempt items to a taxable equivalent basis using a federal income tax rate of 21%.

(b)The tangible common equity ratio is common stockholders’ equity less intangible assets divided by total assets less intangible assets.

(c)The efficiency ratio is noninterest expense to total net interest (te) and noninterest income, excluding amortization of purchased intangibles and supplemental disclosure items.

(d)Refer to the non-GAAP financial measures section of this analysis for a discussion of these measures.

RESULTS OF OPERATIONS

Net Interest Income

Net interest income (te) for the first quarter of 2024 was $269.0 million, down $3.3 million, or 1%, compared to the fourth quarter of 2023, and $18.6 million, or 6%, compared to the first quarter of 2023.

The $3.3 million decrease in net interest income (te) compared to the fourth quarter of 2023 is largely attributable to one fewer accrual day, or approximately $2.0 million. Interest income (te) was down $5.1 million, largely due to a $3.6 million impact of one fewer accrual day, $3.3 million attributable to a decrease in the average balance of and lower yield on short-term investments, and an increase of $0.8 million in net nonaccrual interest reversals, partially offset by higher yields on loans. Interest expense was down $1.8 million, largely due to one fewer accrual day, or approximately $1.6 million, as the impact from growth in average public fund and

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retail interest-bearing deposits and higher rates paid on deposits was largely offset by decreases in the average balances of brokered time deposits and short-term borrowings. The net interest margin for the first quarter of 2024 was 3.32%, up 5 bps from 3.27% in the fourth quarter of 2023. The increase in the net interest margin from the prior quarter was largely driven by a favorable shift in the mix of earning assets and a decrease in short-term borrowings (6 bps), an increase in loan yields (4 bps), and the impact of the bond portfolio restructure (3 bps), partially offset by a change in deposit mix and rates (8 bps).

The $18.6 million decrease in net interest income (te) compared to the first quarter of 2023 reflects the growth in and prevailing rates on interest-bearing liabilities outpacing those of earning assets. Interest income (te) increased $49.3 million, driven largely by higher yields on loans and loan growth. Interest expense increased $67.9 million, driven largely by the shift in the mix of deposits from noninterest-bearing and low interest-bearing transaction and savings deposits into higher cost products at competitive interest rates, partially offset by a decrease in the cost of borrowings largely the result of the decrease in average FHLB advances. The net interest margin was down 23 bps from the first quarter of 2023, driven largely by the cost of deposits. The rate on interest-bearing liabilities was up 119 bps compared to the first quarter of 2023, with the rate on interest-bearing deposits up 149 bps. The yield on average earning assets was up 61 bps, driven primarily by a 62 bp improvement in the loan yield.

We expect modest expansion in the net interest margin during 2024. Our expectation incorporates the assumption of three Federal Reserve interest rate cuts of 25 bps each in June, September and December of 2024, and of continued deposit remix, but at a slower pace.

The following tables detail the components of our net interest income (te) and net interest margin.

	Three Months Ended
	March 31, 2024							December 31, 2023							March 31, 2023
($ in millions)	Volume		Interest (d)		Rate			Volume		Interest (d)		Rate			Volume		Interest (d)			Rate
Average earning assets
Commercial & real estate loans (te) (a)	$	18,431.0	$	295.7		6.45	%	$	18,548.9	$	297.6		6.37	%	$	18,322.2	$	259.1			5.73	%
Residential mortgage loans		3,963.0		36.9		3.72	%		3,803.7		35.2		3.70	%		3,214.4		28.1			3.49	%
Consumer loans		1,416.2		31.3		8.88	%		1,443.1		31.9		8.79	%		1,549.9		29.2			7.63	%
Loan fees & late charges		—		1.0		0.00	%		—		1.4		0.00	%		—		(0.4	)		0.00	%
Total loans (te) (b)		23,810.2		364.9		6.16	%		23,795.7		366.1		6.11	%		23,086.5		316.0			5.54	%
Loans held for sale		15.4		0.3		7.90	%		12.3		0.3		8.52	%		22.9		0.3			5.21	%
US Treasury and government agency securities		515.6		3.5		2.69	%		654.1		5.2		3.18	%		541.3		3.4			2.49	%
Mortgage-backed securities and    collateralized mortgage obligations		6,792.5		42.4		2.50	%		7,031.9		41.2		2.34	%		7,668.0		43.3			2.26	%
Municipals (te)		865.8		6.4		2.96	%		870.0		6.5		2.97	%		904.3		6.7			2.98	%
Other securities		23.5		0.2		3.51	%		23.4		0.2		3.51	%		23.5		0.2			3.50	%
Total securities (te) (c)		8,197.4		52.5		2.56	%		8,579.4		53.1		2.47	%		9,137.1		53.6			2.35	%
Total short-term investments		533.8		6.8		5.11	%		740.7		10.1		5.43	%		507.3		5.3			4.27	%
Total earning assets (te)	$	32,556.8	$	424.5		5.24	%	$	33,128.1	$	429.6		5.16	%	$	32,753.8	$	375.2			4.63	%
Average interest-bearing liabilities
Interest-bearing transaction and savings deposits	$	10,803.2	$	60.1		2.24	%	$	10,681.9	$	56.9		2.11	%	$	10,650.4	$	27.3			1.04	%
Time deposits		4,965.3		59.1		4.79	%		5,264.3		62.4		4.71	%		2,018.6		13.4			2.70	%
Public funds		3,119.4		28.3		3.65	%		2,896.3		26.8		3.68	%		3,160.7		23.7			3.04	%
Total interest-bearing deposits		18,887.9		147.5		3.14	%		18,842.5		146.1		3.08	%		15,829.7		64.4			1.65	%
Repurchase agreements		620.2		2.7		1.77	%		569.7		2.2		1.58	%		445.8		0.8			0.69	%
Other short-term borrowings		163.8		2.3		5.51	%		424.1		5.9		5.48	%		1,652.8		19.3			4.74	%
Long-term debt		236.3		3.0		5.19	%		236.3		3.1		5.19	%		242.1		3.1			5.11	%
Total borrowings		1,020.3		8.0		3.16	%		1,230.1		11.2		3.62	%		2,340.7		23.2			4.00	%
Total interest-bearing liabilities		19,908.2		155.5		3.14	%		20,072.6		157.3		3.11	%		18,170.4		87.6			1.95	%
Net interest-free funding sources		12,648.6							13,055.5							14,583.4
Total cost of funds	$	32,556.8	$	155.5		1.92	%	$	33,128.1	$	157.3		1.88	%	$	32,753.8	$	87.6			1.08	%
Net interest spread (te)			$	269.0		2.10	%			$	272.3		2.05	%			$	287.6			2.67	%
Net interest margin	$	32,556.8	$	269.0		3.32	%	$	33,128.1	$	272.3		3.27	%	$	32,753.8	$	287.6			3.55	%

(a)Taxable equivalent (te) amounts were calculated using a federal income tax rate of 21%.

(b)Includes nonaccrual loans.

(c)Average securities do not include unrealized holding gains/losses on available for sale securities.

(d)Included in interest income is net purchase accounting accretion of $0.3 million, $0.4 million, and $0.8 million for the three months ended March 31, 2024, December 31, 2023, and March 31, 2023, respectively.

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Provision for Credit Losses

During the first quarter of 2024, we recorded a provision for credit losses of $13.0 million, compared to $17.0 million in the fourth quarter of 2023 and $6.0 million in the first quarter of 2023. The provision in the first quarter of 2024 included net charge-offs of $9.0 million and a reserve build of $4.0 million, compared to net charge-offs of $16.1 million and a reserve build of $0.9 million in the fourth quarter of 2023 and net charge-offs of $5.7 million and a reserve build of $0.3 million in the first quarter of 2023. The provision recorded in the first quarter of 2024 and the fourth quarter of 2023 reflect a somewhat typical level in the current operating environment as compared to the first quarter 2023 level.

Net charge-offs in the first quarter of 2024 were $9.0 million, or 0.15% of average total loans on an annualized basis, compared to net charge-offs of $16.1 million, or 0.27%, in the fourth quarter of 2023 and net charge-offs of $5.7 million, or 0.10% in the first quarter of 2023. The first quarter of 2024 included net charge-offs of $5.3 million in the commercial portfolio and $3.9 million in the consumer portfolio, partially offset by net recoveries of $0.2 million in the residential mortgage portfolio. Net charge-offs in the commercial portfolio for the first quarter of 2024 includes an $8.8 million charge-off on a single commercial real estate - income producing credit and an $11.8 million recovery from a single legacy energy credit. The fourth quarter of 2023 included net charge-offs of $12.7 million in the commercial portfolio and $3.7 million in the consumer portfolio, partially offset by net recoveries of $0.4 million in the residential mortgage portfolio. The first quarter of 2023 included net charge-offs of $3.4 million in the commercial portfolio and $2.5 million in the consumer portfolio, partially offset by net recoveries of $0.2 million in the residential mortgage portfolio.

We expect to see low to modest charge-offs and provision for credit losses in 2024. However, loan growth, portfolio mix, asset quality metrics and future assumptions in economic forecasts will drive the level of credit loss reserves.

The discussion labeled "Allowance for Credit Losses and Asset Quality" that appears later in this Item provides additional information on these changes and on general credit quality.

Noninterest Income

Noninterest income totaled $87.9 million for the first quarter of 2024, up $48.9 million, or 126%, from the fourth quarter of 2023, and up $7.5 million, or 9%, from the first quarter of 2023. Noninterest income for the fourth quarter of 2023 included two supplemental disclosure items, a $16.1 million gain on the sale of a parking facility and a $65.4 million loss on the restructuring of the available for sale securities portfolio. Excluding the impact of the supplemental disclosure items, noninterest income for the first quarter of 2024 was relatively flat when compared to the fourth quarter of 2023, with increases in service charges on deposit accounts, trust fees, investment and annuity fees and income from secondary mortgage market operations offset by a decline in income from bank-owned life insurance and specialty lines of business. The increase in noninterest income from the first quarter of 2023 is primarily attributable to increases in service charges on deposit accounts, investment and annuity fees, income from bank-owned life insurance, net gains on sales of premises and equipment, and dividends on FHLB stock, partially offset by a decline in income from derivatives. A more detailed discussion of these and other noninterest income variances follows.

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The components of noninterest income are presented in the following table for the indicated periods.

	Three Months Ended
	March 31,			December 31,			March 31,
($ in thousands)	2024			2023			2023
Service charges on deposit accounts	$	22,239		$	21,643		$	20,622
Trust fees		17,077			16,845			16,734
Bank card and ATM fees		20,622			20,708			20,721
Investment and annuity fees and insurance commissions		11,844			11,086			8,867
Secondary mortgage market operations		2,891			2,083			2,168
Income from bank-owned life insurance		4,229			5,171			3,286
Credit related fees		3,131			3,308			2,765
Income (loss) from customer and other derivatives		(2,802	)		(1,165	)		583
Securities transactions, net		—			(65,380	)		—
Net gains on sales of premises, equipment and other assets		2,779			17,078			407
Other miscellaneous		5,841			7,574			4,177
Total noninterest income	$	87,851		$	38,951		$	80,330
Supplemental Disclosure Items Included in Noninterest Income
Securities transactions, net
Loss on securities portfolio restructure	$	—		$	(65,380	)	$	—
Net gains on sales of premises, equipment and other assets
Gain on sale of parking facility		—			16,126			—

Service charges on deposit accounts are composed of overdraft fees, and nonsufficient funds fees on business accounts, business and corporate account analysis fees, overdraft protection fees and other customer transaction-related charges. Service charges on deposits totaled $22.2 million for the first quarter of 2024, up $0.6 million, or 3%, from the fourth quarter of 2023 and up $1.6 million, or 8%, from the first quarter of 2023. The linked-quarter increase is primarily attributable to net analysis fees, driven by deposit balance activity, pricing changes and strong sales activity. The increase from the same period in 2023 was also largely attributable to net analysis fees, and to consumer overdraft fees, driven by higher instances of overdrafts.

Trust fee income represents revenue generated from a full range of trust services, including asset management and custody services provided to individuals, businesses and institutions. Trust fees totaled $17.1 million for the first quarter of 2024, up $0.2 million, or 1%, from the fourth quarter of 2023, and up $0.3 million, or 2%, from the first quarter of 2023, primarily related to institutional trust fees for both periods.

Bank card and ATM fees include interchange and other income from credit and debit card transactions, fees earned from processing card transactions for merchants, and fees earned from ATM transactions. Bank card and ATM fees totaled $20.6 million for the first quarter of 2024, down $0.1 million, or less than 1%, from both the fourth quarter of 2023 and the first quarter of 2023, with modestly lower activity across most products.

Investment and annuity fees and insurance commissions, which include both fees earned from sales of annuity and insurance products, as well as managed account fees, totaled $11.8 million, up $0.8 million, or 7%, from the fourth quarter of 2023, and up $3.0 million, or 34% from the first quarter of 2023. The linked quarter and year over year increases reflect continued strong annuity sales performance and fixed-income trading commissions amid the elevated interest rate environment and favorable market conditions.

Income from secondary mortgage market operations is comprised of income produced from the origination and sales of residential mortgage loans in the secondary market. We offer a full range of mortgage products to our customers and typically sell longer-term fixed-rate loans while retaining the majority of adjustable-rate loans, as well as loans generated through programs to support customer relationships. Secondary mortgage market operations income will vary based on mortgage application volume, pull through rates, the percentage of loans ultimately sold in the secondary market and the timing of such sales. Income from secondary mortgage market operations was $2.9 million in the first quarter of 2024, up $0.8 million, or 39%, from the fourth quarter of 2023, and up $0.7 million, or 33% from the same quarter last year. The increases from both the fourth quarter of 2023 and the first quarter of 2023 were largely driven by an upward trend in the percentage of mortgage loans sold in the secondary market as opposed to those held in our portfolio.

Income from bank-owned life insurance (BOLI) is typically generated through insurance benefit proceeds as well as the growth of the cash surrender value of insurance contracts held. Income from BOLI was $4.2 million for the first quarter of 2024, down $0.9 million, or 18%, from the fourth quarter of 2023, and up $0.9 million, or 29% from the first quarter of 2023. The linked quarter decrease was

46

primarily attributable to lower mortality gains, and the increase over the same quarter last year reflects an increase in income from both mortality gains and cash surrender value.

Credit-related fees include fees assessed on letters of credit and unused portions of loan commitments. Credit-related fees were $3.1 million for the first quarter of 2024, down $0.2 million, or 5% from the fourth quarter of 2023, and up $0.4 million, or 13% from the same quarter last year. The decrease in credit-related fees compared to the prior quarter was due to a decline in letter of credit fees. The increase compared to same quarter last year was in both unused commitment and letter of credit fees. Income from these products will vary based on letters of credit issued, credit line utilization and prevailing assessment rates.

Income or losses from customer and other derivatives is largely from our customer interest rate derivative program and totaled a loss of $2.8 million for the first quarter of 2024, compared to a loss of $1.2 million in the prior quarter, and income of $0.6 million in the first quarter of 2023. Derivative income can be volatile and is dependent upon the composition of the portfolio, volume and mix of sales and termination activity, and market value adjustments due to market interest rate movement. Customer derivative income for the first quarter of 2024 includes a loss of approximately $1.5 million related to assumption changes for certain valuation inputs that is not expected to recur. The remainder of the decline in customer derivatives is largely tied to the change in the interest rate environment present in each of the comparative periods, which affects demand for variable rate loans and related derivative products, valuation adjustments, and related collateral income/expense for the program as a whole. In addition, valuation changes to our Visa B derivative liability in the first quarter of 2024 contributed to increased losses of $0.8 million compared to the fourth quarter of 2023 and $1.0 million compared to the first quarter of 2024.

There were no gains or losses on sales of securities during the first quarters of 2024 and 2023, compared to a loss on sales of securities of $65.4 million in the fourth quarter of 2023. The net loss recorded in the fourth quarter of 2023 resulted from the sale of approximately $1.04 billion of available for sale securities and reflects a strategic decision to restructure the portfolio to enhance net interest margin through the deployment of sales proceeds into higher-yielding earning assets and repayment of short-term borrowings.

Net gains on sales of premises, equipment and other assets consists primarily of net revenue earned from sales of excess-bank owned facilities and equipment no longer in use, gains on sales of Small Business Administration and other non-residential mortgage loans, and leases and other assets associated with the equipment finance line of business. The level of net gains or losses in a given reporting period will vary based on a variety of circumstances. Net gains on sales of premises, equipment and other assets totaled $2.8 million for the first quarter of 2024, compared to $17.1 million for the fourth quarter of 2023 and $0.4 million for the first quarter of 2023. The linked-quarter decline was largely driven by the fourth quarter 2023 gain on the sale of a stand-alone parking facility of $16.1 million that was identified as a supplemental disclosure item, partially offset by a first quarter 2024 gain on sale of bank premises and equipment and other miscellaneous activity. The sale of the parking facility allowed us to take advantage of favorable market conditions while exiting a service that was not a part of our core business. The year over year increase is largely attributable to the first quarter 2024 gain on the sale of bank premises and equipment.

Other miscellaneous income is comprised of various items, including income from small business investment companies (SBIC), Federal Home Loan Bank (FHLB) stock dividends, and fees from loan syndication and other specialty lines of business. Other miscellaneous income totaled $5.8 million, down $1.7 million, or 23%, from the prior quarter, and up $1.7 million, or 40% from the first quarter of 2023. The linked quarter decrease was largely driven by a $0.6 million decline in syndication fees and a $0.5 million decline in SBIC income, which can vary from period to period. The increase from the same quarter last year was largely attributable to a $1.3 million increase in dividends on FHLB stock.

We expect noninterest income to be up three to four percent for the full year of 2024 from the 2023 adjusted noninterest income of $337.7 million.

Noninterest Expense

Noninterest expense for the first quarter of 2024 was $207.7 million, down $21.4 million, or 9% from the fourth quarter of 2023, and up $6.8 million, or 3%, from the first quarter of 2023. Included in noninterest expense are supplemental disclosure items of $3.8 million in the first quarter of 2024, attributable to a revision of the FDIC's special assessment, and $26.1 million in the fourth quarter of 2023, attributable to an FDIC special assessment. Excluding the impact of the supplemental disclosure items, noninterest expense for the first quarter of 2024 was up $0.9 million, or less than 1%, from the fourth quarter of 2023, with an increase in personnel expense largely offset by decreases in data processing, professional services, net other retirement expense and other miscellaneous expenses. Excluding the impact of the supplemental disclosure item, noninterest expense for the first quarter of 2024 was up $3.0 million, or 2%, compared to the first quarter of 2023, with the increase being driven primarily by personnel expense. A more detailed discussion of these and other noninterest expense variances follows.

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The components of noninterest expense are presented in the following table for the indicated periods.

	Three Months Ended
	March 31,			December 31,			March 31,
($ in thousands)	2024			2023			2023
Compensation expense	$	96,569		$	93,881		$	92,403
Employee benefits		24,588			20,461			22,920
Personnel expense		121,157			114,342			115,323
Net occupancy expense		13,395			13,226			12,206
Equipment expense		4,228			4,297			4,736
Data processing expense		28,737			30,128			28,182
Professional services expense		9,036			10,766			9,131
Amortization of intangible assets		2,526			2,672			3,114
Deposit insurance and regulatory fees		8,931			31,745			5,920
Other real estate and foreclosed asset (income)/loss, net		(196	)		(471	)		155
Corporate value and franchise taxes and other non-income taxes		5,071			4,623			5,253
Advertising		2,907			3,101			3,256
Telecommunications and postage		2,413			2,400			3,071
Entertainment and contributions		3,178			2,686			2,631
Tax credit investment amortization		1,554			1,494			1,401
Printing and supplies		882			966			990
Travel expense		1,103			1,404			1,046
Net other retirement expense		(4,824	)		(3,265	)		(3,655	)
Other miscellaneous		7,624			9,037			8,124
Total noninterest expense	$	207,722		$	229,151		$	200,884
Supplemental Disclosure Items Included in Noninterest Income
Deposit insurance and regulatory fees
FDIC deposit insurance special assessment	$	3,800		$	26,123		$	—

Personnel expense consists of salaries, incentive compensation, long-term incentives, payroll taxes, and other employee benefits such as 401(k), pension, and insurance for medical, life and disability. Personnel expense totaled $121.2 million for the first quarter of 2024, up $6.8 million, or 6% , from the prior quarter, and up $5.8 million, or 5%, from the same quarter last year. The linked quarter increase in expense reflects seasonal increases in payroll tax and benefits, an increase in incentive expense and a decrease in expense deferrals related to loan originations, as lower origination volume reduced the amount of wages capitalized. The year over year change reflects annual increases across most salary and benefit categories and a decrease in expense deferrals, as lower origination volumes and a larger percentage of mortgage loans sold in the secondary market reduced the amount of wages capitalized.

Occupancy and equipment expenses are primarily composed of lease expenses, depreciation, maintenance and repairs, rent, taxes, and other equipment expenses. Occupancy and equipment expenses totaled $17.6 million for the first quarter of 2024, up $0.1 million or 1%, from the prior quarter, and up $0.7 million, or 4%, from the same quarter last year. The increase compared to the same quarter last year reflects higher property insurance costs and leased building expense, partially offset by lower equipment expense.

Data processing expense includes expenses related to third party technology processing and servicing costs, technology project costs and fees associated with bank card and ATM transactions, and may vary with transaction volume and timing of technology enhancement initiatives. Data processing expense was $28.7 million for the first quarter of 2024, down $1.4 million, or 9%, from the fourth quarter of 2023, and up $0.6 million, or 2%, from the first quarter of 2023. The decline compared to the prior quarter was largely due to lower debit card processing expense. The modest increase over the same quarter last year was due to various miscellaneous items.

Professional services expense for the first quarter of 2024 totaled $9.0 million, down $1.7 million, or 16%, from the fourth quarter of 2023, and down $0.1 million, or 1%, from the same quarter last year. The decrease from the prior quarter was driven by a decrease in consulting fees. Professional service expense may vary from period to period, generally related to consulting and legal needs.

Deposit insurance and regulatory fees for the first quarter of 2024 totaled $8.9 million, down $22.8 million, or 72%, from the fourth quarter of 2023, and up $3.0 million, or 51%, from the first quarter of 2023. Included in the first quarter of 2024 and the fourth quarter of 2023 are $3.8 million and $26.1 million, respectively, attributable to a special assessment by the FDIC to cover losses incurred under the systemic risk exception following the failure of two large regional banks. Excluding the expense associated with the special assessment, deposit insurance and regulatory fees for the first quarter of 2024 were down $0.5 million, or 2%, from the fourth quarter

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of 2023 and down $0.8 million, or 13%, from the first quarter of 2023. The linked-quarter and year over year decreases are primarily attributable to modest improvement in the risk-based assessment calculation.

The FDIC special assessment expense recorded in the fourth quarter of 2023 and the first quarter of 2024 is management's estimate of our portion of the cost attributable to the systemic risk exception based on the information available from the FDIC. However, the loss estimates resulting from the failures of Silicon Valley Bank and Signature Bank may be subject to further change pending the projected and actual outcome of loss share agreements, joint ventures, and outstanding litigation. The exact amount of losses incurred will not be determined until the FDIC terminates the receiverships; therefore, the exact exposure to the Company remains unknown.

Net gains on sales of other real estate and foreclosed assets outpaced expense by $0.2 million in the first quarter of 2024, compared to $0.5 million in the fourth quarter of 2023, and a net expense of $0.2 million for the first quarter of 2023. The level of net expense or income associated with maintaining the other real estate owned portfolio can vary depending on sales activity and/or valuation adjustments. Gains or losses on the sale of other real estate and foreclosed assets may occur periodically and are dependent on the number and type of assets for sale and current market conditions.

Corporate value, franchise and other non-income tax expense for the first quarter of 2024 totaled $5.1 million, up $0.4 million, or 10%, from the prior quarter, and down $0.2 million, or 3%, from the same quarter last year, largely attributable to bank share tax. The calculation of bank share tax is based on multiple variables, including average quarterly assets, earnings and stockholders’ equity to determine the taxable assessment value.

Business development-related expenses (including advertising, travel, entertainment and contributions) totaled $7.2 million for the fourth quarter of 2024, virtually unchanged from the fourth quarter of 2023, and up $0.3 million, or 4% for the first quarter of 2023. The increase from the first quarter of 2023 was largely attributable to entertainment and contributions. The timing and level of business development expense can vary based on business needs and promotional campaigns.

All other expenses, excluding amortization of intangibles, is comprised of a variety of other operational expenses and losses, tax credit investment amortization, and other retirement expense. All other expenses totaled $7.6 million for the first quarter of 2024, down $3.0 million, or 28%, from the fourth quarter of 2023, and down $2.3 million, or 23% from the first quarter of 2023. The decreases from the fourth quarter of 2023 and the first quarter of 2023 were driven in large part by a reduction of other retirement expense of $1.6 million and $1.2 million, respectively.

We expect noninterest expense to be up three to four percent for the full year of 2024 from the 2023 adjusted noninterest expense of $810.7 million.

Income Taxes

The effective income tax rate for the first quarter of 2024 was approximately 18.5% compared to 18.8% in the fourth quarter of 2023 and 20.2% in the first quarter of 2023. The first quarter of 2024 effective income tax rate is lower than the first quarter of 2023 due primarily to lower forecasted annual pre-tax earnings.

Many factors impact the effective income tax rate including, but not limited to, the level of pre-tax income and relative impact of net tax benefits related to tax credit investments, tax-exempt interest income, bank-owned life insurance, and nondeductible expenses. Additionally, discrete tax items recognized in any given period affect the comparability of the effective income tax rate between periods. Such items include share-based compensation, valuation allowance changes, uncertain tax position changes and tax law changes. Based on the current forecast, management expects the effective income tax rate for 2024 will be in the 20%-21% range, absent any changes in tax law.

Our effective tax rate has historically varied from the federal statutory rate primarily because of tax-exempt income and tax credits. Interest income on bonds issued by or loans to state and municipal governments and authorities, and earnings from the bank-owned life insurance program are the major components of tax-exempt income. The main source of tax credits has been investments in tax-advantaged securities and tax credit projects. These investments are made primarily in the markets we serve and are directed at tax credits issued under the Federal and State New Market Tax Credit (“NMTC”) programs, Low-Income Housing Tax Credit (“LIHTC”) programs, as well as pre-2018 Qualified Zone Academy Bonds (“QZAB”) and Qualified School Construction Bonds (“QSCB”). These investments generate tax credits, which reduce current and future taxes and are recognized when earned as a benefit in the provision for income taxes.

We have invested in NMTC projects through investments in our own Community Development Entities (“CDE”), as well as other unrelated CDEs. Federal tax credits from NMTC investments are recognized over a seven-year period, while recognition of the benefits from state tax credits varies from three to five years. We have also invested in affordable housing projects that generate federal LIHTC tax credits that are recognized over a ten-year period, beginning in the year the rental activity begins. The amortization

49

of the LIHTC investment cost is recognized as a component of income tax expense in proportion to the tax credits recognized over the ten-year credit period.

Based on tax credit investments that have been made to date in 2024, we expect to realize benefits from federal and state tax credits over the next three years totaling $9.8 million, $8.2 million, and $8.0 million in 2025, 2026, and 2027, respectively. We intend to continue making investments in tax credit projects. However, our ability to access new credits will depend upon, among other factors, federal and state tax policies and the level of competition for such credits.

LIQUIDITY AND CAPITAL RESOURCES

Liquidity

Liquidity management ensures that funds are available to meet the cash flow requirements of our depositors and borrowers, while also meeting the operating, capital and strategic cash flow needs of the Company, the Bank and other subsidiaries. As part of the overall asset and liability management process, liquidity management strategies and measurements have been developed to manage and monitor liquidity risk. The following table summarizes available liquidity at March 31, 2024:

	March 31, 2024
($ in thousands)	Total Available		Amount Used		Net Availability
Available Sources of Funding:
Internal Sources:
Free securities	$	3,286,735	$	—	$	3,286,735
External Sources:
Federal Home Loan Bank (a)		6,855,722		533,088		6,322,634
Federal Reserve Bank		3,397,241		—		3,397,241
Brokered deposits		4,466,386		394,771		4,071,615
Other		1,259,000		—		1,259,000
Total Available Sources of Funding	$	19,265,084	$	927,859	$	18,337,225
Cash and other interest-bearing bank deposits						853,300
Total Liquidity					$	19,190,525

(a) Amount used includes letters of credit.

The failures of three major regional U.S. banks that experienced large-scale deposit runs in the first half of 2023 have brought the subject of bank liquidity into focus. Dampened depositor confidence over a financial institution's ability to protect deposit balances in excess of the federally insured limit is thought to pose a higher likelihood of a deposit run, and, in turn, the risk that the institution may have insufficient liquidity to meet the demand. At March 31, 2024, our available on and off-balance sheet liquidity of $19.2 billion is well in excess of our estimated uninsured, noncollateralized deposits of approximately $10.5 billion.

The asset portion of the balance sheet provides liquidity primarily through loan principal repayments, maturities and repayments of investment securities and occasional sales of various assets. Short-term investments such as federal funds sold, securities purchased under agreements to resell and interest-bearing deposits with the Federal Reserve Bank or with other commercial banks are additional sources of liquidity to meet cash flow requirements. Free securities represent unpledged securities that can be sold or used as collateral for borrowings, and include unpledged securities assigned to short-term dealer repurchase agreements or to the Federal Reserve Bank discount window. Total pledged securities were $4.2 billion at March 31,2024, compared to $4.7 billion at December 31, 2023 and $6.1 billion at March 31, 2023. Management has established an internal target for the ratio of free securities to total securities of 20% or greater. As shown in the table below, our ratio of free securities to total securities was 44.86% at March 31, 2024, compared to 38.80% December 31, 2023 and 28.45% at March 31, 2023. The free securities ratio at March 31, 2023 was impacted by pledging additional securities to the Federal Reserve Bank, done as a cautionary measure to increase borrowing capacity under its discount window as a result of the bank failures in the first quarter 2023. Both securities and FHLB letters of credit are pledged as collateral related to public funds and repurchase agreements.

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	March 31,			December 31,			September 30			June 30,			March 31,
Liquidity Metrics	2024			2023			2023			2023			2023
Free securities / total securities		44.86	%		38.80	%		46.12	%		41.23	%		28.45	%
Core deposits / total deposits		92.61	%		92.51	%		90.85	%		91.63	%		94.83	%
Wholesale funds / core deposits		4.71	%		7.21	%		10.24	%		11.00	%		15.43	%
Liquid assets / total liabilities		13.19	%		12.69	%		14.94	%		14.52	%		15.09	%
Quarter-to-date average loans /quarter-to-date average deposits		80.55	%		79.39	%		80.08	%		80.53	%		80.18	%

The liability portion of the balance sheet provides liquidity mainly through the ability to use cash sourced from customers’ interest-bearing and noninterest-bearing deposit accounts. At March 31, 2024, deposits totaled $29.8 billion, up $85.8 million compared to December 31, 2023.

Brokered time deposits at March 31, 2024 totaled $394.8 million, down $195.0 million from $589.8 million at December 31, 2023. These instruments bear interest plus fees of 5.35% per annum and will mature in May 2024. The use of brokered deposits as a funding source is subject to certain policies regarding the amount, term and interest rate.

Core deposits consist of total deposits excluding certificates of deposit of $250,000 or more and brokered deposits. Core deposits totaled $27.6 billion at March 31, 2024, up $109.6 million, or less than 1%, from December 31, 2023 and down $508.2 million, or 2%, from March 31, 2023. The increase in core deposits from December 31, 2023 is primarily attributable to growth in interest-bearing transaction accounts, money market accounts and CDs less than $250,000. The decline in core deposits from March 31, 2023 is largely due to a decline in noninterest-bearing deposits. The ratio of core deposits to total deposits was 92.61% at March 31, 2024, compared to 92.51% at December 31, 2023 and 94.83% at March 31, 2023.

Purchases of federal funds, securities sold under agreements to repurchase and other short-term borrowings from customers provide additional sources of liquidity to meet short-term funding requirements. Besides funding from customer sources, the Bank has a line of credit with the FHLB that is secured by blanket pledges of certain mortgage loans. At March 31, 2024, the Bank had no borrowings and approximately $6.3 billion available under this line. The unused borrowing capacity at the Federal Reserve’s discount window is approximately $3.4 billion. There were no outstanding borrowings with the Federal Reserve at any date during any period covered by this report.

Wholesale funds, which are comprised of short-term borrowings, long-term debt and brokered deposits were 4.71% of core deposits at March 31, 2024, compared to 7.21% at December 31, 2023 and 15.43% at March 31, 2023. At March 31, 2024, wholesale funds totaled $1.3 billion, a decrease of $682.0 million, or 34%, from December 31, 2023 and a decrease of $3.0 billion, or 70%, from March 31, 2023. The linked-quarter decrease was primarily due to the repayment of $700 million of FHLB advances and the maturity of $195 million of brokered time deposits, partially offset by a $212.9 million increase in customer repurchase agreements. The decrease from March 31, 2023 reflects the repayment of $3.1 billion of FHLB advances and a net reduction of $177.7 million in brokered deposits, partially offset by a $248.3 million increase in customer repurchase agreements. The Company has established an internal target for wholesale funds to be less than 25% of core deposits.

Other key measures used to monitor liquidity include the liquid asset ratio and the loan-to-deposit ratio. The liquid asset ratio (liquid assets, consisting of cash, short-term investments and free securities, divided by total liabilities) measures our ability to meet short-term obligations. Our liquid asset ratio was 13.19% at March 31, 2024, compared to 12.69% at December 31, 2023 and 15.09% at March 31, 2023. Management has established a minimum liquid asset ratio of 7.5% and an internal target of 12% or greater. The loan to deposit ratio (average loans outstanding for the reporting period divided by average deposits outstanding) measures the amount of funds the Company lends for each dollar of deposits on hand. Our average loan-to-deposit ratio for the first quarter of 2024 was 80.55%, compared to 79.39% for the fourth quarter of 2023 and 80.18% for the first quarter of 2023. Management has an established target range for the loan-to-deposit ratio of 87% to 89%, but will operate outside that range under certain circumstances.

Cash generated from operations is another important source of funds to meet liquidity needs. The Consolidated Statements of Cash Flows included in Part I, Item 1 of this document present operating cash flows and summarize all significant sources and uses of funds during the three months ended March 31, 2024 and 2023.

Dividends received from the Bank have been the primary source of funds available to the Parent for the payment of dividends to our stockholders and for servicing its debt. The liquidity management process takes into account the various regulatory provisions that can limit the amount of dividends the Bank can distribute to the Parent. The Parent targets cash and other liquid assets to provide liquidity in an amount sufficient to fund approximately six quarters of ongoing cash or liquid asset needs, consisting primarily of common stockholder dividends, debt service requirements, and any expected share repurchase or early extinguishment of debt. The Parent may operate below the target level on a temporary basis if a return to the target can be achieved in the near-term, generally not to exceed four quarters. The Parent had cash and liquid assets of $240.8 million at March 31, 2024.

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Capital Resources

Stockholders’ equity totaled $3.9 billion at March 31, 2024, up $49.8 million, or 1%, from December 31, 2023. The increase from December 31, 2023 is attributable to net income of $108.6 million, partially offset by other comprehensive loss of $32.4 million, net of tax, primarily the result of fair value adjustments on securities available for sale and cash flow hedges, and dividends of $26.5 million.

The tangible common equity (TCE) ratio was 8.61% at March 31, 2024, up 24 bps from 8.37% at December 31, 2023, driven primarily by tangible net earnings (+32 bps) and a decrease in tangible assets (+9 bps), partially offset by other comprehensive loss (-9 bps) and dividends (-8 bps).

The regulatory capital ratios of the Company and the Bank at March 31, 2024 remained well in excess of current regulatory minimum requirements, including capital conservation buffers, by at least $832 million. The Company and the Bank have been categorized as “well-capitalized” in the most recent notices received from our regulators. Refer to the Supervision and Regulation section in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023 for further discussion of our capital requirements.

The following table shows the regulatory capital ratios for the Company and the Bank as calculated under current rules for the indicated periods. The capital ratios reflect the election to use the CECL five-year transition rule that allowed for the option to delay for two years the estimated impact of CECL on regulatory capital (0% in 2020 and 2021), followed by a three-year transition (25% in 2022, 50% in 2023, 75% in 2024, and 100% thereafter). The two-year delay included the full impact of January 1, 2020 cumulative effect impact plus an estimated impact of CECL calculated quarterly as 25% of the current ACL over the January 1, 2020 balance (modified transition amount). The modified transition amount was recalculated each quarter in 2020 and 2021, with the December 31, 2021 impact of $24.9 million plus day one impact of $44.1 million (net of tax) carrying through the remaining three years of the transition, as adjusted by the applicable transition percentage, equating to $17.2 million at March 31, 2024.

	Well-			March 31,			December 31,			September 30,			June 30,			March 31,
	Capitalized			2024			2023			2023			2022			2022
Total capital (to risk weighted assets)
Hancock Whitney Corporation		10.00	%		14.34	%		13.93	%		13.63	%		13.44	%		13.21	%
Hancock Whitney Bank		10.00	%		13.39	%		13.04	%		12.82	%		12.70	%		12.54	%
Tier 1 common equity capital (to risk weighted assets)
Hancock Whitney Corporation		6.50	%		12.65	%		12.33	%		12.06	%		11.83	%		11.60	%
Hancock Whitney Bank		6.50	%		12.29	%		12.03	%		11.83	%		11.68	%		11.52	%
Tier 1 capital (to risk weighted assets)
Hancock Whitney Corporation		8.00	%		12.65	%		12.33	%		12.06	%		11.83	%		11.60	%
Hancock Whitney Bank		8.00	%		12.29	%		12.03	%		11.83	%		11.68	%		11.52	%
Tier 1 leverage capital
Hancock Whitney Corporation		5.00	%		10.49	%		10.10	%		10.01	%		9.64	%		9.63	%
Hancock Whitney Bank		5.00	%		10.19	%		9.86	%		9.82	%		9.52	%		9.57	%

We regularly perform stress analysis on our capital levels. One such scenario includes the hypothetical impact of including accumulated other comprehensive losses on market valuations of available for sale securities and cash flow hedges in regulatory capital and a further stress scenario that includes both those losses plus losses on the held to maturity investment portfolio in regulatory capital. We estimate that our regulatory capital ratios would remain in excess of the well-capitalized minimums under both of these stress scenarios at March 31, 2024.

On January 25, 2024, our board of directors declared the regular first quarter common stock cash dividend of $0.30 per share. The quarterly common stock cash dividend was paid on March 15, 2024 to shareholders of record on March 5, 2024. On April 25, 2024, our board of directors approved a $0.10, or 33%, increase in the regular quarterly common stock cash dividend to $0.40 per share payable on June 14, 2024 to shareholders of record on June 5, 2024. The Company has paid uninterrupted dividends to its shareholders since 1967.

On January 26, 2023, our board of directors authorized the repurchase of up to 4,297,000 shares of the Company’s common stock (approximately 5% of the shares of common stock outstanding as of December 31, 2022). The authorization is set to expire on December 31, 2024. The shares may be repurchased in the open market, by block purchase, through accelerated share repurchase plans, in privately negotiated transactions or otherwise, in one or more transactions, from time to time, depending upon market conditions and other factors, and in accordance with applicable regulations of the Securities and Exchange Commission. The Company is not obligated to purchase any shares under this program and the repurchase authorization may be terminated or amended by the Board at any time prior to the expiration date. As of March 31, 2024, no shares had been repurchased under this program.

52

BALANCE SHEET ANALYSIS

Short-Term Investments

Short-term assets are held to ensure funds are available to meet the cash flow needs of both borrowers and depositors. Short-term investments, including interest-bearing bank deposits and federal funds sold, were $439.0 million at March 31, 2024, down $188.1 million from December 31, 2023, primarily the result of the repayment of FHLB advances during the period. Average short-term investments of $533.8 million for the first quarter of 2024 were down $206.9 million from the fourth quarter of 2023. Typically, the balance of short-term investments will change on a daily basis depending upon movement in customer loan and deposit accounts.

Securities

The purpose of the securities portfolio is to increase profitability, mitigate interest rate risk, provide liquidity and comply with regulatory pledging requirements. Our securities portfolio includes securities categorized as available for sale and held to maturity. Available for sale securities are carried at fair value and may be sold prior to maturity. Unrealized gains or losses on available for sale securities, net of deferred taxes, are recorded as accumulated other comprehensive income or loss in stockholders' equity.

Investment in securities totaled $7.6 billion at March 31, 2024, down $40.8 million, or 1%, from December 31, 2023. The decrease from December 31, 2023 reflects an unfavorable fair market valuation adjustment of $48.3 million on the available for sale portfolio, partially offset by net purchases.

At March 31, 2024, securities available for sale totaled $4.9 billion and securities held to maturity totaled $2.7 billion.

Our securities portfolio consists mainly of residential and commercial mortgage-backed securities and collateralized mortgage obligations that are issued or guaranteed by U.S. government agencies. We invest only in high quality investment grade securities with a targeted portfolio effective duration generally between two and five and a half years. At March 31, 2024, the average expected maturity of the portfolio was 6.04 years with an effective duration of 4.49 years and a nominal weighted-average yield of 2.51%. Under an immediate, parallel rate shock using increases of 100 bps and 200 bps, the effective durations would be 4.49 and 4.46 years, respectively. At December 31, 2023, the average expected maturity of the portfolio was 6.22 years with an effective duration of 4.60 years and a nominal weighted-average yield of 2.48%. The changes in expected maturity, effective duration, and nominal weighted-average yield were largely the result of maturities, paydowns and purchases during the quarter. At March 31, 2024, approximately $514 million of our available for sale securities are hedged with $478 million in fair value hedges in order to provide protection and flexibility to reposition and/or reprice the portfolio in a rising interest rate environment, effectively reducing the duration (market price risk) on the hedged securities.

At the end of each reporting period, we evaluate the securities portfolio for credit loss. Based on our assessments, expected credit loss was not material for any period presented, and therefore no allowance for credit loss was recorded.

Loans

Total loans at March 31, 2024 were $24.0 billion, up $49.0 million, or less than 1%, from December 31,2023, with the increase primarily attributable to the residential mortgage loan portfolio.

The following table shows the composition of our loan portfolio at each date indicated.

	March 31,		December 31,		September 30,		June 30,		March 31,
($ in thousands)	2024		2023		2023		2023		2023
Total loans:
Commercial non-real estate	$	9,926,333	$	9,957,284	$	10,075,585	$	10,113,932	$	10,013,482
Commercial real estate - owner occupied		3,080,192		3,093,763		3,081,327		3,058,829		3,050,748
Total commercial and industrial		13,006,525		13,051,047		13,156,912		13,172,761		13,064,230
Commercial real estate - income producing		4,042,797		3,986,943		4,027,553		3,762,428		3,758,455
Construction and land development		1,541,773		1,551,091		1,614,846		1,768,252		1,726,916
Residential mortgages		3,983,321		3,886,072		3,721,106		3,581,514		3,329,793
Consumer		1,396,522		1,446,764		1,463,262		1,504,931		1,525,129
Total loans	$	23,970,938	$	23,921,917	$	23,983,679	$	23,789,886	$	23,404,523

Commercial and industrial (“C&I”) loans, including both non-real estate and owner occupied real estate secured loans, totaled approximately $13.0 billion, or 54% of the total loan portfolio, at March 31, 2024, down less than 1%, compared to December 31,

53

2023. Loan growth in this portfolio segment has tempered, as demand has been affected by the interest rate environment and as a result of management's selective credit appetite with a focus on resilient industries and borrowers.

The Bank lends mainly to middle market and smaller commercial entities, although it participates in larger shared credit loan facilities. Shared national credits outstanding at March 31, 2024 totaled approximately $2.75 billion, or 11% of total loans, up from $2.63 billion at December 31, 2023. At March 31, 2024, our larger concentrations in shared national credits include approximately $465 million to finance and insurance customers, $438 million to healthcare-related customers, $378 million to manufacturing customers, and $359 million to real estate rental and leasing customers, with the remainder of the balance in other diverse industries.

Our loan portfolio is well diversified by product, client, and geography throughout our footprint. Nevertheless, we may be exposed to certain concentrations of credit risk which exist in relation to different borrowers or groups of borrowers, specific types of collateral, industries, loan products, or regions. The following table provides detail of the more significant industry concentrations for our commercial and industrial loan portfolio, which is based on NAICS codes for all industries, with the exception of energy, which is based on the borrower’s source of revenue (i.e. a manufacturer whose income is derived from energy-related business is reported as energy).

	March 31,					December 31,					September 30,					June 30,					March 31,
	2024					2023					2023					2023					2023
			Pct of					Pct of					Pct of					Pct of					Pct of
( $ in thousands )	Balance		Total			Balance		Total			Balance		Total			Balance		Total			Balance		Total
Commercial & industrial loans:
Health care and social assistance	$	1,500,050		11	%	$	1,481,669		11	%	$	1,465,057		11	%	$	1,454,716		11	%	$	1,398,300		10	%
Retail trade		1,285,503		10	%		1,236,830		9	%		1,231,718		9	%		1,250,708		9	%		1,238,090		9	%
Real estate and rental and leasing		1,254,432		10	%		1,270,568		10	%		1,289,505		10	%		1,249,557		9	%		1,368,460		10	%
Manufacturing		1,108,134		9	%		1,120,232		9	%		1,159,312		9	%		1,143,417		9	%		1,149,578		9	%
Wholesale trade		1,090,634		8	%		1,111,643		8	%		1,046,650		8	%		1,064,342		8	%		999,258		8	%
Construction		992,489		8	%		998,802		8	%		1,047,345		8	%		1,052,386		8	%		1,025,582		8	%
Transportation and warehousing		951,673		7	%		872,379		7	%		884,057		7	%		902,181		7	%		852,153		7	%
Finance and insurance		862,004		7	%		878,824		7	%		931,750		7	%		925,639		7	%		914,033		7	%
Professional, scientific, and technical services		762,181		6	%		735,381		6	%		766,440		6	%		768,863		6	%		732,068		6	%
Accommodation, food services and entertainment		705,308		5	%		706,141		5	%		726,582		5	%		714,463		5	%		677,488		5	%
Public administration		443,547		3	%		461,390		3	%		477,830		4	%		489,503		4	%		507,291		4	%
Information		435,439		3	%		424,532		3	%		442,928		3	%		417,465		3	%		407,754		3	%
Other services (except public administration)		386,709		3	%		396,674		3	%		392,561		3	%		393,319		3	%		387,396		3	%
Admin, Support, Waste Mgmt, Remediation Services		296,396		2	%		357,390		3	%		360,617		3	%		348,540		3	%		326,667		3	%
Educational services		252,309		2	%		247,003		2	%		247,427		2	%		264,377		2	%		282,488		2	%
Energy		204,746		2	%		204,633		2	%		205,030		1	%		222,603		2	%		227,171		2	%
Other		474,971		4	%		546,956		4	%		482,103		4	%		510,682		4	%		570,453		4	%
Total commercial & industrial loans	$	13,006,525		100	%	$	13,051,047		100	%	$	13,156,912		100	%	$	13,172,761		100	%	$	13,064,230		100	%

Commercial real estate – income producing loans totaled approximately $4.0 billion at March 31, 2024, up $55.9 million, or 1%, from December 31, 2023. Construction and land development loans totaled approximately $1.5 billion at March 31, 2024, down $9.3 million, or 1%, from December 31, 2023. The increase in commercial real estate – income producing loans was in part the result of completed construction projects moving to permanent financing. In addition, we continue to see slowing of prepayments in our commercial real estate – income producing portfolio driven by the current interest rate environment. We are continuing to limit our growth in income producing real estate with a focus on resilient projects given the current economic environment. The following table details the end-of-period aggregated commercial real estate – income producing and construction loan balances by property type. Loans reflected in 1-4 family residential construction include both loans to construction builders as well as single family borrowers.

	March 31,					December 31,					September 30,					June 30,					March 31,
	2024					2023					2023					2023					2023
			Pct of					Pct of					Pct of					Pct of					Pct of
( $ in thousands )	Balance		Total			Balance		Total			Balance		Total			Balance		Total			Balance		Total
Commercial real estate - income producing and construction loans:
Multifamily	$	1,366,673		24	%	$	1,268,342		23	%	$	1,189,768		21	%	$	1,087,984		20	%	$	1,017,351		19	%
Retail		818,665		15	%		812,556		15	%		848,914		15	%		822,134		15	%		802,220		15	%
Healthcare related properties		800,164		14	%		777,473		14	%		864,331		15	%		844,304		15	%		865,414		16	%
Industrial		777,519		14	%		753,074		13	%		724,359		13	%		698,409		13	%		677,907		12	%
Office		503,446		9	%		514,763		9	%		547,516		10	%		555,080		10	%		561,248		10	%
Hotel, motel and restaurants		474,636		9	%		477,761		9	%		464,014		8	%		448,362		8	%		475,377		9	%
1-4 family residential construction		362,495		7	%		429,107		8	%		527,325		9	%		593,238		11	%		623,293		11	%
Other land loans		180,857		3	%		187,514		3	%		198,722		4	%		219,398		4	%		219,192		4	%
Other		300,115		5	%		317,444		6	%		277,450		5	%		261,771		5	%		243,369		4	%
Total commercial real estate - income producing and construction loans	$	5,584,570		100	%	$	5,538,034		100	%	$	5,642,399		100	%	$	5,530,680		100	%	$	5,485,371		100	%

54

The residential mortgage loan portfolio totaled $4.0 billion at March 31, 2024, up $97.2 million, or 3%, from December 31, 2023. Growth in residential mortgage includes a combination of completed construction loans converting to permanent financing, as well as new loan growth.

The consumer loan portfolio totaled $1.4 billion at March 31, 2024 down $50.2 million, or 3%, from December 31, 2023. Changes in the consumer loan portfolio reflect both slowing demand and the impact of our exit from the indirect automobile lending market, where the existing portfolio is in run-off. The indirect loan portfolio totaled $41.5 million at March 31, 2024, down approximately $11.0 million from December 31, 2023.

Average loans for the first quarter of 2024 totaling $23.8 billion was up $14.5 million, or less than 1%, compared to the fourth quarter of 2023.

Management expects the period end loan growth percentage for the full year of 2024 to be in the low single digits compared to the December 31, 2023 balance of $23.9 billion, with most of the growth occurring during the second half of the year.

Allowance for Credit Losses and Asset Quality

Our allowance for credit losses was $340.8 million at March 31, 2024, up $4.0 million from $336.8 million at December 31, 2023. The increase in the allowance for credit losses is attributable to a $13.0 million provision for credit losses, partially offset by $9.0 million of net charge-offs. Our overall credit loss outlook is not significantly different from that at December 31, 2023, and most of our credit metrics remain near historically low levels. However, uncertainty related to inflationary pressure and the outcome of the Federal Reserve’s actions with respect to monetary policy, and stress in the commercial real estate sector continues to result in an elevated reserve relative to pre-pandemic levels. The allowance for loan loss increased $5.8 million and the reserve for unfunded lending commitments decreased $1.8 million when compared to December 31, 2023. The modest increase in the allowance for loan loss compared to December 31, 2023, reflects a relatively consistent credit loss outlook and continued focus on risks that impact certain segments within our loan portfolio. The decline in the reserve for unfunded lending commitments compared to December 31, 2023 was largely volume driven.

We utilized the February 2024 Moody's economic scenarios for our allowance for credit losses at March 31, 2024, the most current available at the time of our computation. Moody's annual update of certain state and municipal employment-related variables resulted in a delay in the delivery of the March 2024 scenarios, however, certain qualitative factors were applied to the computation in consideration of expected changes between the February and March scenarios. After considering the variables underlying each of the Moody's economic scenarios, management probability-weighed the baseline scenario at 40% and the downside S-2 mild recessionary scenario at 60% in the computation of the allowance for credit losses at March 31, 2024, consistent with the weighting used in the prior quarter. Each of the scenarios considered have varying degrees of severity and duration of inflationary pressure, including volatility in commodities prices and impacts to the labor market, the consequences of the Federal Reserve's actions with regard to monetary policy, the effects of disruption in the financial services industry, and impacts from geopolitical unrest. Refer to the Economic Outlook section of this discussion and analysis for further information on the Moody’s scenarios and our weighting assumptions.

Our allowance for credit losses coverage to total loans was 1.42% at March 31, 2024, up from 1.41% at December 31, 2023. The allowance for credit losses on the commercial portfolio totaled $272.7 million, or 1.47% of that portfolio, at March 31, 2024, up from $270.7 million, or 1.46%, at December 31, 2023. The allowance for credit losses on the residential mortgage portfolio totaled $41.2 million, or 1.03% of that portfolio, at March 31, 2024, up from $39.0 million, or 1.00%, at December 31, 2023, due largely to growth in the portfolio. The allowance for credit losses on the consumer portfolio totaled $26.9 million, or 1.92% of that portfolio, at March 31, 2024, down slightly from $27.1 million, or 1.87%, at December 31, 2023.

Criticized commercial loans totaled $339.9 million at March 31, 2024, up $66.2 million, or 24% from $273.7 million at December 31, 2023. Criticized loans are defined as those having potential weaknesses that deserve management’s close attention (risk-rated as special mention, substandard and doubtful), including both accruing and nonaccruing loans. The Company routinely assesses the ratings of loans in its portfolio through an established and comprehensive portfolio management process. In addition, the Company often reviews portfolios of loans to determine if there are areas of risk not specifically identified in its loan by loan approach. Criticized commercial loans comprised 1.83% of that portfolio at March 31, 2024, up from 1.47% at December 31, 2023. While criticized commercial loans increased, we are not yet seeing significant weakening in any specific portfolio sector or geography. Management believes the increase is reflective of expected normalization of credit metrics following the mostly benign credit environment in recent years and our credit metrics remain in the top quartile of our peers. Our criticized commercial loans at March 31, 2024 are diversified across many industries, with the largest concentrations being construction, totaling $58.7 million; manufacturing, totaling $45.1 million; transportation and warehousing, totaling $41.3 million; wholesale trade, totaling $38.5 million; real estate and rental and leasing, totaling $35.5 million; finance and insurance, totaling $34.1 million; accommodation, food services

55

and entertainment, totaling $19.4 million; and, retail trade, totaling $19.3 million. Commercial loans risk rated pass-watch totaled $471.0 million at March 31, 2024, up $37.4 million, or 9%, from $433.6 million at December 31, 2023. The pass-watch risk rating includes credits with negative performance trends that reflect sufficient risk to cause concern, but have not risen to the level of criticized.

Net charge-offs were $9.0 million, or 0.15% of average total loans on an annualized basis in the first quarter of 2024, compared to $16.1 million, or 0.27% in the fourth quarter of 2023 and $5.7 million, or 0.10% in the first quarter of 2023. Net charge-offs in the commercial portfolio totaled $5.3 million in the first quarter of 2024, compared to $12.7 million in the fourth quarter of 2023; net charge-offs in the consumer portfolio totaled $3.9 million in the first quarter of 2024, compared to $3.7 million in the fourth quarter of 2023; and net recoveries in the residential mortgage portfolio totaled $0.1 million in the first quarter of 2024, compared to $0.4 million in the fourth quarter of 2023. Net charge-offs in the commercial portfolio for the first quarter of 2024 includes an $8.8 million charge off on a single commercial real estate - income producing credit and an $11.8 million recovery from a single legacy energy credit.

The following table sets forth activity in the allowance for credit losses for the periods indicated.

	Three Months Ended
	March 31,			December 31,			March 31,
($ in thousands)	2024			2023			2023
Provision and Allowance for Credit Losses
Allowance for loan losses:
Allowance for loan losses at beginning of period	$	307,907		$	306,291		$	307,789
Loans charged-off:
Commercial non real estate		9,630			14,993			4,528
Commercial real estate - owner-occupied		—			—			—
Total commercial & industrial		9,630			14,993			4,528
Commercial real estate - income producing		8,819			—			—
Construction and land development		75			—			61
Total commercial		18,524			14,993			4,589
Residential mortgages		56			2			20
Consumer		4,786			4,606			3,363
Total charge-offs		23,366			19,601			7,972
Recoveries of loans previously charged-off:
Commercial non real estate		13,104			1,733			1,033
Commercial real estate - owner-occupied		102			510			195
Total commercial & industrial		13,206			2,243			1,228
Commercial real estate - income producing		3			2			—
Construction and land development		61			1			6
Total commercial		13,270			2,246			1,234
Residential mortgages		202			390			181
Consumer		914			910			838
Total recoveries		14,386			3,546			2,253
Total net charge-offs		8,980			16,055			5,719
Provision for loan losses		14,799			17,671			7,315
Allowance for loan losses at end of period	$	313,726		$	307,907		$	309,385
Reserve for Unfunded Lending Commitments:
Reserve for unfunded lending commitments at beginning of period	$	28,894		$	29,613		$	33,309
Provision for losses on unfunded lending commitments		(1,831	)		(719	)		(1,295	)
Reserve for unfunded lending commitments at end of period	$	27,063		$	28,894		$	32,014
Total Allowance for Credit Losses	$	340,789		$	336,801		$	341,399
Total Provision for Credit Losses	$	12,968		$	16,952		$	6,020
Coverage Ratios:
Allowance for loan losses to period-end loans		1.31	%		1.29	%		1.32	%
Allowance for credit losses to period-end loans		1.42	%		1.41	%		1.46	%
Charge-offs ratios:
Gross charge-offs to average loans		0.39	%		0.33	%		0.14	%
Recoveries to average loans		0.24	%		0.06	%		0.04	%
Net charge-offs to average loans		0.15	%		0.27	%		0.10	%
Net Charge-offs to average loans by portfolio
Commercial non real estate		(0.14	)%		0.53	%		0.14	%
Commercial real estate - owner-occupied		(0.01	)%		(0.07	)%		(0.03	)%
Total commercial & industrial		(0.11	)%		0.39	%		0.10	%
Commercial real estate - income producing		0.89	%		(0.00	)%		—
Construction and land development		0.00	%		(0.00	)%		0.01	%
Total commercial		0.11	%		0.27	%		0.07	%
Residential mortgages		(0.01	)%		(0.04	)%		(0.02	)%
Consumer		1.10	%		1.02	%		0.66	%

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The following table sets forth for the periods indicated nonaccrual loans and loans modified or restructured, by type, and foreclosed and surplus ORE and other foreclosed assets. The table also includes loans past due 90 days or more and still accruing.

	March 31,			December 31,			September 30,			June 30,			March 31,
($ in thousands)	2024			2023			2023			2023			2023
Loans accounted for on a nonaccrual basis:
Commercial non-real estate	$	17,487		$	20,840		$	22,108		$	39,361		$	12,378
Commercial non-real estate - modified		—			—			—			907			924
Total commercial non-real estate		17,487			20,840			22,108			40,268			13,302
Commercial real estate - owner occupied		2,197			2,228			2,432			1,620			1,709
Commercial real estate - owner-occupied - modified		—			—			—			675			684
Total commercial real estate - owner-occupied		2,197			2,228			2,432			2,295			2,393
Commercial real estate - income producing		24,066			461			344			356			1,501
Commercial real estate - income producing - modified		—			—			—			—			—
Total commercial real estate - income producing		24,066			461			344			356			1,501
Construction and land development		2,228			815			742			370			340
Construction and land development - modified		—			—			—			—			—
Total construction and land development		2,228			815			742			370			340
Residential mortgage		25,757			26,039			26,885			27,458			30,110
Residential mortgage - modified		167			98			20			—			—
Total residential mortgage		25,924			26,137			26,905			27,458			30,110
Consumer		10,180			8,555			7,800			7,473			6,698
Consumer - modified		—			—			—			—			—
Total consumer		10,180			8,555			7,800			7,473			6,698
Total nonaccrual loans	$	82,082		$	59,036		$	60,331		$	78,220		$	54,344
ORE and foreclosed assets		2,793			3,628			4,527			2,174			1,976
Total nonaccrual loans and ORE and foreclosed assets	$	84,875		$	62,664		$	64,858		$	80,394		$	56,320
Modified loans - still accruing:
Commercial non-real estate	$	31,442		$	21,956		$	11,500		$	1,010		$	10
Commercial real estate - owner occupied		1,761			1,774			17,035			—			—
Commercial real estate - income producing		1,573			—			—			—			—
Construction and land development		84			85			86			—			—
Residential mortgage		2,180			359			166			—			—
Consumer		385			274			62			—			—
Total modified loans - still accruing	$	37,425		$	24,448		$	28,849		$	1,010		$	10
Total reportable modified loans	$	37,592		$	24,546		$	28,869		$	2,592		$	1,618
Loans 90 days past due still accruing	$	7,938		$	9,609		$	24,170		$	7,552		$	13,155
Ratios:
Nonaccrual loans to total loans		0.34	%		0.25	%		0.25	%		0.33	%		0.23	%
Nonaccrual loans plus ORE and foreclosed assets to loans plus ORE  and foreclosed assets		0.35	%		0.26	%		0.27	%		0.34	%		0.24	%
Allowance for loan losses to nonaccrual loans		382.21	%		521.56	%		507.68	%		402.07	%		569.31	%
Allowance for loan losses to nonaccrual loans and accruing loans 90 days past due		348.51	%		448.55	%		362.47	%		366.67	%		458.35	%
Loans 90 days past due still accruing to loans		0.03	%		0.04	%		0.10	%		0.03	%		0.06	%

Nonaccrual loans plus ORE and foreclosed assets totaled $84.9 million at March 31, 2024, up $22.2 million from December 31, 2023. Nonaccrual loans of $82.1 million increased $23.0 million from December 31, 2023. While the level of nonaccrual loans increased, the ratio remains relatively low at 0.34% of the total portfolio and is mostly representative of a normalization of credit metrics following a mostly benign credit environment in recent years. ORE and foreclosed assets were $2.8 million at March 31, 2024, down $0.8 million from December 31, 2023. Nonaccrual loans plus ORE and other foreclosed assets as a percentage of total loans, ORE and other foreclosed assets was 0.35% at March 31, 2024, up 9 bps from December 31, 2023.

We expect to continue to see modest charge-offs and provision for credit losses for the remainder of 2024. Loan growth, portfolio mix, asset quality metrics and future assumptions in economic forecasts will drive the level of credit loss reserves.

Deposits

Deposits provide the most significant source of funding for our interest earning assets. Generally, our ability to compete for market share depends on our deposit pricing and our wide range of products and services that are focused on customer needs, among other things. We offer high-quality banking services with convenient delivery channels, including online and mobile banking. We provide specialized services to our commercial customers to promote commercial deposit growth. These services include treasury management, industry expertise and lockbox services.

The failures of three large U.S. banks in the first half of 2023 created disruption in the financial services industry. While many factors played a role in the ultimate failures, these institutions had significant industry/demographic concentration within their deposit bases

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and a high ratio of uninsured deposits. Lack of diversity in concentration within a deposit base may increase the risk of events or trends that could prompt a larger-scale demand for deposits outflow. Concerns over a financial institution's ability to protect deposit balances in excess of the federally insured limit may increase the risk of a deposit run. We consider our deposit base to be seasoned, stable and well-diversified. We also offer our customers an insured cash sweep product (ICS) that allows customers to secure deposits above FDIC insured limits. We have seen a continued increase in demand for the ICS product following the 2023 bank failures, with the balance totaling $372.5 million at March 31, 2024, compared to $303.8 million at December 31, 2023 and $111.4 million at March 31, 2023. At March 31, 2024, we have calculated our average deposit account size by dividing period-end deposits by the population of accounts with balances to be approximately $37,700 which includes $194,500 in our commercial and small business lines (excluding public funds), $130,800 in our wealth management business line, and $18,800 in our consumer business line.

Further, at March 31, 2024, our sources of liquidity exceed uninsured deposits. We have estimated the Bank’s amount of uninsured deposits using the methodologies and assumptions required for FDIC regulatory reporting to be approximately $14.0 billion at March 31, 2024, compared to $13.8 billion at December 31, 2023. Our uninsured deposit total at March 31, 2024 includes approximately $3.5 billion of public funds that have pledged securities as collateral, leaving $10.5 billion of noncollateralized, uninsured deposits compared to total liquidity of $19.2 billion. Our ratio of noncollateralized, uninsured deposits to total deposits was approximately 35.4% at March 31, 2024, compared to 34.4% at December 31, 2023.

Total deposits were $29.8 billion at March 31, 2024, virtually unchanged from December 31, 2023. Average deposits for the first quarter of 2024 were $29.6 billion, down $0.0 billion, or 1%, from the fourth quarter of 2023.

The following table shows the composition of our deposits at each date indicated.

	March 31,		December 31,		September 30,		June 30,		March 31,
($ in thousands)	2024		2023		2023		2023		2023
Noninterest-bearing deposits	$	10,802,127	$	11,030,515	$	11,626,371	$	12,171,817	$	12,860,027
Interest-bearing retail transaction and savings deposits		10,969,720		10,680,741		10,678,462		10,455,175		10,682,568
Interest-bearing public fund deposits:
Public fund transaction and savings deposits		2,989,966		3,069,341		2,761,267		2,828,301		2,987,565
Public fund time deposits		76,304		73,674		91,969		97,130		98,644
Total interest-bearing public fund deposits		3,066,270		3,143,015		2,853,236		2,925,431		3,086,209
Retail time deposits		4,543,018		4,246,027		4,005,025		3,328,577		2,411,765
Brokered time deposits		394,771		589,761		1,157,243		1,162,501		572,501
Total interest-bearing deposits		18,973,779		18,659,544		18,693,966		17,871,684		16,753,043
Total deposits	$	29,775,906	$	29,690,059	$	30,320,337	$	30,043,501	$	29,613,070

Noninterest-bearing demand deposits were $10.8 billion at March 31, 2024, down $0.2 billion, or 2%, from December 31, 2023. Noninterest-bearing demand deposits comprise 36% of total deposits at March 31, 2024, compared to 37% at December 31, 2023 and 43% at March 31, 2023. Noninterest-bearing deposit levels have declined somewhat as customers shift to interest-bearing products amid the elevated interest rate environment and as spending increases in an inflationary environment. The current level of noninterest-bearing deposits to total deposits of 36% represents what we consider to be a more typical, pre-pandemic mix of noninterest-bearing and interest-bearing deposits.

Interest-bearing transaction and savings accounts of $11.0 billion at March 31, 2024 were up $0.3 billion, or 3%, from December 31, 2023. Interest-bearing public fund deposits totaled $3.1 billion at March 31, 2024, down $ 0.1million, or 2%, from December 31, 2023. The decrease in public funds is mostly reflective of typical seasonal outflows. Retail time deposits totaled $4.5 billion at March 31, 2024, up $0.3 billion, or 7%, from December 31, 2023. The increase in retail time deposits reflects both deposit growth and in part a continued shift from other deposit products amid the elevated interest rate environment as depositors take advantage of attractive rate offerings. Brokered time deposits totaled $394.8 million at March 31, 2024, down $195.0 million as a result of the maturity of instruments that were not replaced. At March 31, 2024, brokered time deposits outstanding bear interest at 5.35% and will mature in May 2024.

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While the pace is slowing, interest rates paid on deposit accounts continued to increase in the first quarter of 2024, particularly on retail time and money market deposits where we have offered promotional rates. The following table sets forth average balances and weighted-average rates paid on deposits for the first quarter of 2024 and the fourth and first quarters of 2023.

	Three months ended
	March 31, 2024								December 31, 2023									March 31, 2023
($ in millions)	Balance		Rate			Mix				Balance		Rate			Mix				Balance		Rate			Mix
Interest-bearing deposits:
Interest-bearing transaction deposits	$	2,557.7		1.46	%		8.7	%		$	2,501.0		1.39	%		8.3	%		$	2,468.9		0.46	%		8.6	%
Money market deposits		6,131.3		3.28			20.7				6,010.0		3.17			20.1				5,497.3		1.80			19.1
Savings deposits		2,114.2		0.15			7.2				2,170.9		0.03			7.2				2,684.2		0.01			9.3
Time deposits		4,965.3		4.79			16.8				5,264.3		4.72			17.6				2,018.6		2.70			7.0
Public Funds		3,119.4		3.65			10.6				2,896.3		3.68			9.7				3,160.7		3.04			11.0
Total interest-bearing deposits		18,887.9		3.14	%		64.0				18,842.5		3.08	%		62.9				15,829.7		1.65	%		55.0
Noninterest-bearing demand deposits		10,673.1					36.0				11,132.4					37.1				12,963.2					45.0
Total deposits	$	29,561.0					100.0	%		$	29,974.9					100.0	%		$	28,792.9					100.0	%

The following sets forth the maturities of time certificates of deposit greater than $250,000 at March 31, 2024.

	March 31,
($ in thousands)	2024
Three months	$	867,697
Over three months through six months		514,286
Over six months through one year		414,843
Over one year		10,072
Total	$	1,806,898

Management expects low single-digit end of period deposit growth in 2024 from the balance of $29.7 billion at December 31, 2023.

Short-Term Borrowings

At March 31, 2024, short-term borrowings totaled $667.8 million, down $487.1 million, or 42%, from December 31, 2023. The decline from December 31, 2023 is primarily attributable to the repayment of $700 million of FHLB advances, partially offset by an increase in customer repurchase agreements. Average short-term borrowings of $784.0 million in the first quarter of 2024 were down $209.8 million, or 21%, from the fourth quarter of 2023.

Short-term borrowings are a core portion of the Company’s funding strategy and can fluctuate depending on our funding needs and the sources utilized. Customer repurchase agreements and FHLB borrowings are the major sources of short-term borrowings. Customer repurchase agreements are offered mainly to commercial customers to assist them with their cash management strategies or to provide a temporary investment vehicle for their excess liquidity pending redeployment for corporate or investment purposes. While customer repurchase agreements provide a recurring source of funds to the Bank, amounts available will vary. FHLB borrowings are funds from the Federal Home Loan Bank that are collateralized by certain residential mortgage and commercial real estate loans included in the Bank’s loan portfolio, subject to specific criteria.

Long-Term Debt

Long-term debt totaled $236.4 million at March 31, 2024, virtually unchanged from December 31, 2023.

Long-term debt at March 31, 2024 includes subordinated notes payable with an aggregate principal amount of $172.5 million, a stated maturity of June 15, 2060, and a fixed rate of 6.25% per annum that qualify as Tier 2 capital of certain regulatory capital ratios. Subject to prior approval by the Federal Reserve, the Company may redeem these notes in whole or in part on any of its quarterly interest payment dates after June 15, 2025.

OFF-BALANCE SHEET ARRANGEMENTS

Loan Commitments and Letters of Credit

In the normal course of business, the Bank enters into financial instruments, such as commitments to extend credit and letters of credit, to meet the financing needs of its customers. Such instruments are not reflected in the accompanying consolidated financial statements until they are funded, although they expose the Bank to varying degrees of credit risk and interest rate risk in much the same way as

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funded loans. Under regulatory capital guidelines, the Company and Bank must include unfunded commitments meeting certain criteria in risk-weighted capital calculations.

Commitments to extend credit include revolving commercial credit lines, non-revolving loan commitments issued mainly to finance the acquisition and development or construction of real property or equipment, and credit card and personal credit lines. The availability of funds under commercial credit lines and loan commitments generally depends on whether the borrower continues to meet credit standards established in the underlying contract and has not violated other contractual conditions. Loan commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee by the borrower. Credit card and personal credit lines are generally subject to cancellation if the borrower’s credit quality deteriorates. A number of commercial and personal credit lines are used only partially or, in some cases, not at all before they expire, and the total commitment amounts do not necessarily represent our future cash requirements.

A substantial majority of the letters of credit are standby agreements that obligate the Bank to fulfill a customer’s financial commitments to a third party if the customer is unable to perform. The Bank issues standby letters of credit primarily to provide credit enhancement to its customers’ other commercial or public financing arrangements and to help them demonstrate financial capacity to vendors of essential goods and services.

The contractual amounts of these instruments reflect our exposure to credit risk. The Bank undertakes the same credit evaluation in making loan commitments and assuming conditional obligations as it does for on-balance sheet instruments and may require collateral or other credit support. At March 31, 2024, the Company had a reserve for unfunded lending commitments totaling $27.1 million.

The following table shows the commitments to extend credit and letters of credit at March 31, 2024 according to expiration date.

			Expiration Date
			Less than		1-3		3-5		More than
($ in thousands)	Total		1 year		years		years		5 years
Commitments to extend credit	$	9,330,583	$	3,513,546	$	2,579,929	$	2,435,218	$	801,890
Letters of credit		499,963		404,866		24,051		70,918		128
Total	$	9,830,546	$	3,918,412	$	2,603,980	$	2,506,136	$	802,018

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

There were no material changes or developments during the reporting period with respect to methodologies that the Company uses when applying what management believes are critical accounting policies and developing critical accounting estimates as disclosed in its Annual Report on Form 10-K for the year ended December 31, 2023.

The consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America and with those generally practiced within the banking industry which require management to make estimates and assumptions about future events. Estimates are based on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, and the resulting estimates form the basis for making judgments about the carrying values of certain assets and liabilities not readily apparent from other sources. Actual results could differ significantly from those estimates.

NEW ACCOUNTING PRONOUNCEMENTS

Refer to Note 15 to our consolidated financial statements included elsewhere in this report.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Our primary market risk is interest rate risk that stems from uncertainty with respect to the absolute and relative levels of future market interest rates that affect our financial products and services. In an attempt to manage our exposure to interest rate risk, management measures the sensitivity of our net interest income and cash flows under various market interest rate scenarios, establishes interest rate risk management policies and implements asset/liability management strategies designed to promote a relatively stable net interest margin under varying rate environments.

Net Interest Income at Risk

The following table presents an analysis of our interest rate risk as measured by the estimated changes in net interest income resulting from an instantaneous and sustained parallel shift in rates at March 31, 2024. Shifts are measured in 100 basis point increments in a range from -500 to +500 basis points from base case, with -300 through +300 basis points presented in the table below. Our interest rate sensitivity modeling incorporates a number of assumptions including loan and deposit repricing characteristics, the rate of loan

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prepayments and other factors. The base scenario assumes that the current interest rate environment is held constant over a 24-month forecast period and is the scenario to which all others are compared in order to measure the change in net interest income. Policy limits on the change in net interest income under a variety of interest rate scenarios are approved by the Board of Directors. All policy scenarios assume a static volume forecast where the balance sheet is held constant, although other scenarios are modeled.

	Estimated Increase
	(Decrease) in NII
Change in Interest Rates	Year 1			Year 2
(basis points)
-300		-7.29	%		-12.84	%
-200		-4.46	%		-7.99	%
-100		-1.94	%		-3.69	%
+100		2.15	%		3.51	%
+200		4.00	%		6.84	%
+300		5.86	%		10.23	%

The results indicate a general asset sensitivity across most scenarios driven primarily by repricing in variable rate loans and a funding mix which includes a large percentage of noninterest-bearing and lower rate sensitive deposits. As rates increased in the first half of 2023 and remain elevated, the funding mix has continued to shift to more rate sensitive deposits and wholesale funding which has resulted in a lower net interest income at risk measurements compared to recent years. When deemed prudent, management has taken actions to mitigate exposure to interest rate risk with on-or off-balance sheet financial instruments and intends to do so in the future. Possible actions include, but are not limited to, changes in the pricing of loan and deposit products, modifying the composition of earning assets and interest-bearing liabilities, and adding to, modifying or terminating existing interest rate swap agreements or other financial instruments used for interest rate risk management purposes.

Even if interest rates change in the designated amounts, there can be no assurance that our assets and liabilities would perform as anticipated. Additionally, a change in the U.S. Treasury rates in the designated amounts accompanied by a change in the shape of the U.S. Treasury yield curve would cause significantly different changes to net interest income than indicated above. Strategic management of our balance sheet and earnings is fluid and would be adjusted to accommodate these movements. As with any method of measuring interest rate risk, certain shortcomings are inherent in the methods of analysis presented above. For example, although certain assets and liabilities may have similar maturities or periods to repricing, they may react in different degrees to changes in market interest rates. Also, the interest rates on certain types of assets and liabilities may fluctuate in advance of changes in market interest rates, while interest rates on other types may lag behind changes in market rates. Certain assets such as adjustable-rate loans have features which restrict changes in interest rates on a short-term basis and over the life of the asset. Also, the ability of many borrowers to service their debt may decrease in the event of an interest rate increase. All of these factors are considered in monitoring exposure to interest rate risk.

Economic Value of Equity (EVE)

EVE simulation involves calculating the present value of all future cash flows from assets and subtracting the present value of all future cash outflows from liabilities including the impact of off-balance sheet items such as interest rate hedges. This analysis results in a theoretical market value of the bank's equity or EVE. Management’s focus on EVE analysis is not on the resulting calculation of EVE itself, but instead on the sensitivity of EVE to changes in market rates. Policy limits on the change in EVE under a variety of interest rate scenarios are approved by the Board of Directors. The following table presents an analysis of the change in the Bank’s EVE resulting from instantaneous and parallel shifts in rates as of March 31, 2024. Shifts are measured in 100 basis point increments ranging from -500 to +500 basis points from base case, with -300 through +300 basis points presented in table below.

		Estimated Change in EVE at
Change in Interest Rates		March 31, 2024
(basis points)
-	300	2.92%
-	200	2.86%
-	100	1.93%
+	100	-2.41%
+	200	-5.10%
+	300	-7.87%

The net changes in EVE presented in the preceding table are within the parameters approved by the Boards of Directors. Because EVE measures the present value of cash flows over the estimated lives of instruments, the change in EVE does not directly correlate to the

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degree that earnings would be impacted over a shorter time horizon (i.e., the current year). Further, EVE does not consider factors such as future balance sheet growth, changes in product mix, changes in yield curve relationships, possible hedging activities, or changing product spreads, each of which could mitigate the adverse impact of changes in interest rates.

Item 4. Controls and Procedures

In connection with the preparation of this Quarterly Report on Form 10-Q, an evaluation was carried out by the Company’s management, with the participation of the Company’s Chief Executive Officer and Chief Financial Officer, of the effectiveness of the Company’s disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act). Disclosure controls and procedures are designed to ensure that information required to be disclosed in reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms and that such information is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosures. Based on that evaluation, the Company’s Chief Executive Officer and Chief Financial Officer have concluded that, as of March 31, 2024, the Company’s disclosure controls and procedures were effective.

Our management, including the Chief Executive Officer and Chief Financial Officer, identified no change in our internal control over financial reporting that occurred during the three month period ended March 31, 2024, that has materially affected, or is reasonably likely to materially affect, our internal controls over financial reporting.

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PART II. OTHER INFORMATION

Item 1. Legal Proceedings

The Company, including subsidiaries, is party to various legal proceedings arising in the ordinary course of business. We do not believe that loss contingencies, if any, arising from pending litigation and regulatory matters will have a material adverse effect on our consolidated financial position or liquidity.

Item 1A. Risk Factors

In addition to the other information set forth in this Report, in evaluating an investment in the Company’s securities, investors should consider carefully, among other things, the risk factors previously disclosed in Part I, Item 1A of our 2023 Form 10-K. which could materially affect the Company's business, financial position, results of operations, cash flows, or future results. Please be aware that these risks may change over time and other risks may prove to be important in the future. New risks may emerge at any time, and we cannot predict such risks or estimate the extent to which they may affect our business, financial condition or results of operations, or the trading price of our securities.

There are no material changes during the period covered by this Report to the risk factors previously disclosed in our 2023 Form 10-K.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

The Company has in place a Board-approved stock buyback program whereby the Company is authorized to repurchase up to 4.3 million shares of its common stock through the program’s expiration date of December 31, 2024. The program allows the Company to repurchase its common shares in the open market, by block purchase, through accelerated share repurchase programs, in privately negotiated transactions, or otherwise, in one or more transactions in accordance with the rules and regulations of the Securities and Exchange Commission. Following is a summary of repurchases during the three months ended March 31, 2024.

	Total number of shares or units purchased (a)		Average price paid per share		Total number of shares purchased as part of a publicly announced plan or program		Maximum number of shares that may yet be purchased under such plans or programs
January 1, 2024 - January 31, 2024		128	$	46.49		—		4,297,000
February 1, 2024 - February 29, 2024		144,773	$	45.11		—		4,297,000
March 1, 2024 - March 31, 2024		8	$	46.04		—		4,297,000
		144,909	$	45.11		—

(a) Includes common stock purchased in connection with our share-based payment plans related shares used to cover payroll tax withholding requirements. See Note 18 – Share-Based Payment Arrangements in our 2023 Form 10-K, which includes additional information regarding our share-based incentive plans. There were no shares repurchases under the Board-approved buyback program during the first quarter of 2024.

Item 5. Other Information

Pursuant to Item 408(a) of Regulation S-K, none of the Company's directors or executive officers adopted, terminated or modified a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement during the three months ended March 31, 2024.

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Item 6. Exhibits

(a) Exhibits:

Exhibit Number	Description	Filed Herewith	Form	Exhibit	Filing Date
3.1	Second Amended and Restated Articles of Hancock Whitney Corporation		8-K	3.1	5/1/2020
3.2	Second Amended and Restated Bylaws of Hancock Whitney Corporation		8-K	3.2	5/1/2020
31.1	Certification of the Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002	X
31.2	Certification of the Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002	X
32.1	Certification of the Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	X
32.2	Certification of the Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	X
101.INS	Inline XBRL Instance Document	X
101.SCH	Inline XBRL Taxonomy Extension Schema Document	X
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document	X
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document	X
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document	X
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document	X
104	Cover Page Interactive Data File	X

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Hancock Whitney Corporation
By:	/s/ John M. Hairston
	John M. Hairston
	President & Chief Executive Officer
	(Principal Executive Officer)
	/s/ Michael M. Achary
	Michael M. Achary
	Senior Executive Vice President & Chief Financial Officer (Principal Financial Officer)
	May 8, 2024

65

EX-31.1

EXHIBIT 31.1

CERTIFICATION

I, John M. Hairston, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of Hancock Whitney Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s Board of Directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

May 8, 2024	By:	/s/ John M. Hairston
Date		John M. Hairston
		President & Chief Executive Officer
		(Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

CERTIFICATION

I, Michael M. Achary, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of Hancock Whitney Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

May 8, 2024	By:	/s/ Michael M. Achary
Date		Michael M. Achary
		Senior Executive Vice President & Chief Financial Officer
		(Principal Financial Officer)

EX-32.1

EXHIBIT 32.1

CERTIFICATION

Certification Pursuant to 18 U.S.C. Section 1350

(Adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002)

In connection with this Quarterly Report on Form 10-Q of Hancock Whitney Corporation (the “Company”) for the quarter ended March 31, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), John M. Hairston, as Chief Executive Officer of the Company hereby certifies, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of his knowledge:

1.The Report fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 8, 2024	By:	/s/ John M. Hairston
Date		John M. Hairston
		President & Chief Executive Officer
		(Principal Executive Officer)

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

This certification shall not be deemed filed by the Company for purposes of §18 of the Securities Exchange Act of 1934, as amended.

EX-32.2

EXHIBIT 32.2

CERTIFICATION

Certification Pursuant to 18 U.S.C. Section 1350

(Adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002)

In connection with this Quarterly Report on Form 10-Q of Hancock Whitney Corporation (the “Company”) for the quarter ended March 31, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Michael M. Achary, as Chief Financial Officer of the Company hereby certifies, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of his knowledge:

1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 8, 2024	By:	/s/ Michael M. Achary
Date		Michael M. Achary
		Senior Executive Vice President & Chief Financial Officer
		(Principal Financial Officer)

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

This certification shall not be deemed filed by the Company for purposes of §18 of the Securities Exchange Act of 1934, as amended.

XML

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2024	Apr. 30, 2024
Document Information [Line Items]
Entity Registrant Name	HANCOCK WHITNEY CORPORATION
Entity Filer Category	Large Accelerated Filer
Entity Central Index Key	0000750577
Amendment Flag	false
Document Type	10-Q
Document Fiscal Period Focus	Q1
Document Period End Date	Mar. 31, 2024
Document Fiscal Year Focus	2024
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Small Business	false
Entity Emerging Growth Company	false
Entity File Number	001-36872
Entity Tax Identification Number	64-0693170
Entity Address, Address Line One	Hancock Whitney Plaza
Entity Address, Address Line Two	2510 14th Street
Entity Address, City or Town	Gulfport
Entity Address, State or Province	MS
Entity Address, Postal Zip Code	39501
City Area Code	228
Local Phone Number	868-4000
Entity Common Stock, Shares Outstanding		86,630,304
Document Quarterly Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Entity Incorporation, State or Country Code	MS
Common Stock, Par Value $3.33 Per Share [Member]
Document Information [Line Items]
Title of 12(b) Security	Common stock, par value $3.33 per share
Trading Symbol	HWC
Security Exchange Name	NASDAQ
6.25% Subordinated Notes [Member]
Document Information [Line Items]
Title of 12(b) Security	6.25% Subordinated Notes
Trading Symbol	HWCPZ
Security Exchange Name	NASDAQ

XML

Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
ASSETS
Cash and due from banks	$ 414,280	$ 561,202
Interest-bearing bank deposits	438,606	626,646
Federal funds sold	414	436
Securities available for sale, at fair value (amortized cost of $5,535,212 and $5,496,718)	4,905,423	4,915,195
Securities held to maturity (fair value of $2,436,610 and $2,485,918)	2,653,759	2,684,779
Loans held for sale (includes $15,208 and $13,269 measured at fair value)	16,470	26,124
Loans	23,970,938	23,921,917
Less: allowance for loan losses	(313,726)	(307,907)
Loans, net	23,657,212	23,614,010
Property and equipment, net of accumulated depreciation of $326,472 and $318,746	296,199	301,639
Right of use assets, net of accumulated amortization of $58,824 and $55,815	101,694	105,799
Prepaid expenses	48,773	45,234
Other real estate and foreclosed assets, net	2,793	3,628
Accrued interest receivable	159,095	157,179
Goodwill	855,453	855,453
Other intangible assets, net	42,111	44,637
Life insurance contracts	756,746	749,495
Funded pension assets, net	244,383	216,849
Deferred tax asset, net	165,090	153,384
Other assets	488,618	516,884
Total assets	35,247,119	35,578,573
Deposits
Noninterest-bearing	10,802,127	11,030,515
Interest-bearing	18,973,779	18,659,544
Total deposits	29,775,906	29,690,059
Short-term borrowings	667,760	1,154,829
Long-term debt	236,355	236,317
Accrued interest payable	44,365	45,000
Lease liabilities	120,975	125,618
Other liabilities	548,322	523,089
Total liabilities	31,393,683	31,774,912
Stockholders' equity:
Common stock	309,513	309,513
Capital surplus	1,739,702	1,739,671
Retained earnings	2,457,736	2,375,604
Accumulated other comprehensive loss, net	(653,515)	(621,127)
Total stockholders' equity	3,853,436	3,803,661
Total liabilities and stockholders' equity	$ 35,247,119	$ 35,578,573
Preferred shares authorized (par value of $20.00 per share)	50,000,000	50,000,000
Common shares authorized (par value of $3.33 per share)	350,000,000	350,000,000
Common shares issued	92,947,000	92,947,000
Common shares outstanding	86,622,000	86,345,000

XML

Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Securities available for sale, amortized cost	$ 5,535,212	$ 5,496,718
Securities held to maturity, fair value	2,436,610	2,485,918
Loans held-for-sale, fair value	15,208	13,269
Property and equipment, accumulated depreciation	326,472	318,746
Right of use assets, accumulated amortization	$ 58,824	$ 55,815
Preferred stock, par value per share	$ 20	$ 20
Common stock, par value per share	$ 3.33	$ 3.33

XML

Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Interest income:
Loans, including fees	$ 363,293	$ 314,601
Loans held for sale	303	295
Securities-taxable	46,785	47,646
Securities-tax exempt	4,526	4,721
Short-term investments	6,777	5,340
Total interest income	421,684	372,603
Interest expense:
Deposits	147,483	64,451
Short-term borrowings	4,966	20,063
Long-term debt	3,064	3,095
Total interest expense	155,513	87,609
Net interest income	266,171	284,994
Provision for credit losses	12,968	6,020
Net interest income after provision for credit losses	253,203	278,974
Noninterest income:
Other income	13,178	11,218
Total noninterest income	87,851	80,330
Noninterest expense:
Compensation expense	96,569	92,403
Employee benefits	24,588	22,920
Personnel expense	121,157	115,323
Net occupancy expense	13,395	12,206
Equipment expense	4,228	4,736
Data processing expense	28,737	28,182
Professional services expense	9,036	9,131
Amortization of intangible assets	2,526	3,114
Deposit insurance and regulatory fees	8,931	5,920
Other real estate and foreclosed assets income, net	(196)	155
Other expense	19,908	22,117
Total noninterest expense	207,722	200,884
Income before income taxes	133,332	158,420
Income taxes expense	24,720	31,953
Net income	$ 108,612	$ 126,467
Earnings per common share-basic	$ 1.25	$ 1.45
Earnings per common share-diluted	1.24	1.45
Dividends paid per share	$ 0.30	$ 0.30
Weighted average shares outstanding-basic	86,521	86,018
Weighted average shares outstanding-diluted	86,726	86,282
Service charges on deposit accounts
Noninterest income:
Service charges on deposit accounts	$ 22,239	$ 20,622
Trust fees
Noninterest income:
Service charges on deposit accounts	17,077	16,734
Bank card and ATM fees
Noninterest income:
Service charges on deposit accounts	20,622	20,721
Investment and annuity fees and insurance commissions
Noninterest income:
Service charges on deposit accounts	11,844	8,867
Secondary mortgage market operations
Noninterest income:
Service charges on deposit accounts	$ 2,891	$ 2,168

XML

Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 108,612	$ 126,467
Other comprehensive income (loss) before income taxes:
Net change in unrealized gain (loss) on securities available for sale cash flow hedges and equity method investment	(77,799)	100,944
Reclassification of loss realized and included in earnings	13,577	9,520
Valuation adjustments to employee benefit plans	22,014	(1,836)
Amortization of unrealized net loss on securities transferred to held to maturity	428	494
Other comprehensive income (loss) before income taxes	(41,780)	109,122
Income tax expense (benefit)	(9,392)	24,405
Other comprehensive income (loss) net of income taxes	(32,388)	84,717
Comprehensive income (loss)	$ 76,224	$ 211,184

XML

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Capital Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at Dec. 31, 2022	$ 3,342,628	$ 309,513	$ 1,716,884	$ 2,088,413	$ (772,182)
Balance, Shares Issued at Dec. 31, 2022		92,947
Net income	126,467			126,467
Other comprehensive income (loss)	84,717				84,717
Comprehensive income (loss)	211,184			126,467	84,717
Cash dividends declared	(26,387)			(26,387)
Common stock activity, long-term incentive plans	2,872		2,804	68
Issuance of stock from dividend reinvestment and stock purchase plans	935		935
Balance at Mar. 31, 2023	3,531,232	$ 309,513	1,720,623	2,188,561	(687,465)
Balance, Shares Issued at Mar. 31, 2023		92,947
Balance at Dec. 31, 2023	$ 3,803,661	$ 309,513	1,739,671	2,375,604	(621,127)
Balance, Shares Issued at Dec. 31, 2023	92,947	92,947
Net income	$ 108,612			108,612
Other comprehensive income (loss)	(32,388)				(32,388)
Comprehensive income (loss)	76,224			108,612	(32,388)
Cash dividends declared	(26,527)			(26,527)
Common stock activity, long-term incentive plans	(819)		(866)	47
Issuance of stock from dividend reinvestment and stock purchase plans	897		897
Balance at Mar. 31, 2024	$ 3,853,436	$ 309,513	$ 1,739,702	$ 2,457,736	$ (653,515)
Balance, Shares Issued at Mar. 31, 2024	92,947	92,947

XML

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Retained Earnings [Member]
Cash dividends declared, per common share	$ 0.3	$ 0.3

XML

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 108,612	$ 126,467
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	8,176	8,565
Provision for credit losses	12,968	6,020
Gain on other real estate and foreclosed assets	(364)	(20)
Deferred tax benefit	(2,314)	(801)
Increase cash surrender value of life insurance contracts	(8,851)	(2,995)
(Gain) Loss on disposal of assets	(1,430)	30
Net decrease in loans held for sale	9,633	3,028
Net amortization of securities premium/discount	3,421	5,103
Amortization of intangible assets	2,526	3,114
Stock-based compensation expense	5,691	5,726
Net change in derivative collateral liability	10,297	76,152
Net decrease in interest payable and other liabilities	(21,324)	(28,313)
(Increase) decrease in other assets	40,643	(112,916)
Other, net	(1,013)	(3,272)
Net cash provided by operating activities	166,671	85,888
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities of securities available for sale	82,667	77,339
Purchases of securities available for sale	(121,652)	0
Proceeds from maturities of securities held to maturity	28,414	30,900
Purchases of securities held to maturity	0	(6,023)
Proceeds received upon termination of fair value hedge instruments	0	16,550
Net (increase) decrease in short-term investments	188,063	(1,964,089)
Net purchases of Federal Home Loan Bank stock	0	(68,057)
Proceeds from sales of loans and leases	28,508	11,006
Net increase in loans	(86,295)	(306,873)
Purchases of property and equipment	(2,273)	(5,498)
Proceeds from sales of other real estate and foreclosed assets	1,753	235
Other, net	618	(4,252)
Net cash provided by (used in) investing activities	119,803	(2,218,762)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net increase in deposits	85,847	542,721
Net increase (decrease) in short-term borrowings	(487,069)	1,648,226
Dividends paid	(26,514)	(26,173)
Payroll tax remitted on net share settlement of equity awards	(6,557)	(2,922)
Proceeds from dividend reinvestment and stock purchase plans	897	935
Net cash provided by (used in) financing activities	(433,396)	2,162,787
NET INCREASE (DECREASE) IN CASH AND DUE FROM BANKS	(146,922)	29,913
CASH AND DUE FROM BANKS, BEGINNING	561,202	564,459
CASH AND DUE FROM BANKS, ENDING	414,280	594,372
SUPPLEMENTAL INFORMATION FOR NON-CASH INVESTING AND FINANCING ACTIVITIES
Assets acquired in settlement of loans	$ 591	$ 202

XML

Insider Trading Arrangements	3 Months Ended
	Mar. 31, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

XML

Basis of Presentation

3 Months Ended

Mar. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

1. Basis of Presentation

The consolidated financial statements include the accounts of Hancock Whitney Corporation and all other entities in which it has a controlling interest (the “Company”). The financial statements include all adjustments that are, in the opinion of management, necessary to fairly state the Company’s financial condition, results of operations, changes in stockholders’ equity and cash flows for the interim periods presented. The Company has also evaluated all subsequent events for potential recognition and disclosure through the date of the filing of this Quarterly Report on Form 10-Q. Some financial information and disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the U.S. (“GAAP”) have been condensed or omitted in this Quarterly Report on Form 10-Q pursuant to Securities and Exchange Commission rules and regulations. These financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Financial information reported in these financial statements is not necessarily indicative of the Company’s financial condition, results of operations, or cash flows for any other interim or annual period.

Certain prior period amounts have been reclassified to conform to the current period presentation. These changes in presentation did not have a material impact on the Company's financial condition or operating results.

Use of Estimates

The accounting principles the Company follows and the methods for applying these principles conform to GAAP and general practices followed by the banking industry. These accounting principles require management to make estimates and assumptions about future events that affect the amounts reported in the consolidated financial statements and the accompanying notes. Actual results could differ from those estimates.

Accounting Policies

There were no material changes or developments during the reporting period with respect to methodologies that the Company uses when applying what management believes are critical accounting policies and developing critical accounting estimates as disclosed in its Annual Report on Form 10-K for the year ended December 31, 2023.

XML

Securities

3 Months Ended

Mar. 31, 2024

Investments, Debt and Equity Securities [Abstract]

Securities

2. Securities

The following tables set forth the amortized cost, gross unrealized gains and losses, and estimated fair value of debt securities classified as available for sale and held to maturity at March 31, 2024 and December 31, 2023. Amortized cost of securities does not include accrued interest which is reflected in the accrued interest line item on the consolidated balance sheets totaling $28.8 million at March 31, 2024 and $27.4 million at December 31, 2023.

	March 31, 2024								December 31, 2023
			Gross		Gross						Gross		Gross
Securities Available for Sale	Amortized		unrealized		unrealized		Fair		Amortized		unrealized		unrealized		Fair
($ in thousands)	cost		gains		losses		value		cost		gains		losses		value
U.S. Treasury and government agency securities	$	114,086	$	722	$	1,670	$	113,138	$	97,741	$	1,581	$	1,514	$	97,808
Municipal obligations		202,764		—		3,730		199,034		203,533		79		2,200		201,412
Residential mortgage-backed securities		2,401,546		743		357,044		2,045,245		2,440,411		2,734		329,279		2,113,866
Commercial mortgage-backed securities		2,748,086		3,528		265,878		2,485,736		2,683,872		7,176		253,576		2,437,472
Collateralized mortgage obligations		45,230		—		3,357		41,873		47,661		—		3,376		44,285
Corporate debt securities		23,500		—		3,103		20,397		23,500		—		3,148		20,352
Total	$	5,535,212	$	4,993	$	634,782	$	4,905,423	$	5,496,718	$	11,570	$	593,093	$	4,915,195

	March 31, 2024								December 31, 2023
			Gross		Gross						Gross		Gross
Securities Held to Maturity	Amortized		unrealized		unrealized		Fair		Amortized		unrealized		unrealized		Fair
($ in thousands)	cost		gains		losses		value		cost		gains		losses		value
U.S. Treasury and government agency securities	$	409,435	$	—	$	48,083	$	361,352	$	413,490	$	179	$	43,971	$	369,698
Municipal obligations		660,372		739		23,185		637,926		664,488		1,252		19,593		646,147
Residential mortgage-backed securities		636,208		—		64,540		571,668		654,262		—		59,223		595,039
Commercial mortgage-backed securities		917,008		—		80,280		836,728		920,048		—		75,803		844,245
Collateralized mortgage obligations		30,736		—		1,800		28,936		32,491		—		1,702		30,789
Total	$	2,653,759	$	739	$	217,888	$	2,436,610	$	2,684,779	$	1,431	$	200,292	$	2,485,918

The following tables present the amortized cost and fair value of debt securities available for sale and held to maturity at March 31, 2024 by contractual maturity. Actual maturities will differ from contractual maturities because of rights to call or repay obligations with or without penalties and scheduled and unscheduled principal payments on mortgage-backed securities and collateral mortgage obligations.

Debt Securities Available for Sale	Amortized		Fair
($ in thousands)	cost		value
Due in one year or less	$	106,858	$	105,620
Due after one year through five years		585,990		566,852
Due after five years through ten years		2,549,295		2,287,101
Due after ten years		2,293,069		1,945,850
Total available for sale debt securities	$	5,535,212	$	4,905,423

Debt Securities Held to Maturity	Amortized		Fair
($ in thousands)	cost		value
Due in one year or less	$	92,336	$	91,307
Due after one year through five years		734,660		696,030
Due after five years through ten years		716,536		666,275
Due after ten years		1,110,227		982,998
Total held to maturity securities	$	2,653,759	$	2,436,610

The Company held no securities classified as trading at March 31, 2024 and December 31, 2023.

There were no gross gains or gross losses on sales of securities during the three months ended March 31, 2024 and 2023. Net gains or losses, when applicable, are reflected in the "Securities transactions, net" line item on the Consolidated Statements of Income.

Securities with carrying values totaling approximately $4.2 billion and $4.7 billion were pledged as collateral at March 31, 2024 and December 31, 2023, respectively, primarily to secure public deposits or securities sold under agreements to repurchase.

Credit Quality

The Company’s policy is to invest only in securities of investment grade quality. These investments are largely limited to U.S. agency securities and municipal securities. Management has concluded, based on the long history of no credit losses, that the expectation of nonpayment of the held to maturity securities carried at amortized cost is zero for securities that are backed by the full faith and credit of and/or guaranteed by the U.S. government. As such, no allowance for credit losses has been recorded for these securities. The municipal portfolio is analyzed separately for allowance for credit loss in accordance with the applicable guidance for each portfolio as noted below.

The Company evaluates credit impairment for individual securities available for sale whose fair value was below amortized cost with a more than inconsequential risk of default and where the Company had assessed whether the decline in fair value was significant enough to suggest a credit event occurred. There were no securities with a material credit loss event and, therefore, no allowance for credit loss was recorded in any period presented.

The fair value and gross unrealized losses for securities classified as available for sale with unrealized losses for the periods indicated follow.

Available for Sale
March 31, 2024	Losses < 12 months				Losses 12 months or >				Total
($ in thousands)	Fair value		Gross unrealized losses		Fair value		Gross unrealized losses		Fair value		Gross unrealized losses
U.S. Treasury and government agency securities	$	11,973	$	27	$	7,460	$	1,643	$	19,433	$	1,670
Municipal obligations		19,549		118		176,664		3,612		196,213		3,730
Residential mortgage-backed securities		31,818		86		1,717,118		356,958		1,748,936		357,044
Commercial mortgage-backed securities		35,700		211		2,195,760		265,667		2,231,460		265,878
Collateralized mortgage obligations		—		—		41,873		3,357		41,873		3,357
Corporate debt securities		—		—		18,397		3,103		18,397		3,103
Total	$	99,040	$	442	$	4,157,272	$	634,340	$	4,256,312	$	634,782

Available for Sale
December 31, 2023	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	—	$	—	$	7,790	$	1,514	$	7,790	$	1,514
Municipal obligations		49,832		374		128,965		1,826		178,797		2,200
Residential mortgage-backed securities		3,062		25		1,795,154		329,254		1,798,216		329,279
Commercial mortgage-backed securities		—		—		2,227,703		253,576		2,227,703		253,576
Collateralized mortgage obligations		—		—		44,285		3,376		44,285		3,376
Corporate debt securities		—		—		19,852		3,148		19,852		3,148
Total	$	52,894	$	399	$	4,223,749	$	592,694	$	4,276,643	$	593,093

At each reporting period, the Company evaluated its held to maturity municipal obligation portfolio for credit loss using probability of default and loss given default models. The models were run using a long-term average probability of default migration and with a probability weighting of Moody’s economic forecasts. The resulting credit losses, if any, were negligible and no allowance for credit loss was recorded.

The fair value and gross unrealized losses for securities classified as held to maturity with unrealized losses for the periods indicated follow.

Held to maturity
March 31, 2024	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	29,579	$	316	$	331,773	$	47,767	$	361,352	$	48,083
Municipal obligations		71,115		495		544,326		22,690		615,441		23,185
Residential mortgage-backed securities		—		—		571,669		64,540		571,669		64,540
Commercial mortgage-backed securities		—		—		836,727		80,280		836,727		80,280
Collateralized mortgage obligations		—		—		28,936		1,800		28,936		1,800
Total	$	100,694	$	811	$	2,313,431	$	217,077	$	2,414,125	$	217,888

Held to maturity
December 31, 2023	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	9,530	$	63	$	339,533	$	43,908	$	349,063	$	43,971
Municipal obligations		343,401		1,801		226,165		17,792		569,566		19,593
Residential mortgage-backed securities		—		—		595,039		59,223		595,039		59,223
Commercial mortgage-backed securities		—		—		844,245		75,803		844,245		75,803
Collateralized mortgage obligations		—		—		30,789		1,702		30,789		1,702
Total	$	352,931	$	1,864	$	2,035,771	$	198,428	$	2,388,702	$	200,292

As of March 31, 2024 and December 31, 2023, the Company had 727 and 698 securities, respectively, with market values below their cost basis. There were no material unrealized losses related to the marketability of the securities or the issuer’s ability to meet contractual obligations. In all cases, the indicated impairment on these debt securities would be recovered no later than the security’s maturity date or possibly earlier if the market price for the security increases with a reduction in the yield required by the market. The unrealized losses were deemed to be materially non-credit related at March 31, 2024 and December 31, 2023. At March 31, 2024, the Company had adequate liquidity and, therefore, neither planned to nor expected to be required to liquidate these securities before recovery of the amortized cost basis.

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Loans and Allowance for Credit Losses

3 Months Ended

Mar. 31, 2024

Receivables [Abstract]

Loans and Allowance for Credit Losses

3. Loans and Allowance for Credit Losses

The Company generally makes loans in its market areas of southern and central Mississippi; southern and central Alabama; northwest, central and southern Louisiana; the northern, central and panhandle regions of Florida; certain areas of east and northeast Texas; and the metropolitan areas of Nashville, Tennessee and Atlanta, Georgia.

Loans, net of unearned income, by portfolio are presented at amortized cost basis in the table below. Amortized cost does not include accrued interest, which is reflected in the accrued interest line item in the Consolidated Balance Sheets, totaling $125.4 million and $124.7 million at March 31, 2024 and December 31, 2023, respectively. The following table presents loans, net of unearned income, by portfolio class at March 31, 2024 and December 31, 2023.

	March 31,		December 31,
($ in thousands)	2024		2023
Commercial non-real estate	$	9,926,333	$	9,957,284
Commercial real estate - owner occupied		3,080,192		3,093,763
Total commercial and industrial		13,006,525		13,051,047
Commercial real estate - income producing		4,042,797		3,986,943
Construction and land development		1,541,773		1,551,091
Residential mortgages		3,983,321		3,886,072
Consumer		1,396,522		1,446,764
Total loans	$	23,970,938	$	23,921,917

The following briefly describes the composition of each loan category and portfolio class.

Commercial and industrial

Commercial and industrial loans are made available to businesses for working capital (including financing of inventory and receivables), business expansion, to facilitate the acquisition of a business, and the purchase of equipment and machinery, including equipment leasing. These loans are primarily made based on the identified cash flows of the borrower and, when secured, have the added strength of the underlying collateral.

Commercial non-real estate loans may be secured by the assets being financed or other tangible or intangible business assets such as accounts receivable, inventory, ownership, enterprise value or commodity interests, and may incorporate a personal or corporate guarantee; however, some short-term loans may be made on an unsecured basis, including a small portfolio of corporate credit cards, generally issued as a part of overall customer relationships.

Commercial real estate – owner occupied loans consist of commercial mortgages on properties where repayment is generally dependent on the cash flow from the ongoing operations and activities of the borrower. Like commercial non-real estate, these loans are primarily made based on the identified cash flows of the borrower, but also have the added strength of the value of underlying real estate collateral.

Commercial real estate – income producing

Commercial real estate – income producing loans consist of loans secured by commercial mortgages on properties where the loan is made to real estate developers or investors and repayment is dependent on the sale, refinance, or income generated from the operation of the property. Properties financed include retail, office, multifamily, senior housing, hotel/motel, skilled nursing facilities and other commercial properties.

Construction and land development

Construction and land development loans are made to facilitate the acquisition, development, improvement and construction of both commercial and residential-purpose properties. Such loans are made to builders and investors where repayment is expected to be made from the sale, refinance or operation of the property or to businesses to be used in their business operations. This portfolio also includes residential construction loans and loans secured by raw land not yet under development.

Residential mortgages

Residential mortgages consist of closed-end loans secured by first liens on 1- 4 family residential properties. The portfolio includes both fixed and adjustable rate loans, although most longer-term, fixed rate loans originated are generally sold in the secondary mortgage market.

Consumer

Consumer loans include second lien mortgage home loans, home equity lines of credit and nonresidential consumer purpose loans. Nonresidential consumer loans include both direct and indirect loans. Direct nonresidential consumer loans are made to finance the purchase of personal property, including automobiles, recreational vehicles and boats, and for other personal purposes (secured and unsecured), and deposit account secured loans. Indirect nonresidential consumer loans include automobile financing provided to the consumer through an agreement with automobile dealerships, though the Company is no longer engaged in this type of lending and the remaining portfolio is in runoff. Consumer loans also include a small portfolio of credit card receivables issued on the basis of applications received through referrals from the Bank’s branches, online and other marketing efforts.

Allowance for Credit Losses

The calculation of the allowance for credit losses is performed using two primary approaches: a collective approach for pools of loans that have similar risk characteristics using a loss rate analysis, and a specific reserve analysis for credits individually evaluated. The allowance for credit losses for collectively evaluated portfolios is developed using multiple Moody’s macroeconomic forecasts applied to internally developed credit models for a two year reasonable and supportable period.

The following tables present activity in the allowance for credit losses (ACL) by portfolio class for the three months ended March 31, 2024 and 2023, as well as the corresponding recorded investment in loans at the end of each period.

				Commercial			Total			Commercial
	Commercial			real estate-			commercial			real estate-			Construction
	non-real			owner			and			income			and land			Residential
($ in thousands)	estate			occupied			industrial			producing			development			mortgages			Consumer			Total
	Three Months Ended March 31, 2024
Allowance for credit losses
Allowance for loan losses:
Beginning balance	$	101,737		$	40,197		$	141,934		$	74,539		$	27,039		$	38,983		$	25,412		$	307,907
Charge-offs		(9,630	)		—			(9,630	)		(8,819	)		(75	)		(56	)		(4,786	)		(23,366	)
Recoveries		13,104			102			13,206			3			61			202			914			14,386
Net provision for loan losses		(853	)		(1,021	)		(1,874	)		12,154			(1,187	)		2,029			3,677			14,799
Ending balance - allowance for loan losses	$	104,358		$	39,278		$	143,636		$	77,877		$	25,838		$	41,158		$	25,217		$	313,726
Reserve for unfunded lending commitments:
Beginning balance	$	5,507		$	327		$	5,834		$	1,344		$	20,019		$	30		$	1,667		$	28,894
Provision for losses on unfunded commitments		192			(40	)		152			(352	)		(1,615	)		(8	)		(8	)		(1,831	)
Ending balance - reserve for unfunded lending commitments		5,699			287			5,986			992			18,404			22			1,659			27,063
Total allowance for credit losses	$	110,057		$	39,565		$	149,622		$	78,869		$	44,242		$	41,180		$	26,876		$	340,789
Allowance for loan losses:
Individually evaluated	$	—		$	—		$	—		$	—		$	—		$	—		$	—		$	—
Collectively evaluated		104,358			39,278			143,636			77,877			25,838			41,158			25,217			313,726
Allowance for loan losses	$	104,358		$	39,278		$	143,636		$	77,877		$	25,838		$	41,158		$	25,217		$	313,726
Reserve for unfunded lending commitments:
Individually evaluated	$	—		$	—		$	—		$	—		$	—		$	—		$	—		$	—
Collectively evaluated		5,699			287			5,986			992			18,404			22			1,659			27,063
Reserve for unfunded lending commitments:	$	5,699		$	287		$	5,986		$	992		$	18,404		$	22		$	1,659		$	27,063
Total allowance for credit losses	$	110,057		$	39,565		$	149,622		$	78,869		$	44,242		$	41,180		$	26,876		$	340,789
Loans:
Individually evaluated	$	11,255		$	739		$	11,994		$	23,436		$	928		$	—		$	818		$	37,176
Collectively evaluated		9,915,078			3,079,453			12,994,531			4,019,361			1,540,845			3,983,321			1,395,704			23,933,762
Total loans	$	9,926,333		$	3,080,192		$	13,006,525		$	4,042,797		$	1,541,773		$	3,983,321		$	1,396,522		$	23,970,938

The Company utilized the February 2024 Moody’s forecasts in the computation of the March 31, 2024 allowance for credit losses, which was the most current available at that time. The Company incorporated certain qualitative factors in the computation of the allowance for credit loss to account for factors not captured in the Moody’s macroeconomic forecast. The Moody's forecasts are anchored on a baseline economic forecast, which Moody’s defines as the “most likely outcome” based on current conditions and its view of where the economy is headed. The baseline scenario is positioned at the 50th percentile of possible outcomes. Several upside and downside alternative scenarios are also derived from that baseline scenario and considered when assessing reasonably possible outcomes.

In arriving at the allowance for credit losses at March 31, 2024, the Company weighted Moody’s February 2024 baseline economic forecast at 40% and downside mild recessionary S-2 scenario at 60%. The February 2024 baseline scenario maintains a generally optimistic outlook in its assumptions surrounding the drivers of economic growth, including its expectations of the effectiveness of the Federal Reserve's monetary policy in easing inflationary conditions without precipitating a recession. The S-2 scenario is less optimistic compared to the baseline, with the assumed combination of risk of a federal shutdown, rising political tensions, continuing elevated inflation, and reduced credit availability leading to a forecasted mild recession beginning in the second quarter of 2024 and lasting for three quarters.

The modest increase in the allowance for loan losses at March 31, 2024 compared to December 31, 2023, reflects a relatively consistent credit loss outlook and continued focus on risks that impact certain segments within the Company’s loan portfolio. The decline in the reserve for unfunded commitments compared to December 31, 2023 was largely volume driven.

				Commercial			Total			Commercial
	Commercial			real estate-			commercial			real estate-		Construction
	non-real			owner			and			income		and land			Residential
($ in thousands)	estate			occupied			industrial			producing		development			mortgages			Consumer			Total
	Three Months Ended March 31, 2023
Allowance for credit losses
Allowance for loan losses:
Beginning balance	$	96,461		$	48,284		$	144,745		$	71,961	$	30,498		$	32,464		$	28,121		$	307,789
Charge-offs		(4,528	)		—			(4,528	)		—		(61	)		(20	)		(3,363	)		(7,972	)
Recoveries		1,033			195			1,228			—		6			181			838			2,253
Net provision for loan losses		(320	)		(813	)		(1,133	)		4,231		459			1,916			1,842			7,315
Ending balance - allowance for loan losses	$	92,646		$	47,666		$	140,312		$	76,192	$	30,902		$	34,541		$	27,438		$	309,385
Reserve for unfunded lending commitments:
Beginning balance	$	4,984		$	302		$	5,286		$	1,395	$	25,110		$	31		$	1,487		$	33,309
Provision for losses on unfunded commitments		(191	)		22			(169	)		493		(1,487	)		(14	)		(118	)		(1,295	)
Ending balance - reserve for unfunded lending commitments		4,793			324			5,117			1,888		23,623			17			1,369			32,014
Total allowance for credit losses	$	97,439		$	47,990		$	145,429		$	78,080	$	54,525		$	34,558		$	28,807		$	341,399
Allowance for loan losses:
Individually evaluated	$	—		$	—		$	—		$	—	$	—		$	—		$	—		$	—
Collectively evaluated		92,646			47,666			140,312			76,192		30,902			34,541			27,438			309,385
Allowance for loan losses	$	92,646		$	47,666		$	140,312		$	76,192	$	30,902		$	34,541		$	27,438		$	309,385
Reserve for unfunded lending commitments:
Individually evaluated	$	—		$	—		$	—		$	—	$	—		$	—		$	—		$	—
Collectively evaluated		4,793			324			5,117			1,888		23,623			17			1,369			32,014
Reserve for unfunded lending commitments:	$	4,793		$	324		$	5,117		$	1,888	$	23,623		$	17		$	1,369		$	32,014
Total allowance for credit losses	$	97,439		$	47,990		$	145,429		$	78,080	$	54,525		$	34,558		$	28,807		$	341,399
Loans:
Individually evaluated	$	10,273		$	684		$	10,957		$	1,120	$	—		$	1,135		$	—		$	13,212
Collectively evaluated		10,003,209			3,050,064			13,053,273			3,757,335		1,726,916			3,328,658			1,525,129			23,391,311
Total loans	$	10,013,482		$	3,050,748		$	13,064,230		$	3,758,455	$	1,726,916		$	3,329,793		$	1,525,129		$	23,404,523

The allowance for credit loss for the three months ended March 31, 2023, was up slightly when compared to December 31, 2022, with modest increases in the Commercial Real Estate Income Producing and Residential Mortgage portfolios that were largely offset by declines across the remaining portfolios. Positive economic indicators of growth within the Company's footprint, relatively stable asset quality metrics and modest credit losses in recent periods led to relatively flat reserves for the quarter. In arriving at the allowance for credit losses at March 31, 2023, the Company weighted the baseline economic forecast at 40%, the downside S-2 mild recession scenario at 50%, and the S-3 more severe recession scenario at 10%.

Nonaccrual loans and certain reportable modified loan disclosures

The following table shows the composition of nonaccrual loans and those without an allowance for loan loss, by portfolio class.

	March 31, 2024				December 31, 2023
($ in thousands)	Total nonaccrual		Nonaccrual without allowance for loan loss		Total nonaccrual		Nonaccrual without allowance for loan loss
Commercial non-real estate	$	17,487	$	11,255	$	20,840	$	13,637
Commercial real estate - owner occupied		2,197		739		2,228		—
Total commercial and industrial		19,684		11,994		23,068		13,637
Commercial real estate - income producing		24,066		23,436		461		—
Construction and land development		2,228		928		815		—
Residential mortgages		25,924		—		26,137		—
Consumer		10,180		818		8,555		—
Total loans	$	82,082	$	37,176	$	59,036	$	13,637

As a part of our loss mitigation efforts, we may provide modifications to borrowers experiencing financial difficulty to improve long-term collectability of the loans and to avoid the need for repossession or foreclosure of collateral. Nonaccrual loans include reportable nonaccruing modified loans to borrowers experiencing financial difficulty (“MEFDs”) totaling $0.2 million and $0.1 million at March 31, 2024 and December 31, 2023, respectively. Total reportable MEFDs, both accruing and nonaccruing, were $37.6 million and $24.5 million at March 31, 2024 and December 31, 2023, respectively. The Company had unfunded commitments to borrowers whose

loan terms have been modified as a reportable MEFD totaling $10.8 million and $0.7 million at March 31, 2024 and December 31, 2023, respectively.

The tables below provide detail by portfolio class for reportable MEFDs entered into during the three months ended March 31, 2024 and 2023. Modified facilities are reflected only once in each table based on the type of modification or combination of modification.

	Three Months Ended March 31, 2024
	Term extension					Significant payment delay					Term extensions and significant payment delay
($ in thousands)	Balance		Percentage of portfolio			Balance		Percentage of portfolio			Balance		Percentage of portfolio
Commercial non-real estate	$	17,846		0.18	%	$	—		—		$	5,275		0.05	%
Commercial real estate - owner occupied		—		—			—		—			—		—
Total commercial and industrial		17,846		0.14	%		—		—			5,275		0.04	%
Commercial real estate - income producing		—		—			1,573		0.04	%		—		—
Construction and land development		—		—			—		—			—		—
Residential mortgages		1,893		0.05	%		—		—			—		—
Consumer		113		0.01	%		—		—			—		—
Total reportable modified loans	$	19,852		0.08	%	$	1,573		0.01	%	$	5,275		0.02	%

	Three Months Ended March 31, 2023
	Term extension					Significant payment delay				Term extensions and significant payment delay
($ in thousands)	Balance		Percentage of portfolio			Balance		Percentage of portfolio		Balance		Percentage of portfolio
Commercial non-real estate	$	934		0.01	%	$	—		—	$	—		—
Commercial real estate - owner occupied		684		0.02	%		—		—		—		—
Total commercial and industrial		1,618		0.01	%		—		—		—		—
Commercial real estate - income producing		—		—			—		—		—		—
Construction and land development		—		—			—		—		—		—
Residential mortgages		—		—			—		—		—		—
Consumer		—		—			—		—		—		—
Total reportable modified loans	$	1,618		0.01	%	$	—		—	$	—		—

Reportable modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2024 consisted of weighted average term extensions totaling approximately eight months for commercial loans, eight years for residential mortgage loans and four years for consumer loans. The weighted average term of other than insignificant payment delays during the three months ended March 31, 2024 was four months for commercial loans. Reportable modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2023 consisted of weighted average term extensions totaling one month for commercial loans. Reported term extensions and payment delays are considered more than insignificant if they exceeded six months when considering other modifications made in the past twelve months

The tables below present the aging analysis of reportable modifications to borrowers experiencing financial difficulty by portfolio class at March 31, 2024 and December 31, 2023.

March 31, 2024	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total reportable modified Loans
(in thousands)
Commercial non-real estate	$	—	$	5,791	$	178	$	5,969	$	25,473	$	31,442
Commercial real estate - owner occupied		—		955		—		955		806		1,761
Total commercial and industrial		—		6,746		178		6,924		26,279		33,203
Commercial real estate - income producing		—		—		—		—		1,573		1,573
Construction and land development		—		—		—		—		84		84
Residential mortgages		222		—		—		222		2,125		2,347
Consumer		197		—		—		197		188		385
Total reportable modified loans	$	419	$	6,746	$	178	$	7,343	$	30,249	$	37,592

December 31, 2023	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total reportable modified Loans
(in thousands)
Commercial non-real estate	$	3,149	$	233	$	4,430	$	7,812	$	14,145	$	21,957
Commercial real estate - owner occupied		—		—		—		—		1,774		1,774
Total commercial and industrial		3,149		233		4,430		7,812		15,919		23,731
Commercial real estate - income producing		—		—		—		—		—		—
Construction and land development		—		—		—		—		85		85
Residential mortgages		66		—		—		66		390		456
Consumer		—		—		—		—		274		274
Total reportable modified loans	$	3,215	$	233	$	4,430	$	7,878	$	16,668	$	24,546

There were three commercial non-real estate loans totaling $3.2 million with a reportable term extension modification that had a post modification payment default during the three month period ended March 31, 2024. There were no post modification payment defaults within the three month period ended March 31, 2023. A payment default occurs if the loan is either 90 days or more delinquent or has been charged off as of the end of the period presented.

Aging Analysis

The tables below present the aging analysis of past due loans by portfolio class at March 31, 2024 and December 31, 2023.

March 31, 2024	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total Loans		Recorded investment > 90 days and still accruing
($ in thousands)
Commercial non-real estate	$	7,152	$	8,450	$	13,837	$	29,439	$	9,896,894	$	9,926,333	$	1,863
Commercial real estate - owner occupied		1,751		1,979		2,608		6,338		3,073,854		3,080,192		421
Total commercial and industrial		8,903		10,429		16,445		35,777		12,970,748		13,006,525		2,284
Commercial real estate - income producing		204		23,436		3,701		27,341		4,015,456		4,042,797		3,128
Construction and land development		851		147		2,285		3,283		1,538,490		1,541,773		381
Residential mortgages		49,842		2,763		19,549		72,154		3,911,167		3,983,321		125
Consumer		10,290		7,639		6,008		23,937		1,372,585		1,396,522		2,020
Total	$	70,090	$	44,414	$	47,988	$	162,492	$	23,808,446	$	23,970,938	$	7,938

December 31, 2023	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total Loans		Recorded investment > 90 days and still accruing
($ in thousands)
Commercial non-real estate	$	12,311	$	4,381	$	21,132	$	37,824	$	9,919,460	$	9,957,284	$	5,782
Commercial real estate - owner occupied		1,614		1,596		1,715		4,925		3,088,838		3,093,763		431
Total commercial and industrial		13,925		5,977		22,847		42,749		13,008,298		13,051,047		6,213
Commercial real estate - income producing		3,938		606		408		4,952		3,981,991		3,986,943		—
Construction and land development		1,655		1,220		1,208		4,083		1,547,008		1,551,091		742
Residential mortgages		40,189		9,121		18,960		68,270		3,817,802		3,886,072		172
Consumer		11,059		5,957		6,611		23,627		1,423,137		1,446,764		2,482
Total	$	70,766	$	22,881	$	50,034	$	143,681	$	23,778,236	$	23,921,917	$	9,609

Credit Quality Indicators

The following tables present the credit quality indicators by segment and portfolio class of loans at March 31, 2024 and December 31, 2023. The Company routinely assesses the ratings of loans in its portfolio through an established and comprehensive portfolio management process.

	March 31, 2024
($ in thousands)	Commercial non-real estate		Commercial real estate - owner- occupied		Total commercial and industrial		Commercial real estate - income producing		Construction and land development		Total commercial
Grade:
Pass	$	9,407,861	$	2,988,192	$	12,396,053	$	3,862,625	$	1,521,518	$	17,780,196
Pass-Watch		255,418		63,335		318,753		134,248		18,027		471,028
Special Mention		25,058		17,667		42,725		6,714		—		49,439
Substandard		237,996		10,998		248,994		39,210		2,228		290,432
Doubtful		—		—		—		—		—		—
Total	$	9,926,333	$	3,080,192	$	13,006,525	$	4,042,797	$	1,541,773	$	18,591,095

	December 31, 2023
($ in thousands)	Commercial non-real estate		Commercial real estate - owner- occupied		Total commercial and industrial		Commercial real estate - income producing		Construction and land development		Total commercial
Grade:
Pass	$	9,524,018	$	3,016,277	$	12,540,295	$	3,799,004	$	1,542,460	$	17,881,759
Pass-Watch		234,211		52,027		286,238		139,932		7,460		433,630
Special Mention		11,486		6,647		18,133		40,826		356		59,315
Substandard		187,569		18,812		206,381		7,181		815		214,377
Doubtful		—		—		—		—		—		—
Total	$	9,957,284	$	3,093,763	$	13,051,047	$	3,986,943	$	1,551,091	$	18,589,081

	March 31, 2024						December 31, 2023
($ in thousands)	Residential mortgage		Consumer		Total		Residential mortgage		Consumer		Total
Performing	$	3,957,398	$	1,386,342	$	5,343,740	$	3,859,935	$	1,438,209	$	5,298,144
Nonperforming		25,923		10,180		36,103		26,137		8,555		34,692
Total	$	3,983,321	$	1,396,522	$	5,379,843	$	3,886,072	$	1,446,764	$	5,332,836

Below are the definitions of the Company’s internally assigned grades:

Commercial:

•Pass – loans properly approved, documented, collateralized, and performing which do not reflect an abnormal credit risk.

•Pass-Watch – credits in this category are of sufficient risk to cause concern. This category is reserved for credits that display negative performance trends. The “Watch” grade should be regarded as a transition category.

•Special Mention – a criticized asset category defined as having potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may, at some future date, result in the deterioration of the repayment prospects for the credit or the institution’s credit position. Special mention credits are not considered part of the classified credit categories and do not expose the institution to sufficient risk to warrant adverse classification.

•Substandard – an asset that is inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Assets so classified must have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.

•Doubtful – an asset that has all the weaknesses inherent in one classified substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.

•Loss – credits classified as loss are considered uncollectable and are charged off promptly once so classified.

Residential and Consumer:

•Performing – accruing loans.

•Nonperforming – loans for which there are good reasons to doubt that payments will be made in full. Nonperforming loans include all loans with nonaccrual status.

Vintage Analysis

The following tables present credit quality disclosures of amortized cost by class and vintage for term loans and by revolving and revolving converted to amortizing at March 31, 2024 and December 31, 2023. The Company defines vintage as the later of origination, renewal or modification date. The gross charge-offs presented in the tables that follow are for the three months ended March 31, 2024 and the year ended December 31, 2023.

	Term Loans														Revolving Loans
March 31, 2024	Amortized Cost Basis by Origination Year												Revolving		Converted to
($ in thousands)	2024		2023		2022		2021		2020		Prior		Loans		Term Loans		Total
Commercial Non-Real Estate:
Pass	$	356,133	$	1,456,018	$	1,709,790	$	1,018,785	$	426,293	$	1,242,580	$	3,154,253	$	44,009	$	9,407,861
Pass-Watch		1,548		55,622		21,358		27,428		19,555		26,843		102,356		708		255,418
Special Mention		11,035		2,640		499		11		124		806		9,800		143		25,058
Substandard		6,540		35,643		79,983		18,194		7,984		3,308		80,505		5,839		237,996
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	375,256	$	1,549,923	$	1,811,630	$	1,064,418	$	453,956	$	1,273,537	$	3,346,914	$	50,699	$	9,926,333
Gross Charge-offs	$	—	$	3,907	$	850	$	106	$	51	$	1,483	$	2,323	$	910	$	9,630
Commercial Real Estate - Owner Occupied:
Pass	$	60,032	$	368,653	$	676,512	$	605,118	$	492,383	$	744,599	$	40,598	$	297	$	2,988,192
Pass-Watch		—		2,978		24,790		9,816		5,317		19,747		687		—		63,335
Special Mention		—		—		—		187		—		17,330		150		—		17,667
Substandard		—		958		4,660		1,588		1,363		2,136		293		—		10,998
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	60,032	$	372,589	$	705,962	$	616,709	$	499,063	$	783,812	$	41,728	$	297	$	3,080,192
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
Commercial Real Estate - Income Producing:
Pass	$	54,025	$	504,820	$	937,290	$	1,017,973	$	625,603	$	653,818	$	64,938	$	4,158	$	3,862,625
Pass-Watch		13,301		6,622		4,047		4,163		70,889		33,226		2,000		—		134,248
Special Mention		—		448		—		—		—		6,266		—		—		6,714
Substandard		—		4,086		34,278		286		—		560		—		—		39,210
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	67,326	$	515,976	$	975,615	$	1,022,422	$	696,492	$	693,870	$	66,938	$	4,158	$	4,042,797
Gross Charge-offs	$	—	$	—	$	8,819	$	—	$	—	$	—	$	—	$	—	$	8,819
Construction and Land Development:
Pass	$	70,758	$	418,296	$	635,714	$	176,967	$	36,935	$	21,652	$	156,207	$	4,989	$	1,521,518
Pass-Watch		—		1,385		11,727		4,416		64		230		205		—		18,027
Special Mention		—		—		—		—		—		—		—		—		—
Substandard		—		433		1,073		97		43		286		296		—		2,228
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	70,758	$	420,114	$	648,514	$	181,480	$	37,042	$	22,168	$	156,708	$	4,989	$	1,541,773
Gross Charge-offs	$	—	$	—	$	75	$	—	$	—	$	—	$	—	$	—	$	75
Residential Mortgage:
Performing	$	67,697	$	414,407	$	1,012,153	$	946,874	$	479,252	$	1,033,398	$	3,617	$	—	$	3,957,398
Nonperforming		—		911		2,941		4,277		286		17,508		—		—		25,923
Total	$	67,697	$	415,318	$	1,015,094	$	951,151	$	479,538	$	1,050,906	$	3,617	$	—	$	3,983,321
Gross Charge-offs	$	—	$	—	$	—	$	2	$	—	$	54	$	—	$	—	$	56
Consumer Loans:
Performing	$	27,375	$	56,206	$	53,824	$	32,622	$	24,841	$	71,041	$	1,111,067	$	9,366	$	1,386,342
Nonperforming		20		92		712		899		863		5,118		250		2,226		10,180
Total	$	27,395	$	56,298	$	54,536	$	33,521	$	25,704	$	76,159	$	1,111,317	$	11,592	$	1,396,522
Gross Charge-offs	$	—	$	635	$	832	$	404	$	49	$	315	$	2,040	$	511	$	4,786

	Term Loans														Revolving Loans
December 31, 2023	Amortized Cost Basis by Origination Year												Revolving		Converted to
($ in thousands)	2023		2022		2021		2020		2019		Prior		Loans		Term Loans		Total
Commercial Non-Real Estate:
Pass	$	1,557,202	$	1,812,370	$	1,106,433	$	483,739	$	398,626	$	923,143	$	3,186,189	$	56,316	$	9,524,018
Pass-Watch		30,360		60,228		20,730		8,245		4,988		9,117		94,252		6,291		234,211
Special Mention		411		6,206		936		27		26		836		2,620		424		11,486
Substandard		48,264		48,178		18,882		8,058		3,079		1,660		54,453		4,995		187,569
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	1,636,237	$	1,926,982	$	1,146,981	$	500,069	$	406,719	$	934,756	$	3,337,514	$	68,026	$	9,957,284
Gross Charge-offs	$	7,885	$	1,179	$	1,484	$	27,000	$	81	$	1,750	$	11,971	$	8,480	$	59,830
Commercial Real Estate - Owner Occupied:
Pass	$	374,466	$	689,626	$	620,272	$	501,054	$	284,032	$	493,707	$	40,533	$	12,587	$	3,016,277
Pass-Watch		2,574		9,587		9,654		3,451		8,791		17,581		389		—		52,027
Special Mention		837		—		617		—		110		5,083		—		—		6,647
Substandard		2,322		4,956		967		1,295		584		7,374		1,314		—		18,812
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	380,199	$	704,169	$	631,510	$	505,800	$	293,517	$	523,745	$	42,236	$	12,587	$	3,093,763
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
Commercial Real Estate - Income Producing:
Pass	$	456,334	$	953,501	$	966,402	$	618,003	$	323,344	$	367,010	$	65,486	$	48,924	$	3,799,004
Pass-Watch		9,469		3,064		3,886		75,182		23,827		22,504		2,000		—		139,932
Special Mention		156		32,255		—		354		—		8,061		—		—		40,826
Substandard		4,086		1,921		286		—		122		766		—		—		7,181
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	470,045	$	990,741	$	970,574	$	693,539	$	347,293	$	398,341	$	67,486	$	48,924	$	3,986,943
Gross Charge-offs	$	73	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	73
Construction and Land Development:
Pass	$	388,453	$	676,687	$	248,036	$	62,086	$	6,008	$	18,834	$	139,587	$	2,769	$	1,542,460
Pass-Watch		3,067		2,820		827		83		128		323		212		—		7,460
Special Mention		294		—		—		—		62		—		—		—		356
Substandard		—		87		96		49		9		279		295		—		815
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	391,814	$	679,594	$	248,959	$	62,218	$	6,207	$	19,436	$	140,094	$	2,769	$	1,551,091
Gross Charge-offs	$	—	$	7	$	54	$	—	$	—	$	11	$	—	$	—	$	72
Residential Mortgage:
Performing	$	439,024	$	910,361	$	950,400	$	489,262	$	176,041	$	891,232	$	3,615	$	—	$	3,859,935
Nonperforming		561		2,233		3,260		730		2,366		16,987		—		—		26,137
Total	$	439,585	$	912,594	$	953,660	$	489,992	$	178,407	$	908,219	$	3,615	$	—	$	3,886,072
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	55	$	—	$	—	$	55
Consumer Loans:
Performing	$	75,615	$	59,454	$	36,693	$	28,076	$	31,802	$	39,150	$	1,144,401	$	23,018	$	1,438,209
Nonperforming		176		237		245		438		445		2,528		369		4,117		8,555
Total	$	75,791	$	59,691	$	36,938	$	28,514	$	32,247	$	41,678	$	1,144,770	$	27,135	$	1,446,764
Gross Charge-offs	$	567	$	2,388	$	1,473	$	215	$	573	$	824	$	7,735	$	1,618	$	15,393

Residential Mortgage Loans in Process of Foreclosure

Loans in process of foreclosure include those for which formal foreclosure proceedings are in process according to local requirements of the applicable jurisdiction. Included in loans at March 31, 2024 and December 31, 2023 were $6.1 million and $7.1 million, respectively, of consumer loans secured by single family residential real estate that were in process of foreclosure. In addition to the single family residential real estate loans in process of foreclosure, the Company also held foreclosed single family residential properties in other real estate owned totaling $0.8 million at March 31, 2024 and $1.6 million at December 31, 2023.

Loans Held for Sale

Loans held for sale totaled $16.5 million and $26.1 million at March 31, 2024 and December 31, 2023, respectively. Loans held for sale is composed primarily of residential mortgage loans originated for sale in the secondary market. At March 31, 2024, residential mortgage loans carried at the fair value option totaled $15.2 million with an unpaid principal balance of $14.8 million. At December 31, 2023, residential mortgage loans carried at the fair value option totaled $13.3 million with an unpaid principal balance of $12.9 million. All other loans held for sale are carried at the lower of cost or market.

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Investments In Low Income Housing Tax Credit Entities

3 Months Ended

Mar. 31, 2024

Investments, All Other Investments [Abstract]

Investments In Low Income Housing Tax Credit Entities

4. Investments in low income housing tax credit entities

The Company invests in certain affordable housing project limited partnerships that are qualified low-income housing tax credit developments. These investments are considered variable interest entities for which the Company is not the primary beneficiary and,

therefore, are not consolidated. These partnerships generate low-income tax credits that are earned over a 10-year period, beginning with the year the rental activity begins. The Company has elected to use the practical expedient method of amortization, which approximates the proportional amortization method, whereby the investment cost is amortized in proportion to the allocated tax credits over the 10 year tax credit period. Additionally, the Company recognizes deferred taxes on the basis difference of the tax equity investment to reflect the financial impact of other tax benefits (e.g., tax operating losses) not included in the practical expedient amortization. The tax credits, when realized, are reflected in the consolidated statements of income as a reduction of income tax expense. The Company’s investments in affordable housing limited partnerships totaled $37.9 million and $37.8 million at March 31, 2024 and December 31, 2023, respectively, with a carry balance net of accumulated amortization included in the other assets line item on our Consolidated Balance Sheets totaling $28.7 million and $29.6 million, respectively, for those same periods. The net impact of the low-income housing tax credit program was not material to our Consolidated Statements of Income or Cash flows for both the three months ended March 31, 2024 and 2023.

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Securities Sold under Agreements to Repurchase

3 Months Ended

Mar. 31, 2024

Broker-Dealer [Abstract]

Securities Sold under Agreements to Repurchase

5. Securities Sold under Agreements to Repurchase

Included in short-term borrowings are securities sold under agreements to repurchase that mature daily and are secured by U.S. agency securities totaling $667.4 million and $454.5 million at March 31, 2024 and December 31, 2023, respectively. The Company borrows funds on a secured basis by selling securities under agreements to repurchase, mainly in connection with treasury management services offered to its deposit customers. As the Company maintains effective control over assets sold under agreements to repurchase, the securities continue to be carried on the consolidated statements of financial condition. Because the Company acts as borrower transferring assets to the counterparty, and the agreements mature daily, the Company’s risk is limited.

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Derivatives

3 Months Ended

Mar. 31, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivatives

6. Derivatives

Risk Management Objective of Using Derivatives

The Company enters into derivative financial instruments to manage risks related to differences in the amount, timing, and duration of the Company’s known or expected cash receipts and its known or expected cash payments. The Bank also enters into interest rate derivative agreements as a service to certain qualifying customers. The Bank manages a matched book with respect to these customer derivatives in order to minimize its net interest rate risk exposure resulting from such agreements. In addition, the Bank also enters into risk participation agreements under which it may either sell or buy credit risk associated with a customer’s performance under certain interest rate derivative contracts related to loans in which participation interests have been sold to or purchased from other banks.

Fair Values of Derivative Instruments on the Balance Sheet

The table below presents the notional or contractual amounts and fair values of the Company’s derivative financial instruments as well as their classification on the consolidated balance sheets at March 31, 2024 and December 31, 2023.

		March 31, 2024							December 31, 2023
				Derivative (1)							Derivative (1)
($ in thousands)	Type of Hedge	Notional or Contractual Amount		Assets			Liabilities		Notional or Contractual Amount		Assets			Liabilities
Derivatives designated as hedging instruments:
Interest rate swaps - variable rate loans	Cash Flow	$	1,550,000	$	—		$	90,143	$	1,550,000	$	—		$	73,611
Interest rate swaps - securities	Fair Value		477,500		31,347			—		477,500		22,819			—
Total derivatives designated as hedging instruments		$	2,027,500	$	31,347		$	90,143	$	2,027,500	$	22,819		$	73,611
Derivatives not designated as hedging instruments:
Interest rate swaps	N/A	$	5,094,695	$	141,396		$	141,539	$	5,128,144	$	131,271		$	129,994
Risk participation agreements	N/A		348,091		9			4		364,906		34			18
Interest rate-lock commitments on residential mortgage loans	N/A		39,373		842			1		13,355		—			286
Forward commitments to sell residential mortgage loans	N/A		24,981		—			569		18,563		372			—
To Be Announced (TBA) securities	N/A		20,250		9			46		13,500		—			47
Foreign exchange forward contracts	N/A		83,065		961			937		83,134		1,864			1,840
Visa Class B derivative contract	N/A		42,617		—			2,141		42,617		—			1,342
Total derivatives not designated as hedging instruments		$	5,653,072	$	143,217		$	145,237	$	5,664,219	$	133,541		$	133,527
Total derivatives		$	7,680,572	$	174,564		$	235,380	$	7,691,719	$	156,360		$	207,138
Less: netting adjustment (2)					(79,875	)		—				(65,648	)		—
Total derivative assets/liabilities				$	94,689		$	235,380			$	90,712		$	207,138

(1)Derivative assets and liabilities are reported in other assets or other liabilities, respectively, in the consolidated balance sheets.

(2)Represents balance sheet netting of derivative assets and liabilities for variation margin collateral held or placed with the same central clearing counterparty. See offsetting assets and liabilities for further information.

Cash Flow Hedges of Interest Rate Risk

The Company is party to various interest rate swap agreements designated and qualifying as cash flow hedges of the Company’s forecasted variable cash flows for pools of variable rate loans. For each agreement, the Company receives interest at a fixed rate and pays at a variable rate. The Company terminated six swap agreements during the three months ended March 31, 2023 and paid cash of approximately $2.9 million. The net cash paid for these transactions was recorded as accumulated other comprehensive income/loss and is being amortized into earnings through the original maturity dates of the respective contracts. There were no terminations of interest rate swap agreements designated as cash flow hedges during the three months ended March 31, 2024. The notional amounts of the swap agreements in place at March 31, 2024 expire as follows: $50 million in 2025; $475 million in 2026; $925 million in 2027; and $100 million in 2028.

Fair Value Hedges of Interest Rate Risk

Interest rate swaps on securities available for sale

The Company is party to forward-starting fixed payer swaps that convert the latter portion of the term of certain available for sale securities to a floating rate. These derivative instruments are designated as fair value hedges of interest rate risk. This strategy provides the Company with a fixed rate coupon during the front-end unhedged tenor of the bonds and results in a floating rate security during the back-end hedged tenor. At March 31, 2024, these single layer instruments have hedge start dates between January 2025 and July 2026, and maturity dates from December 2027 through March 2031. The fair value of the hedged item attributable to interest rate risk is presented in interest income along with the change in the fair value of the hedging instrument.

The hedged available for sale securities are part of closed portfolios of pre-payable commercial mortgage backed securities. In accordance with ASC 815, prepayment risk may be excluded when measuring the change in fair value of such hedged items attributable to interest rate risk under the portfolio layer method (formerly referred to as last-of-layer). At March 31, 2024, the amortized cost basis of the closed portfolio of pre-payable commercial mortgage backed securities totaled $514.3 million, excluding any basis adjustment. The amount that represents the hedged items was $446.0 million and the basis adjustment associated with the hedged items was a loss totaling $31.5 million.

The Company terminated three fair value swap agreements during the three months ended March 31, 2023 and received cash of approximately $16.6 million. At the time of termination, the value of the swap was recorded as an adjustment to the book value of the underlying security, thereby changing its current book yield and extending its duration, if held, or impacting the net gain or loss, if sold. There were no fair value swap agreements terminated during the three months ended March 31, 2024.

Derivatives Not Designated as Hedges

Customer interest rate derivative program

The Bank enters into interest rate derivative agreements, primarily rate swaps, with commercial banking customers to facilitate their risk management strategies. The Bank enters into offsetting agreements with unrelated financial institutions, thereby mitigating its net risk exposure resulting from such transactions. Because the interest rate derivatives associated with this program do not meet hedge accounting requirements, changes in the fair value of both the customer derivatives and the offsetting derivatives are recognized directly in earnings.

Risk participation agreements

The Bank also enters into risk participation agreements under which it may either assume or sell credit risk associated with a borrower’s performance under certain interest rate derivative contracts. In those instances where the Bank has assumed credit risk, it is not a direct counterparty to the derivative contract with the borrower and has entered into the risk participation agreement because it is a party to the related loan agreement with the borrower. In those instances in which the Bank has sold credit risk, it is the sole counterparty to the derivative contract with the borrower and has entered into the risk participation agreement because other banks participate in the related loan agreement. The Bank manages its credit risk under risk participation agreements by monitoring the creditworthiness of the borrower, based on the Bank’s normal credit review process.

Mortgage banking derivatives

The Bank also enters into certain derivative agreements as part of its mortgage banking activities. These agreements include interest rate lock commitments on prospective residential mortgage loans and forward commitments to sell loans to investors on either a best efforts or a mandatory delivery basis. The Company uses these forward sales commitments, which may include To Be Announced

(“TBA”) security contracts, on the open market to protect the value of its rate locks and mortgage loans held for sale from changes in interest rates and pricing between the origination of the rate lock and the final sale of these loans. These instruments meet the definition of derivative financial instruments and are reflected in other assets and other liabilities in the Consolidated Balance Sheets, with changes to the fair value recorded in noninterest income within the secondary mortgage market operations line item in the Consolidated Statements of Income.

The loans sold on a mandatory basis commit the Company to deliver a specific principal amount of mortgage loans to an investor at a specified price, by a specified date. If the Company fails to deliver the amount of mortgages necessary to fulfill the commitment by the specified date, we may be obligated to pay a pair-off fee, based on then-current market prices, to the investor/counterparty to compensate the investor for the shortfall. Mandatory delivery forward commitments include TBA security contracts on the open market to provide protection against changes in interest rates on the locked mortgage pipeline. The Company expects that mandatory delivery contracts, including TBA security contracts, will experience changes in fair value opposite to the changes in the fair value of derivative loan commitments. Certain assumptions, including pull through rates and rate lock periods, are used in managing the existing and future hedges. The accuracy of underlying assumptions could impact the ultimate effectiveness of any hedging strategies.

Forward commitments under best effort contracts commit the Company to deliver a specific individual mortgage loan to an investor if the loan to the underlying borrower closes. Generally, best efforts cash contracts have no pair-off risk regardless of market movement. The price the investor will pay the seller for an individual loan is specified prior to the loan being funded, generally the same day the Company enters into the interest rate lock commitment with the potential borrower. The Company expects that these best efforts forward loan sale commitments will experience a net neutral shift in fair value with related derivative loan commitments.

At the closing of the loan, the rate lock commitment derivative expires and the Company generally records a loan held for sale at fair value under the election of fair value option.

Customer foreign exchange forward contract derivatives

The Company enters into foreign exchange forward derivative agreements, primarily forward foreign currency contracts, with commercial banking customers to facilitate their risk management strategies. The Bank manages its risk exposure from such transactions by entering into offsetting agreements with unrelated financial institutions. The Bank has not elected to designate these foreign exchange forward contract derivatives as hedges; as such, changes in the fair value of both the customer derivatives and the offsetting derivatives are recognized directly in earnings.

Visa Class B derivative contract

The Company is a member of Visa USA. In 2018, the Company sold the majority of its Visa Class B holdings, at which time it entered into a derivative agreement with the purchaser whereby the Company will make or receive cash payments whenever the conversion ratio of the Visa Class B shares into Visa Class A shares is adjusted. The conversion ratio changes when Visa deposits funds to a litigation escrow established by Visa to pay settlements for certain litigation, for which Visa is indemnified by Visa USA members. The Company is also required to make periodic financing payments to the purchaser until all of Visa’s covered litigation matters are resolved. Thus, the derivative contract extends until the end of Visa’s covered litigation matters, the timing of which is uncertain.

The contract includes a contingent accelerated termination clause based on the credit ratings of the Company. At March 31, 2024 and December 31, 2023, the fair value of the liability associated with this contract was $2.1 million and $1.3 million, respectively. Refer to Note 14 – Fair Value Measurements for discussion of the valuation inputs and process for this derivative liability.

Effect of Derivative Instruments on the Statements of Income

The effects of derivative instruments on the Consolidated Statements of Income for the three months ended March 31, 2024 and 2023 are presented in the table below.

		Three Months Ended
($ in thousands)		March 31,
Derivative Instruments:	Location of Gain (Loss) Recognized in the Statements of Income:	2024			2023
Cash flow hedges:
Variable rate loans	Interest income - loans	$	(12,558	)	$	(8,001	)
Fair value hedges:
Securities	Interest income - securities - taxable		3,108			2,750
Derivatives not designated as hedging:
Residential mortgage banking	Noninterest income - secondary mortgage market operations		285			484
Customer and all other instruments	Noninterest income - other noninterest income		(2,802	)		583
Total loss		$	(11,967	)	$	(4,184	)

Credit Risk-Related Contingent Features

Certain of the Bank’s derivative instruments contain provisions allowing the financial institution counterparty to terminate the contracts in certain circumstances, such as a downgrade of the Bank’s credit ratings below specified levels, a default by the Bank on its indebtedness, or the failure of the Bank to maintain specified minimum regulatory capital ratios or its regulatory status as a well-capitalized institution. These derivative agreements also contain provisions regarding the posting of collateral by each party. At March 31, 2024, the Company was not in violation of any such provisions. The aggregate fair value of derivative instruments with credit risk-related contingent features that were in a net liability position at March 31, 2024 and December 31, 2023 was $76.1 million and $65.6 million, respectively, for which the Company had posted collateral of $75.7 million and $66.0 million, respectively.

Offsetting Assets and Liabilities

The Bank’s derivative instruments with certain counterparties contain legally enforceable netting provisions that allow for net settlement of multiple transactions to a single amount, which may be positive, negative, or zero. Agreements with certain bilateral counterparties require both parties to maintain collateral in the event that the fair values of derivative instruments exceed established exposure thresholds. For centrally cleared derivatives, the Company is subject to initial margin posting and daily variation margin exchange with the central clearinghouses. Offsetting information in regards to all derivative assets and liabilities, including accrued interest, subject to these master netting agreements at March 31, 2024 and December 31, 2023 is presented in the following tables.

($ in thousands)			Gross Amounts			Net Amounts		Gross Amounts Not Offset in the Statement of Financial Condition
Description	Gross Amounts Recognized		Offset in the Statement of Financial Condition			Presented in the Statement of Financial Condition		Financial Instruments		Cash Collateral		Net Amount
As of March 31, 2024
Derivative Assets	$	177,044	$	(82,430	)	$	94,614	$	94,614	$	—	$	—
Derivative Liabilities	$	97,599	$	—		$	97,599	$	94,614	$	104,684	$	(101,699	)

($ in thousands)			Gross Amounts			Net Amounts		Gross Amounts Not Offset in the Statement of Financial Condition
Description	Gross Amounts Recognized		Offset in the Statement of Financial Condition			Presented in the Statement of Financial Condition		Financial Instruments		Cash Collateral		Net Amount
As of December 31, 2023
Derivative Assets	$	152,740	$	(68,282	)	$	84,458	$	84,458	$	—	$	—
Derivative Liabilities	$	87,567	$	—		$	87,567	$	84,458	$	96,176	$	(93,067	)

The Company has excess posted collateral compared to total exposure due to initial margin requirements for day-to-day rate volatility.

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Stockholders' Equity

3 Months Ended

Mar. 31, 2024

Stockholders' Equity Note [Abstract]

Stockholders' Equity

7. Stockholders’ Equity

Common Shares Outstanding

Common shares outstanding excludes treasury shares totaling 6.3 million at both March 31, 2024 and December 31, 2023, with a first-in-first-out cost basis of $227.8 million and $236.7 million at March 31, 2024 and December 31, 2023, respectively. Shares outstanding also excludes unvested restricted share awards totaling $0.3 million at both March 31, 2024 and December 31, 2023.

Stock Buyback Program

On January 26, 2023, the Company’s board of directors approved a stock buyback program whereby the Company is authorized to repurchase up to approximately 4.3 million shares of its outstanding common stock through the program’s expiration date of December 31, 2024. The program allows the Company to repurchase its common shares in the open market, by block purchase, through accelerated share repurchase programs, in privately negotiated transactions, or otherwise, in one or more transactions from time to time, depending on market conditions and other factors, and in accordance with applicable regulations of the Securities and Exchange Commission. The Company is not obligated to purchase any shares under this program, and the board of directors has the ability to terminate or amend the program at any time prior to the expiration date. At March 31, 2024, Company had not repurchased shares under this program.

Accumulated Other Comprehensive Income (Loss)

A roll-forward of the components of Accumulated Other Comprehensive Income (Loss) is presented in the table that follows:

	Available for Sale Securities			HTM Securities Transferred from AFS			Employee Benefit Plans			Cash Flow Hedges			Equity Method Investment			Total
($ in thousands)
Balance, December 31, 2022	$	(584,408	)	$	(10,734	)	$	(97,952	)	$	(79,093	)	$	5		$	(772,182	)
Net change in unrealized gain		80,958			—			—			19,280			706			100,944
Reclassification of net loss realized and included in earnings		—			—			1,519			8,001			—			9,520
Valuation adjustments to employee benefit plans		—			—			(1,836	)		—			—			(1,836	)
Amortization of unrealized net gain or loss on securities transferred to HTM		—			494			—			—			—			494
Income tax (expense) benefit		(18,224	)		(111	)		71			(6,141	)		—			(24,405	)
Balance, March 31, 2023	$	(521,674	)	$	(10,351	)	$	(98,198	)	$	(57,953	)	$	711		$	(687,465	)
Balance, December 31, 2023	$	(450,748	)	$	(9,385	)	$	(103,061	)	$	(58,306	)	$	373		$	(621,127	)
Net change in unrealized gain (loss)		(48,264	)		—			—			(29,191	)		(344	)		(77,799	)
Reclassification of net loss realized and included in earnings		—			—			1,019			12,558			—			13,577
Valuation adjustments to employee benefit plans		—			—			22,014			—			—			22,014
Amortization of unrealized net loss on securities transferred to HTM		—			428			—			—			—			428
Income tax (expense) benefit		10,927			(96	)		(5,176	)		3,737			—			9,392
Balance, March 31, 2024	$	(488,085	)	$	(9,053	)	$	(85,204	)	$	(71,202	)	$	29		$	(653,515	)

Accumulated Other Comprehensive Income or Loss (“AOCI”) is reported as a component of stockholders’ equity. AOCI can include, among other items, unrealized holding gains and losses on securities available for sale (“AFS”), including the Company’s share of unrealized gains and losses reported by a partnership accounted for under the equity method, gains and losses associated with pension or other post-retirement benefits that are not recognized immediately as a component of net periodic benefit cost, and gains and losses on derivative instruments that are designated as, and qualify as, cash flow hedges. Net unrealized gains and losses on AFS securities reclassified as securities held to maturity (“HTM”) also continue to be reported as a component of AOCI and will be amortized over the estimated remaining life of the securities as an adjustment to interest income. Subject to certain thresholds, unrealized losses on employee benefit plans will be reclassified into income as pension and post-retirement costs are recognized over the remaining service period of plan participants. Accumulated gains or losses on cash flow hedges of variable rate loans described in Note 6 - Derivatives will be reclassified into income over the life of the hedge. Accumulated other comprehensive loss resulting from the terminated interest rate swaps are being amortized over the remaining maturities of the designated instruments. Gains and losses within AOCI are net of deferred income taxes, where applicable.

The following table shows the line items in the consolidated statements of income affected by amounts reclassified from AOCI.

	Three Months Ended
Amount reclassified from AOCI (a)	March 31,						Affected line item on
($ in thousands)	2024			2023			the statement of income
Amortization of unrealized net loss on securities transferred to HTM	$	(428	)	$	(494	)	Interest income
Tax effect		96			111		Income taxes
Net of tax		(332	)		(383	)	Net income
Amortization of defined benefit pension and post-retirement items		(1,019	)		(1,519	)	Other noninterest expense (b)
Tax effect		229			340		Income taxes
Net of tax		(790	)		(1,179	)	Net income
Reclassification of unrealized gain (loss) on cash flow hedges		(12,658	)		(10,629	)	Interest income
Tax effect		2,844			2,393		Income taxes
Net of tax		(9,814	)		(8,236	)	Net income
Amortization of gain on terminated cash flow hedges		100			2,628		Interest income
Tax effect		(22	)		(592	)	Income taxes
Net of tax		78			2,036		Net income
Total reclassifications, net of tax	$	(10,858	)	$	(7,762	)	Net income

(a)Amounts in parentheses indicate reduction in net income.

(b)These AOCI components are included in the computation of net periodic pension and post-retirement cost that is reported with other noninterest
expense (see Note 11 – Retirement Plans for additional details).

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Other Noninterest Income

3 Months Ended

Mar. 31, 2024

Other Income, Nonoperating [Abstract]

Other Noninterest Income

8. Other Noninterest Income

Components of other noninterest income are as follows:

	Three Months Ended
	March 31,
($ in thousands)	2024			2023
Income from bank-owned life insurance	$	4,229		$	3,286
Credit related fees		3,131			2,765
Income (loss) from customer and other derivatives		(2,802	)		583
Net gains on sales of premises, equipment and other assets		2,779			407
Other miscellaneous		5,841			4,177
Total other noninterest income	$	13,178		$	11,218

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Other Noninterest Expense

3 Months Ended

Mar. 31, 2024

Other Expense, Nonoperating [Abstract]

Other Noninterest Expense

9. Other Noninterest Expense

Components of other noninterest expense are as follows:

	Three Months Ended
	March 31,
($ in thousands)	2024			2023
Corporate value and franchise taxes and other non-income taxes	$	5,071		$	5,253
Advertising		2,907			3,256
Telecommunications and postage		2,413			3,071
Entertainment and contributions		3,178			2,631
Tax credit investment amortization		1,554			1,401
Printing and supplies		882			990
Travel expense		1,103			1,046
Net other retirement expense		(4,824	)		(3,655	)
Other miscellaneous		7,624			8,124
Total other noninterest expense	$	19,908		$	22,117

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Earnings Per Common Share

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Earnings Per Common Share

10. Earnings Per Common Share

The Company calculates earnings per share using the two-class method. The two-class method allocates net income to each class of common stock and participating security according to common dividends declared and participation rights in undistributed earnings. Participating securities consist of nonvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents.

A summary of the information used in the computation of earnings per common share follows.

	Three Months Ended
	March 31,
($ in thousands, except per share data)	2024		2023
Numerator:
Net income to common shareholders	$	108,612	$	126,467
Net income allocated to participating securities - basic and diluted		784		1,358
Net income allocated to common shareholders - basic and diluted	$	107,828	$	125,109
Denominator:
Weighted-average common shares - basic		86,521		86,018
Dilutive potential common shares		205		264
Weighted-average common shares - diluted		86,726		86,282
Earnings per common share:
Basic	$	1.25	$	1.45
Diluted	$	1.24	$	1.45

Potential common shares consist of stock options, nonvested performance-based awards, nonvested restricted stock units, and restricted share awards deferred under the Company’s nonqualified deferred compensation plan. These potential common shares do not enter into the calculation of diluted earnings per share if the impact would be antidilutive, i.e., increase earnings per share or reduce a loss per share. Potential common shares with weighted averages totaling 43,493 for the three months ended March 31, 2024, and 34,157 for the three months ended March 31, 2023, did not enter the calculation of diluted earnings per share as the impact would have been anti-dilutive.

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Retirement Plans

3 Months Ended

Mar. 31, 2024

Retirement Benefits [Abstract]

Retirement Plans

11. Retirement Plans

The Company offers a qualified defined benefit pension plan, the Hancock Whitney Corporation Pension Plan and Trust Agreement (“Pension Plan”), covering certain eligible associates. Eligibility is based on minimum age and service-related requirements. The Pension Plan excludes any individual hired or rehired by the Company after June 30, 2017 from eligibility to participate, and the accrued benefits of any participant in the Pension Plan whose combined age plus years of service as of January 1, 2018 totaled less than 55 were frozen as of January 1, 2018 and will not thereafter increase. The Company makes contributions to the Pension Plan in amounts sufficient to meet funding requirements set forth in federal employee benefit and tax laws, plus such additional amounts as the Company may determine to be appropriate.

The Company also offers a defined contribution retirement benefit plan (401(k) plan), the Hancock Whitney Corporation 401(k) Savings Plan and Trust Agreement (“401(k) Plan”), that covers substantially all associates who have been employed 60 days and meet a minimum age requirement and employment classification criteria. The Company matches 100% of the first 1% of compensation saved by a participant, and 50% of the next 5% of compensation saved. Newly eligible associates are automatically enrolled at an initial 3% savings rate unless the associate actively opts out of participation in the plan. Beginning January 1, 2018, the Company makes an additional basic contribution to associates hired or rehired after June 30, 2017 in an amount equal to 2% of the associate’s eligible compensation. For Pension Plan participants whose benefits were frozen as of January 1, 2018, the 401(k) Plan provides an enhanced Company contribution in the amount of 2%, 4% or 6% of such participant’s eligible compensation, based on the participant’s current age and years of service with the Company. Participants vest in basic and enhanced Company contributions upon completion of three years of service.

The Company sponsors a nonqualified defined benefit plan covering certain legacy Whitney employees, under which accrued benefits were frozen as of December 31, 2012 and, as such, no future benefits are accrued under this plan.

The Company sponsors defined benefit post-retirement plans for both legacy Hancock and legacy Whitney employees that provide health care and life insurance benefits. Benefits under the Hancock plan are not available to employees hired on or after January 1, 2000. Benefits under the Whitney plan are restricted to retirees who were already receiving benefits at the time of plan amendments in 2007 or active participants who were eligible to receive benefits as of December 31, 2007.

The following tables show the components of net periodic benefit cost included in expense for the periods indicated.

	Three Months Ended March 31,
	Pension Benefits						Other Post-Retirement Benefits
(in thousands)	2024			2023			2024			2023
Service cost	$	1,979		$	1,980		$	9		$	(31	)
Interest cost		5,920			5,788			154			216
Expected return on plan assets		(11,917	)		(11,178	)		—			—
Amortization of net (gain) or loss and prior service costs		1,204			1,770			(185	)		(251	)
Net periodic benefit cost	$	(2,814	)	$	(1,640	)	$	(22	)	$	(66	)

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Share-Based Payment Arrangements

3 Months Ended

Mar. 31, 2024

Share-Based Payment Arrangement [Abstract]

Share-Based Payment Arrangements

12. Share-Based Payment Arrangements

The Company maintains incentive compensation plans that provide for awards of share-based compensation to employees and directors. These plans have been approved by the Company’s shareholders. Detailed descriptions of these plans were included in Note 18 to the consolidated financial statements in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023.

The Company’s restricted and performance-based share awards to certain employees and directors are subject to service requirements. A summary of the status of the Company’s nonvested restricted stock units and restricted and performance-based share awards at March 31, 2024 are presented in the following table.

				Weighted
				Average
	Number of			Grant Date
	Shares			Fair Value
Nonvested at January 1, 2024		1,457,401		$	44.65
Granted		751,122			42.07
Vested		(440,820	)		41.51
Forfeited		(51,361	)		43.49
Nonvested at March 31, 2024		1,716,342		$	44.36

At March 31, 2024, there was $65.0 million of total unrecognized compensation expense related to nonvested restricted and performance share awards and units expected to vest in the future. This compensation is expected to be recognized in expense over a weighted average period of 3.4 years. The total fair value of shares that vested during the three months ended March 31, 2024 was $16.0 million.

During the three months ended March 31, 2024, the Company granted 533,662 restricted stock units (RSUs) to certain eligible employees. Unlike restricted share awards (RSAs), the holders of unvested restricted stock units have no rights as a shareholder of the Company, including voting or dividend rights. The Company has elected to award dividend equivalents on each restricted stock unit not deferred under the Company's nonqualified deferred compensation plan. Such dividend equivalents are forfeited should the employee terminate employment prior to the vesting of the RSU.

During the three months ended March 31, 2024, the Company granted 47,734 performance share awards subject to a total shareholder return (“TSR”) performance metric with a grant date fair value of $43.23 per share and 47,734 performance share awards subject to an adjusted earnings per share performance metric with a grant date fair value of $36.25 per share to key members of executive management. The number of performance shares subject to TSR that ultimately vest at the end of the three-year performance period, if any, will be based on the relative rank of the Company’s three-year TSR among the TSRs of a peer group of 49 regional banks. The fair value of the performance shares subject to TSR at the grant date was determined using a Monte Carlo simulation method. The number of performance shares subject to adjusted earnings per share that ultimately vest will be based on the Company’s attainment of certain adjusted earnings per share goals over the two-year performance period. The maximum number of performance shares that could vest is 200% of the target award. Compensation expense for these performance shares is recognized on a straight line basis over the three-year service period.

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Commitments and Contingencies

3 Months Ended

Mar. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

13. Commitments and Contingencies

In the normal course of business, the Bank enters into financial instruments, such as commitments to extend credit and letters of credit, to meet the financing needs of its customers. Such instruments are not reflected in the accompanying consolidated financial statements until they are funded, although they expose the Bank to varying degrees of credit risk and interest rate risk in much the same way as funded loans. Under regulatory capital guidelines, the Company and Bank must include unfunded commitments meeting certain criteria in risk-weighted capital calculations.

Commitments to extend credit include revolving commercial credit lines, nonrevolving loan commitments issued mainly to finance the acquisition and development or construction of real property or equipment, and credit card and personal credit lines. The availability of funds under commercial credit lines and loan commitments generally depends on whether the borrower continues to meet credit standards established in the underlying contract and has not violated other contractual conditions. Loan commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee by the borrower. Credit card and personal credit lines are generally subject to cancellation if the borrower’s credit quality deteriorates. A number of commercial and personal credit lines are used only partially or, in some cases, not at all before they expire, and the total commitment amounts do not necessarily represent future cash requirements of the Company.

A substantial majority of the letters of credit are standby agreements that obligate the Bank to fulfill a customer’s financial commitments to a third party if the customer is unable to perform. The Bank issues standby letters of credit primarily to provide credit enhancement to its customers’ other commercial or public financing arrangements and to help them demonstrate financial capacity to vendors of essential goods and services.

The contractual amounts of these instruments reflect the Company’s exposure to credit risk. The Company undertakes the same credit evaluation in making loan commitments and assuming conditional obligations as it does for on-balance sheet instruments and may require collateral or other credit support. The Company had a reserve for unfunded lending commitments of $27.1 million and $28.9 million at March 31, 2024 and December 31, 2023, respectively.

The following table presents a summary of the Company’s off-balance sheet financial instruments as of March 31, 2024 and December 31, 2023:

	March 31,		December 31,
($ in thousands)	2024		2023
Commitments to extend credit	$	9,330,583	$	9,852,367
Letters of credit		499,963		481,910

Legal Proceedings

The Company is party to various legal proceedings arising in the ordinary course of business. Management does not believe that loss contingencies, if any, arising from pending litigation and regulatory matters will have a material adverse effect on the consolidated financial position or liquidity of the Company.

Federal Deposit Insurance Corporation (FDIC) Special Assessment

In November 2023, the FDIC approved a final rule to implement a special deposit insurance assessment to recover losses to the Deposit Insurance Fund (DIF) arising from the protection of uninsured depositors following the receiverships of failed institutions in the spring of 2023. In the fourth quarter of 2023, the Company recorded a pre-tax special assessment expense totaling $26.1 million based on the November 2023 final rule. In the first quarter of 2024, the FDIC provided notice that the estimated losses attributable to the protection of uninsured depositors at Silicon Valley Bank and Signature Bank increased approximately $4.1 billion from $16.3 billion, as described in the November 2023 final rule, to $20.4 billion. An additional special assessment expense of $3.8 million was recorded during the first quarter of 2024 in consideration of the revised loss estimate. The FDIC indicated that depository institutions that are subject to the special assessment will be provided with an updated estimate of each institution’s quarterly and total special assessment expense with its first quarter 2024 special assessment invoice in June 2024. We expect that there could be revisions to the estimated loss accrual at that time.

The loss estimates resulting from the failures of Silicon Valley Bank and Signature Bank may be subject to further change pending the projected and actual outcome of loss share agreements, joint ventures, and outstanding litigation. The exact amount of losses incurred will not be determined until the FDIC terminates the receiverships; therefore, the Company's exact exposure for FDIC special assessment remains unknown.

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Fair Value Measurements

3 Months Ended

Mar. 31, 2024

Fair Value Disclosures [Abstract]

Fair Value Measurements

14. Fair Value Measurements

The Financial Accounting Standards Board (FASB) defines fair value as the exchange price that would be received to sell an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The FASB’s guidance also establishes a fair value hierarchy that prioritizes the inputs to these valuation techniques used to measure fair value, giving preference to quoted prices in active markets for identical assets or liabilities (“level 1”) and the lowest priority to unobservable inputs such as a reporting entity’s own data (“level 3”). Level 2 inputs include quoted prices for similar assets or liabilities in active markets, quoted prices for identical assets or liabilities in markets that are not active, observable inputs other than quoted prices, such as interest rates and yield curves, and inputs that are derived principally from or corroborated by observable market data by correlation or other means.

Fair Value of Assets and Liabilities Measured on a Recurring Basis

The following tables present for each of the fair value hierarchy levels the Company’s financial assets and liabilities that are measured at fair value on a recurring basis on the consolidated balance sheets at March 31, 2024 and December 31, 2023:

	March 31, 2024
($ in thousands)	Level 1		Level 2		Level 3		Total
Assets
Available for sale debt securities:
U.S. Treasury and government agency securities	$	—	$	113,138	$	—	$	113,138
Municipal obligations		—		199,034		—		199,034
Corporate debt securities		—		20,397		—		20,397
Residential mortgage-backed securities		—		2,045,245		—		2,045,245
Commercial mortgage-backed securities		—		2,485,736		—		2,485,736
Collateralized mortgage obligations		—		41,873		—		41,873
Total available for sale securities		—		4,905,423		—		4,905,423
Mortgage loans held for sale		—		15,208		—		15,208
Derivative assets (1)		—		94,689		—		94,689
Total recurring fair value measurements - assets	$	—	$	5,015,320	$	—	$	5,015,320
Liabilities
Derivative liabilities (1)	$	—	$	233,239	$	2,141	$	235,380
Total recurring fair value measurements - liabilities	$	—	$	233,239	$	2,141	$	235,380

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total
Assets
Available for sale debt securities:
U.S. Treasury and government agency securities	$	—	$	97,808	$	—	$	97,808
Municipal obligations		—		201,412		—		201,412
Corporate debt securities		—		20,352		—		20,352
Residential mortgage-backed securities		—		2,113,866		—		2,113,866
Commercial mortgage-backed securities		—		2,437,472		—		2,437,472
Collateralized mortgage obligations		—		44,285		—		44,285
Total available for sale securities		—		4,915,195		—		4,915,195
Mortgage loans held for sale		—		13,269		—		13,269
Derivative assets (1)		—		90,712		—		90,712
Total recurring fair value measurements - assets	$	—	$	5,019,176	$	—	$	5,019,176
Liabilities
Derivative liabilities (1)	$	—	$	205,796	$	1,342	$	207,138
Total recurring fair value measurements - liabilities	$	—	$	205,796	$	1,342	$	207,138

(1) For further disaggregation of derivative assets and liabilities, see Note 6 - Derivatives.

Securities classified as level 2 include obligations of U.S. Government agencies and U.S. Government-sponsored agencies, including “off-the-run” U.S. Treasury securities, residential and commercial mortgage-backed securities and collateralized mortgage obligations that are issued or guaranteed by U.S. government agencies, and state and municipal bonds. The level 2 fair value measurements for investment securities are obtained quarterly from a third-party pricing service that uses industry-standard pricing models. Substantially all of the model inputs are observable in the marketplace or can be supported by observable data.

The Company invests only in securities of investment grade quality with a targeted duration, for the overall portfolio, generally between two and five and a half years. Company policies generally limit investments to U.S. agency securities and municipal securities determined to be investment grade according to an internally generated score which generally includes a rating of not less than “Baa” or its equivalent by a nationally recognized statistical rating agency.

Loans held for sale consist of residential mortgage loans carried under the fair value option. The fair value for these instruments is classified as level 2 based on market prices obtained from potential buyers.

For the Company’s derivative financial instruments designated as hedges and those under the customer interest rate program, the fair value is obtained from a third-party pricing service that uses an industry-standard discounted cash flow model that relies on inputs, Overnight Index swap rate curves and SOFR swap curves (where applicable), all observable in the marketplace. To comply with the accounting guidance, credit valuation adjustments are incorporated in the fair values to appropriately reflect nonperformance risk for both the Company and the counterparties. Although the Company has determined that the majority of the inputs used to value these derivative instruments fall within level 2 of the fair value hierarchy, the credit value adjustments utilize level 3 inputs, such as estimates of current credit spreads. The Company has determined that the impact of the credit valuation adjustments is not significant to the overall valuation of these derivatives. As a result, the Company has classified its derivative valuations for these instruments in level 2 of the fair value hierarchy. The Company’s policy is to measure counterparty credit risk quarterly for derivative instruments, which are all subject to master netting arrangements, consistent with how market participants would price the net risk exposure at the measurement date.

The Company also has certain derivative instruments associated with the Bank’s mortgage-banking activities. These derivative instruments include interest rate lock commitments on prospective residential mortgage loans and forward commitments to sell these loans to investors on a best efforts delivery basis and To Be Announced securities for mandatory delivery contracts. The fair value of these derivative instruments is measured using observable market prices for similar instruments and is classified as a level 2 measurement.

The Company’s level 3 liability consists of a derivative contract with the purchaser of 192,163 shares of Visa Class B common stock. Pursuant to the agreement, the Company retains the risks associated with the ultimate conversion of the Visa Class B common shares into shares of Visa Class A common stock, such that the counterparty will be compensated for any dilutive adjustments to the conversion ratio and the Company will be compensated for any anti-dilutive adjustments to the ratio. The agreement also requires periodic payments by the Company to the counterparty calculated by reference to the market price of Visa Class A common shares at the time of sale and a fixed rate of interest that steps up once after the eighth scheduled quarterly payment. The fair value of the liability is determined using a discounted cash flow methodology. The significant unobservable inputs used in the fair value measurement are the Company’s own assumptions about estimated changes in the conversion rate of the Visa Class B common shares into Visa Class A common shares, the date on which such conversion is expected to occur and the estimated growth rate of the Visa Class A common share price. Refer to Note 6 – Derivatives for information about the derivative contract with the counterparty.

The Company believes its valuation methods for its assets and liabilities carried at fair value are appropriate; however, the use of different methodologies or assumptions, particularly as applied to level 3 assets and liabilities, could have a material effect on the computation of their estimated fair values.

Changes in Level 3 Fair Value Measurements and Quantitative Information about Level 3 Fair Value Measurements

The table below presents a rollforward of the amounts on the consolidated balance sheets for the three months ended March 31, 2024 and the year ended December 31, 2023 for financial instruments of a material nature that are classified within level 3 of the fair value hierarchy and are measured at fair value on a recurring basis:

($ in thousands)
Balance at December 31, 2022	$	1,883
Cash settlement		(2,547	)
Losses included in earnings		2,006
Balance at December 31, 2023		1,342
Cash settlement		(431	)
Losses included in earnings		1,230
Balance at March 31, 2024	$	2,141

The table below provides an overview of the valuation techniques and significant unobservable inputs used in those techniques to measure the financial instrument measured on a recurring basis and classified within level 3 of the valuation. The range of sensitivities that management utilized in its fair value calculations is deemed acceptable in the industry with respect to the identified financial instrument. The assumptions reflected in the table below for March 31, 2024 were updated in consideration of the recent proposed exchange offer from Visa.

($ in thousands)
	Fair Value
Level 3 Class	March 31, 2024		December 31, 2023
Derivative liability	$	2,141	$	1,342
Valuation technique	Discounted cash flow		Discounted cash flow
Unobservable inputs:
Visa Class A appreciation - range	6-12%		6-12%
Visa Class A appreciation - weighted average	9%		9%
Conversion rate - range	1.60x-1.59x		1.60x-1.59x
Conversion rate -weighted average	1.5950x		1.5950x
Time until resolution	40-50 months		3-9 months

The Company’s policy is to recognize transfers between valuation hierarchy levels as of the end of a reporting period.

Fair Value of Assets Measured on a Nonrecurring Basis

Certain assets and liabilities are measured at fair value on a nonrecurring basis. Collateral-dependent loans individually evaluated for credit loss loans are level 2 assets measured at the fair value of the underlying collateral based on independent third-party appraisals that take into consideration market-based information such as recent sales activity for similar assets in the property’s market.

Other real estate owned and foreclosed assets, including both foreclosed property and surplus banking property, are level 3 assets that are adjusted to fair value, less estimated selling costs, upon transfer from loans or property and equipment. Subsequently, other real estate owned and foreclosed assets is carried at the lower of carrying value or fair value less estimated selling costs. Fair values are determined by sales agreement or third-party appraisals as discounted for estimated selling costs, information from comparable sales, and marketability of the assets.

The fair value information presented below is not as of the period end, rather it was as of the date the fair value adjustment was recorded during the twelve months for each of the dates presented below, and excludes nonrecurring fair value measurements of assets no longer on the balance sheet.

The following tables present the Company’s financial assets that are measured at fair value on a nonrecurring basis for each of the fair value hierarchy levels.

	March 31, 2024
($ in thousands)	Level 1		Level 2		Level 3		Total
Collateral-dependent loans individually evaluated for credit loss	$	—	$	37,176	$	—	$	37,176
Other real estate owned and foreclosed assets, net		—		—		2,793		2,793
Total nonrecurring fair value measurements	$	—	$	37,176	$	2,793	$	39,969

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total
Collateral-dependent loans individually evaluated for credit loss	$	—	$	15,882	$	—	$	15,882
Other real estate owned and foreclosed assets, net		—		—		3,628		3,628
Total nonrecurring fair value measurements	$	—	$	15,882	$	3,628	$	19,510

Accounting guidance from the FASB requires the disclosure of estimated fair value information about certain on- and off-balance sheet financial instruments, including those financial instruments that are not measured and reported at fair value on a recurring basis. The significant methods and assumptions used by the Company to estimate the fair value of financial instruments are discussed below.

Cash, Short-Term Investments and Federal Funds Sold – For these short-term instruments, the carrying amount is a reasonable estimate of fair value.

Securities – The fair value measurement for securities available for sale was discussed earlier in the note. The same measurement techniques were applied to the valuation of securities held to maturity.

Loans, Net – The fair value measurement for certain collateral dependent loans that are individually evaluated for credit loss was described earlier in this note. For the remaining portfolio, fair values were generally determined by discounting scheduled cash flows using discount rates determined with reference to current market rates at which loans with similar terms would be made to borrowers of similar credit quality.

Loans Held for Sale – These loans are either carried under the fair value option or at the lower of cost or market. Given the short duration of these instruments, the carrying amount is considered a reasonable estimate of fair value.

Deposits – The accounting guidance requires that the fair value of deposits with no stated maturity, such as noninterest-bearing demand deposits, interest-bearing checking and savings accounts, be assigned fair values equal to amounts payable upon demand (“carrying amounts”). The fair value of fixed maturity certificates of deposit is estimated using the rates currently offered for deposits of similar remaining maturities.

Federal Funds Purchased and Securities Sold under Agreements to Repurchase – For these short-term liabilities, the carrying amount is a reasonable estimate of fair value.

Short-Term FHLB Borrowings – At December 31, 2023, short-term FHLB borrowings consisted of one short-term fixed rate borrowing (five calendar days outstanding); as such, the carrying amount of the instrument is a reasonable estimate of fair value and is reflected as Level 1 in the respective table below.

Long-Term Debt – The fair value is estimated by discounting the future contractual cash flows using current market rates at which debt with similar terms could be obtained.

Derivative Financial Instruments – The fair value measurement for derivative financial instruments was described earlier in this note.

The following tables present the estimated fair values of the Company’s financial instruments by fair value hierarchy levels and the corresponding carrying amounts.

	March 31, 2024
							Total Fair		Carrying
($ in thousands)	Level 1		Level 2		Level 3		Value		Amount
Financial assets:
Cash, interest-bearing bank deposits, and federal funds sold	$	853,300	$	—	$	—	$	853,300	$	853,300
Available for sale securities		—		4,905,423		—		4,905,423		4,905,423
Held to maturity securities		—		2,436,610		—		2,436,610		2,653,759
Loans, net		—		37,176		23,119,375		23,156,551		23,657,212
Loans held for sale		—		16,470		—		16,470		16,470
Derivative financial instruments		—		94,689		—		94,689		94,689
Financial liabilities:
Deposits	$	—	$	—	$	29,761,955	$	29,761,955	$	29,775,906
Federal funds purchased		350		—		—		350		350
Securities sold under agreements to repurchase		667,410		—		—		667,410		667,410
Long-term debt		—		191,331		—		191,331		236,355
Derivative financial instruments		—		233,239		2,141		235,380		235,380

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total Fair Value		Carrying Amount
Financial assets:
Cash, interest-bearing bank deposits, and federal funds sold	$	1,188,284	$	—	$	—	$	1,188,284	$	1,188,284
Available for sale securities		—		4,915,195		—		4,915,195		4,915,195
Held to maturity securities		—		2,485,918		—		2,485,918		2,684,779
Loans, net		—		15,882		23,170,377		23,186,259		23,614,010
Loans held for sale		—		26,124		—		26,124		26,124
Derivative financial instruments		—		90,712		—		90,712		90,712
Financial liabilities:
Deposits	$	—	$	—	$	29,679,228	$	29,679,228	$	29,690,059
Federal funds purchased		350		—		—		350		350
Securities sold under agreements to repurchase		454,479		—		—		454,479		454,479
FHLB short-term borrowings		700,000		—		—		700,000		700,000
Long-term debt		—		196,182		—		196,182		236,317
Derivative financial instruments		—		205,796		1,342		207,138		207,138

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Recent Accounting Pronouncements

3 Months Ended

Mar. 31, 2024

Accounting Changes and Error Corrections [Abstract]

Recent Accounting Pronouncements

15. Recent Accounting Pronouncements

Accounting Standards Adopted During the Three Months Ended March 31, 2024

In March 2023, FASB issued Accounting Standards Update (ASU) 2023-02, “Investments – Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method,” to allow reporting entities to have the option to elect and expand the use of the proportional amortization method of accounting for qualifying tax credit equity investments structures that meet certain criteria. Existing guidance under Subtopic 323-740 provides the option to apply the proportional amortization method only to investments in low-income-housing tax credit structures; equity investments in other tax credit structures are typically accounted for under Topic 321, Investments – Equity Securities. Under the provisions of this update, the accounting policy election to apply the proportional amortization method can be made on a tax-credit-program-by-tax-credit-program basis for programs that meet certain conditions and is not made at the reporting entity or individual investment level. Application of the proportional amortization method to any eligible tax credit investments will result in the cost of the investment being amortized in proportion to the income tax credits and other income tax benefits received, with the amortization being presented as a component of income tax expense (benefit), as opposed to current guidance under Topic 321, where any investment income, gains and losses and tax credits are all presented gross in the statement of income. For public business entities, the amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years and must be applied on either a modified retrospective or a retrospective basis. The Company adopted this standard effective January 1, 2024, and has elected not to apply the proportional amortization method to the new market tax program, which includes our existing qualifying new market tax credit investments. The election for any eligible future investments in other tax credit programs will be made at the time of investment. The adoption of this standard had no effect on the Company’s consolidated financial position or results of operations.

Accounting Standards Issued But Not Yet Adopted

In November 2023, the FASB issued ASU 2023-07, “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures,” to improve the disclosures about a public entity’s reportable segments and to enable investors to develop more decision-useful financial analyses. The amendments in this update require that a public entity disclose, on an annual and interim basis (1) significant segment expenses that are regularly provided to the chief operating decision maker (CODM) and included within each reported measure of segment profit or loss (collectively referred to as the “significant expense principle”); (2) require that a public entity disclose, on an annual and interim basis, an amount for other segment items by reportable segment and a description of its composition; (3) require that a public entity provide all annual disclosures about a reportable segment’s profit or loss and assets currently required by Topic 280 in interim periods; (4) clarify that if the CODM uses more than one measure of a segment’s profit or loss in assessing segment performance and deciding how to allocate resources, a public entity may report one or more of those additional measures of segment profit; (5) require that a public entity disclose the title and position of the CODM and an explanation of how the CODM uses the reported measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources; and (6) require that a public entity that has a single reportable segment provide all the disclosures required by the amendments in this update and all existing segment disclosures in Topic 280. The amendments in this update are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. A public entity should apply the amendments in this update retrospectively to all prior periods presented in the financial statements. The Company is currently assessing the provisions of this guidance. As the update contains only amendments to disclosure requirements, adoption will have no impact to the Company’s operating results or financial condition.

In December 2023, the FASB issued ASU 2023-09 "Income Taxes (Topic 740): Improvements to Income Tax Disclosures," to enhance the transparency and decision usefulness of income tax disclosures by requiring additional categories of information about federal, state, and foreign income taxes to be included in the rate reconciliation and by requiring more detail to be disclosed on certain reconciling item categories that meet a quantitative threshold. Additionally, the amendment requires all entities to disclose on an annual basis (1) the amount of income taxes paid (net of refunds received) disaggregated by federal (national), state, and foreign taxes, and (2) the amount of income taxes paid (net of refunds received) disaggregated by individual jurisdictions in which income taxes paid is equal to or greater than 5 percent of total income taxes paid (net of refunds received). The amendments to this update related to other disclosures require that all entities disclose (1) income (or loss) from continuing operations before income tax expense (or benefit) disaggregated between domestic and foreign, and (2) income tax expense (or benefit) from continuing operations disaggregated by federal (national), state, and foreign. The amendments in this update are effective for annual periods beginning after December 15, 2024. Early adoption is permitted. Entities should apply the amendments on a prospective basis and retrospective application is permitted. As the update contains only amendments to disclosure requirements, adoption will have no impact to the Company’s operating results or financial condition.

In March 2024, the FASB issued ASU 2024-02, “Codification Improvements – Amendments to Remove References to Concepts Statements,” to remove from the FASB codification extraneous references to FASB Concept Statements. FASB Concepts Statements are nonauthoritative, and the removal of references to such from the FASB codification will simplify the codification and draw a

distinction between authoritative guidance and nonauthoritative literature. Generally, the amendments in this update are not intended to result in significant accounting change for most entities. The amendments in this update are effective for public business entities for fiscal years beginning after December 15, 2024, and early application is permitted for any fiscal year or interim period for which financial statements have not yet been issued (or made available for issuance). If an entity adopts the amendments in an interim period, it must adopt them as of the beginning of the fiscal year that includes that interim period. An entity should apply the amendments in this update on a prospective basis for new transactions recognized on or after the date of first application, or on a retrospective basis to the beginning of the earliest comparative period presented in which the amendments were first applied. The Company is currently assessing the provisions of this guidance to determine if one or more are applicable, but does not expect the application of any relevant provisions to have a material impact to its financial condition or results of operations.

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Basis of Presentation (Policies)

3 Months Ended

Mar. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

Basis of Presentation

The consolidated financial statements include the accounts of Hancock Whitney Corporation and all other entities in which it has a controlling interest (the “Company”). The financial statements include all adjustments that are, in the opinion of management, necessary to fairly state the Company’s financial condition, results of operations, changes in stockholders’ equity and cash flows for the interim periods presented. The Company has also evaluated all subsequent events for potential recognition and disclosure through the date of the filing of this Quarterly Report on Form 10-Q. Some financial information and disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the U.S. (“GAAP”) have been condensed or omitted in this Quarterly Report on Form 10-Q pursuant to Securities and Exchange Commission rules and regulations. These financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Financial information reported in these financial statements is not necessarily indicative of the Company’s financial condition, results of operations, or cash flows for any other interim or annual period.

Certain prior period amounts have been reclassified to conform to the current period presentation. These changes in presentation did not have a material impact on the Company's financial condition or operating results.

Use of Estimates

Use of Estimates

The accounting principles the Company follows and the methods for applying these principles conform to GAAP and general practices followed by the banking industry. These accounting principles require management to make estimates and assumptions about future events that affect the amounts reported in the consolidated financial statements and the accompanying notes. Actual results could differ from those estimates.

Accounting Policies

Accounting Policies

There were no material changes or developments during the reporting period with respect to methodologies that the Company uses when applying what management believes are critical accounting policies and developing critical accounting estimates as disclosed in its Annual Report on Form 10-K for the year ended December 31, 2023.

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Securities (Tables)

3 Months Ended

Mar. 31, 2024

Schedule Of Gain Loss On Investments Including Marketable Securities And Investments Held At Cost Income Statement Reported Amounts Summary [Line Items]

Amortized Cost and Fair Value of Debt Securities Available for Sale

	March 31, 2024								December 31, 2023
			Gross		Gross						Gross		Gross
Securities Available for Sale	Amortized		unrealized		unrealized		Fair		Amortized		unrealized		unrealized		Fair
($ in thousands)	cost		gains		losses		value		cost		gains		losses		value
U.S. Treasury and government agency securities	$	114,086	$	722	$	1,670	$	113,138	$	97,741	$	1,581	$	1,514	$	97,808
Municipal obligations		202,764		—		3,730		199,034		203,533		79		2,200		201,412
Residential mortgage-backed securities		2,401,546		743		357,044		2,045,245		2,440,411		2,734		329,279		2,113,866
Commercial mortgage-backed securities		2,748,086		3,528		265,878		2,485,736		2,683,872		7,176		253,576		2,437,472
Collateralized mortgage obligations		45,230		—		3,357		41,873		47,661		—		3,376		44,285
Corporate debt securities		23,500		—		3,103		20,397		23,500		—		3,148		20,352
Total	$	5,535,212	$	4,993	$	634,782	$	4,905,423	$	5,496,718	$	11,570	$	593,093	$	4,915,195

Amortized Cost and Fair Value of Debt Securities Held to Maturity

	March 31, 2024								December 31, 2023
			Gross		Gross						Gross		Gross
Securities Held to Maturity	Amortized		unrealized		unrealized		Fair		Amortized		unrealized		unrealized		Fair
($ in thousands)	cost		gains		losses		value		cost		gains		losses		value
U.S. Treasury and government agency securities	$	409,435	$	—	$	48,083	$	361,352	$	413,490	$	179	$	43,971	$	369,698
Municipal obligations		660,372		739		23,185		637,926		664,488		1,252		19,593		646,147
Residential mortgage-backed securities		636,208		—		64,540		571,668		654,262		—		59,223		595,039
Commercial mortgage-backed securities		917,008		—		80,280		836,728		920,048		—		75,803		844,245
Collateralized mortgage obligations		30,736		—		1,800		28,936		32,491		—		1,702		30,789
Total	$	2,653,759	$	739	$	217,888	$	2,436,610	$	2,684,779	$	1,431	$	200,292	$	2,485,918

Available for Sale Securities [Member]

Schedule Of Gain Loss On Investments Including Marketable Securities And Investments Held At Cost Income Statement Reported Amounts Summary [Line Items]

Amortized Cost and Fair Value of Debt Securities by Contractual Maturity

Debt Securities Available for Sale	Amortized		Fair
($ in thousands)	cost		value
Due in one year or less	$	106,858	$	105,620
Due after one year through five years		585,990		566,852
Due after five years through ten years		2,549,295		2,287,101
Due after ten years		2,293,069		1,945,850
Total available for sale debt securities	$	5,535,212	$	4,905,423

Securities with Unrealized Losses

Available for Sale
March 31, 2024	Losses < 12 months				Losses 12 months or >				Total
($ in thousands)	Fair value		Gross unrealized losses		Fair value		Gross unrealized losses		Fair value		Gross unrealized losses
U.S. Treasury and government agency securities	$	11,973	$	27	$	7,460	$	1,643	$	19,433	$	1,670
Municipal obligations		19,549		118		176,664		3,612		196,213		3,730
Residential mortgage-backed securities		31,818		86		1,717,118		356,958		1,748,936		357,044
Commercial mortgage-backed securities		35,700		211		2,195,760		265,667		2,231,460		265,878
Collateralized mortgage obligations		—		—		41,873		3,357		41,873		3,357
Corporate debt securities		—		—		18,397		3,103		18,397		3,103
Total	$	99,040	$	442	$	4,157,272	$	634,340	$	4,256,312	$	634,782

Available for Sale
December 31, 2023	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	—	$	—	$	7,790	$	1,514	$	7,790	$	1,514
Municipal obligations		49,832		374		128,965		1,826		178,797		2,200
Residential mortgage-backed securities		3,062		25		1,795,154		329,254		1,798,216		329,279
Commercial mortgage-backed securities		—		—		2,227,703		253,576		2,227,703		253,576
Collateralized mortgage obligations		—		—		44,285		3,376		44,285		3,376
Corporate debt securities		—		—		19,852		3,148		19,852		3,148
Total	$	52,894	$	399	$	4,223,749	$	592,694	$	4,276,643	$	593,093

Held-to-maturity Securities [Member]

Schedule Of Gain Loss On Investments Including Marketable Securities And Investments Held At Cost Income Statement Reported Amounts Summary [Line Items]

Amortized Cost and Fair Value of Debt Securities by Contractual Maturity

Debt Securities Held to Maturity	Amortized		Fair
($ in thousands)	cost		value
Due in one year or less	$	92,336	$	91,307
Due after one year through five years		734,660		696,030
Due after five years through ten years		716,536		666,275
Due after ten years		1,110,227		982,998
Total held to maturity securities	$	2,653,759	$	2,436,610

Securities with Unrealized Losses

Held to maturity
March 31, 2024	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	29,579	$	316	$	331,773	$	47,767	$	361,352	$	48,083
Municipal obligations		71,115		495		544,326		22,690		615,441		23,185
Residential mortgage-backed securities		—		—		571,669		64,540		571,669		64,540
Commercial mortgage-backed securities		—		—		836,727		80,280		836,727		80,280
Collateralized mortgage obligations		—		—		28,936		1,800		28,936		1,800
Total	$	100,694	$	811	$	2,313,431	$	217,077	$	2,414,125	$	217,888

Held to maturity
December 31, 2023	Losses < 12 months				Losses 12 months or >				Total
			Gross				Gross				Gross
	Fair		unrealized		Fair		unrealized		Fair		unrealized
($ in thousands)	value		losses		value		losses		value		losses
U.S. Treasury and government agency securities	$	9,530	$	63	$	339,533	$	43,908	$	349,063	$	43,971
Municipal obligations		343,401		1,801		226,165		17,792		569,566		19,593
Residential mortgage-backed securities		—		—		595,039		59,223		595,039		59,223
Commercial mortgage-backed securities		—		—		844,245		75,803		844,245		75,803
Collateralized mortgage obligations		—		—		30,789		1,702		30,789		1,702
Total	$	352,931	$	1,864	$	2,035,771	$	198,428	$	2,388,702	$	200,292

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Loans and Allowance for Credit Losses (Tables)

3 Months Ended

Mar. 31, 2024

Accounts Notes And Loans Receivable [Line Items]

Loans, Net of Unearned Income

The following table presents loans, net of unearned income, by portfolio class at March 31, 2024 and December 31, 2023.

	March 31,		December 31,
($ in thousands)	2024		2023
Commercial non-real estate	$	9,926,333	$	9,957,284
Commercial real estate - owner occupied		3,080,192		3,093,763
Total commercial and industrial		13,006,525		13,051,047
Commercial real estate - income producing		4,042,797		3,986,943
Construction and land development		1,541,773		1,551,091
Residential mortgages		3,983,321		3,886,072
Consumer		1,396,522		1,446,764
Total loans	$	23,970,938	$	23,921,917

Allowance for Credit Losses by Portfolio Class

The following tables present activity in the allowance for credit losses (ACL) by portfolio class for the three months ended March 31, 2024 and 2023, as well as the corresponding recorded investment in loans at the end of each period.

				Commercial			Total			Commercial
	Commercial			real estate-			commercial			real estate-			Construction
	non-real			owner			and			income			and land			Residential
($ in thousands)	estate			occupied			industrial			producing			development			mortgages			Consumer			Total
	Three Months Ended March 31, 2024
Allowance for credit losses
Allowance for loan losses:
Beginning balance	$	101,737		$	40,197		$	141,934		$	74,539		$	27,039		$	38,983		$	25,412		$	307,907
Charge-offs		(9,630	)		—			(9,630	)		(8,819	)		(75	)		(56	)		(4,786	)		(23,366	)
Recoveries		13,104			102			13,206			3			61			202			914			14,386
Net provision for loan losses		(853	)		(1,021	)		(1,874	)		12,154			(1,187	)		2,029			3,677			14,799
Ending balance - allowance for loan losses	$	104,358		$	39,278		$	143,636		$	77,877		$	25,838		$	41,158		$	25,217		$	313,726
Reserve for unfunded lending commitments:
Beginning balance	$	5,507		$	327		$	5,834		$	1,344		$	20,019		$	30		$	1,667		$	28,894
Provision for losses on unfunded commitments		192			(40	)		152			(352	)		(1,615	)		(8	)		(8	)		(1,831	)
Ending balance - reserve for unfunded lending commitments		5,699			287			5,986			992			18,404			22			1,659			27,063
Total allowance for credit losses	$	110,057		$	39,565		$	149,622		$	78,869		$	44,242		$	41,180		$	26,876		$	340,789
Allowance for loan losses:
Individually evaluated	$	—		$	—		$	—		$	—		$	—		$	—		$	—		$	—
Collectively evaluated		104,358			39,278			143,636			77,877			25,838			41,158			25,217			313,726
Allowance for loan losses	$	104,358		$	39,278		$	143,636		$	77,877		$	25,838		$	41,158		$	25,217		$	313,726
Reserve for unfunded lending commitments:
Individually evaluated	$	—		$	—		$	—		$	—		$	—		$	—		$	—		$	—
Collectively evaluated		5,699			287			5,986			992			18,404			22			1,659			27,063
Reserve for unfunded lending commitments:	$	5,699		$	287		$	5,986		$	992		$	18,404		$	22		$	1,659		$	27,063
Total allowance for credit losses	$	110,057		$	39,565		$	149,622		$	78,869		$	44,242		$	41,180		$	26,876		$	340,789
Loans:
Individually evaluated	$	11,255		$	739		$	11,994		$	23,436		$	928		$	—		$	818		$	37,176
Collectively evaluated		9,915,078			3,079,453			12,994,531			4,019,361			1,540,845			3,983,321			1,395,704			23,933,762
Total loans	$	9,926,333		$	3,080,192		$	13,006,525		$	4,042,797		$	1,541,773		$	3,983,321		$	1,396,522		$	23,970,938

				Commercial			Total			Commercial
	Commercial			real estate-			commercial			real estate-		Construction
	non-real			owner			and			income		and land			Residential
($ in thousands)	estate			occupied			industrial			producing		development			mortgages			Consumer			Total
	Three Months Ended March 31, 2023
Allowance for credit losses
Allowance for loan losses:
Beginning balance	$	96,461		$	48,284		$	144,745		$	71,961	$	30,498		$	32,464		$	28,121		$	307,789
Charge-offs		(4,528	)		—			(4,528	)		—		(61	)		(20	)		(3,363	)		(7,972	)
Recoveries		1,033			195			1,228			—		6			181			838			2,253
Net provision for loan losses		(320	)		(813	)		(1,133	)		4,231		459			1,916			1,842			7,315
Ending balance - allowance for loan losses	$	92,646		$	47,666		$	140,312		$	76,192	$	30,902		$	34,541		$	27,438		$	309,385
Reserve for unfunded lending commitments:
Beginning balance	$	4,984		$	302		$	5,286		$	1,395	$	25,110		$	31		$	1,487		$	33,309
Provision for losses on unfunded commitments		(191	)		22			(169	)		493		(1,487	)		(14	)		(118	)		(1,295	)
Ending balance - reserve for unfunded lending commitments		4,793			324			5,117			1,888		23,623			17			1,369			32,014
Total allowance for credit losses	$	97,439		$	47,990		$	145,429		$	78,080	$	54,525		$	34,558		$	28,807		$	341,399
Allowance for loan losses:
Individually evaluated	$	—		$	—		$	—		$	—	$	—		$	—		$	—		$	—
Collectively evaluated		92,646			47,666			140,312			76,192		30,902			34,541			27,438			309,385
Allowance for loan losses	$	92,646		$	47,666		$	140,312		$	76,192	$	30,902		$	34,541		$	27,438		$	309,385
Reserve for unfunded lending commitments:
Individually evaluated	$	—		$	—		$	—		$	—	$	—		$	—		$	—		$	—
Collectively evaluated		4,793			324			5,117			1,888		23,623			17			1,369			32,014
Reserve for unfunded lending commitments:	$	4,793		$	324		$	5,117		$	1,888	$	23,623		$	17		$	1,369		$	32,014
Total allowance for credit losses	$	97,439		$	47,990		$	145,429		$	78,080	$	54,525		$	34,558		$	28,807		$	341,399
Loans:
Individually evaluated	$	10,273		$	684		$	10,957		$	1,120	$	—		$	1,135		$	—		$	13,212
Collectively evaluated		10,003,209			3,050,064			13,053,273			3,757,335		1,726,916			3,328,658			1,525,129			23,391,311
Total loans	$	10,013,482		$	3,050,748		$	13,064,230		$	3,758,455	$	1,726,916		$	3,329,793		$	1,525,129		$	23,404,523

Composition of Nonaccrual Loans and Without an Allowance for Loan Loss by Portfolio Class

The following table shows the composition of nonaccrual loans and those without an allowance for loan loss, by portfolio class.

	March 31, 2024				December 31, 2023
($ in thousands)	Total nonaccrual		Nonaccrual without allowance for loan loss		Total nonaccrual		Nonaccrual without allowance for loan loss
Commercial non-real estate	$	17,487	$	11,255	$	20,840	$	13,637
Commercial real estate - owner occupied		2,197		739		2,228		—
Total commercial and industrial		19,684		11,994		23,068		13,637
Commercial real estate - income producing		24,066		23,436		461		—
Construction and land development		2,228		928		815		—
Residential mortgages		25,924		—		26,137		—
Consumer		10,180		818		8,555		—
Total loans	$	82,082	$	37,176	$	59,036	$	13,637

Provides Detail by Portfolio Class for Reportable MEFDs

The tables below provide detail by portfolio class for reportable MEFDs entered into during the three months ended March 31, 2024 and 2023. Modified facilities are reflected only once in each table based on the type of modification or combination of modification.

	Three Months Ended March 31, 2024
	Term extension					Significant payment delay					Term extensions and significant payment delay
($ in thousands)	Balance		Percentage of portfolio			Balance		Percentage of portfolio			Balance		Percentage of portfolio
Commercial non-real estate	$	17,846		0.18	%	$	—		—		$	5,275		0.05	%
Commercial real estate - owner occupied		—		—			—		—			—		—
Total commercial and industrial		17,846		0.14	%		—		—			5,275		0.04	%
Commercial real estate - income producing		—		—			1,573		0.04	%		—		—
Construction and land development		—		—			—		—			—		—
Residential mortgages		1,893		0.05	%		—		—			—		—
Consumer		113		0.01	%		—		—			—		—
Total reportable modified loans	$	19,852		0.08	%	$	1,573		0.01	%	$	5,275		0.02	%

	Three Months Ended March 31, 2023
	Term extension					Significant payment delay				Term extensions and significant payment delay
($ in thousands)	Balance		Percentage of portfolio			Balance		Percentage of portfolio		Balance		Percentage of portfolio
Commercial non-real estate	$	934		0.01	%	$	—		—	$	—		—
Commercial real estate - owner occupied		684		0.02	%		—		—		—		—
Total commercial and industrial		1,618		0.01	%		—		—		—		—
Commercial real estate - income producing		—		—			—		—		—		—
Construction and land development		—		—			—		—		—		—
Residential mortgages		—		—			—		—		—		—
Consumer		—		—			—		—		—		—
Total reportable modified loans	$	1,618		0.01	%	$	—		—	$	—		—

Aging Analysis of Reportable Modifications To Borrowers Experiencing Financial Difficulty by Portfolio Class

The tables below present the aging analysis of reportable modifications to borrowers experiencing financial difficulty by portfolio class at March 31, 2024 and December 31, 2023.

March 31, 2024	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total reportable modified Loans
(in thousands)
Commercial non-real estate	$	—	$	5,791	$	178	$	5,969	$	25,473	$	31,442
Commercial real estate - owner occupied		—		955		—		955		806		1,761
Total commercial and industrial		—		6,746		178		6,924		26,279		33,203
Commercial real estate - income producing		—		—		—		—		1,573		1,573
Construction and land development		—		—		—		—		84		84
Residential mortgages		222		—		—		222		2,125		2,347
Consumer		197		—		—		197		188		385
Total reportable modified loans	$	419	$	6,746	$	178	$	7,343	$	30,249	$	37,592

December 31, 2023	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total reportable modified Loans
(in thousands)
Commercial non-real estate	$	3,149	$	233	$	4,430	$	7,812	$	14,145	$	21,957
Commercial real estate - owner occupied		—		—		—		—		1,774		1,774
Total commercial and industrial		3,149		233		4,430		7,812		15,919		23,731
Commercial real estate - income producing		—		—		—		—		—		—
Construction and land development		—		—		—		—		85		85
Residential mortgages		66		—		—		66		390		456
Consumer		—		—		—		—		274		274
Total reportable modified loans	$	3,215	$	233	$	4,430	$	7,878	$	16,668	$	24,546

Aging Analysis of Past Due Loans by Portfolio Class

The tables below present the aging analysis of past due loans by portfolio class at March 31, 2024 and December 31, 2023.

March 31, 2024	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total Loans		Recorded investment > 90 days and still accruing
($ in thousands)
Commercial non-real estate	$	7,152	$	8,450	$	13,837	$	29,439	$	9,896,894	$	9,926,333	$	1,863
Commercial real estate - owner occupied		1,751		1,979		2,608		6,338		3,073,854		3,080,192		421
Total commercial and industrial		8,903		10,429		16,445		35,777		12,970,748		13,006,525		2,284
Commercial real estate - income producing		204		23,436		3,701		27,341		4,015,456		4,042,797		3,128
Construction and land development		851		147		2,285		3,283		1,538,490		1,541,773		381
Residential mortgages		49,842		2,763		19,549		72,154		3,911,167		3,983,321		125
Consumer		10,290		7,639		6,008		23,937		1,372,585		1,396,522		2,020
Total	$	70,090	$	44,414	$	47,988	$	162,492	$	23,808,446	$	23,970,938	$	7,938

December 31, 2023	30-59 days past due		60-89 days past due		Greater than 90 days past due		Total past due		Current		Total Loans		Recorded investment > 90 days and still accruing
($ in thousands)
Commercial non-real estate	$	12,311	$	4,381	$	21,132	$	37,824	$	9,919,460	$	9,957,284	$	5,782
Commercial real estate - owner occupied		1,614		1,596		1,715		4,925		3,088,838		3,093,763		431
Total commercial and industrial		13,925		5,977		22,847		42,749		13,008,298		13,051,047		6,213
Commercial real estate - income producing		3,938		606		408		4,952		3,981,991		3,986,943		—
Construction and land development		1,655		1,220		1,208		4,083		1,547,008		1,551,091		742
Residential mortgages		40,189		9,121		18,960		68,270		3,817,802		3,886,072		172
Consumer		11,059		5,957		6,611		23,627		1,423,137		1,446,764		2,482
Total	$	70,766	$	22,881	$	50,034	$	143,681	$	23,778,236	$	23,921,917	$	9,609

Credit Quality Indicators by Segment and Portfolio Class

The following tables present credit quality disclosures of amortized cost by class and vintage for term loans and by revolving and revolving converted to amortizing at March 31, 2024 and December 31, 2023. The Company defines vintage as the later of origination, renewal or modification date. The gross charge-offs presented in the tables that follow are for the three months ended March 31, 2024 and the year ended December 31, 2023.

	Term Loans														Revolving Loans
March 31, 2024	Amortized Cost Basis by Origination Year												Revolving		Converted to
($ in thousands)	2024		2023		2022		2021		2020		Prior		Loans		Term Loans		Total
Commercial Non-Real Estate:
Pass	$	356,133	$	1,456,018	$	1,709,790	$	1,018,785	$	426,293	$	1,242,580	$	3,154,253	$	44,009	$	9,407,861
Pass-Watch		1,548		55,622		21,358		27,428		19,555		26,843		102,356		708		255,418
Special Mention		11,035		2,640		499		11		124		806		9,800		143		25,058
Substandard		6,540		35,643		79,983		18,194		7,984		3,308		80,505		5,839		237,996
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	375,256	$	1,549,923	$	1,811,630	$	1,064,418	$	453,956	$	1,273,537	$	3,346,914	$	50,699	$	9,926,333
Gross Charge-offs	$	—	$	3,907	$	850	$	106	$	51	$	1,483	$	2,323	$	910	$	9,630
Commercial Real Estate - Owner Occupied:
Pass	$	60,032	$	368,653	$	676,512	$	605,118	$	492,383	$	744,599	$	40,598	$	297	$	2,988,192
Pass-Watch		—		2,978		24,790		9,816		5,317		19,747		687		—		63,335
Special Mention		—		—		—		187		—		17,330		150		—		17,667
Substandard		—		958		4,660		1,588		1,363		2,136		293		—		10,998
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	60,032	$	372,589	$	705,962	$	616,709	$	499,063	$	783,812	$	41,728	$	297	$	3,080,192
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
Commercial Real Estate - Income Producing:
Pass	$	54,025	$	504,820	$	937,290	$	1,017,973	$	625,603	$	653,818	$	64,938	$	4,158	$	3,862,625
Pass-Watch		13,301		6,622		4,047		4,163		70,889		33,226		2,000		—		134,248
Special Mention		—		448		—		—		—		6,266		—		—		6,714
Substandard		—		4,086		34,278		286		—		560		—		—		39,210
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	67,326	$	515,976	$	975,615	$	1,022,422	$	696,492	$	693,870	$	66,938	$	4,158	$	4,042,797
Gross Charge-offs	$	—	$	—	$	8,819	$	—	$	—	$	—	$	—	$	—	$	8,819
Construction and Land Development:
Pass	$	70,758	$	418,296	$	635,714	$	176,967	$	36,935	$	21,652	$	156,207	$	4,989	$	1,521,518
Pass-Watch		—		1,385		11,727		4,416		64		230		205		—		18,027
Special Mention		—		—		—		—		—		—		—		—		—
Substandard		—		433		1,073		97		43		286		296		—		2,228
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	70,758	$	420,114	$	648,514	$	181,480	$	37,042	$	22,168	$	156,708	$	4,989	$	1,541,773
Gross Charge-offs	$	—	$	—	$	75	$	—	$	—	$	—	$	—	$	—	$	75
Residential Mortgage:
Performing	$	67,697	$	414,407	$	1,012,153	$	946,874	$	479,252	$	1,033,398	$	3,617	$	—	$	3,957,398
Nonperforming		—		911		2,941		4,277		286		17,508		—		—		25,923
Total	$	67,697	$	415,318	$	1,015,094	$	951,151	$	479,538	$	1,050,906	$	3,617	$	—	$	3,983,321
Gross Charge-offs	$	—	$	—	$	—	$	2	$	—	$	54	$	—	$	—	$	56
Consumer Loans:
Performing	$	27,375	$	56,206	$	53,824	$	32,622	$	24,841	$	71,041	$	1,111,067	$	9,366	$	1,386,342
Nonperforming		20		92		712		899		863		5,118		250		2,226		10,180
Total	$	27,395	$	56,298	$	54,536	$	33,521	$	25,704	$	76,159	$	1,111,317	$	11,592	$	1,396,522
Gross Charge-offs	$	—	$	635	$	832	$	404	$	49	$	315	$	2,040	$	511	$	4,786

	Term Loans														Revolving Loans
December 31, 2023	Amortized Cost Basis by Origination Year												Revolving		Converted to
($ in thousands)	2023		2022		2021		2020		2019		Prior		Loans		Term Loans		Total
Commercial Non-Real Estate:
Pass	$	1,557,202	$	1,812,370	$	1,106,433	$	483,739	$	398,626	$	923,143	$	3,186,189	$	56,316	$	9,524,018
Pass-Watch		30,360		60,228		20,730		8,245		4,988		9,117		94,252		6,291		234,211
Special Mention		411		6,206		936		27		26		836		2,620		424		11,486
Substandard		48,264		48,178		18,882		8,058		3,079		1,660		54,453		4,995		187,569
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	1,636,237	$	1,926,982	$	1,146,981	$	500,069	$	406,719	$	934,756	$	3,337,514	$	68,026	$	9,957,284
Gross Charge-offs	$	7,885	$	1,179	$	1,484	$	27,000	$	81	$	1,750	$	11,971	$	8,480	$	59,830
Commercial Real Estate - Owner Occupied:
Pass	$	374,466	$	689,626	$	620,272	$	501,054	$	284,032	$	493,707	$	40,533	$	12,587	$	3,016,277
Pass-Watch		2,574		9,587		9,654		3,451		8,791		17,581		389		—		52,027
Special Mention		837		—		617		—		110		5,083		—		—		6,647
Substandard		2,322		4,956		967		1,295		584		7,374		1,314		—		18,812
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	380,199	$	704,169	$	631,510	$	505,800	$	293,517	$	523,745	$	42,236	$	12,587	$	3,093,763
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
Commercial Real Estate - Income Producing:
Pass	$	456,334	$	953,501	$	966,402	$	618,003	$	323,344	$	367,010	$	65,486	$	48,924	$	3,799,004
Pass-Watch		9,469		3,064		3,886		75,182		23,827		22,504		2,000		—		139,932
Special Mention		156		32,255		—		354		—		8,061		—		—		40,826
Substandard		4,086		1,921		286		—		122		766		—		—		7,181
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	470,045	$	990,741	$	970,574	$	693,539	$	347,293	$	398,341	$	67,486	$	48,924	$	3,986,943
Gross Charge-offs	$	73	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	73
Construction and Land Development:
Pass	$	388,453	$	676,687	$	248,036	$	62,086	$	6,008	$	18,834	$	139,587	$	2,769	$	1,542,460
Pass-Watch		3,067		2,820		827		83		128		323		212		—		7,460
Special Mention		294		—		—		—		62		—		—		—		356
Substandard		—		87		96		49		9		279		295		—		815
Doubtful		—		—		—		—		—		—		—		—		—
Total	$	391,814	$	679,594	$	248,959	$	62,218	$	6,207	$	19,436	$	140,094	$	2,769	$	1,551,091
Gross Charge-offs	$	—	$	7	$	54	$	—	$	—	$	11	$	—	$	—	$	72
Residential Mortgage:
Performing	$	439,024	$	910,361	$	950,400	$	489,262	$	176,041	$	891,232	$	3,615	$	—	$	3,859,935
Nonperforming		561		2,233		3,260		730		2,366		16,987		—		—		26,137
Total	$	439,585	$	912,594	$	953,660	$	489,992	$	178,407	$	908,219	$	3,615	$	—	$	3,886,072
Gross Charge-offs	$	—	$	—	$	—	$	—	$	—	$	55	$	—	$	—	$	55
Consumer Loans:
Performing	$	75,615	$	59,454	$	36,693	$	28,076	$	31,802	$	39,150	$	1,144,401	$	23,018	$	1,438,209
Nonperforming		176		237		245		438		445		2,528		369		4,117		8,555
Total	$	75,791	$	59,691	$	36,938	$	28,514	$	32,247	$	41,678	$	1,144,770	$	27,135	$	1,446,764
Gross Charge-offs	$	567	$	2,388	$	1,473	$	215	$	573	$	824	$	7,735	$	1,618	$	15,393

Total Commercial [Member]

Accounts Notes And Loans Receivable [Line Items]

Credit Quality Indicators by Segment and Portfolio Class

The following tables present the credit quality indicators by segment and portfolio class of loans at March 31, 2024 and December 31, 2023. The Company routinely assesses the ratings of loans in its portfolio through an established and comprehensive portfolio management process.

	March 31, 2024
($ in thousands)	Commercial non-real estate		Commercial real estate - owner- occupied		Total commercial and industrial		Commercial real estate - income producing		Construction and land development		Total commercial
Grade:
Pass	$	9,407,861	$	2,988,192	$	12,396,053	$	3,862,625	$	1,521,518	$	17,780,196
Pass-Watch		255,418		63,335		318,753		134,248		18,027		471,028
Special Mention		25,058		17,667		42,725		6,714		—		49,439
Substandard		237,996		10,998		248,994		39,210		2,228		290,432
Doubtful		—		—		—		—		—		—
Total	$	9,926,333	$	3,080,192	$	13,006,525	$	4,042,797	$	1,541,773	$	18,591,095

	December 31, 2023
($ in thousands)	Commercial non-real estate		Commercial real estate - owner- occupied		Total commercial and industrial		Commercial real estate - income producing		Construction and land development		Total commercial
Grade:
Pass	$	9,524,018	$	3,016,277	$	12,540,295	$	3,799,004	$	1,542,460	$	17,881,759
Pass-Watch		234,211		52,027		286,238		139,932		7,460		433,630
Special Mention		11,486		6,647		18,133		40,826		356		59,315
Substandard		187,569		18,812		206,381		7,181		815		214,377
Doubtful		—		—		—		—		—		—
Total	$	9,957,284	$	3,093,763	$	13,051,047	$	3,986,943	$	1,551,091	$	18,589,081

Residential Mortgage and Consumer [Member]

Accounts Notes And Loans Receivable [Line Items]

Credit Quality Indicators by Segment and Portfolio Class

	March 31, 2024						December 31, 2023
($ in thousands)	Residential mortgage		Consumer		Total		Residential mortgage		Consumer		Total
Performing	$	3,957,398	$	1,386,342	$	5,343,740	$	3,859,935	$	1,438,209	$	5,298,144
Nonperforming		25,923		10,180		36,103		26,137		8,555		34,692
Total	$	3,983,321	$	1,396,522	$	5,379,843	$	3,886,072	$	1,446,764	$	5,332,836

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Derivatives (Tables)

3 Months Ended

Mar. 31, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Values of Derivative Financial Instruments

The table below presents the notional or contractual amounts and fair values of the Company’s derivative financial instruments as well as their classification on the consolidated balance sheets at March 31, 2024 and December 31, 2023.

		March 31, 2024							December 31, 2023
				Derivative (1)							Derivative (1)
($ in thousands)	Type of Hedge	Notional or Contractual Amount		Assets			Liabilities		Notional or Contractual Amount		Assets			Liabilities
Derivatives designated as hedging instruments:
Interest rate swaps - variable rate loans	Cash Flow	$	1,550,000	$	—		$	90,143	$	1,550,000	$	—		$	73,611
Interest rate swaps - securities	Fair Value		477,500		31,347			—		477,500		22,819			—
Total derivatives designated as hedging instruments		$	2,027,500	$	31,347		$	90,143	$	2,027,500	$	22,819		$	73,611
Derivatives not designated as hedging instruments:
Interest rate swaps	N/A	$	5,094,695	$	141,396		$	141,539	$	5,128,144	$	131,271		$	129,994
Risk participation agreements	N/A		348,091		9			4		364,906		34			18
Interest rate-lock commitments on residential mortgage loans	N/A		39,373		842			1		13,355		—			286
Forward commitments to sell residential mortgage loans	N/A		24,981		—			569		18,563		372			—
To Be Announced (TBA) securities	N/A		20,250		9			46		13,500		—			47
Foreign exchange forward contracts	N/A		83,065		961			937		83,134		1,864			1,840
Visa Class B derivative contract	N/A		42,617		—			2,141		42,617		—			1,342
Total derivatives not designated as hedging instruments		$	5,653,072	$	143,217		$	145,237	$	5,664,219	$	133,541		$	133,527
Total derivatives		$	7,680,572	$	174,564		$	235,380	$	7,691,719	$	156,360		$	207,138
Less: netting adjustment (2)					(79,875	)		—				(65,648	)		—
Total derivative assets/liabilities				$	94,689		$	235,380			$	90,712		$	207,138

(1)Derivative assets and liabilities are reported in other assets or other liabilities, respectively, in the consolidated balance sheets.

(2)Represents balance sheet netting of derivative assets and liabilities for variation margin collateral held or placed with the same central clearing counterparty. See offsetting assets and liabilities for further information.

Effects of Derivative Instruments on the Statement of Income

The effects of derivative instruments on the Consolidated Statements of Income for the three months ended March 31, 2024 and 2023 are presented in the table below.

		Three Months Ended
($ in thousands)		March 31,
Derivative Instruments:	Location of Gain (Loss) Recognized in the Statements of Income:	2024			2023
Cash flow hedges:
Variable rate loans	Interest income - loans	$	(12,558	)	$	(8,001	)
Fair value hedges:
Securities	Interest income - securities - taxable		3,108			2,750
Derivatives not designated as hedging:
Residential mortgage banking	Noninterest income - secondary mortgage market operations		285			484
Customer and all other instruments	Noninterest income - other noninterest income		(2,802	)		583
Total loss		$	(11,967	)	$	(4,184	)

Offsetting Derivative Assets and Liabilities Subject to Master Netting Arrangements

Offsetting information in regards to all derivative assets and liabilities, including accrued interest, subject to these master netting agreements at March 31, 2024 and December 31, 2023 is presented in the following tables

($ in thousands)			Gross Amounts			Net Amounts		Gross Amounts Not Offset in the Statement of Financial Condition
Description	Gross Amounts Recognized		Offset in the Statement of Financial Condition			Presented in the Statement of Financial Condition		Financial Instruments		Cash Collateral		Net Amount
As of March 31, 2024
Derivative Assets	$	177,044	$	(82,430	)	$	94,614	$	94,614	$	—	$	—
Derivative Liabilities	$	97,599	$	—		$	97,599	$	94,614	$	104,684	$	(101,699	)

($ in thousands)			Gross Amounts			Net Amounts		Gross Amounts Not Offset in the Statement of Financial Condition
Description	Gross Amounts Recognized		Offset in the Statement of Financial Condition			Presented in the Statement of Financial Condition		Financial Instruments		Cash Collateral		Net Amount
As of December 31, 2023
Derivative Assets	$	152,740	$	(68,282	)	$	84,458	$	84,458	$	—	$	—
Derivative Liabilities	$	87,567	$	—		$	87,567	$	84,458	$	96,176	$	(93,067	)

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Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2024

Stockholders' Equity Note [Abstract]

Components of Accumulated Other Comprehensive Income (Loss)

A roll-forward of the components of Accumulated Other Comprehensive Income (Loss) is presented in the table that follows:

	Available for Sale Securities			HTM Securities Transferred from AFS			Employee Benefit Plans			Cash Flow Hedges			Equity Method Investment			Total
($ in thousands)
Balance, December 31, 2022	$	(584,408	)	$	(10,734	)	$	(97,952	)	$	(79,093	)	$	5		$	(772,182	)
Net change in unrealized gain		80,958			—			—			19,280			706			100,944
Reclassification of net loss realized and included in earnings		—			—			1,519			8,001			—			9,520
Valuation adjustments to employee benefit plans		—			—			(1,836	)		—			—			(1,836	)
Amortization of unrealized net gain or loss on securities transferred to HTM		—			494			—			—			—			494
Income tax (expense) benefit		(18,224	)		(111	)		71			(6,141	)		—			(24,405	)
Balance, March 31, 2023	$	(521,674	)	$	(10,351	)	$	(98,198	)	$	(57,953	)	$	711		$	(687,465	)
Balance, December 31, 2023	$	(450,748	)	$	(9,385	)	$	(103,061	)	$	(58,306	)	$	373		$	(621,127	)
Net change in unrealized gain (loss)		(48,264	)		—			—			(29,191	)		(344	)		(77,799	)
Reclassification of net loss realized and included in earnings		—			—			1,019			12,558			—			13,577
Valuation adjustments to employee benefit plans		—			—			22,014			—			—			22,014
Amortization of unrealized net loss on securities transferred to HTM		—			428			—			—			—			428
Income tax (expense) benefit		10,927			(96	)		(5,176	)		3,737			—			9,392
Balance, March 31, 2024	$	(488,085	)	$	(9,053	)	$	(85,204	)	$	(71,202	)	$	29		$	(653,515	)

Line Items in Consolidated Income Statements Affected by Amounts Reclassified from Accumulated Other Comprehensive Income

The following table shows the line items in the consolidated statements of income affected by amounts reclassified from AOCI.

	Three Months Ended
Amount reclassified from AOCI (a)	March 31,						Affected line item on
($ in thousands)	2024			2023			the statement of income
Amortization of unrealized net loss on securities transferred to HTM	$	(428	)	$	(494	)	Interest income
Tax effect		96			111		Income taxes
Net of tax		(332	)		(383	)	Net income
Amortization of defined benefit pension and post-retirement items		(1,019	)		(1,519	)	Other noninterest expense (b)
Tax effect		229			340		Income taxes
Net of tax		(790	)		(1,179	)	Net income
Reclassification of unrealized gain (loss) on cash flow hedges		(12,658	)		(10,629	)	Interest income
Tax effect		2,844			2,393		Income taxes
Net of tax		(9,814	)		(8,236	)	Net income
Amortization of gain on terminated cash flow hedges		100			2,628		Interest income
Tax effect		(22	)		(592	)	Income taxes
Net of tax		78			2,036		Net income
Total reclassifications, net of tax	$	(10,858	)	$	(7,762	)	Net income

(a)Amounts in parentheses indicate reduction in net income.

(b)These AOCI components are included in the computation of net periodic pension and post-retirement cost that is reported with other noninterest
expense (see Note 11 – Retirement Plans for additional details).

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Other Noninterest Income (Tables)

3 Months Ended

Mar. 31, 2024

Other Income, Nonoperating [Abstract]

Components of Other Noninterest Income

Components of other noninterest income are as follows:

	Three Months Ended
	March 31,
($ in thousands)	2024			2023
Income from bank-owned life insurance	$	4,229		$	3,286
Credit related fees		3,131			2,765
Income (loss) from customer and other derivatives		(2,802	)		583
Net gains on sales of premises, equipment and other assets		2,779			407
Other miscellaneous		5,841			4,177
Total other noninterest income	$	13,178		$	11,218

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Other Noninterest Expense (Tables)

3 Months Ended

Mar. 31, 2024

Other Expense, Nonoperating [Abstract]

Components of Other Noninterest Expense

Components of other noninterest expense are as follows:

	Three Months Ended
	March 31,
($ in thousands)	2024			2023
Corporate value and franchise taxes and other non-income taxes	$	5,071		$	5,253
Advertising		2,907			3,256
Telecommunications and postage		2,413			3,071
Entertainment and contributions		3,178			2,631
Tax credit investment amortization		1,554			1,401
Printing and supplies		882			990
Travel expense		1,103			1,046
Net other retirement expense		(4,824	)		(3,655	)
Other miscellaneous		7,624			8,124
Total other noninterest expense	$	19,908		$	22,117

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Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Computation of Earnings Per Common Share

A summary of the information used in the computation of earnings per common share follows.

	Three Months Ended
	March 31,
($ in thousands, except per share data)	2024		2023
Numerator:
Net income to common shareholders	$	108,612	$	126,467
Net income allocated to participating securities - basic and diluted		784		1,358
Net income allocated to common shareholders - basic and diluted	$	107,828	$	125,109
Denominator:
Weighted-average common shares - basic		86,521		86,018
Dilutive potential common shares		205		264
Weighted-average common shares - diluted		86,726		86,282
Earnings per common share:
Basic	$	1.25	$	1.45
Diluted	$	1.24	$	1.45

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Retirement Plans (Tables)

3 Months Ended

Mar. 31, 2024

Retirement Benefits [Abstract]

Components of Net Periodic Benefits Cost

The following tables show the components of net periodic benefit cost included in expense for the periods indicated.

	Three Months Ended March 31,
	Pension Benefits						Other Post-Retirement Benefits
(in thousands)	2024			2023			2024			2023
Service cost	$	1,979		$	1,980		$	9		$	(31	)
Interest cost		5,920			5,788			154			216
Expected return on plan assets		(11,917	)		(11,178	)		—			—
Amortization of net (gain) or loss and prior service costs		1,204			1,770			(185	)		(251	)
Net periodic benefit cost	$	(2,814	)	$	(1,640	)	$	(22	)	$	(66	)

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Share-Based Payment Arrangements (Tables)

3 Months Ended

Mar. 31, 2024

Share-Based Payment Arrangement [Abstract]

Summary of Nonvested Restricted and Performance Shares

A summary of the status of the Company’s nonvested restricted stock units and restricted and performance-based share awards at March 31, 2024 are presented in the following table.

				Weighted
				Average
	Number of			Grant Date
	Shares			Fair Value
Nonvested at January 1, 2024		1,457,401		$	44.65
Granted		751,122			42.07
Vested		(440,820	)		41.51
Forfeited		(51,361	)		43.49
Nonvested at March 31, 2024		1,716,342		$	44.36

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Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Off-Balance Sheet Financial Instruments

The following table presents a summary of the Company’s off-balance sheet financial instruments as of March 31, 2024 and December 31, 2023:

	March 31,		December 31,
($ in thousands)	2024		2023
Commitments to extend credit	$	9,330,583	$	9,852,367
Letters of credit		499,963		481,910

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Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2024

Fair Value Disclosures [Abstract]

Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables present for each of the fair value hierarchy levels the Company’s financial assets and liabilities that are measured at fair value on a recurring basis on the consolidated balance sheets at March 31, 2024 and December 31, 2023:

	March 31, 2024
($ in thousands)	Level 1		Level 2		Level 3		Total
Assets
Available for sale debt securities:
U.S. Treasury and government agency securities	$	—	$	113,138	$	—	$	113,138
Municipal obligations		—		199,034		—		199,034
Corporate debt securities		—		20,397		—		20,397
Residential mortgage-backed securities		—		2,045,245		—		2,045,245
Commercial mortgage-backed securities		—		2,485,736		—		2,485,736
Collateralized mortgage obligations		—		41,873		—		41,873
Total available for sale securities		—		4,905,423		—		4,905,423
Mortgage loans held for sale		—		15,208		—		15,208
Derivative assets (1)		—		94,689		—		94,689
Total recurring fair value measurements - assets	$	—	$	5,015,320	$	—	$	5,015,320
Liabilities
Derivative liabilities (1)	$	—	$	233,239	$	2,141	$	235,380
Total recurring fair value measurements - liabilities	$	—	$	233,239	$	2,141	$	235,380

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total
Assets
Available for sale debt securities:
U.S. Treasury and government agency securities	$	—	$	97,808	$	—	$	97,808
Municipal obligations		—		201,412		—		201,412
Corporate debt securities		—		20,352		—		20,352
Residential mortgage-backed securities		—		2,113,866		—		2,113,866
Commercial mortgage-backed securities		—		2,437,472		—		2,437,472
Collateralized mortgage obligations		—		44,285		—		44,285
Total available for sale securities		—		4,915,195		—		4,915,195
Mortgage loans held for sale		—		13,269		—		13,269
Derivative assets (1)		—		90,712		—		90,712
Total recurring fair value measurements - assets	$	—	$	5,019,176	$	—	$	5,019,176
Liabilities
Derivative liabilities (1)	$	—	$	205,796	$	1,342	$	207,138
Total recurring fair value measurements - liabilities	$	—	$	205,796	$	1,342	$	207,138

(1) For further disaggregation of derivative assets and liabilities, see Note 6 - Derivatives.

Consolidated Balance Sheets for Financial Instruments of Material Nature Measured at Fair Value on Recurring Basis

The table below presents a rollforward of the amounts on the consolidated balance sheets for the three months ended March 31, 2024 and the year ended December 31, 2023 for financial instruments of a material nature that are classified within level 3 of the fair value hierarchy and are measured at fair value on a recurring basis:

($ in thousands)
Balance at December 31, 2022	$	1,883
Cash settlement		(2,547	)
Losses included in earnings		2,006
Balance at December 31, 2023		1,342
Cash settlement		(431	)
Losses included in earnings		1,230
Balance at March 31, 2024	$	2,141

Overview of the Valuation Techniques and Significant Unobservable Inputs

The table below provides an overview of the valuation techniques and significant unobservable inputs used in those techniques to measure the financial instrument measured on a recurring basis and classified within level 3 of the valuation. The range of sensitivities that management utilized in its fair value calculations is deemed acceptable in the industry with respect to the identified financial instrument. The assumptions reflected in the table below for March 31, 2024 were updated in consideration of the recent proposed exchange offer from Visa.

($ in thousands)
	Fair Value
Level 3 Class	March 31, 2024		December 31, 2023
Derivative liability	$	2,141	$	1,342
Valuation technique	Discounted cash flow		Discounted cash flow
Unobservable inputs:
Visa Class A appreciation - range	6-12%		6-12%
Visa Class A appreciation - weighted average	9%		9%
Conversion rate - range	1.60x-1.59x		1.60x-1.59x
Conversion rate -weighted average	1.5950x		1.5950x
Time until resolution	40-50 months		3-9 months

Financial Assets Measured at Fair Value on Nonrecurring Basis

The following tables present the Company’s financial assets that are measured at fair value on a nonrecurring basis for each of the fair value hierarchy levels.

	March 31, 2024
($ in thousands)	Level 1		Level 2		Level 3		Total
Collateral-dependent loans individually evaluated for credit loss	$	—	$	37,176	$	—	$	37,176
Other real estate owned and foreclosed assets, net		—		—		2,793		2,793
Total nonrecurring fair value measurements	$	—	$	37,176	$	2,793	$	39,969

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total
Collateral-dependent loans individually evaluated for credit loss	$	—	$	15,882	$	—	$	15,882
Other real estate owned and foreclosed assets, net		—		—		3,628		3,628
Total nonrecurring fair value measurements	$	—	$	15,882	$	3,628	$	19,510

Estimated Fair Values of Financial Instruments

The following tables present the estimated fair values of the Company’s financial instruments by fair value hierarchy levels and the corresponding carrying amounts.

	March 31, 2024
							Total Fair		Carrying
($ in thousands)	Level 1		Level 2		Level 3		Value		Amount
Financial assets:
Cash, interest-bearing bank deposits, and federal funds sold	$	853,300	$	—	$	—	$	853,300	$	853,300
Available for sale securities		—		4,905,423		—		4,905,423		4,905,423
Held to maturity securities		—		2,436,610		—		2,436,610		2,653,759
Loans, net		—		37,176		23,119,375		23,156,551		23,657,212
Loans held for sale		—		16,470		—		16,470		16,470
Derivative financial instruments		—		94,689		—		94,689		94,689
Financial liabilities:
Deposits	$	—	$	—	$	29,761,955	$	29,761,955	$	29,775,906
Federal funds purchased		350		—		—		350		350
Securities sold under agreements to repurchase		667,410		—		—		667,410		667,410
Long-term debt		—		191,331		—		191,331		236,355
Derivative financial instruments		—		233,239		2,141		235,380		235,380

	December 31, 2023
($ in thousands)	Level 1		Level 2		Level 3		Total Fair Value		Carrying Amount
Financial assets:
Cash, interest-bearing bank deposits, and federal funds sold	$	1,188,284	$	—	$	—	$	1,188,284	$	1,188,284
Available for sale securities		—		4,915,195		—		4,915,195		4,915,195
Held to maturity securities		—		2,485,918		—		2,485,918		2,684,779
Loans, net		—		15,882		23,170,377		23,186,259		23,614,010
Loans held for sale		—		26,124		—		26,124		26,124
Derivative financial instruments		—		90,712		—		90,712		90,712
Financial liabilities:
Deposits	$	—	$	—	$	29,679,228	$	29,679,228	$	29,690,059
Federal funds purchased		350		—		—		350		350
Securities sold under agreements to repurchase		454,479		—		—		454,479		454,479
FHLB short-term borrowings		700,000		—		—		700,000		700,000
Long-term debt		—		196,182		—		196,182		236,317
Derivative financial instruments		—		205,796		1,342		207,138		207,138

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Securities (Narrative) (Details)	3 Months Ended
	Mar. 31, 2024 USD ($) Security	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($) Security
Debt and Equity Securities, FV-NI [Line Items]
Securities with an aggregate fair value	$ 4,256,312,000		$ 4,276,643,000
Securities available for sale, amortized cost	5,535,212,000		5,496,718,000
Securities classified as trading	0		$ 0
Sales of securities	0	$ 0
Allowance for credit loss	$ 0
Securities that met the criteria of a credit loss event | Security	0
Number of securities with market values below their cost basis | Security	727		698
Asset Pledged as Collateral without Right [Member]
Debt and Equity Securities, FV-NI [Line Items]
Securities pledged as collateral	$ 4,200,000,000		$ 4,700,000,000
Available for Sale and Held to Maturity [Member]
Debt and Equity Securities, FV-NI [Line Items]
Amortized cost of securities excluding accrued interest	$ 28,800,000		$ 27,400,000

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Securities (Amortized Cost and Fair Value of Debt Securities Available for Sale) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Debt Securities, Available-for-Sale [Line Items]
Securities available for sale, amortized cost	$ 5,535,212	$ 5,496,718
Securities Available for Sale, Gross unrealized gains	4,993	11,570
Securities Available for Sale, Gross unrealized losses	634,782	593,093
Securities Available for Sale, Fair value	4,905,423	4,915,195
U.S. Treasury And Government Agency Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Securities available for sale, amortized cost	114,086	97,741
Securities Available for Sale, Gross unrealized gains	722	1,581
Securities Available for Sale, Gross unrealized losses	1,670	1,514
Securities Available for Sale, Fair value	113,138	97,808
Municipal Obligations [Member]
Debt Securities, Available-for-Sale [Line Items]
Securities available for sale, amortized cost	202,764	203,533
Securities Available for Sale, Gross unrealized gains		79
Securities Available for Sale, Gross unrealized losses	3,730	2,200
Securities Available for Sale, Fair value	199,034	201,412
Residential Mortgage-Backed Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Securities available for sale, amortized cost	2,401,546	2,440,411
Securities Available for Sale, Gross unrealized gains	743	2,734
Securities Available for Sale, Gross unrealized losses	357,044	329,279
Securities Available for Sale, Fair value	2,045,245	2,113,866
Commercial Mortgage-Backed Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Securities available for sale, amortized cost	2,748,086	2,683,872
Securities Available for Sale, Gross unrealized gains	3,528	7,176
Securities Available for Sale, Gross unrealized losses	265,878	253,576
Securities Available for Sale, Fair value	2,485,736	2,437,472
Collateralized Mortgage Obligations [Member]
Debt Securities, Available-for-Sale [Line Items]
Securities available for sale, amortized cost	45,230	47,661
Securities Available for Sale, Gross unrealized losses	3,357	3,376
Securities Available for Sale, Fair value	41,873	44,285
Corporate Debt Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Securities available for sale, amortized cost	23,500	23,500
Securities Available for Sale, Gross unrealized losses	3,103	3,148
Securities Available for Sale, Fair value	$ 20,397	$ 20,352

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Securities (Amortized Cost and Fair Value of Debt Securities Held to Maturity) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Schedule of Held-to-maturity Securities [Line Items]
Securities Held to Maturity, Gross Amortized cost	$ 2,653,759	$ 2,684,779
Securities Held to Maturity, Gross unrealized gains	739	1,431
Securities Held to Maturity, Gross unrealized losses	217,888	200,292
Securities Held to Maturity, Fair value	2,436,610	2,485,918
U.S. Treasury And Government Agency Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Securities Held to Maturity, Gross Amortized cost	409,435	413,490
Securities Held to Maturity, Gross unrealized gains		179
Securities Held to Maturity, Gross unrealized losses	48,083	43,971
Securities Held to Maturity, Fair value	361,352	369,698
Municipal Obligations [Member]
Schedule of Held-to-maturity Securities [Line Items]
Securities Held to Maturity, Gross Amortized cost	660,372	664,488
Securities Held to Maturity, Gross unrealized gains	739	1,252
Securities Held to Maturity, Gross unrealized losses	23,185	19,593
Securities Held to Maturity, Fair value	637,926	646,147
Residential Mortgage-Backed Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Securities Held to Maturity, Gross Amortized cost	636,208	654,262
Securities Held to Maturity, Gross unrealized losses	64,540	59,223
Securities Held to Maturity, Fair value	571,668	595,039
Commercial Mortgage-Backed Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Securities Held to Maturity, Gross Amortized cost	917,008	920,048
Securities Held to Maturity, Gross unrealized losses	80,280	75,803
Securities Held to Maturity, Fair value	836,728	844,245
Collateralized Mortgage Obligations [Member]
Schedule of Held-to-maturity Securities [Line Items]
Securities Held to Maturity, Gross Amortized cost	30,736	32,491
Securities Held to Maturity, Gross unrealized losses	1,800	1,702
Securities Held to Maturity, Fair value	$ 28,936	$ 30,789

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Securities (Amortized Cost and Fair Value of Debt Securities by Contractual Maturity) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]
Debt Securities Available for Sale, Due in one year or less, Amortized cost	$ 106,858
Debt Securities Available for Sale, Due after one year through five years, Amortized cost	585,990
Debt Securities Available for Sale, Due after five years through ten years, Amortized cost	2,549,295
Debt Securities Available for Sale, Due after ten years, Amortized cost	2,293,069
Securities Available for Sale, Gross Amortized cost	5,535,212	$ 5,496,718
Debt Securities Available for Sale, Due in one year or less, Fair value	105,620
Debt Securities Available for Sale, Due after one year through five years, Fair value	566,852
Debt Securities Available for Sale, Due after five years through ten years, Fair value	2,287,101
Debt Securities Available for Sale, Due after ten years, Fair value	1,945,850
Total available for sale debt securities, Fair value	4,905,423	4,915,195
Debt Securities Held to Maturity, Due in one year or less, Amortized cost	92,336
Debt Securities Held to Maturity, Due after one year through five years, Amortized cost	734,660
Debt Securities Held to Maturity, Due after five years through ten years, Amortized cost	716,536
Debt Securities Held to Maturity, Due after ten years, Amortized cost	1,110,227
Total held to maturity debt securities, Amortized cost	2,653,759	2,684,779
Debt Securities Held to Maturity, Due in one year or less, Fair value	91,307
Debt Securities Held to Maturity, Due after one year through five years, Fair value	696,030
Debt Securities Held to Maturity, Due after five years through ten years, Fair value	666,275
Debt Securities Held to Maturity, Due after ten years, Fair value	982,998
Total held to maturity debt securities, Fair value	$ 2,436,610	$ 2,485,918

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Securities (Securities Available for Sale with Unrealized Losses) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Debt Securities, Available-for-Sale [Line Items]
Available for sale, Losses less than 12 months, Fair value	$ 99,040	$ 52,894
Available for sale, Losses less than 12 months, Gross unrealized losses	442	399
Available for sale, Losses 12 months or longer, Fair value	4,157,272	4,223,749
Available for sale, Losses 12 months or longer, Gross unrealized losses	634,340	592,694
Available for sale, Total, Fair value	4,256,312	4,276,643
Available for sale, Total, Gross unrealized losses	634,782	593,093
U.S. Treasury And Government Agency Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Available for sale, Losses less than 12 months, Fair value	11,973
Available for sale, Losses less than 12 months, Gross unrealized losses	27
Available for sale, Losses 12 months or longer, Fair value	7,460	7,790
Available for sale, Losses 12 months or longer, Gross unrealized losses	1,643	1,514
Available for sale, Total, Fair value	19,433	7,790
Available for sale, Total, Gross unrealized losses	1,670	1,514
Municipal Obligations [Member]
Debt Securities, Available-for-Sale [Line Items]
Available for sale, Losses less than 12 months, Fair value	19,549	49,832
Available for sale, Losses less than 12 months, Gross unrealized losses	118	374
Available for sale, Losses 12 months or longer, Fair value	176,664	128,965
Available for sale, Losses 12 months or longer, Gross unrealized losses	3,612	1,826
Available for sale, Total, Fair value	196,213	178,797
Available for sale, Total, Gross unrealized losses	3,730	2,200
Residential Mortgage-Backed Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Available for sale, Losses less than 12 months, Fair value	31,818	3,062
Available for sale, Losses less than 12 months, Gross unrealized losses	86	25
Available for sale, Losses 12 months or longer, Fair value	1,717,118	1,795,154
Available for sale, Losses 12 months or longer, Gross unrealized losses	356,958	329,254
Available for sale, Total, Fair value	1,748,936	1,798,216
Available for sale, Total, Gross unrealized losses	357,044	329,279
Commercial Mortgage-Backed Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Available for sale, Losses less than 12 months, Fair value	35,700
Available for sale, Losses less than 12 months, Gross unrealized losses	211
Available for sale, Losses 12 months or longer, Fair value	2,195,760	2,227,703
Available for sale, Losses 12 months or longer, Gross unrealized losses	265,667	253,576
Available for sale, Total, Fair value	2,231,460	2,227,703
Available for sale, Total, Gross unrealized losses	265,878	253,576
Collateralized Mortgage Obligations [Member]
Debt Securities, Available-for-Sale [Line Items]
Available for sale, Losses 12 months or longer, Fair value	41,873	44,285
Available for sale, Losses 12 months or longer, Gross unrealized losses	3,357	3,376
Available for sale, Total, Fair value	41,873	44,285
Available for sale, Total, Gross unrealized losses	3,357	3,376
Corporate Debt Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Available for sale, Losses 12 months or longer, Fair value	18,397	19,852
Available for sale, Losses 12 months or longer, Gross unrealized losses	3,103	3,148
Available for sale, Total, Fair value	18,397	19,852
Available for sale, Total, Gross unrealized losses	$ 3,103	$ 3,148

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Securities (Securities Held to Maturity with Unrealized Losses) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses less than 12 months, Fair value	$ 100,694	$ 352,931
Held to maturity, Losses less than 12 months, Gross unrealized losses	811	1,864
Held to maturity, Losses 12 months or longer, Fair value	2,313,431	2,035,771
Held to maturity, Losses 12 months or longer, Gross unrealized losses	217,077	198,428
Held to maturity, Total, Fair value	2,414,125	2,388,702
Held to maturity, Total, Gross unrealized losses	217,888	200,292
U.S. Treasury And Government Agency Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses less than 12 months, Fair value	29,579	9,530
Held to maturity, Losses less than 12 months, Gross unrealized losses	316	63
Held to maturity, Losses 12 months or longer, Fair value	331,773	339,533
Held to maturity, Losses 12 months or longer, Gross unrealized losses	47,767	43,908
Held to maturity, Total, Fair value	361,352	349,063
Held to maturity, Total, Gross unrealized losses	48,083	43,971
Municipal Obligations [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses less than 12 months, Fair value	71,115	343,401
Held to maturity, Losses less than 12 months, Gross unrealized losses	495	1,801
Held to maturity, Losses 12 months or longer, Fair value	544,326	226,165
Held to maturity, Losses 12 months or longer, Gross unrealized losses	22,690	17,792
Held to maturity, Total, Fair value	615,441	569,566
Held to maturity, Total, Gross unrealized losses	23,185	19,593
Residential Mortgage-Backed Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses 12 months or longer, Fair value	571,669	595,039
Held to maturity, Losses 12 months or longer, Gross unrealized losses	64,540	59,223
Held to maturity, Total, Fair value	571,669	595,039
Held to maturity, Total, Gross unrealized losses	64,540	59,223
Commercial Mortgage-Backed Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses 12 months or longer, Fair value	836,727	844,245
Held to maturity, Losses 12 months or longer, Gross unrealized losses	80,280	75,803
Held to maturity, Total, Fair value	836,727	844,245
Held to maturity, Total, Gross unrealized losses	80,280	75,803
Collateralized Mortgage Obligations [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held to maturity, Losses 12 months or longer, Fair value	28,936	30,789
Held to maturity, Losses 12 months or longer, Gross unrealized losses	1,800	1,702
Held to maturity, Total, Fair value	28,936	30,789
Held to maturity, Total, Gross unrealized losses	$ 1,800	$ 1,702

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Loans and Allowance for Credit Losses (Narrative) (Details)	3 Months Ended
	Mar. 31, 2024 USD ($) Loan	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)
Accounts Notes And Loans Receivable [Line Items]
Accrued interest	$ 125,400,000		$ 124,700,000
Percentage of baseline economic forecast	40.00%	40.00%
Description of post modification defaults	A payment default occurs if the loan is either 90 days or more delinquent or has been charged off as of the end of the period presented.
Nonaccrual loans	$ 82,082,000		59,036,000
Loans held for sale	16,470,000		26,124,000
Modified Loans To Borrowers Experiencing Financial Difficulty [Member]
Accounts Notes And Loans Receivable [Line Items]
Nonaccrual loans	200,000		100,000
Accruing and nonaccruing	37,600,000		24,500,000
Unfunded commitment to borrowers related to MEFD or TDR	$ 10,800,000		700,000
Moderate Recessionary Scenario S-3 [Member]
Accounts Notes And Loans Receivable [Line Items]
Percentage of baseline economic forecast		10.00%
Downside Mild Recessionary S-2 [Member]
Accounts Notes And Loans Receivable [Line Items]
Percentage of baseline economic forecast	60.00%	50.00%
Residential Mortgages [Member]
Accounts Notes And Loans Receivable [Line Items]
Nonaccrual loans	$ 25,924,000		26,137,000
Loans carried at fair value option	15,200,000		13,300,000
Unpaid principal balance	14,800,000		12,900,000
Consumer [Member]
Accounts Notes And Loans Receivable [Line Items]
Nonaccrual loans	10,180,000		8,555,000
Real estate in process of foreclosure	6,100,000		7,100,000
Real estate acquired through foreclosure	800,000		1,600,000
Total Commercial And Industrial [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Nonaccrual loans	$ 19,684,000		23,068,000
Commercial Non-Real Estate [Member] | Consumer [Member]
Accounts Notes And Loans Receivable [Line Items]
Number of contracts subsequently defaulted | Loan	3
Recorded Investment	$ 3,200,000	$ 0
Commercial Non-Real Estate [Member] | Total Commercial And Industrial [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Nonaccrual loans	$ 17,487,000		$ 20,840,000

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Loans and Allowance for Credit Losses (Loans, Net of Unearned Income) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023
Accounts Notes And Loans Receivable [Line Items]
Total loans	$ 23,970,938	$ 23,921,917	$ 23,404,523
Residential Mortgages [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	3,983,321	3,886,072	3,329,793
Consumer [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	1,396,522	1,446,764	1,525,129
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	4,042,797	3,986,943	3,758,455
Construction and Land Development [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	1,541,773	1,551,091	1,726,916
Total Commercial And Industrial [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	13,006,525	13,051,047	13,064,230
Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	9,926,333	9,957,284	10,013,482
Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	$ 3,080,192	$ 3,093,763	$ 3,050,748

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Loans and Allowance for Credit Losses (Allowance for Credit Losses by Portfolio Class) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Beginning balance	$ 307,907	$ 307,789
Allowance for loan losses: Net provision for loan losses	12,968	6,020
Allowance for loan losses: Ending balance	313,726	309,385
Reserve for unfunded lending commitments: Beginning balance	28,894	33,309
Reserve for unfunded lending commitments: Provision for losses	(1,831)	(1,295)
Reserve for unfunded lending commitments: Ending balance	27,063	32,014
Total allowance for credit losses	340,789	341,399
Allowance for loan losses: Individually evaluated		0
Allowance for loan losses: Collectively evaluated	313,726	309,385
Reserve for unfunded lending commitments: Individually evaluated		0
Reserve for unfunded lending commitments: Collectively evaluated	27,063	32,014
Loans: Individually evaluated for impairment	37,176	13,212
Loans: Collectively evaluated for impairment	23,933,762	23,391,311
Total loans	23,970,938	23,404,523	$ 23,921,917
Non-Purchased Credit Impaired Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Charge-offs	(23,366)	(7,972)
Allowance for loan losses: Recoveries	14,386	2,253
Allowance for loan losses: Net provision for loan losses	14,799	7,315
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Beginning balance	74,539	71,961
Allowance for loan losses: Ending balance	77,877	76,192
Reserve for unfunded lending commitments: Beginning balance	1,344	1,395
Reserve for unfunded lending commitments: Provision for losses	(352)	493
Reserve for unfunded lending commitments: Ending balance	992	1,888
Total allowance for credit losses	78,869	78,080
Allowance for loan losses: Individually evaluated		0
Allowance for loan losses: Collectively evaluated	77,877	76,192
Reserve for unfunded lending commitments: Individually evaluated		0
Reserve for unfunded lending commitments: Collectively evaluated	992	1,888
Loans: Individually evaluated for impairment	23,436	1,120
Loans: Collectively evaluated for impairment	4,019,361	3,757,335
Total loans	4,042,797	3,758,455	3,986,943
Total Commercial [Member] | Construction and Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Beginning balance	27,039	30,498
Allowance for loan losses: Ending balance	25,838	30,902
Reserve for unfunded lending commitments: Beginning balance	20,019	25,110
Reserve for unfunded lending commitments: Provision for losses	(1,615)	(1,487)
Reserve for unfunded lending commitments: Ending balance	18,404	23,623
Total allowance for credit losses	44,242	54,525
Allowance for loan losses: Individually evaluated		0
Allowance for loan losses: Collectively evaluated	25,838	30,902
Reserve for unfunded lending commitments: Individually evaluated		0
Reserve for unfunded lending commitments: Collectively evaluated	18,404	23,623
Loans: Individually evaluated for impairment	928	0
Loans: Collectively evaluated for impairment	1,540,845	1,726,916
Total loans	1,541,773	1,726,916	1,551,091
Total Commercial [Member] | Non-Purchased Credit Impaired Loans [Member] | Commercial Real Estate - Income Producing [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Charge-offs	(8,819)	0
Allowance for loan losses: Recoveries	3	0
Allowance for loan losses: Net provision for loan losses	12,154	4,231
Total Commercial [Member] | Non-Purchased Credit Impaired Loans [Member] | Construction and Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Charge-offs	(75)	(61)
Allowance for loan losses: Recoveries	61	6
Allowance for loan losses: Net provision for loan losses	(1,187)	459
Total Commercial [Member] | Total Commercial And Industrial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Beginning balance	141,934	144,745
Allowance for loan losses: Ending balance	143,636	140,312
Reserve for unfunded lending commitments: Beginning balance	5,834	5,286
Reserve for unfunded lending commitments: Provision for losses	152	(169)
Reserve for unfunded lending commitments: Ending balance	5,986	5,117
Total allowance for credit losses	149,622	145,429
Allowance for loan losses: Individually evaluated		0
Allowance for loan losses: Collectively evaluated	143,636	140,312
Reserve for unfunded lending commitments: Individually evaluated		0
Reserve for unfunded lending commitments: Collectively evaluated	5,986	5,117
Loans: Individually evaluated for impairment	11,994	10,957
Loans: Collectively evaluated for impairment	12,994,531	13,053,273
Total loans	13,006,525	13,064,230	13,051,047
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Beginning balance	101,737	96,461
Allowance for loan losses: Ending balance	104,358	92,646
Reserve for unfunded lending commitments: Beginning balance	5,507	4,984
Reserve for unfunded lending commitments: Provision for losses	192	(191)
Reserve for unfunded lending commitments: Ending balance	5,699	4,793
Total allowance for credit losses	110,057	97,439
Allowance for loan losses: Individually evaluated		0
Allowance for loan losses: Collectively evaluated	104,358	92,646
Reserve for unfunded lending commitments: Individually evaluated		0
Reserve for unfunded lending commitments: Collectively evaluated	5,699	4,793
Loans: Individually evaluated for impairment	11,255	10,273
Loans: Collectively evaluated for impairment	9,915,078	10,003,209
Total loans	9,926,333	10,013,482	9,957,284
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Beginning balance	40,197	48,284
Allowance for loan losses: Ending balance	39,278	47,666
Reserve for unfunded lending commitments: Beginning balance	327	302
Reserve for unfunded lending commitments: Provision for losses	(40)	22
Reserve for unfunded lending commitments: Ending balance	287	324
Total allowance for credit losses	39,565	47,990
Allowance for loan losses: Individually evaluated		0
Allowance for loan losses: Collectively evaluated	39,278	47,666
Reserve for unfunded lending commitments: Individually evaluated		0
Reserve for unfunded lending commitments: Collectively evaluated	287	324
Loans: Individually evaluated for impairment	739	684
Loans: Collectively evaluated for impairment	3,079,453	3,050,064
Total loans	3,080,192	3,050,748	3,093,763
Total Commercial [Member] | Total Commercial And Industrial [Member] | Non-Purchased Credit Impaired Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Charge-offs	(9,630)	(4,528)
Allowance for loan losses: Recoveries	13,206	1,228
Allowance for loan losses: Net provision for loan losses	(1,874)	(1,133)
Total Commercial [Member] | Total Commercial And Industrial [Member] | Non-Purchased Credit Impaired Loans [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Charge-offs	(9,630)	(4,528)
Allowance for loan losses: Recoveries	13,104	1,033
Allowance for loan losses: Net provision for loan losses	(853)	(320)
Total Commercial [Member] | Total Commercial And Industrial [Member] | Non-Purchased Credit Impaired Loans [Member] | Commercial Real Estate - Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Charge-offs		0
Allowance for loan losses: Recoveries	102	195
Allowance for loan losses: Net provision for loan losses	(1,021)	(813)
Residential Mortgages [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Beginning balance	38,983	32,464
Allowance for loan losses: Ending balance	41,158	34,541
Reserve for unfunded lending commitments: Beginning balance	30	31
Reserve for unfunded lending commitments: Provision for losses	(8)	(14)
Reserve for unfunded lending commitments: Ending balance	22	17
Total allowance for credit losses	41,180	34,558
Allowance for loan losses: Individually evaluated		0
Allowance for loan losses: Collectively evaluated	41,158	34,541
Reserve for unfunded lending commitments: Individually evaluated		0
Reserve for unfunded lending commitments: Collectively evaluated	22	17
Loans: Individually evaluated for impairment		1,135
Loans: Collectively evaluated for impairment	3,983,321	3,328,658
Total loans	3,983,321	3,329,793	3,886,072
Residential Mortgages [Member] | Non-Purchased Credit Impaired Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Charge-offs	(56)	(20)
Allowance for loan losses: Recoveries	202	181
Allowance for loan losses: Net provision for loan losses	2,029	1,916
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Beginning balance	25,412	28,121
Allowance for loan losses: Ending balance	25,217	27,438
Reserve for unfunded lending commitments: Beginning balance	1,667	1,487
Reserve for unfunded lending commitments: Provision for losses	(8)	(118)
Reserve for unfunded lending commitments: Ending balance	1,659	1,369
Total allowance for credit losses	26,876	28,807
Allowance for loan losses: Individually evaluated		0
Allowance for loan losses: Collectively evaluated	25,217	27,438
Reserve for unfunded lending commitments: Individually evaluated		0
Reserve for unfunded lending commitments: Collectively evaluated	1,659	1,369
Loans: Individually evaluated for impairment	818	0
Loans: Collectively evaluated for impairment	1,395,704	1,525,129
Total loans	1,396,522	1,525,129	$ 1,446,764
Consumer [Member] | Non-Purchased Credit Impaired Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses: Charge-offs	(4,786)	(3,363)
Allowance for loan losses: Recoveries	914	838
Allowance for loan losses: Net provision for loan losses	$ 3,677	$ 1,842

XML

Loans and Allowance for Credit Losses (Composition of Nonaccrual Loans and Without an Allowance for Loan Loss by Portfolio Class) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual	$ 82,082	$ 59,036
Nonaccrual without allowance for loan loss	37,176	13,637
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual	24,066	461
Nonaccrual without allowance for loan loss	23,436
Total Commercial [Member] | Construction and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual	2,228	815
Nonaccrual without allowance for loan loss	928
Residential Mortgages [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual	25,924	26,137
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual	10,180	8,555
Nonaccrual without allowance for loan loss	818
Total Commercial And Industrial [Member] | Total Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual	19,684	23,068
Nonaccrual without allowance for loan loss	11,994	13,637
Total Commercial And Industrial [Member] | Total Commercial [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual	17,487	20,840
Nonaccrual without allowance for loan loss	11,255	13,637
Total Commercial And Industrial [Member] | Total Commercial [Member] | Commercial Real Estate - Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Nonaccrual	2,197	$ 2,228
Nonaccrual without allowance for loan loss	$ 739

XML

Loans and Allowance for Credit Losses (Provides Detail by Portfolio Class for Reportable MEFDs) (Details) - Modified Loans To Borrowers Experiencing Financial Difficulty [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 37,600		$ 24,500
Term Extension [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 19,852	$ 1,618
Reportable modified loans percentage of portfolio class	0.08%	0.01%
Term Extension [Member] | Residential Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 1,893
Reportable modified loans percentage of portfolio class	0.05%
Term Extension [Member] | Consumer [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 113
Reportable modified loans percentage of portfolio class	0.01%
Significant Payment Delay [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 1,573
Reportable modified loans percentage of portfolio class	0.01%
Significant Payment Delay [Member] | Commercial Real Estate - Income Producing [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 1,573
Reportable modified loans percentage of portfolio class	0.04%
Term Extensions and Significant Payment Delay [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 5,275
Reportable modified loans percentage of portfolio class	0.02%
Total Commercial And Industrial [Member] | Term Extension [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 17,846	$ 1,618
Reportable modified loans percentage of portfolio class	0.14%	0.01%
Total Commercial And Industrial [Member] | Term Extension [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 17,846	$ 934
Reportable modified loans percentage of portfolio class	0.18%	0.01%
Total Commercial And Industrial [Member] | Term Extension [Member] | Commercial Real Estate - Owner Occupied [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance		$ 684
Reportable modified loans percentage of portfolio class		0.02%
Total Commercial And Industrial [Member] | Term Extensions and Significant Payment Delay [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 5,275
Reportable modified loans percentage of portfolio class	0.04%
Total Commercial And Industrial [Member] | Term Extensions and Significant Payment Delay [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Total reportable modified loans, Balance	$ 5,275
Reportable modified loans percentage of portfolio class	0.05%

XML

Loans and Allowance for Credit Losses (Aging Analysis of Reportable Modifications To Borrowers Experiencing Financial Difficulty by Portfolio Class) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	$ 37,592	$ 24,546
30-59 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	419	3,215
60-89 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	6,746	233
Greater Than 90 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	178	4,430
Total Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	7,343	7,878
Current [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	30,249	16,668
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	1,573
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member] | Current [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	1,573
Total Commercial [Member] | Construction and Land Development [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	84	85
Total Commercial [Member] | Construction and Land Development [Member] | Current [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	84	85
Total Commercial [Member] | Total Commercial And Industrial [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	33,203	23,731
Total Commercial [Member] | Total Commercial And Industrial [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans		3,149
Total Commercial [Member] | Total Commercial And Industrial [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	6,746	233
Total Commercial [Member] | Total Commercial And Industrial [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	178	4,430
Total Commercial [Member] | Total Commercial And Industrial [Member] | Total Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	6,924	7,812
Total Commercial [Member] | Total Commercial And Industrial [Member] | Current [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	26,279	15,919
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	31,442	21,957
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans		3,149
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	5,791	233
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	178	4,430
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | Total Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	5,969	7,812
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | Current [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	25,473	14,145
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	1,761	1,774
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	955
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | Total Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	955
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | Current [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	806	1,774
Residential Mortgages [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	2,347	456
Residential Mortgages [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	222	66
Residential Mortgages [Member] | Total Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	222	66
Residential Mortgages [Member] | Current [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	2,125	390
Consumer [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	385	274
Consumer [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	197
Consumer [Member] | Total Past Due [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	197
Consumer [Member] | Current [Member]
Financing Receivable, Modified, Past Due [Line Items]
Total reportable modified loans	$ 188	$ 274

XML

Loans and Allowance for Credit Losses (Aging Analysis of Past Due Loans by Portfolio Class) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	$ 23,970,938	$ 23,921,917	$ 23,404,523
Recorded Investment > 90 Days and Accruing	7,938	9,609
30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	70,090	70,766
60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	44,414	22,881
Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	47,988	50,034
Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	162,492	143,681
Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	23,808,446	23,778,236
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	4,042,797	3,986,943	3,758,455
Recorded Investment > 90 Days and Accruing	3,128
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	204	3,938
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	23,436	606
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,701	408
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member] | Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	27,341	4,952
Total Commercial [Member] | Commercial Real Estate - Income Producing [Member] | Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	4,015,456	3,981,991
Total Commercial [Member] | Construction and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,541,773	1,551,091	1,726,916
Recorded Investment > 90 Days and Accruing	381	742
Total Commercial [Member] | Construction and Land Development [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	851	1,655
Total Commercial [Member] | Construction and Land Development [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	147	1,220
Total Commercial [Member] | Construction and Land Development [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,285	1,208
Total Commercial [Member] | Construction and Land Development [Member] | Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,283	4,083
Total Commercial [Member] | Construction and Land Development [Member] | Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,538,490	1,547,008
Total Commercial [Member] | Total Commercial And Industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	13,006,525	13,051,047	13,064,230
Recorded Investment > 90 Days and Accruing	2,284	6,213
Total Commercial [Member] | Total Commercial And Industrial [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	8,903	13,925
Total Commercial [Member] | Total Commercial And Industrial [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	10,429	5,977
Total Commercial [Member] | Total Commercial And Industrial [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	16,445	22,847
Total Commercial [Member] | Total Commercial And Industrial [Member] | Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	35,777	42,749
Total Commercial [Member] | Total Commercial And Industrial [Member] | Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	12,970,748	13,008,298
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	9,926,333	9,957,284	10,013,482
Recorded Investment > 90 Days and Accruing	1,863	5,782
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	7,152	12,311
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	8,450	4,381
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	13,837	21,132
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	29,439	37,824
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Non-Real Estate [Member] | Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	9,896,894	9,919,460
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,080,192	3,093,763	3,050,748
Recorded Investment > 90 Days and Accruing	421	431
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,751	1,614
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,979	1,596
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,608	1,715
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	6,338	4,925
Total Commercial [Member] | Total Commercial And Industrial [Member] | Commercial Real Estate - Owner Occupied [Member] | Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,073,854	3,088,838
Residential Mortgages [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,983,321	3,886,072	3,329,793
Recorded Investment > 90 Days and Accruing	125	172
Residential Mortgages [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	49,842	40,189
Residential Mortgages [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,763	9,121
Residential Mortgages [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	19,549	18,960
Residential Mortgages [Member] | Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	72,154	68,270
Residential Mortgages [Member] | Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,911,167	3,817,802
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,396,522	1,446,764	$ 1,525,129
Recorded Investment > 90 Days and Accruing	2,020	2,482
Consumer [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	10,290	11,059
Consumer [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	7,639	5,957
Consumer [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	6,008	6,611
Consumer [Member] | Total Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	23,937	23,627
Consumer [Member] | Current [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	$ 1,372,585	$ 1,423,137

XML

Loans and Allowance for Credit Losses (Credit Quality Indicators by Segment and Portfolio Class) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Total Commercial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	$ 18,591,095	$ 18,589,081
Total Commercial [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	13,006,525	13,051,047
Total Commercial [Member] | Pass [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	17,780,196	17,881,759
Total Commercial [Member] | Pass [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	12,396,053	12,540,295
Total Commercial [Member] | Pass-Watch [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	471,028	433,630
Total Commercial [Member] | Pass-Watch [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	318,753	286,238
Total Commercial [Member] | Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	49,439	59,315
Total Commercial [Member] | Special Mention [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	42,725	18,133
Total Commercial [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	290,432	214,377
Total Commercial [Member] | Substandard [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	248,994	206,381
Residential Mortgages [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	3,983,321	3,886,072
Residential Mortgages [Member] | Performing [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	3,957,398	3,859,935
Residential Mortgages [Member] | Nonperforming [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	25,923	26,137
Consumer [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	1,396,522	1,446,764
Consumer [Member] | Performing [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	1,386,342	1,438,209
Consumer [Member] | Nonperforming [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	10,180	8,555
Residential Mortgage and Consumer [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	5,379,843	5,332,836
Residential Mortgage and Consumer [Member] | Performing [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	5,343,740	5,298,144
Residential Mortgage and Consumer [Member] | Nonperforming [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	36,103	34,692
Commercial Non-Real Estate [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	9,926,333	9,957,284
Commercial Non-Real Estate [Member] | Pass [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	9,407,861	9,524,018
Commercial Non-Real Estate [Member] | Pass-Watch [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	255,418	234,211
Commercial Non-Real Estate [Member] | Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	25,058	11,486
Commercial Non-Real Estate [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	237,996	187,569
Commercial Non-Real Estate [Member] | Total Commercial [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	9,926,333	9,957,284
Commercial Non-Real Estate [Member] | Total Commercial [Member] | Pass [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	9,407,861	9,524,018
Commercial Non-Real Estate [Member] | Total Commercial [Member] | Pass-Watch [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	255,418	234,211
Commercial Non-Real Estate [Member] | Total Commercial [Member] | Special Mention [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	25,058	11,486
Commercial Non-Real Estate [Member] | Total Commercial [Member] | Substandard [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	237,996	187,569
Commercial Real Estate - Owner Occupied [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	3,080,192	3,093,763
Commercial Real Estate - Owner Occupied [Member] | Pass [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	2,988,192	3,016,277
Commercial Real Estate - Owner Occupied [Member] | Pass-Watch [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	63,335	52,027
Commercial Real Estate - Owner Occupied [Member] | Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	17,667	6,647
Commercial Real Estate - Owner Occupied [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	10,998	18,812
Commercial Real Estate - Owner Occupied [Member] | Total Commercial [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	3,080,192	3,093,763
Commercial Real Estate - Owner Occupied [Member] | Total Commercial [Member] | Pass [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	2,988,192	3,016,277
Commercial Real Estate - Owner Occupied [Member] | Total Commercial [Member] | Pass-Watch [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	63,335	52,027
Commercial Real Estate - Owner Occupied [Member] | Total Commercial [Member] | Special Mention [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	17,667	6,647
Commercial Real Estate - Owner Occupied [Member] | Total Commercial [Member] | Substandard [Member] | Total Commercial And Industrial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	10,998	18,812
Commercial Real Estate - Income Producing [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	4,042,797	3,986,943
Commercial Real Estate - Income Producing [Member] | Pass [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	3,862,625	3,799,004
Commercial Real Estate - Income Producing [Member] | Pass-Watch [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	134,248	139,932
Commercial Real Estate - Income Producing [Member] | Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	6,714	40,826
Commercial Real Estate - Income Producing [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	39,210	7,181
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	4,042,797	3,986,943
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member] | Pass [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	3,862,625	3,799,004
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member] | Pass-Watch [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	134,248	139,932
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member] | Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	6,714	40,826
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	39,210	7,181
Construction and Land Development [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	1,541,773	1,551,091
Construction and Land Development [Member] | Pass [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	1,521,518	1,542,460
Construction and Land Development [Member] | Pass-Watch [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	18,027	7,460
Construction and Land Development [Member] | Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans		356
Construction and Land Development [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	2,228	815
Construction and Land Development [Member] | Total Commercial [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	1,541,773	1,551,091
Construction and Land Development [Member] | Total Commercial [Member] | Pass [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	1,521,518	1,542,460
Construction and Land Development [Member] | Total Commercial [Member] | Pass-Watch [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	18,027	7,460
Construction and Land Development [Member] | Total Commercial [Member] | Special Mention [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	0	356
Construction and Land Development [Member] | Total Commercial [Member] | Substandard [Member]
Financing Receivable Recorded Investment [Line Items]
Total loans	$ 2,228	$ 815

XML

Loans and Allowance for Credit Losses (Disaggregation of Credit Quality Disclosures) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	$ 18,591,095	$ 18,589,081
Total Commercial [Member] | Pass [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	17,780,196	17,881,759
Total Commercial [Member] | Pass-Watch [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	471,028	433,630
Total Commercial [Member] | Special Mention [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	49,439	59,315
Total Commercial [Member] | Substandard [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	290,432	214,377
Residential Mortgages [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	67,697	439,585
Term Loans, Amortized Cost Basis by Origination Year, 2023	415,318	912,594
Term Loans, Amortized Cost Basis by Origination Year, 2022	1,015,094	953,660
Term Loans, Amortized Cost Basis by Origination Year, 2021	951,151	489,992
Term Loans, Amortized Cost Basis by Origination Year, 2020	479,538	178,407
Term Loans, Amortized Cost Basis by Origination Year, Prior	1,050,906	908,219
Revolving Loans	3,617	3,615
Revolving Loans Converted to Term Loans	0
Notes Receivable Gross	3,983,321	3,886,072
Residential Mortgages [Member] | Performing [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	67,697	439,024
Term Loans, Amortized Cost Basis by Origination Year, 2023	414,407	910,361
Term Loans, Amortized Cost Basis by Origination Year, 2022	1,012,153	950,400
Term Loans, Amortized Cost Basis by Origination Year, 2021	946,874	489,262
Term Loans, Amortized Cost Basis by Origination Year, 2020	479,252	176,041
Term Loans, Amortized Cost Basis by Origination Year, Prior	1,033,398	891,232
Revolving Loans	3,617	3,615
Notes Receivable Gross	3,957,398	3,859,935
Residential Mortgages [Member] | Nonperforming [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		561
Term Loans, Amortized Cost Basis by Origination Year, 2023	911	2,233
Term Loans, Amortized Cost Basis by Origination Year, 2022	2,941	3,260
Term Loans, Amortized Cost Basis by Origination Year, 2021	4,277	730
Term Loans, Amortized Cost Basis by Origination Year, 2020	286	2,366
Term Loans, Amortized Cost Basis by Origination Year, Prior	17,508	16,987
Notes Receivable Gross	25,923	26,137
Residential Mortgages [Member] | Gross Charge-offs [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2021	2
Term Loans, Amortized Cost Basis by Origination Year, Prior	54	55
Notes Receivable Gross	56	55
Consumer [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	27,395	75,791
Term Loans, Amortized Cost Basis by Origination Year, 2023	56,298	59,691
Term Loans, Amortized Cost Basis by Origination Year, 2022	54,536	36,938
Term Loans, Amortized Cost Basis by Origination Year, 2021	33,521	28,514
Term Loans, Amortized Cost Basis by Origination Year, 2020	25,704	32,247
Term Loans, Amortized Cost Basis by Origination Year, Prior	76,159	41,678
Revolving Loans	1,111,317	1,144,770
Revolving Loans Converted to Term Loans	11,592	27,135
Notes Receivable Gross	1,396,522	1,446,764
Consumer [Member] | Performing [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	27,375	75,615
Term Loans, Amortized Cost Basis by Origination Year, 2023	56,206	59,454
Term Loans, Amortized Cost Basis by Origination Year, 2022	53,824	36,693
Term Loans, Amortized Cost Basis by Origination Year, 2021	32,622	28,076
Term Loans, Amortized Cost Basis by Origination Year, 2020	24,841	31,802
Term Loans, Amortized Cost Basis by Origination Year, Prior	71,041	39,150
Revolving Loans	1,111,067	1,144,401
Revolving Loans Converted to Term Loans	9,366	23,018
Notes Receivable Gross	1,386,342	1,438,209
Consumer [Member] | Nonperforming [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	20	176
Term Loans, Amortized Cost Basis by Origination Year, 2023	92	237
Term Loans, Amortized Cost Basis by Origination Year, 2022	712	245
Term Loans, Amortized Cost Basis by Origination Year, 2021	899	438
Term Loans, Amortized Cost Basis by Origination Year, 2020	863	445
Term Loans, Amortized Cost Basis by Origination Year, Prior	5,118	2,528
Revolving Loans	250	369
Revolving Loans Converted to Term Loans	2,226	4,117
Notes Receivable Gross	10,180	8,555
Consumer [Member] | Gross Charge-offs [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		567
Term Loans, Amortized Cost Basis by Origination Year, 2023	635	2,388
Term Loans, Amortized Cost Basis by Origination Year, 2022	832	1,473
Term Loans, Amortized Cost Basis by Origination Year, 2021	404	215
Term Loans, Amortized Cost Basis by Origination Year, 2020	49	573
Term Loans, Amortized Cost Basis by Origination Year, Prior	315	824
Revolving Loans	2,040	7,735
Revolving Loans Converted to Term Loans	511	1,618
Notes Receivable Gross	4,786	15,393
Residential Mortgage and Consumer [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	5,379,843	5,332,836
Residential Mortgage and Consumer [Member] | Performing [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	5,343,740	5,298,144
Residential Mortgage and Consumer [Member] | Nonperforming [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	36,103	34,692
Commercial Non-Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	375,256	1,636,237
Term Loans, Amortized Cost Basis by Origination Year, 2023	1,549,923	1,926,982
Term Loans, Amortized Cost Basis by Origination Year, 2022	1,811,630	1,146,981
Term Loans, Amortized Cost Basis by Origination Year, 2021	1,064,418	500,069
Term Loans, Amortized Cost Basis by Origination Year, 2020	453,956	406,719
Term Loans, Amortized Cost Basis by Origination Year, Prior	1,273,537	934,756
Revolving Loans	3,346,914	3,337,514
Revolving Loans Converted to Term Loans	50,699	68,026
Notes Receivable Gross	9,926,333	9,957,284
Commercial Non-Real Estate [Member] | Pass [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	356,133	1,557,202
Term Loans, Amortized Cost Basis by Origination Year, 2023	1,456,018	1,812,370
Term Loans, Amortized Cost Basis by Origination Year, 2022	1,709,790	1,106,433
Term Loans, Amortized Cost Basis by Origination Year, 2021	1,018,785	483,739
Term Loans, Amortized Cost Basis by Origination Year, 2020	426,293	398,626
Term Loans, Amortized Cost Basis by Origination Year, Prior	1,242,580	923,143
Revolving Loans	3,154,253	3,186,189
Revolving Loans Converted to Term Loans	44,009	56,316
Notes Receivable Gross	9,407,861	9,524,018
Commercial Non-Real Estate [Member] | Pass-Watch [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	1,548	30,360
Term Loans, Amortized Cost Basis by Origination Year, 2023	55,622	60,228
Term Loans, Amortized Cost Basis by Origination Year, 2022	21,358	20,730
Term Loans, Amortized Cost Basis by Origination Year, 2021	27,428	8,245
Term Loans, Amortized Cost Basis by Origination Year, 2020	19,555	4,988
Term Loans, Amortized Cost Basis by Origination Year, Prior	26,843	9,117
Revolving Loans	102,356	94,252
Revolving Loans Converted to Term Loans	708	6,291
Notes Receivable Gross	255,418	234,211
Commercial Non-Real Estate [Member] | Special Mention [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	11,035	411
Term Loans, Amortized Cost Basis by Origination Year, 2023	2,640	6,206
Term Loans, Amortized Cost Basis by Origination Year, 2022	499	936
Term Loans, Amortized Cost Basis by Origination Year, 2021	11	27
Term Loans, Amortized Cost Basis by Origination Year, 2020	124	26
Term Loans, Amortized Cost Basis by Origination Year, Prior	806	836
Revolving Loans	9,800	2,620
Revolving Loans Converted to Term Loans	143	424
Notes Receivable Gross	25,058	11,486
Commercial Non-Real Estate [Member] | Substandard [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	6,540	48,264
Term Loans, Amortized Cost Basis by Origination Year, 2023	35,643	48,178
Term Loans, Amortized Cost Basis by Origination Year, 2022	79,983	18,882
Term Loans, Amortized Cost Basis by Origination Year, 2021	18,194	8,058
Term Loans, Amortized Cost Basis by Origination Year, 2020	7,984	3,079
Term Loans, Amortized Cost Basis by Origination Year, Prior	3,308	1,660
Revolving Loans	80,505	54,453
Revolving Loans Converted to Term Loans	5,839	4,995
Notes Receivable Gross	237,996	187,569
Commercial Non-Real Estate [Member] | Gross Charge-offs [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		7,885
Term Loans, Amortized Cost Basis by Origination Year, 2023	3,907	1,179
Term Loans, Amortized Cost Basis by Origination Year, 2022	850	1,484
Term Loans, Amortized Cost Basis by Origination Year, 2021	106	27,000
Term Loans, Amortized Cost Basis by Origination Year, 2020	51	81
Term Loans, Amortized Cost Basis by Origination Year, Prior	1,483	1,750
Revolving Loans	2,323	11,971
Revolving Loans Converted to Term Loans	910	8,480
Notes Receivable Gross	9,630	59,830
Commercial Real Estate - Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	60,032	380,199
Term Loans, Amortized Cost Basis by Origination Year, 2023	372,589	704,169
Term Loans, Amortized Cost Basis by Origination Year, 2022	705,962	631,510
Term Loans, Amortized Cost Basis by Origination Year, 2021	616,709	505,800
Term Loans, Amortized Cost Basis by Origination Year, 2020	499,063	293,517
Term Loans, Amortized Cost Basis by Origination Year, Prior	783,812	523,745
Revolving Loans	41,728	42,236
Revolving Loans Converted to Term Loans	297	12,587
Notes Receivable Gross	3,080,192	3,093,763
Commercial Real Estate - Owner Occupied [Member] | Pass [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	60,032	374,466
Term Loans, Amortized Cost Basis by Origination Year, 2023	368,653	689,626
Term Loans, Amortized Cost Basis by Origination Year, 2022	676,512	620,272
Term Loans, Amortized Cost Basis by Origination Year, 2021	605,118	501,054
Term Loans, Amortized Cost Basis by Origination Year, 2020	492,383	284,032
Term Loans, Amortized Cost Basis by Origination Year, Prior	744,599	493,707
Revolving Loans	40,598	40,533
Revolving Loans Converted to Term Loans	297	12,587
Notes Receivable Gross	2,988,192	3,016,277
Commercial Real Estate - Owner Occupied [Member] | Pass-Watch [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		2,574
Term Loans, Amortized Cost Basis by Origination Year, 2023	2,978	9,587
Term Loans, Amortized Cost Basis by Origination Year, 2022	24,790	9,654
Term Loans, Amortized Cost Basis by Origination Year, 2021	9,816	3,451
Term Loans, Amortized Cost Basis by Origination Year, 2020	5,317	8,791
Term Loans, Amortized Cost Basis by Origination Year, Prior	19,747	17,581
Revolving Loans	687	389
Notes Receivable Gross	63,335	52,027
Commercial Real Estate - Owner Occupied [Member] | Special Mention [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		837
Term Loans, Amortized Cost Basis by Origination Year, 2022		617
Term Loans, Amortized Cost Basis by Origination Year, 2021	187
Term Loans, Amortized Cost Basis by Origination Year, 2020		110
Term Loans, Amortized Cost Basis by Origination Year, Prior	17,330	5,083
Revolving Loans	150
Notes Receivable Gross	17,667	6,647
Commercial Real Estate - Owner Occupied [Member] | Substandard [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		2,322
Term Loans, Amortized Cost Basis by Origination Year, 2023	958	4,956
Term Loans, Amortized Cost Basis by Origination Year, 2022	4,660	967
Term Loans, Amortized Cost Basis by Origination Year, 2021	1,588	1,295
Term Loans, Amortized Cost Basis by Origination Year, 2020	1,363	584
Term Loans, Amortized Cost Basis by Origination Year, Prior	2,136	7,374
Revolving Loans	293	1,314
Notes Receivable Gross	10,998	18,812
Commercial Real Estate - Income Producing [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	67,326	470,045
Term Loans, Amortized Cost Basis by Origination Year, 2023	515,976	990,741
Term Loans, Amortized Cost Basis by Origination Year, 2022	975,615	970,574
Term Loans, Amortized Cost Basis by Origination Year, 2021	1,022,422	693,539
Term Loans, Amortized Cost Basis by Origination Year, 2020	696,492	347,293
Term Loans, Amortized Cost Basis by Origination Year, Prior	693,870	398,341
Revolving Loans	66,938	67,486
Revolving Loans Converted to Term Loans	4,158	48,924
Notes Receivable Gross	4,042,797	3,986,943
Commercial Real Estate - Income Producing [Member] | Pass [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	54,025	456,334
Term Loans, Amortized Cost Basis by Origination Year, 2023	504,820	953,501
Term Loans, Amortized Cost Basis by Origination Year, 2022	937,290	966,402
Term Loans, Amortized Cost Basis by Origination Year, 2021	1,017,973	618,003
Term Loans, Amortized Cost Basis by Origination Year, 2020	625,603	323,344
Term Loans, Amortized Cost Basis by Origination Year, Prior	653,818	367,010
Revolving Loans	64,938	65,486
Revolving Loans Converted to Term Loans	4,158	48,924
Notes Receivable Gross	3,862,625	3,799,004
Commercial Real Estate - Income Producing [Member] | Pass-Watch [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	13,301	9,469
Term Loans, Amortized Cost Basis by Origination Year, 2023	6,622	3,064
Term Loans, Amortized Cost Basis by Origination Year, 2022	4,047	3,886
Term Loans, Amortized Cost Basis by Origination Year, 2021	4,163	75,182
Term Loans, Amortized Cost Basis by Origination Year, 2020	70,889	23,827
Term Loans, Amortized Cost Basis by Origination Year, Prior	33,226	22,504
Revolving Loans	2,000	2,000
Notes Receivable Gross	134,248	139,932
Commercial Real Estate - Income Producing [Member] | Special Mention [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		156
Term Loans, Amortized Cost Basis by Origination Year, 2023	448	32,255
Term Loans, Amortized Cost Basis by Origination Year, 2021		354
Term Loans, Amortized Cost Basis by Origination Year, Prior	6,266	8,061
Notes Receivable Gross	6,714	40,826
Commercial Real Estate - Income Producing [Member] | Substandard [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		4,086
Term Loans, Amortized Cost Basis by Origination Year, 2023	4,086	1,921
Term Loans, Amortized Cost Basis by Origination Year, 2022	34,278	286
Term Loans, Amortized Cost Basis by Origination Year, 2021	286
Term Loans, Amortized Cost Basis by Origination Year, 2020		122
Term Loans, Amortized Cost Basis by Origination Year, Prior	560	766
Notes Receivable Gross	39,210	7,181
Commercial Real Estate - Income Producing [Member] | Gross Charge-offs [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		73
Term Loans, Amortized Cost Basis by Origination Year, 2022	8,819
Notes Receivable Gross	8,819	73
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	4,042,797	3,986,943
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member] | Pass [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	3,862,625	3,799,004
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member] | Pass-Watch [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	134,248	139,932
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member] | Special Mention [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	6,714	40,826
Commercial Real Estate - Income Producing [Member] | Total Commercial [Member] | Substandard [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	39,210	7,181
Construction and Land Development [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	70,758	391,814
Term Loans, Amortized Cost Basis by Origination Year, 2023	420,114	679,594
Term Loans, Amortized Cost Basis by Origination Year, 2022	648,514	248,959
Term Loans, Amortized Cost Basis by Origination Year, 2021	181,480	62,218
Term Loans, Amortized Cost Basis by Origination Year, 2020	37,042	6,207
Term Loans, Amortized Cost Basis by Origination Year, Prior	22,168	19,436
Revolving Loans	156,708	140,094
Revolving Loans Converted to Term Loans	4,989	2,769
Notes Receivable Gross	1,541,773	1,551,091
Construction and Land Development [Member] | Pass [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024	70,758	388,453
Term Loans, Amortized Cost Basis by Origination Year, 2023	418,296	676,687
Term Loans, Amortized Cost Basis by Origination Year, 2022	635,714	248,036
Term Loans, Amortized Cost Basis by Origination Year, 2021	176,967	62,086
Term Loans, Amortized Cost Basis by Origination Year, 2020	36,935	6,008
Term Loans, Amortized Cost Basis by Origination Year, Prior	21,652	18,834
Revolving Loans	156,207	139,587
Revolving Loans Converted to Term Loans	4,989	2,769
Notes Receivable Gross	1,521,518	1,542,460
Construction and Land Development [Member] | Pass-Watch [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		3,067
Term Loans, Amortized Cost Basis by Origination Year, 2023	1,385	2,820
Term Loans, Amortized Cost Basis by Origination Year, 2022	11,727	827
Term Loans, Amortized Cost Basis by Origination Year, 2021	4,416	83
Term Loans, Amortized Cost Basis by Origination Year, 2020	64	128
Term Loans, Amortized Cost Basis by Origination Year, Prior	230	323
Revolving Loans	205	212
Notes Receivable Gross	18,027	7,460
Construction and Land Development [Member] | Special Mention [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2024		294
Term Loans, Amortized Cost Basis by Origination Year, 2020		62
Notes Receivable Gross		356
Construction and Land Development [Member] | Substandard [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2023	433	87
Term Loans, Amortized Cost Basis by Origination Year, 2022	1,073	96
Term Loans, Amortized Cost Basis by Origination Year, 2021	97	49
Term Loans, Amortized Cost Basis by Origination Year, 2020	43	9
Term Loans, Amortized Cost Basis by Origination Year, Prior	286	279
Revolving Loans	296	295
Notes Receivable Gross	2,228	815
Construction and Land Development [Member] | Gross Charge-offs [Member]
Accounts Notes And Loans Receivable [Line Items]
Term Loans, Amortized Cost Basis by Origination Year, 2023		7
Term Loans, Amortized Cost Basis by Origination Year, 2022	75	54
Term Loans, Amortized Cost Basis by Origination Year, Prior		11
Notes Receivable Gross	75	72
Construction and Land Development [Member] | Total Commercial [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	1,541,773	1,551,091
Construction and Land Development [Member] | Total Commercial [Member] | Pass [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	1,521,518	1,542,460
Construction and Land Development [Member] | Total Commercial [Member] | Pass-Watch [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	18,027	7,460
Construction and Land Development [Member] | Total Commercial [Member] | Special Mention [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	0	356
Construction and Land Development [Member] | Total Commercial [Member] | Substandard [Member]
Accounts Notes And Loans Receivable [Line Items]
Notes Receivable Gross	$ 2,228	$ 815

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Investments In Low Income Housing Tax Credit Entities (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Schedule of Equity Method Investments [Line Items]
Investments in low income housing tax credit entities	$ 37.9	$ 37.8
Other Assets [Member]
Schedule of Equity Method Investments [Line Items]
Investments in low income housing tax credit entities	$ 28.7	$ 29.6
Low Income Housing Credit Investments [Member]
Schedule of Equity Method Investments [Line Items]
Tax credit earning period	10 years

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Securities Sold under Agreements to Repurchase (Narrative) (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Broker-Dealer [Abstract]
Securities sold under agreements to repurchase	$ 667.4	$ 454.5

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Short-Term Borrowings (Short-Term Borrowings) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Short-Term Debt [Line Items]
Amount outstanding at period end	$ 667,760	$ 1,154,829

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Short-Term Borrowings (Narrative) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Short-Term Debt [Line Items]
Securities sold under agreements to repurchase	$ 667,400	$ 454,500
Short-term borrowings	$ 667,760	$ 1,154,829

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Derivatives (Fair Values of Derivative Financial Instruments) (Details) - USD ($)		3 Months Ended	12 Months Ended
		Mar. 31, 2024	Dec. 31, 2023
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		$ 7,680,572,000	$ 7,691,719,000
Fair Values, Assets		$ 94,614,000	$ 84,458,000
Derivative Asset, Statement of Financial Position [Extensible Enumeration]		Other Assets	Other Assets
Fair Values, Assets	[1]	$ 174,564,000	$ 156,360,000
Less: netting adjustment	[1]	(79,875,000)	(65,648,000)	[2]
Total derivative assets/liabilities	[1]	94,689,000	90,712,000
Fair Values, Liabilities		97,599,000	87,567,000
Fair Values, Liabilities	[1]	235,380,000	207,138,000
Other Liabilities [Member]
Derivatives Fair Value [Line Items]
Total derivative assets/liabilities	[1]	235,380,000	207,138,000
Derivatives Designated as Hedging Instruments [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		2,027,500,000	2,027,500,000
Fair Values, Assets	[1]	31,347,000	22,819,000
Fair Values, Liabilities	[1]	90,143,000	73,611,000
Derivatives Not Designated as Hedging Instruments [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		5,653,072,000	5,664,219,000
Fair Values, Assets	[1]	143,217,000	133,541,000
Fair Values, Liabilities	[1]	145,237,000	133,527,000
Derivatives Not Designated as Hedging Instruments [Member] | Interest Rate Swaps [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		5,094,695,000	5,128,144,000
Fair Values, Assets	[1]	141,396,000	131,271,000
Fair Values, Liabilities	[1]	141,539,000	129,994,000
Derivatives Not Designated as Hedging Instruments [Member] | Risk Participation Agreements [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		348,091,000	364,906,000
Fair Values, Assets	[1]	9,000	34,000
Fair Values, Liabilities	[1]	4,000	18,000
Derivatives Not Designated as Hedging Instruments [Member] | Interest Rate-Lock Commitments on Residential Mortgage Loans [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		39,373,000	13,355,000
Fair Values, Assets	[1]	842,000
Fair Values, Liabilities	[1]	1,000	286,000
Derivatives Not Designated as Hedging Instruments [Member] | Forward Commitments to Sell Residential Mortgage Loans [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		24,981,000	18,563,000
Fair Values, Assets	[1]		372,000
Fair Values, Liabilities	[1]	569,000	0
Derivatives Not Designated as Hedging Instruments [Member] | To Be Announced (TBA) Securities [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		20,250,000	13,500,000
Fair Values, Assets	[1]	9,000
Fair Values, Liabilities	[1]	46,000	47,000
Derivatives Not Designated as Hedging Instruments [Member] | Foreign Exchange Forward Contracts [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		83,065,000	83,134,000
Fair Values, Assets	[1]	961,000	1,864,000
Fair Values, Liabilities	[1]	937,000	1,840,000
Derivatives Not Designated as Hedging Instruments [Member] | Visa Class B derivative contract [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		42,617,000	42,617,000
Fair Values, Liabilities	[1]	2,141,000	1,342,000
Cash Flow Hedge [Member] | Derivatives Designated as Hedging Instruments [Member] | Interest Rate Swaps - Variable Rate Loans [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		1,550,000,000	1,550,000,000
Fair Values, Liabilities	[1]	$ 90,143,000	$ 73,611,000
Fair Value Hedging [Member] | Derivatives Designated as Hedging Instruments [Member] | Interest Rate Swaps - Variable Rate Loans [Member]
Derivatives Fair Value [Line Items]
Derivative Asset, Statement of Financial Position [Extensible Enumeration]		Other Assets	Other Assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration]		Other Liabilities	Other Liabilities
Fair Value Hedging [Member] | Derivatives Designated as Hedging Instruments [Member] | Interest Rate Swaps - Securities [Member]
Derivatives Fair Value [Line Items]
Notional or Contractual Amount		$ 477,500,000	$ 477,500,000
Fair Values, Assets	[1]	$ 31,347,000	$ 22,819,000
Derivative Asset, Statement of Financial Position [Extensible Enumeration]		Other Assets	Other Assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration]		Other Liabilities	Other Liabilities

[1] Derivative assets and liabilities are reported in other assets or other liabilities, respectively, in the consolidated balance sheets.

[2] Represents balance sheet netting of derivative assets and liabilities for variation margin collateral held or placed with the same central clearing counterparty. See offsetting assets and liabilities for further information.

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Derivatives (Narrative) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Derivative [Line Items]
Notional amount of derivatives	$ 7,680,572,000		$ 7,691,719,000
Fair value liability	2,100,000		1,300,000
Credit risk-related contingent features, net liability position	76,100,000		65,600,000
Credit risk-related contingent features, posted collateral	75,700,000		66,000,000
Derivatives Designated as Hedging Instruments [Member]
Derivative [Line Items]
Notional amount of derivatives	2,027,500,000		2,027,500,000
Interest Rate Swaps [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedge [Member]
Derivative [Line Items]
Amortization of accumulated other comprehensive loss on terminated cash flow hedges	2,900,000
Interest Rate Swaps [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedge [Member] | Swap Agreement 3, Expires 2025 [Member]
Derivative [Line Items]
Notional amount of derivatives	$ 50,000,000
Derivative maturity expiration year	2025
Interest Rate Swaps [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedge [Member] | Swap Agreement 4, Expires 2026 [Member]
Derivative [Line Items]
Notional amount of derivatives	$ 475,000,000
Derivative maturity expiration year	2026
Interest Rate Swaps [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedge [Member] | Swap Agreement 5, Expires 2027 [Member]
Derivative [Line Items]
Notional amount of derivatives	$ 925,000,000
Derivative maturity expiration year	2027
Interest Rate Swaps [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedge [Member] | Swap Agreement 6, Expires 2028 [Member]
Derivative [Line Items]
Notional amount of derivatives	$ 100,000,000
Derivative maturity expiration year	2028
Interest Rate Swaps [Member] | Derivatives Designated as Hedging Instruments [Member] | Fair Value Hedging [Member]
Derivative [Line Items]
Amortization of accumulated other comprehensive loss on terminated cash flow hedges		$ 16,600,000
Interest Rate Swaps - Securities [Member] | Derivatives Designated as Hedging Instruments [Member] | Fair Value Hedging [Member]
Derivative [Line Items]
Notional amount of derivatives	$ 477,500,000		$ 477,500,000
Derivative hedged item	446,000,000
Basis adjustment associated with hedged items loss	31,500,000
Interest Rate Swaps - Securities [Member] | Derivatives Designated as Hedging Instruments [Member] | Fair Value Hedging [Member] | Commercial Mortgage-Backed Securities [Member]
Derivative [Line Items]
Amortized cost basis of closed portfolio of pre-payable securities	$ 514,300,000

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Derivatives (Effects of Derivative Instruments on the Statements of Income) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Derivative Instruments, Gain (Loss) [Line Items]
Derivative income reflected in income statement	$ (11,967)	$ (4,184)
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedge [Member] | Interest Rate Swaps - Variable Rate Loans [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative income reflected in income statement	$ (12,558)	$ (8,001)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest and Fee Income, Loan and Lease, Held-in-Portfolio	Interest and Fee Income, Loan and Lease, Held-in-Portfolio
Derivatives Designated as Hedging Instruments [Member] | Fair Value Hedging [Member] | Interest Rate Swaps - Securities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative income reflected in income statement	$ 3,108	$ 2,750
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest Income, Securities, Operating, Taxable	Interest Income, Securities, Operating, Taxable
Derivatives Not Designated as Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative income reflected in income statement	$ (2,802)	$ 583
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Noninterest Income, Other	Noninterest Income, Other
Derivatives Not Designated as Hedging Instruments [Member] | Residential mortgage banking
Derivative Instruments, Gain (Loss) [Line Items]
Derivative income reflected in income statement	$ 285	$ 484
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Noninterest Income	Noninterest Income

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Derivatives (Offsetting Derivative Assets and Liabilities Subject to Master Netting Arrangements) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Gross Amounts Recognized, Derivative Assets	$ 177,044	$ 152,740
Gross Amounts Offset in the Statement of Financial Condition, Derivative Assets	(82,430)	(68,282)
Net Amounts Presented in the Statement of Financial Condition, Derivative Assets	94,614	84,458
Gross Amounts Not Offset in the Statement of Financial Condition - Financial Instruments, Derivative Assets	94,614	84,458
Gross Amounts Not offset in the Statement of Financial Condition - Cash Collateral, Derivative Assets	0	0
Net Amounts Presented in the Statement of Financial Condition, Derivative Assets	0	0
Gross Amounts Recognized, Derivative Liabilities	97,599	87,567
Gross Amounts Offset in the Statement of Financial Condition, Derivative Liabilities	0	0
Net Amounts Presented in the Statement of Financial Condition, Derivative Liabilities	97,599	87,567
Gross Amounts Not Offset in the Statement of Financial Condition - Financial Instruments, Derivative Liabilities	94,614	84,458
Gross Amounts Not offset in the Statement of Financial Condition - Cash Collateral, Derivative Liabilities	104,684	96,176
Gross Amounts Not Offset in the Statement of Financial Condition - Net Amount, Derivatives Liabilities	$ (101,699)	$ (93,067)

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Stockholders' Equity (Narrative) (Details) - USD ($) shares in Millions, $ in Millions	Jan. 26, 2023	Mar. 31, 2024	Dec. 31, 2023
Equity, Class of Treasury Stock [Line Items]
Treasury stock, shares		6.3	6.3
Treasury stock, Cost basis		$ 227.8	$ 236.7
2018 Stock Buyback Program [Member]
Equity, Class of Treasury Stock [Line Items]
Number of shares authorized for repurchase	4.3
Stock repurchase expiration date	Dec. 31, 2024
Restricted Stock [Member]
Equity, Class of Treasury Stock [Line Items]
Number of shares nonvested		0.3	0.3

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Stockholders' Equity (Components of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ (621,127)	$ (772,182)
Net change in unrealized gain (loss)	(77,799)	100,944
Reclassification of net loss realized and included in earnings	13,577	9,520
Valuation adjustments to employee benefit plans	22,014	(1,836)
Amortization of unrealized net loss on securities transferred to HTM	428	494
Income tax (expense) benefit	9,392	(24,405)
Ending Balance	(653,515)	(687,465)
Accumulated Other Comprehensive Loss Available for Sale Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(450,748)	(584,408)
Net change in unrealized gain (loss)	(48,264)	80,958
Income tax (expense) benefit	10,927	(18,224)
Ending Balance	(488,085)	(521,674)
Held to Maturity Securities Transferred from AFS [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(9,385)	(10,734)
Amortization of unrealized net loss on securities transferred to HTM	428	494
Income tax (expense) benefit	(96)	(111)
Ending Balance	(9,053)	(10,351)
Employee Benefit Plans [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(103,061)	(97,952)
Reclassification of net loss realized and included in earnings	1,019	1,519
Valuation adjustments to employee benefit plans	22,014	(1,836)
Income tax (expense) benefit	(5,176)	71
Ending Balance	(85,204)	(98,198)
Gains and Losses on Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(58,306)	(79,093)
Net change in unrealized gain (loss)	(29,191)	19,280
Reclassification of net loss realized and included in earnings	12,558	8,001
Income tax (expense) benefit	3,737	(6,141)
Ending Balance	(71,202)	(57,953)
Equity Method Investment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	373	5
Net change in unrealized gain (loss)	(344)	706
Ending Balance	$ 29	$ 711

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Stockholders' Equity (Line Items in Consolidated Income Statements Affected by Amounts Reclassified from Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of defined benefit pension and post-retirement items		$ 22,014	$ (1,836)
Employee Benefit Plans [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of defined benefit pension and post-retirement items		22,014	(1,836)
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total reclassifications, net of tax	[1]	(10,858)	(7,762)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Held to Maturity Securities Transferred from AFS [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of unrealized net loss on securities transferred to HTM	[1]	(428)	(494)
Tax effect	[1]	96	111
Net of tax	[1]	(332)	(383)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Employee Benefit Plans [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of defined benefit pension and post-retirement items	[1],[2]	(1,019)	(1,519)
Tax effect	[1]	229	340
Net of tax	[1]	(790)	(1,179)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Gains and Losses on Cash Flow Hedges [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification of unrealized gain (loss) on cash flow hedges	[1]	(12,658)	(10,629)
Tax effect	[1]	2,844	2,393
Net of tax	[1]	(9,814)	(8,236)
Amortization of gain on terminated cash flow hedges	[1]	$ 100	$ 2,628
OCI, Cash Flow Hedge, Reclassification for Discontinuance, Statement of Income or Comprehensive Income [Extensible Enumeration]		Interest and Dividend Income, Operating	Interest and Dividend Income, Operating
Tax effect	[1]	$ (22)	$ (592)
Net of tax	[1]	$ 78	$ 2,036

[1] Amounts in parentheses indicate reduction in net income.

[2] These AOCI components are included in the computation of net periodic pension and post-retirement cost that is reported with other noninterest
expense (see Note 11 – Retirement Plans for additional details).

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Other Noninterest Income (Components of Other Noninterest Income) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Other Income, Nonoperating [Abstract]
Income from bank-owned life insurance	$ 4,229	$ 3,286
Credit related fees	3,131	2,765
Income (loss) from customer and other derivatives	(2,802)	583
Net gains on sales of premises, equipment and other assets	2,779	407
Other miscellaneous	5,841	4,177
Total other noninterest income	$ 13,178	$ 11,218

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Other Noninterest Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Other Expense, Nonoperating [Abstract]
Corporate value and franchise taxes and other non-income taxes	$ 5,071	$ 5,253
Advertising	2,907	3,256
Telecommunications and postage	2,413	3,071
Entertainment and contributions	3,178	2,631
Tax credit investment amortization	1,554	1,401
Printing and supplies	882	990
Travel expense	1,103	1,046
Net other retirement expense	(4,824)	(3,655)
Other miscellaneous	7,624	8,124
Total other noninterest expense	$ 19,908	$ 22,117

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Earnings Per Common Share (Computation of Earnings Per Common Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Earnings Per Share [Abstract]
Net income to common shareholders	$ 108,612	$ 126,467
Net income allocated to participating securities - basic and diluted	784	1,358
Net income allocated to common shareholders - basic	107,828	125,109
Net income allocated to common shareholders - diluted	$ 107,828	$ 125,109
Weighted-average common shares - basic	86,521	86,018
Dilutive potential common shares	205	264
Weighted-average common shares - diluted	86,726	86,282
Earnings per common share: Basic	$ 1.25	$ 1.45
Earnings per common share: Diluted	$ 1.24	$ 1.45

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Earnings Per Common Share (Narrative) (Details) - shares	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Earnings Per Share [Abstract]
Antidilutive potential common shares with weighted averages excluded from calculation of earnings per share	43,493	34,157

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Retirement Plans (Narrative) (Details)	3 Months Ended
	Mar. 31, 2024
Defined Benefit Plan Disclosure [Line Items]
Newly eligible associates initial savings rate	3.00%
First 1% Of Contribution Saved [Member]
Defined Benefit Plan Disclosure [Line Items]
Matching percentage	100.00%
Percentage of compensation saved	1.00%
Next 5% Of Contribution Saved [Member]
Defined Benefit Plan Disclosure [Line Items]
Matching percentage	50.00%
Percentage of compensation saved	5.00%
Amended Hancock 401K Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Additional matching percentage	2.00%
Period of employment for eligibility	3 years
Amended Hancock 401K Plan [Member] | 4% Of Contribution [Member]
Defined Benefit Plan Disclosure [Line Items]
Matching percentage	4.00%
Amended Hancock 401K Plan [Member] | 6% Of Contribution [Member]
Defined Benefit Plan Disclosure [Line Items]
Matching percentage	6.00%
Amended Hancock 401K Plan [Member] | 2% Of Contribution [Member]
Defined Benefit Plan Disclosure [Line Items]
Matching percentage	2.00%

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Retirement Plans (Components of Net Periodic Benefits Cost) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 1,979	$ 1,980
Interest cost	5,920	5,788
Expected return on plan assets	(11,917)	(11,178)
Amortization of net (gain) or loss and prior service costs	1,204	1,770
Net periodic benefit cost	$ (2,814)	$ (1,640)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Expected Return (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense
Other Post-Retirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 9	$ (31)
Interest cost	154	216
Amortization of net (gain) or loss and prior service costs	(185)	(251)
Net periodic benefit cost	$ (22)	$ (66)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense	Payroll Taxes Healthcare Costs Pension And Other Postretirement Benefit Expense

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Share-Based Payment Arrangements (Narrative) (Details) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2024 USD ($) Entity $ / shares shares
Restricted and Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation expense | $	$ 65.0
Weighted-average period	3 years 4 months 24 days
Total fair value of shares vested | $	$ 16.0
Shares granted	751,122
Grant date fair value per share | $ / shares	$ 42.07
Performance Shares [Member] | Executive Management [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Service period	3 years
Performance Shares [Member] | Total Shareholder Return [Member] | Executive Management [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	47,734
Grant date fair value per share | $ / shares	$ 43.23
Vesting performance period	3 years
Number of peer group regional banks | Entity	49
Performance Shares [Member] | Total Shareholder Return [Member] | Executive Management [Member] | Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of maximum number of shares vested	200.00%
Performance Shares [Member] | Adjusted Earnings Per Share [Member] | Executive Management [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	47,734
Grant date fair value per share | $ / shares	$ 36.25
Vesting performance period	2 years
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	533,662

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Share-Based Payment Arrangements (Summary of Nonvested Restricted and Performance Shares) (Details) - Restricted and Performance Shares [Member]	3 Months Ended
	Mar. 31, 2024 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Nonvested at Beginning | shares	1,457,401
Number of Shares, Granted | shares	751,122
Number of Shares, Vested | shares	(440,820)
Number of Shares, Forfeited | shares	(51,361)
Number of Shares, Nonvested at Ending | shares	1,716,342
Weighted Average Grant Date Fair Value, Nonvested at Beginning | $ / shares	$ 44.65
Weighted Average Grant Date Fair Value, Granted | $ / shares	42.07
Weighted Average Grant Date Fair Value, Vested | $ / shares	41.51
Weighted Average Grant Date Fair Value, Forfeited | $ / shares	43.49
Weighted Average Grant Date Fair Value, Nonvested at Ending | $ / shares	$ 44.36

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Commitments and Contingencies (Narrative) (Details) - USD ($)	3 Months Ended		13 Months Ended
	Mar. 31, 2024	Dec. 31, 2023	Nov. 30, 2024	Mar. 31, 2023	Dec. 31, 2022
Other Commitments [Line Items]
Reserve for unfunded lending commitments	$ 27,063,000	$ 28,894,000		$ 32,014,000	$ 33,309,000
Federal Deposit Insurance Corporation (FDIC) Special Assessment [Member]
Other Commitments [Line Items]
Pre-tax special assessment expense		$ 26,100,000
Additional special assessment expense	3,800,000
Federal Deposit Insurance Corporation (FDIC) Special Assessment [Member] | Silicon Valley Bank and Signature Bank [Member]
Other Commitments [Line Items]
Increase in estimated losses attributable to protection of uninsured depositors	4,100,000,000
Estimated losses attributable to protection of uninsured depositors	$ 20,400,000,000		$ 16,300,000,000

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Commitments and Contingencies (Off-Balance Sheet Financial Instruments) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Commitments to Extend Credit [Member]
Loss Contingencies [Line Items]
Contract amounts	$ 9,330,583	$ 9,852,367
Letters of Credit [Member]
Loss Contingencies [Line Items]
Contract amounts	$ 499,963	$ 481,910

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Fair Value Measurements (Financial Assets and Liabilities Measured at Fair Value on Recurring Basis) (Details) - USD ($) $ in Thousands		Mar. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		$ 94,614	$ 84,458
Derivative liabilities		97,599	87,567
Total recurring fair value measurements - liabilities		2,100	1,300
Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		4,905,423	4,915,195
Mortgage loans held for sale		15,208	13,269
Derivative assets	[1]	94,689	90,712
Total fair value measurements		5,015,320	5,019,176
Derivative liabilities	[1]	235,380	207,138
Total recurring fair value measurements - liabilities		235,380	207,138
Recurring [Member] | U.S. Treasury And Government Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		113,138	97,808
Recurring [Member] | Municipal Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		199,034	201,412
Recurring [Member] | Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		20,397	20,352
Recurring [Member] | Residential Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		2,045,245	2,113,866
Recurring [Member] | Commercial Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		2,485,736	2,437,472
Recurring [Member] | Collateralized Mortgage Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		41,873	44,285
Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		4,905,423	4,915,195
Mortgage loans held for sale		15,208	13,269
Derivative assets	[1]	94,689	90,712
Total fair value measurements		5,015,320	5,019,176
Derivative liabilities	[1]	233,239	205,796
Total recurring fair value measurements - liabilities		233,239	205,796
Recurring [Member] | Level 2 [Member] | U.S. Treasury And Government Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		113,138	97,808
Recurring [Member] | Level 2 [Member] | Municipal Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		199,034	201,412
Recurring [Member] | Level 2 [Member] | Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		20,397	20,352
Recurring [Member] | Level 2 [Member] | Residential Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		2,045,245	2,113,866
Recurring [Member] | Level 2 [Member] | Commercial Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		2,485,736	2,437,472
Recurring [Member] | Level 2 [Member] | Collateralized Mortgage Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale debt securities		41,873	44,285
Recurring [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liabilities	[1]	2,141	1,342
Total recurring fair value measurements - liabilities		$ 2,141	$ 1,342

[1] For further disaggregation of derivative assets and liabilities, see Note 6 - Derivatives.

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Fair Value Measurements (Narrative) (Details) - Recurring [Member]	Mar. 31, 2024 shares
Visa Inc [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number of shares of Visa Class B common stock	192,163
Investment Securities [Member] | Minimum [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Targeted duration	2 years
Investment Securities [Member] | Maximum [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Targeted duration	5 years 6 months

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Fair Value Measurements (Schedule of Level 3 Fair Value Rollforward) (Details) - Level 3 [Member] - Recurring [Member] - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance	$ 1,342	$ 1,883
Cash settlement	(431)	(2,547)
Losses included in earnings	1,230	2,006
Ending balance	$ 2,141	$ 1,342

XML

Fair Value Measurements (Overview of the Valuation Techniques and Significant Unobservable Inputs) (Details) $ in Thousands		3 Months Ended	12 Months Ended
		Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Values, Liabilities		$ 97,599	$ 87,567
Maximum [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Values Utilized		12	12
Recurring [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Values, Liabilities	[1]	$ 235,380	$ 207,138
Recurring [Member] | Level 3 [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Values, Liabilities	[1]	2,141	1,342
Recurring [Member] | Level 3 [Member] | Valuation Technique, Discounted Cash Flow [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Values, Liabilities		$ 2,141	$ 1,342
Recurring [Member] | Level 3 [Member] | Valuation Technique, Discounted Cash Flow [Member] | Minimum [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Time until resolution		40 months	3 months
Recurring [Member] | Level 3 [Member] | Valuation Technique, Discounted Cash Flow [Member] | Maximum [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Time until resolution		50 months	9 months
Recurring [Member] | Level 3 [Member] | Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, VISA Class A Appreciation [Member] | Minimum [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Values Utilized		6	6
Recurring [Member] | Level 3 [Member] | Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, VISA Class A Appreciation [Member] | Weighted Average [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Values Utilized		9	9
Recurring [Member] | Level 3 [Member] | Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Conversion Rate [Member] | Minimum [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Values Utilized		1.6	1.6
Recurring [Member] | Level 3 [Member] | Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Conversion Rate [Member] | Maximum [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Values Utilized		1.59	1.59
Recurring [Member] | Level 3 [Member] | Valuation Technique, Discounted Cash Flow [Member] | Measurement Input, Conversion Rate [Member] | Weighted Average [Member]
Fair Value of Financial Instruments, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Values Utilized		1.595	1.595

[1] For further disaggregation of derivative assets and liabilities, see Note 6 - Derivatives.

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Fair Value Measurements (Financial Assets Measured at Fair Value on Nonrecurring Basis) (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent loans individually evaluated for credit loss	$ 37,176	$ 15,882
Other real estate owned and foreclosed assets, net	2,793	3,628
Total fair value measurements	39,969	19,510
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent loans individually evaluated for credit loss	37,176	15,882
Total fair value measurements	37,176	15,882
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned and foreclosed assets, net	2,793	3,628
Total fair value measurements	$ 2,793	$ 3,628

XML

Fair Value Measurements (Estimated Fair Values of Financial Instruments) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Held to maturity securities	$ 2,653,759	$ 2,684,779
Loans held for sale	15,208	13,269
Derivative financial instruments, Financial assets	94,614	84,458
Derivative financial instruments, Financial liabilities	97,599	87,567
Total Fair Value [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Cash, interest-bearing bank deposits, and federal funds sold	853,300	1,188,284
Available for sale securities	4,905,423	4,915,195
Held to maturity securities	2,436,610	2,485,918
Loans, net	23,156,551	23,186,259
Loans held for sale	16,470	26,124
Derivative financial instruments, Financial assets	94,689	90,712
Deposits	29,761,955	29,679,228
Federal funds purchased	350	350
Securities sold under agreements to repurchase	667,410	454,479
FHLB short-term borrowings		700,000
Long-term debt	191,331	196,182
Derivative financial instruments, Financial liabilities	235,380	207,138
Total Fair Value [Member] | Level 1 [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Cash, interest-bearing bank deposits, and federal funds sold	853,300	1,188,284
Federal funds purchased	350	350
Securities sold under agreements to repurchase	667,410	454,479
FHLB short-term borrowings		700,000
Total Fair Value [Member] | Level 2 [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Available for sale securities	4,905,423	4,915,195
Held to maturity securities	2,436,610	2,485,918
Loans, net	37,176	15,882
Loans held for sale	16,470	26,124
Derivative financial instruments, Financial assets	94,689	90,712
Long-term debt	191,331	196,182
Derivative financial instruments, Financial liabilities	233,239	205,796
Total Fair Value [Member] | Level 3 [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Loans, net	23,119,375	23,170,377
Deposits	29,761,955	29,679,228
Derivative financial instruments, Financial liabilities	2,141	1,342
Carrying Amount [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Cash, interest-bearing bank deposits, and federal funds sold	853,300	1,188,284
Available for sale securities	4,905,423	4,915,195
Held to maturity securities	2,653,759	2,684,779
Loans, net	23,657,212	23,614,010
Loans held for sale	16,470	26,124
Derivative financial instruments, Financial assets	94,689	90,712
Deposits	29,775,906	29,690,059
Federal funds purchased	350	350
Securities sold under agreements to repurchase	667,410	454,479
FHLB short-term borrowings		700,000
Long-term debt	236,355	236,317
Derivative financial instruments, Financial liabilities	$ 235,380	$ 207,138