10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

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

For the quarterly period ended March 31, 2023

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 001-15817

Old National Bancorp

(Exact name of registrant as specified in its charter)

 

Indiana		35-1539838
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)
One Main Street		47708
Evansville,	Indiana	(Zip Code)
(Address of principal executive offices)

(800) 731-2265

(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, no par value	ONB	The	NASDAQ	Stock Market LLC
Depositary Shares, each representing a 1/40th interest in a share of Non-Cumulative Perpetual Preferred Stock, Series A	ONBPP	The	NASDAQ	Stock Market LLC
Depositary Shares, each representing a 1/40th interest in a share of Non-Cumulative Perpetual Preferred Stock, Series C	ONBPO	The	NASDAQ	Stock Market LLC

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 (§232.405 of this chapter) 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, a 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  ☑

The registrant has one class of common stock (no par value) with 292,599,000 shares outstanding at April 30, 2023.

OLD NATIONAL BANCORP

FORM 10-Q

TABLE OF CONTENTS

			Page
PART I.	FINANCIAL INFORMATION
Item 1.	Financial Statements
	Consolidated Balance Sheets (unaudited)		4
	Consolidated Statements of Income (unaudited)		5
	Consolidated Statements of Comprehensive Income (Loss) (unaudited)		6
	Consolidated Statements of Changes in Shareholders’ Equity (unaudited)		7
	Consolidated Statements of Cash Flows (unaudited)		8
	Notes to Consolidated Financial Statements (unaudited)		10
	Note 1.	Basis of Presentation	10
	Note 2.	Recent Accounting Pronouncements	10
	Note 3.	Acquisition and Divestiture Activity	12
	Note 4.	Net Income (Loss) Per Common Share	12
	Note 5.	Investment Securities	13
	Note 6.	Loans and Allowance for Credit Losses	16
	Note 7.	Leases	27
	Note 8.	Goodwill and Other Intangible Assets	29
	Note 9.	Qualified Affordable Housing Projects and Other Tax Credit Investments	30
	Note 10.	Securities Sold Under Agreements to Repurchase	31
	Note 11.	Federal Home Loan Bank Advances	31
	Note 12.	Other Borrowings	32
	Note 13.	Accumulated Other Comprehensive Income (Loss)	34
	Note 14.	Income Taxes	35
	Note 15.	Derivative Financial Instruments	36
	Note 16.	Commitments, Contingencies, and Financial Guarantees	39
	Note 17.	Fair Value	40
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		46
	Forward-Looking Statements		46
	Financial Highlights		47
	Non-GAAP Financial Measures		48
	Executive Summary		50
	Results of Operations		51
	Financial Condition		55
	Risk Management		59
	Critical Accounting Estimates		65
Item 3.	Quantitative and Qualitative Disclosures About Market Risk		65
Item 4.	Controls and Procedures		66
PART II.	OTHER INFORMATION		67
Item 1A.	Risk Factors		67
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds		67
Item 5.	Other Information		67
Item 6.	Exhibits		68
SIGNATURE			69

2

GLOSSARY OF ABBREVIATIONS AND ACRONYMS

As used in this report, references to “Old National,” “the Company,” “we,” “our,” “us,” and similar terms refer to the consolidated entity consisting of Old National Bancorp and its wholly-owned subsidiaries. Old National Bancorp refers solely to the parent holding company, and Old National Bank refers to Old National Bancorp’s bank subsidiary.

The acronyms and abbreviations identified below are used throughout this report, including the Notes to Consolidated Financial Statements (Unaudited). You may find it helpful to refer to this page as you read this report.

AOCI:  accumulated other comprehensive income (loss)

AQR:  asset quality rating

ASC:  Accounting Standards Codification

ASU:  Accounting Standards Update

ATM:  automated teller machine

BBCC: business banking credit center (small business)

CECL: current expected credit loss

Common Stock:  Old National Bancorp common stock, no par value

COVID-19: coronavirus disease 2019

DTI:  debt-to-income

FASB:  Financial Accounting Standards Board

FDIC:  Federal Deposit Insurance Corporation

FHLB:  Federal Home Loan Bank

FHTC:  Federal Historic Tax Credit

FICO:  Fair Isaac Corporation

First Midwest: First Midwest Bancorp, Inc.

GAAP:  U.S. generally accepted accounting principles

LGD:  loss given default

LIBOR:  London Interbank Offered Rate

LIHTC:  Low Income Housing Tax Credit

LTV:  loan-to-value

N/A:  not applicable

N/M:  not meaningful

NASDAQ: The NASDAQ Stock Market LLC

NMTC: New Markets Tax Credit

NOW:  negotiable order of withdrawal

OCC:  Office of the Comptroller of the Currency

PCD: purchased credit deteriorated

PD:  probability of default

Renewable Energy:  investment tax credits for solar projects

SEC:  U.S. Securities and Exchange Commission

TDR:  troubled debt restructuring

UMB: UMB Bank, n.a.

3

OLD NATIONAL BANCORP

CONSOLIDATED BALANCE SHEETS

(dollars and shares in thousands, except per share data)	March 31, 2023		December 31, 2022
	(unaudited)
Assets
Cash and due from banks	$	386,879	$	453,432
Money market and other interest-earning investments	727,056		274,980
Total cash and cash equivalents	1,113,935		728,412
Equity securities, at fair value	72,158		52,507
Investment securities - available-for-sale, at fair value (amortized cost    $7,592,765 and $7,772,603, respectively)	6,687,066		6,773,712
Investment securities - held-to-maturity, at amortized cost (fair value    $2,663,374 and $2,643,682, respectively)	3,071,190		3,089,147
Federal Home Loan Bank/Federal Reserve Bank stock, at cost	413,326		314,168
Loans held for sale, at fair value	10,584		11,926
Loans:
Commercial	9,751,875		9,508,904
Commercial real estate	12,908,380		12,457,070
Residential real estate	6,568,666		6,460,441
Consumer credit, net of unearned income	2,593,453		2,697,226
Total loans	31,822,374		31,123,641
Allowance for credit losses on loans	(298,711)		(303,671)
Net loans	31,523,663		30,819,970
Premises and equipment, net	566,758		557,307
Operating lease right-of-use assets	183,687		189,714
Accrued interest receivable	188,988		190,521
Goodwill	1,998,716		1,998,716
Other intangible assets	120,219		126,405
Company-owned life insurance	770,471		768,552
Other assets	1,121,883		1,142,315
Total assets	$	47,842,644	$	46,763,372
Liabilities
Deposits:
Noninterest-bearing demand	$	10,995,083	$	11,930,798
Interest-bearing:
Checking and NOW	7,903,520		8,340,955
Savings	6,030,255		6,326,158
Money market	5,867,239		5,389,139
Time deposits	4,121,695		3,013,780
Total deposits	34,917,792		35,000,830
Federal funds purchased and interbank borrowings	618,955		581,489
Securities sold under agreements to repurchase	393,018		432,804
Federal Home Loan Bank advances	4,981,612		3,829,018
Other borrowings	746,869		743,003
Operating lease liabilities	205,249		211,964
Accrued expenses and other liabilities	701,723		835,669
Total liabilities	42,565,218		41,634,777
Shareholders' Equity
Preferred stock, 2,000 shares authorized, 231 shares issued and outstanding	230,500		230,500
Common stock, no par value, $1.00 per share stated value, 600,000 shares authorized,    291,922 and 292,903 shares issued and outstanding, respectively	291,922		292,903
Capital surplus	4,144,730		4,174,265
Retained earnings	1,318,632		1,217,349
Accumulated other comprehensive income (loss), net of tax	(708,358)		(786,422)
Total shareholders' equity	5,277,426		5,128,595
Total liabilities and shareholders' equity	$	47,842,644	$	46,763,372

The accompanying notes to consolidated financial statements are an integral part of these statements.

4

OLD NATIONAL BANCORP

CONSOLIDATED STATEMENTS OF INCOME (unaudited)

	Three Months Ended March 31,
(dollars and shares in thousands, except per share data)	2023		2022
Interest Income
Loans including fees:
Taxable	$	410,375	$	184,015
Nontaxable	10,212		3,507
Investment securities:
Taxable	60,801		37,409
Nontaxable	11,163		10,266
Money market and other interest-earning investments	3,098		308
Total interest income	495,649		235,505
Interest Expense
Deposits	62,593		3,194
Federal funds purchased and interbank borrowings	4,839		—
Securities sold under agreements to repurchase	779		96
Federal Home Loan Bank advances	37,996		5,963
Other borrowings	7,954		3,467
Total interest expense	114,161		12,720
Net interest income	381,488		222,785
Provision for credit losses	13,437		108,736
Net interest income after provision for credit losses	368,051		114,049
Noninterest Income
Wealth management fees	18,760		14,630
Service charges on deposit accounts	17,003		14,026
Debit card and ATM fees	9,982		7,599
Mortgage banking revenue	3,400		7,245
Investment product fees	8,160		7,322
Capital markets income	6,939		4,442
Company-owned life insurance	3,186		3,524
Debt securities gains (losses), net	(5,216)		342
Other income	8,467		6,110
Total noninterest income	70,681		65,240
Noninterest Expense
Salaries and employee benefits	137,364		124,147
Occupancy	28,282		21,019
Equipment	7,389		5,168
Marketing	9,417		4,276
Technology	19,202		18,762
Communication	4,461		3,417
Professional fees	6,732		19,791
FDIC assessment	10,404		2,575
Amortization of intangibles	6,186		4,811
Amortization of tax credit investments	2,761		1,516
Property optimization	1,317		—
Other expense	17,196		10,107
Total noninterest expense	250,711		215,589
Income (loss) before income taxes	188,021		(36,300)
Income tax expense (benefit)	41,421		(8,714)
Net income (loss)	146,600		(27,586)
Preferred dividends	(4,034)		(2,017)
Net income (loss) applicable to common shareholders	$	142,566	$	(29,603)
Net income (loss) per common share - basic	$	0.49	$	(0.13)
Net income (loss) per common share - diluted	0.49		(0.13)
Weighted average number of common shares outstanding - basic	291,088		227,002
Weighted average number of common shares outstanding - diluted	292,756		227,002
Dividends per common share	$	0.14	$	0.14

The accompanying notes to consolidated financial statements are an integral part of these statements.

5

OLD NATIONAL BANCORP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (unaudited)

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Net income (loss)	$	146,600	$	(27,586)
Other comprehensive income (loss):
Change in debt securities available-for-sale:
Unrealized holding gains (losses) for the period	24,724		(429,470)
Reclassification for securities transferred to held-to-maturity	—		22,163
Reclassification adjustment for securities (gains) losses    realized in income	5,216		(342)
Income tax effect	1,146		96,235
Unrealized gains (losses) on available-for-sale securities	31,086		(311,414)
Change in securities held-to-maturity:
Adjustment for securities transferred from available-for-sale	—		(22,163)
Amortization of unrealized losses on securities transferred     from available-for-sale	5,829		310
Income tax effect	(131)		5,126
Changes from securities held-to-maturity	5,698		(16,727)
Change in hedges:
Net unrealized derivative gains (losses) on hedges	47,849		(9,506)
Reclassification adjustment for (gains) losses realized in net    income	7,292		(669)
Income tax effect	(13,720)		2,500
Changes from hedges	41,421		(7,675)
Change in defined benefit pension plans:
Amortization of net (gains) losses recognized in income	(188)		(11)
Income tax effect	47		3
Changes from defined benefit pension plans	(141)		(8)
Other comprehensive income (loss), net of tax	78,064		(335,824)
Comprehensive income (loss)	$	224,664	$	(363,410)

The accompanying notes to consolidated financial statements are an integral part of these statements.

6

OLD NATIONAL BANCORP

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (unaudited)

(dollars in thousands, except per    share data)	Preferred Stock		Common Stock		Capital Surplus		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Total Shareholders' Equity
Balance, December 31, 2021	$	—	$	165,838	$	1,880,545	$	968,010	$	(2,375)	$	3,012,018
Net income (loss)	—		—		—		(27,586)		—		(27,586)
Other comprehensive income (loss)	—		—		—		—		(335,824)		(335,824)
First Midwest Bancorp, Inc. merger:
Issuance of common stock	—		129,365		2,316,947		—		—		2,446,312
Issuance of preferred stock, net of    issuance costs	230,500		—		13,219		—		—		243,719
Cash dividends:
Common ($0.14 per share)	—		—		—		(40,782)		—		(40,782)
Preferred dividends	—		—		—		(2,017)		—		(2,017)
Common stock issued	—		10		155		—		—		165
Common stock repurchased	—		(3,890)		(66,188)		—		—		(70,078)
Share-based compensation expense	—		—		6,284		—		—		6,284
Stock activity under incentive    compensation plans	—		1,636		(1,368)		(365)		—		(97)
Balance, March 31, 2022	$	230,500	$	292,959	$	4,149,594	$	897,260	$	(338,199)	$	5,232,114
Balance, December 31, 2022	$	230,500	$	292,903	$	4,174,265	$	1,217,349	$	(786,422)	$	5,128,595
Net income (loss)	—		—		—		146,600		—		146,600
Other comprehensive income (loss)	—		—		—		—		78,064		78,064
Cash dividends:
Common ($0.14 per share)	—		—		—		(41,088)		—		(41,088)
Preferred dividends	—		—		—		(4,034)		—		(4,034)
Common stock issued	—		15		247		—		—		262
Common stock repurchased	—		(2,598)		(41,112)		—		—		(43,710)
Share-based compensation expense	—		—		12,742		—		—		12,742
Stock activity under incentive    compensation plans	—		1,602		(1,412)		(195)		—		(5)
Balance, March 31, 2023	$	230,500	$	291,922	$	4,144,730	$	1,318,632	$	(708,358)	$	5,277,426

The accompanying notes to consolidated financial statements are an integral part of these statements.

7

OLD NATIONAL BANCORP

CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited)

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Cash Flows From Operating Activities
Net income (loss)	$	146,600	$	(27,586)
Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation	9,121		7,790
Amortization of other intangible assets	6,186		4,811
Amortization of tax credit investments	2,761		1,516
Net premium amortization on investment securities	3,603		4,462
Accretion income related to acquired loans	(6,410)		(14,241)
Share-based compensation expense	12,742		6,284
Provision for credit losses	13,437		108,736
Debt securities (gains) losses, net	5,216		(342)
Net (gains) losses on sales of loans and other assets	829		(2,381)
Increase in cash surrender value of company-owned life insurance	(3,186)		(3,524)
Residential real estate loans originated for sale	(65,148)		(205,945)
Proceeds from sales of residential real estate loans	67,468		220,534
(Increase) decrease in interest receivable	1,533		635
(Increase) decrease in other assets	(3,833)		98,413
Increase (decrease) in accrued expenses and other liabilities	(137,230)		(38,102)
Net cash flows provided by (used in) operating activities	53,689		161,060
Cash Flows From Investing Activities
Cash received from merger, net	—		1,912,629
Purchases of investment securities available-for-sale	(44,413)		(814,796)
Purchases of investment securities held-to-maturity	(1,941)		(30,418)
Purchases of Federal Home Loan Bank/Federal Reserve Bank stock	(99,158)		(69,818)
Purchases of equity securities	(20,807)		(904)
Proceeds from maturities, prepayments, and calls of investment securities available-for-sale	164,893		342,435
Proceeds from sales of investment securities available-for-sale	51,522		10,839
Proceeds from maturities, prepayments, and calls of investment securities held-to-maturity	24,744		2,752
Proceeds from sales of Federal Home Loan Bank/Federal Reserve Bank stock	—		54,897
Proceeds from sales of equity securities	615		41,313
Loan originations and payments, net	(708,752)		(336,091)
Proceeds from company-owned life insurance death benefits	2,257		1,582
Proceeds from sales of premises and equipment and other assets	1,410		2,751
Purchases of premises and equipment and other assets	(10,456)		(9,588)
Net cash flows provided by (used in) investing activities	(640,086)		1,107,583
Cash Flows From Financing Activities
Net increase (decrease) in:
Deposits	(83,038)		(211,209)
Federal funds purchased and interbank borrowings	37,466		1,445
Securities sold under agreements to repurchase	(39,786)		(18,194)
Other borrowings	(4,002)		26,566
Payments for maturities of Federal Home Loan Bank advances	(750,150)		(6)
Proceeds from Federal Home Loan Bank advances	1,900,000		200,000
Cash dividends paid	(45,122)		(42,799)
Common stock repurchased	(43,710)		(70,078)
Common stock issued	262		165
Net cash flows provided by (used in) financing activities	971,920		(114,110)
Net increase (decrease) in cash and cash equivalents	385,523		1,154,533
Cash and cash equivalents at beginning of period	728,412		822,019
Cash and cash equivalents at end of period	$	1,113,935	$	1,976,552

8

OLD NATIONAL BANCORP

CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) – (Continued)

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Supplemental cash flow information:
Total interest paid	$	104,917	$	17,854
Total income taxes paid (net of refunds)	1,182		1,471
Common stock issued for merger, net	—		2,446,312
Preferred stock issued for merger, net	—		243,870
Investment securities purchased but not settled	—		22,183
Securities transferred from available-for-sale to held-to-maturity	—		2,038,900
Operating lease right-of-use assets obtained in exchange for lease obligations	222		2,249
Finance lease right-of-use assets obtained in exchange for lease obligations	9,141		$	—

The accompanying notes to consolidated financial statements are an integral part of these statements.

9

OLD NATIONAL BANCORP

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (unaudited)

NOTE 1 – BASIS OF PRESENTATION

The accompanying unaudited consolidated financial statements include the accounts of Old National Bancorp and its wholly-owned subsidiaries (hereinafter collectively referred to as “Old National”) and have been prepared in conformity with accounting principles generally accepted in the United States of America and prevailing practices within the banking industry.  Such principles require management to make estimates and assumptions that affect the reported amounts of assets, liabilities, and the disclosures of contingent assets and liabilities at the date of the financial statements and amounts of revenues and expenses during the reporting period.  Actual results could differ from those estimates.  In the opinion of management, the consolidated financial statements contain all the normal and recurring adjustments necessary for a fair statement of the financial position of Old National as of March 31, 2023 and December 31, 2022, and the results of its operations for the three months ended March 31, 2023 and 2022.   Interim results do not necessarily represent annual results. Certain information and disclosures normally included in notes to consolidated annual financial statements prepared in accordance with GAAP have been condensed or omitted in this Quarterly Report on Form 10-Q pursuant to SEC rules and regulations. These financial statements should be read in conjunction with Old National’s Annual Report on Form 10-K for the year ended December 31, 2022.

All intercompany transactions and balances have been eliminated.  Certain prior year amounts have been reclassified to conform to the current presentation.  Such reclassifications had no effect on prior period net income or shareholders’ equity and were insignificant amounts.

Financial Difficulty Modifications

Any loans that are modified are reviewed by Old National to identify if a financial difficulty modification has occurred, which is when Old National Bank modifies a loan related to a borrower experiencing financial difficulties. Terms may be modified to fit the ability of the borrower to repay in line with its current financial status. The modification of the terms of such loans includes one or a combination of the following: a reduction of the stated interest rate of the loan, an extension of the maturity date, a permanent reduction of the recorded investment of the loan, or an other-than-insignificant payment delay. As a result of the adoption of ASU 2022-02 on January 1, 2023, the TDR classification is no longer applicable subsequent to December 31, 2022. See Note 2 to the consolidated financial statements for additional detail regarding the adoption of ASU 2022-02.

Other than the changes for financial difficulty modifications, there have been no material changes from the significant accounting policies disclosed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022.

NOTE 2 – RECENT ACCOUNTING PRONOUNCEMENTS

Accounting Guidance Adopted in 2023

FASB ASC 805 – In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities From Contracts With Customers, to address diversity in practice and inconsistency related to the accounting for revenue contracts with customers acquired in a business combination. The amendments require that the acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606. At the acquisition date, an acquirer should account for the related revenue contracts in accordance with Topic 606 as if it had originated the contracts. The ASU also provides certain practical expedients for acquirers when recognizing and measuring acquired contract assets and liabilities. The amendments in this update are effective for fiscal years beginning after December 15, 2022, and interim periods within those fiscal years. Entities should apply the amendments prospectively to business combinations that occur after the effective date. The adoption of this guidance on January 1, 2023 did not have a material impact on the consolidated financial statements.

FASB ASC 815 – In March 2022, the FASB issued ASU 2022-01, Derivatives and Hedging (Topic 815): Fair Value Hedging—Portfolio Layer Method, to expand the current single-layer method of electing hedge accounting to allow multiple hedged layers of a single closed portfolio under the method and renames the last-of-layer method the portfolio layer method. The amendments in this update are effective for fiscal years beginning after December 15,

10

2022, and interim periods within those fiscal years. The adoption of this guidance on January 1, 2023 did not have a material impact on the consolidated financial statements.

FASB ASC 326 – In March 2022, the FASB issued ASU 2022-02, Financial Instruments—Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures, to eliminate the TDR recognition and measurement guidance and, instead, require that an entity evaluate (consistent with the accounting for other loan modifications) whether the modification represents a new loan or a continuation of an existing loan. The amendments also enhance existing disclosure requirements and introduce new requirements related to certain modifications of receivables made to borrowers experiencing financial difficulty. The amendments require that an entity disclose current-period gross charge-offs by year of origination for financing receivables and net investment in leases within the vintage disclosures required by ASC 326. The amendments in this update are effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Old National adopted the provision in ASU 2022-02 related to the recognition and measurement of TDRs on a prospective basis on January 1, 2023, which did not have a material impact on the consolidated financial statements.

FASB ASC 848 – In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides temporary, optional guidance to ease the potential burden in accounting for, or recognizing the effects of, the transition away from the LIBOR or other interbank offered rate on financial reporting. The guidance is applicable only to contracts or hedge accounting relationships that reference LIBOR or another reference rate expected to be discontinued.

In December 2022, the FASB issued ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848, which defers the sunset date of relief provisions within Topic 848 from December 31, 2022 to December 31, 2024. The objective of the guidance in Topic 848 is to provide relief during the transition period.

The amendments in this ASU are effective March 12, 2020 through December 31, 2024. Old National believes the adoption of this guidance on activities subsequent to March 31, 2023 will not have a material impact on the consolidated financial statements.

Accounting Guidance Pending Adoption 

FASB ASC 820 – In June 2022, the FASB issued ASU 2022-03, Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions, to clarify that a contractual restriction on the sale of an equity security is not considered part of the unit of account of the equity security and, therefore, is not considered in measuring fair value. The amendments in this update are effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years. Early adoption is permitted. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

FASB ASC 842 – In March 2023, the FASB issued ASU 2023-01, Leases (Topic 842): Common Control Arrangements, which requires all entities to amortize leasehold improvements associated with common control leases over the useful life to the common control group. This ASU is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for both interim and annual financial statements that have not yet been 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. Transition can be done either retrospectively or prospectively. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

FASB ASC 323 – In March 2023, the FASB issued ASU 2023-02, Investments—Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method, which allows reporting entities to elect to account for qualifying tax equity investments using the proportional amortization method, regardless of the program giving rise to the related income tax credits. This ASU is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for all entities in any interim period. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

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NOTE 3 – ACQUISITION AND DIVESTITURE ACTIVITY

Merger

First Midwest Bancorp, Inc.

On February 15, 2022, Old National completed its previously announced merger of equals transaction with First Midwest pursuant to an agreement and plan of merger, dated as of May 30, 2021, to combine in an all-stock transaction. The combined organization has a presence in additional Midwestern markets, strong commercial banking capabilities, a robust retail footprint, a significant wealth platform, and an enhanced ability to attract talent. The combined organization also creates the scale and profitability to accelerate digital and technology capabilities to drive future investments in consumer and commercial banking, as well as wealth management services.

As of December 31, 2022, Old National finalized its valuation of all assets acquired and liabilities assumed. Transaction costs totaling $14.6 million associated with the merger have been expensed for the three months ended March 31, 2023, compared to $41.3 million during the three months ended March 31, 2022. Additional transaction and integration costs will be expensed in future periods as incurred.

Divestiture

On November 18, 2022, Old National completed its previously announced transaction with UMB, pursuant to which UMB acquired Old National’s business of acting as a qualified custodian for, and administering, health savings accounts. Old National served as custodian for health savings accounts comprised of both investment accounts and deposit accounts. At closing, the health savings accounts held in deposit accounts that were transferred totaled approximately $382 million and the transaction resulted in a $90.7 million pre-tax gain.

NOTE 4 – NET INCOME (LOSS) PER COMMON SHARE

Basic and diluted net income (loss) per common share are calculated using the two-class method.  Net income (loss) applicable to common shares is divided by the weighted-average number of common shares outstanding during the period.  Adjustments to the weighted average number of common shares outstanding are made only when such adjustments will dilute net income per common share.  Net income (loss) applicable to common shares is then divided by the weighted-average number of common shares and common share equivalents during the period.

The following table presents the calculation of basic and diluted net income (loss) per common share:

	Three Months Ended March 31,
(dollars and shares in thousands, except per share data)	2023		2022
Net income (loss)	$	146,600	$	(27,586)
Preferred dividends	(4,034)		(2,017)
Net income (loss) applicable to common shares	$	142,566	$	(29,603)
Weighted average common shares outstanding:
Weighted average common shares outstanding (basic)	291,088		227,002
Effect of dilutive securities:
Restricted stock	1,666		—
Stock appreciation rights	2		—
Weighted average diluted shares outstanding	292,756		227,002
Basic Net Income (Loss) Per Common Share	$	0.49	$	(0.13)
Diluted Net Income (Loss) Per Common Share	$	0.49	$	(0.13)

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NOTE 5 – INVESTMENT SECURITIES

The following table summarizes the amortized cost and fair value of the available-for-sale and held-to-maturity investment securities portfolios and the corresponding amounts of gross unrealized gains, unrealized losses, and basis adjustments in AOCI and gross unrecognized gains and losses.

(dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Basis Adjustments (1)		Fair Value
March 31, 2023
Available-for-Sale
U.S. Treasury	$	268,894	$	34	$	(10,755)	$	(36,301)	$	221,872
U.S. government-sponsored entities and agencies	1,450,300		—		(201,717)		(54,892)		1,193,691
Mortgage-backed securities - Agency	4,861,624		641		(553,490)		—		4,308,775
States and political subdivisions	641,317		2,138		(21,968)		—		621,487
Pooled trust preferred securities	13,787		—		(2,938)		—		10,849
Other securities	356,843		277		(26,728)		—		330,392
Total available-for-sale securities	$	7,592,765	$	3,090	$	(817,596)	$	(91,193)	$	6,687,066
Held-to-Maturity
U.S. government-sponsored entities and agencies	$	820,849	$	—	$	(157,226)	$	—	$	663,623
Mortgage-backed securities - Agency	1,086,905		—		(113,419)		—		973,486
States and political subdivisions	1,163,586		744		(137,915)		—		1,026,415
Allowance for securities held-to-maturity	(150)		—		—		—		(150)
Total held-to-maturity securities	$	3,071,190	$	744	$	(408,560)	$	—	$	2,663,374
December 31, 2022
Available-for-Sale
U.S. Treasury	$	253,148	$	5	$	(5,189)	$	(47,037)	$	200,927
U.S. government-sponsored entities and agencies	1,451,736		—		(169,248)		(107,408)		1,175,080
Mortgage-backed securities - Agency	4,986,354		976		(617,428)		—		4,369,902
States and political subdivisions	688,159		1,789		(26,096)		—		663,852
Pooled trust preferred securities	13,783		—		(2,972)		—		10,811
Other securities	379,423		258		(26,541)		—		353,140
Total available-for-sale securities	$	7,772,603	$	3,028	$	(847,474)	$	(154,445)	$	6,773,712
Held-to-Maturity
U.S. government-sponsored entities and agencies	$	819,168	$	—	$	(162,810)	$	—	$	656,358
Mortgage-backed securities - Agency	1,106,817		—		(123,854)		—		982,963
States and political subdivisions	1,163,312		221		(159,022)		—		1,004,511
Allowance for securities held-to-maturity	(150)		—		—		—		(150)
Total held-to-maturity securities	$	3,089,147	$	221	$	(445,686)	$	—	$	2,643,682

(1)    Basis adjustments represent the cumulative fair value adjustments included in the carrying amounts of fixed-rate investment securities assets in fair value hedging arrangements.

Proceeds from sales or calls of available-for-sale investment securities and the resulting realized gains and realized losses were as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Proceeds	$	57,955	$	50,113
Realized gains	909		463
Realized losses	(6,125)		(121)

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Substantially all of the mortgage-backed securities in the investment portfolio are residential mortgage-backed securities.  The table below shows the amortized cost and fair value of the investment securities portfolio by contractual maturity.  Expected maturities may differ from contractual maturities if borrowers have the right to call or prepay obligations with or without call or prepayment penalties.  Weighted average yield is based on amortized cost.

	March 31, 2023
(dollars in thousands)	Amortized Cost		Fair Value		Weighted Average Yield
Maturity
Available-for-Sale
Within one year	$	141,160	$	138,855	3.10	%
One to five years	1,751,081		1,635,833		2.79
Five to ten years	4,031,392		3,556,971		2.34
Beyond ten years	1,669,132		1,355,407		2.41
Total	$	7,592,765	$	6,687,066	2.47	%
Held-to-Maturity
One to five years	162,300		141,113		2.74	%
Five to ten years	928,090		838,844		2.67
Beyond ten years	1,980,800		1,683,417		2.73
Total	$	3,071,190	$	2,663,374	2.71	%

The following table summarizes the available-for-sale investment securities with unrealized losses for which an allowance for credit losses has not been recorded by aggregated major security type and length of time in a continuous unrealized loss position:

	Less than 12 months				12 months or longer				Total
(dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
March 31, 2023
Available-for-Sale
U.S. Treasury	$	23,229	$	(106)	$	190,653	$	(10,649)	$	213,882	$	(10,755)
U.S. government-sponsored entities    and agencies	96,117		(2,554)		1,097,574		(199,163)		1,193,691		(201,717)
Mortgage-backed securities - Agency	758,680		(26,422)		3,513,804		(527,068)		4,272,484		(553,490)
States and political subdivisions	112,958		(1,576)		233,172		(20,392)		346,130		(21,968)
Pooled trust preferred securities	—		—		10,849		(2,938)		10,849		(2,938)
Other securities	42,014		(1,404)		273,603		(25,324)		315,617		(26,728)
Total available-for-sale	$	1,032,998	$	(32,062)	$	5,319,655	$	(785,534)	$	6,352,653	$	(817,596)
December 31, 2022
Available-for-Sale
U.S. Treasury	$	130,967	$	(3,264)	$	66,992	$	(1,925)	$	197,959	$	(5,189)
U.S. government-sponsored entities    and agencies	454,854		(75,795)		720,226		(93,453)		1,175,080		(169,248)
Mortgage-backed securities - Agency	3,207,319		(358,507)		1,116,205		(258,921)		4,323,524		(617,428)
States and political subdivisions	414,813		(25,555)		2,703		(541)		417,516		(26,096)
Pooled trust preferred securities	—		—		10,811		(2,972)		10,811		(2,972)
Other securities	257,775		(17,045)		75,309		(9,496)		333,084		(26,541)
Total available-for-sale	$	4,465,728	$	(480,166)	$	1,992,246	$	(367,308)	$	6,457,974	$	(847,474)

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The following table summarizes the held-to-maturity investment securities with unrecognized losses aggregated by major security type and length of time in a continuous loss position:

	Less than 12 months				12 months or longer				Total
(dollars in thousands)	Fair Value		Unrecognized Losses		Fair Value		Unrecognized Losses		Fair Value		Unrecognized Losses
March 31, 2023
Held-to-Maturity
U.S. government-sponsored entities    and agencies	$	82,080	$	(7,003)	$	581,543	$	(150,223)	$	663,623	$	(157,226)
Mortgage-backed securities - Agency	254,788		(18,775)		718,698		(94,644)		973,486		(113,419)
States and political subdivisions	40,220		(2,238)		931,463		(135,677)		971,683		(137,915)
Total held-to-maturity	$	377,088	$	(28,016)	$	2,231,704	$	(380,544)	$	2,608,792	$	(408,560)
December 31, 2022
Held-to-Maturity
U.S. government-sponsored entities    and agencies	354,293		(110,523)		302,066		(52,287)		656,359		(162,810)
Mortgage-backed securities - Agency	367,849		(42,438)		615,114		(81,416)		982,963		(123,854)
States and political subdivisions	838,689		(127,355)		135,573		(31,667)		974,262		(159,022)
Total available-for-sale	$	1,560,831	$	(280,316)	$	1,052,753	$	(165,370)	$	2,613,584	$	(445,686)

The unrecognized losses on held-to-maturity investment securities presented in the table above do not include unrecognized losses on securities that were transferred from available-for-sale to held-to-maturity totaling $143.0 million at March 31, 2023 that are included as a separate component of shareholders’ equity and are being amortized over the remaining term of the securities.

No allowance for credit losses on available-for-sale debt securities was needed at March 31, 2023 or December 31, 2022.

An allowance on held-to-maturity debt securities is maintained for certain municipal bonds to account for expected lifetime credit losses. Substantially all of the U.S. government-sponsored entities and agencies and agency mortgage-backed securities are either explicitly or implicitly guaranteed by the U.S. government, are highly rated by major credit rating agencies, and have a long history of no credit losses. Therefore, for those securities, we do not record expected credit losses. The allowance for credit losses on held-to-maturity debt securities was $0.2 million at March 31, 2023 and December 31, 2022.

Accrued interest receivable on the securities portfolio is excluded from the estimate of credit losses and totaled $39.1 million at March 31, 2023 and $50.9 million at December 31, 2022.

At March 31, 2023, Old National’s securities portfolio consisted of 3,093 securities, 2,688 of which were in an unrealized loss position.  The unrealized losses attributable to our U.S. Treasury, U.S. government-sponsored entities and agencies, agency mortgage-backed securities, states and political subdivisions, and other securities are the result of fluctuations in interest rates and temporary market movements.  Old National’s pooled trust preferred securities are evaluated using collateral-specific assumptions to estimate the expected future interest and principal cash flows.  At March 31, 2023, we had no intent to sell any securities that were in an unrealized loss position nor is it expected that we would be required to sell the securities prior to their anticipated recovery.

Old National’s two pooled trust preferred securities with fair values totaling $10.8 million and unrealized losses totaling $2.9 million have experienced credit defaults.  However, we believe that the value of the instruments lies in the full and timely interest payments that will be received through maturity, the steady amortization that will be experienced until maturity, and the full return of principal by the final maturity of the collateralized debt obligations. Old National did not recognize any losses on these securities for the three months ended March 31, 2023 or 2022.

Equity Securities

Old National’s equity securities with readily determinable fair values totaled $72.2 million at March 31, 2023 and $52.5 million at December 31, 2022.  There were losses on equity securities of $0.8 million during the three months ended March 31, 2023, compared to losses of $1.9 million during the three months ended March 31, 2022.

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Alternative Investments

Old National has alternative investments without readily determinable fair values that are included in other assets totaling $395.9 million at March 31, 2023, consisting of $243.4 million of illiquid investments in partnerships, limited liability companies, and other ownership interests that support affordable housing and $152.5 million of economic development and community revitalization initiatives in low-to-moderate income neighborhoods. These alternative investments totaled $396.8 million at December 31, 2022.  There have been no impairments or adjustments on equity securities without readily determinable fair values, except for amortization of tax credit investments in the three months ended March 31, 2023 and 2022. See Note 9 to the consolidated financial statements for detail regarding these investments.

NOTE 6 – LOANS AND ALLOWANCE FOR CREDIT LOSSES

Loans

Old National’s loans consist primarily of loans made to consumers and commercial clients in many diverse industries, including real estate rental and leasing, manufacturing, healthcare, wholesale trade, construction, and agriculture, among others.  Most of Old National’s lending activity occurs within our principal geographic markets in the Midwest region.  Old National manages concentrations of credit exposure by industry, product, geography, client relationship, and loan size.

The loan categories used to monitor and analyze interest income and yields are different than the portfolio segments used to determine the allowance for credit losses on loans. The allowance for credit losses was calculated by pooling loans of similar credit risk characteristics and credit monitoring procedures. The four loan portfolios used to monitor and analyze interest income and yields – commercial, commercial real estate, residential real estate, and consumer – are reclassified into seven segments of loans – commercial, commercial real estate, BBCC, residential real estate, indirect, direct, and home equity for purposes of determining the allowance for credit losses on loans. The commercial and commercial real estate loan categories shown on the balance sheet include the same pool of loans as the commercial, commercial real estate, and BBCC portfolio segments. The consumer loan category shown on the balance sheet is comprised of the same loans in the indirect, direct, and home equity portfolio segments. The portfolio segment reclassifications follow:

	Balance Sheet Line Item		Portfolio Segment Reclassifications		After Reclassifications
(dollars in thousands)
March 31, 2023
Loans:
Commercial	$	9,751,875	$	(213,187)	$	9,538,688
Commercial real estate	12,908,380		(160,041)		12,748,339
BBCC	N/A		373,228		373,228
Residential real estate	6,568,666		—		6,568,666
Consumer	2,593,453		(2,593,453)		N/A
Indirect	N/A		1,003,287		1,003,287
Direct	N/A		580,726		580,726
Home equity	N/A		1,009,440		1,009,440
Total	$	31,822,374	$	—	$	31,822,374
December 31, 2022
Loans:
Commercial	$	9,508,904	$	(210,280)	$	9,298,624
Commercial real estate	12,457,070		(158,322)		12,298,748
BBCC	N/A		368,602		368,602
Residential real estate	6,460,441		—		6,460,441
Consumer	2,697,226		(2,697,226)		N/A
Indirect	N/A		1,034,257		1,034,257
Direct	N/A		629,186		629,186
Home equity	N/A		1,033,783		1,033,783
Total	$	31,123,641	$	—	$	31,123,641

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The composition of loans by portfolio segment follows:

(dollars in thousands)	March 31, 2023		December 31, 2022
Commercial (1)	$	9,538,688	$	9,298,624
Commercial real estate	12,748,339		12,298,748
BBCC	373,228		368,602
Residential real estate	6,568,666		6,460,441
Indirect	1,003,287		1,034,257
Direct	580,726		629,186
Home equity	1,009,440		1,033,783
Total loans	31,822,374		31,123,641
Allowance for credit losses on loans	(298,711)		(303,671)
Net loans	$	31,523,663	$	30,819,970

(1)Includes direct finance leases of $178.7 million at March 31, 2023 and $188.1 million at December 31, 2022.

The risk characteristics of each loan portfolio segment are as follows:

Commercial

Commercial loans are classified primarily on the identified cash flows of the borrower and secondarily on the underlying collateral provided by the borrower.  The cash flows of borrowers, however, may not be as expected and the collateral securing these loans may fluctuate in value.  Most commercial loans are secured by the assets being financed or other business assets such as accounts receivable or inventory and may incorporate a personal guarantee; however, some loans may be made on an unsecured basis.  In the case of loans secured by accounts receivable, the availability of funds for the repayment of these loans may be substantially dependent on the ability of the borrower to collect amounts due from its clients.

Commercial Real Estate

Commercial real estate loans are viewed primarily as cash flow loans and secondarily as loans secured by real estate.  Commercial real estate lending typically involves higher loan principal amounts, and the repayment of these loans is generally dependent on the successful operation of the property securing the loan or the business conducted on the property securing the loan.  Commercial real estate loans may be adversely affected by conditions in the real estate markets or in the general economy.  The properties securing Old National’s commercial real estate portfolio are diverse in terms of type and geographic location.  Management monitors and evaluates commercial real estate loans based on collateral, geography, and risk grade criteria. In addition, management tracks the level of owner-occupied commercial real estate loans versus non-owner occupied loans.

Included with commercial real estate are construction loans, which are underwritten utilizing independent appraisal reviews, sensitivity analysis of absorption and lease rates, financial analysis of the developers and property owners, and feasibility studies, if available.  Construction loans are generally based on estimates of costs and value associated with the complete project.  These estimates may be inaccurate.  Construction loans often involve the disbursement of substantial funds with repayment substantially dependent on the success of the ultimate project.  Sources of repayment for these types of loans may be pre-committed permanent loans from approved long-term lenders (including Old National), sales of developed property, or an interim loan commitment from Old National until permanent financing is obtained.  These loans are closely monitored by on-site inspections and are considered to have higher risks than other real estate loans due to their ultimate repayment being sensitive to interest rate changes, governmental regulation of real property, general economic conditions, and the availability of long-term financing.

At 234%, Old National Bank’s commercial real estate loans as a percentage of its risk-based capital remained below the regulatory guideline limit of 300% at March 31, 2023.

BBCC

BBCC loans are typically granted to small businesses with gross revenues of less than $5 million and aggregate debt of less than $1 million. Old National has established minimum debt service coverage ratios, minimum FICO scores for owners and guarantors, and the ability to show relatively stable earnings as criteria to help mitigate risk.

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Repayment of these loans depends on the personal income of the borrowers and the cash flows of the business. These factors can be affected by factors such as changes in economic conditions and unemployment levels.

Residential

With respect to residential loans that are secured by 1 - 4 family residences and are generally owner occupied, Old National typically establishes a maximum loan-to-value ratio and generally requires private mortgage insurance if that ratio is exceeded.  Repayment of these loans is primarily dependent on the personal income of the borrowers, which can be impacted by economic conditions in their market areas such as unemployment levels.  Repayment can also be impacted by changes in residential property values.  Portfolio risk is mitigated by the fact that the loans are of smaller individual amounts and spread over a large number of borrowers.

Indirect

Indirect loans are secured by automobile collateral, generally new and used cars and trucks from auto dealers that operate within our footprint. Old National typically mitigates the risk of indirect loans by establishing minimum FICO scores, maximum loan-to-value ratios, and maximum debt-to-income ratios. Repayment of these loans depends largely on the personal income of the borrowers, which can be affected by changes in economic conditions such as unemployment levels. Portfolio risk is mitigated by the fact that the loans are of smaller amounts spread over many borrowers, conservative credit policies, and ongoing reviews of dealer relationships.

Direct

Direct loans are typically secured by collateral such as auto or real estate or are unsecured. Old National has established conservative underwriting standards such as minimum FICO scores, maximum loan-to-value ratios, and maximum debt-to-income ratios. Repayment of these loans depends largely on the personal income of the borrowers, which can be affected by changes in economic conditions such as unemployment levels. Portfolio risk is mitigated by the fact that the loans are of smaller amounts spread over many borrowers along with conservative credit policies.

Home Equity

Home equity loans are generally secured by 1 - 4 family residences that are owner occupied. Old National has established conservative underwriting standards such as minimum FICO scores, maximum loan-to-value ratios, and maximum debt-to-income ratios. Repayment of these loans depends largely on the personal income of the borrowers, which can be affected by changes in economic conditions such as unemployment levels. Portfolio risk is mitigated by the fact that the loans are of smaller amounts spread over many borrowers, along with conservative credit policies as well as monitoring of updated borrower credit scores.

Allowance for Credit Losses

Loans

Credit quality within the loans held for investment portfolio is continuously monitored by management and is reflected within the allowance for credit losses on loans. The allowance for credit losses is an estimate of expected losses inherent within the Company’s loans held for investment portfolio. Credit quality is assessed and monitored by evaluating various attributes and the results of those evaluations are utilized in underwriting new loans and in our process for estimating expected credit losses. Expected credit loss inherent in non-cancelable off-balance-sheet credit exposures is accounted for as a separate liability included in other liabilities on the balance sheet. The allowance for credit losses on loans held for investment is adjusted by a credit loss expense, which is reported in earnings, and reduced by the charge-off of loan amounts, net of recoveries. Old National has made a policy election to report accrued interest receivable as a separate line item on the balance sheet. Accrued interest receivable on loans is excluded from the estimate of credit losses and totaled $144.1 million at March 31, 2023 and $137.7 million at December 31, 2022.

The allowance for credit loss estimation process involves procedures to appropriately consider the unique characteristics of our loan portfolio segments. These segments are further disaggregated into loan classes based on the level at which credit risk is monitored. When computing the level of expected credit losses, credit loss assumptions are estimated using a model that categorizes loan pools based on loss history, delinquency status, and other credit trends and risk characteristics, including current conditions and reasonable and supportable forecasts about the future. Determining the appropriateness of the allowance is complex and requires judgment by

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management about the effect of matters that are inherently uncertain. In future periods, evaluations of the overall loan portfolio, in light of the factors and forecasts then prevailing, may result in significant changes in the allowance and credit loss expense in those future periods.

The allowance level is influenced by loan volumes, loan AQR migration or delinquency status, changes in historical loss experience, and other conditions influencing loss expectations, such as reasonable and supportable forecasts of economic conditions. The methodology for estimating the amount of expected credit losses reported in the allowance for credit losses has two basic components: first, an asset-specific component involving individual loans that do not share risk characteristics with other loans and the measurement of expected credit losses for such individual loans; and second, a pooled component for estimated expected credit losses for pools of loans that share similar risk characteristics.

The base forecast scenario considers unemployment, gross domestic product, and the BBB ratio (BBB spread to the 10-year U.S. Treasury rate). In addition to the quantitative inputs, several qualitative factors are considered. These factors include the risk that unemployment, gross domestic product, housing product index, and the BBB ratio prove to be more severe and/or prolonged than our baseline forecast due to a variety of factors including monetary actions to control inflation, recent instability in the banking sector, conflict in Ukraine, and global supply chain issues. Old National’s activity in the allowance for credit losses on loans by portfolio segment was as follows:

(dollars in thousands)	Balance at Beginning of Period		Allowance Established for Acquired PCD Loans		Charge-offs		Recoveries		Provision for Loan Losses		Balance at End of Period
Three Months Ended March 31, 2023
Commercial	$	120,612	$	—	$	(12,423)	$	283	$	17,296	$	125,768
Commercial real estate	138,244		—		(1,189)		263		(1,970)		135,348
BBCC	2,431		—		(28)		73		(160)		2,316
Residential real estate	21,916		—		(23)		72		(1,758)		20,207
Indirect	1,532		—		(1,197)		412		687		1,434
Direct	12,116		—		(3,238)		581		(2,693)		6,766
Home equity	6,820		—		(82)		67		67		6,872
Total	$	303,671	$	—	$	(18,180)	$	1,751	$	11,469	$	298,711
Three Months Ended March 31, 2022
Commercial	$	27,232	$	35,040	$	(1,880)	$	325	$	38,754	$	99,471
Commercial real estate	64,004		42,601		(507)		182		34,210		140,490
BBCC	2,458		—		(28)		57		(418)		2,069
Residential real estate	9,347		136		(185)		440		7,514		17,252
Indirect	1,743		—		(483)		222		166		1,648
Direct	528		31		(1,530)		582		14,839		14,450
Home equity	2,029		723		(51)		82		2,344		5,127
Total	$	107,341	$	78,531	$	(4,664)	$	1,890	$	97,409	$	280,507

19

Unfunded Loan Commitments

Old National maintains an allowance for credit losses on unfunded loan commitments to provide for the risk of loss inherent in these arrangements. The allowance is computed using a methodology similar to that used to determine the allowance for credit losses on loans, modified to take into account the probability of a drawdown on the commitment. The allowance for credit losses on unfunded loan commitments is classified as a liability account on the balance sheet within accrued expenses and other liabilities, while the corresponding provision for unfunded loan commitments is included in the provision for credit losses. Old National’s activity in the allowance for credit losses on unfunded loan commitments was as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Allowance for credit losses on unfunded loan commitments:
Balance at beginning of period	$	32,188	$	10,879
Provision for credit losses on unfunded commitments    acquired during the period	—		11,013
Provision for unfunded loan commitments	1,968		154
Balance at end of period	$	34,156	$	22,046

Credit Quality

Old National’s management monitors the credit quality of its loans on an ongoing basis with the AQR for commercial loans reviewed annually or at renewal and the performance of its residential and consumer loans based upon the accrual status refreshed at least quarterly.  Internally, management assigns an AQR to each non-homogeneous commercial, commercial real estate, and BBCC loan in the portfolio.  The primary determinants of the AQR are the reliability of the primary source of repayment and the past, present, and projected financial condition of the borrower.  The AQR will also consider current industry conditions.  Major factors used in determining the AQR can vary based on the nature of the loan, but commonly include factors such as debt service coverage, internal cash flow, liquidity, leverage, operating performance, debt burden, FICO scores, occupancy, interest rate sensitivity, and expense burden.  Old National uses the following definitions for risk ratings:

Criticized.  Special mention loans that have a potential weakness that deserves management’s close attention.  If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the institution’s credit position at some future date.

Classified – Substandard.  Loans classified as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any.  Loans so classified 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.

Classified – Nonaccrual.  Loans classified as nonaccrual have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection in full, on the basis of currently existing facts, conditions, and values, in doubt.

Classified – Doubtful.  Loans classified as doubtful have all the weaknesses inherent in those classified as nonaccrual, 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.

Pass rated loans are those loans that are other than criticized, classified – substandard, classified – nonaccrual, or classified – doubtful.

20

The following table summarizes the amortized cost of term loans by risk category and gross charge-offs of commercial, commercial real estate, and BBCC loans by loan portfolio segment, class of loan, and origination year:

	Origination Year														Revolving to Term
(dollars in thousands)	2023		2022		2021		2020		2019		Prior		Revolving				Total
March 31, 2023
Commercial:
Risk Rating:
Pass	$	673,613	$	2,299,378	$	1,517,883	$	712,011	$	629,196	$	694,970	$	2,041,109	$	433,838	$	9,001,998
Criticized	24,476		38,369		26,289		52,907		31,378		6,538		56,784		10,792		247,533
Classified:
Substandard	5,879		16,596		75,646		15,505		21,896		3,401		40,883		47,187		226,993
Nonaccrual	—		—		1,462		2,049		1,468		—		6,436		5,172		16,587
Doubtful	—		20,828		11,687		3,633		73		9,356		—		—		45,577
Total	$	703,968	$	2,375,171	$	1,632,967	$	786,105	$	684,011	$	714,265	$	2,145,212	$	496,989	$	9,538,688
Gross charge-offs	$	—	$	—	$	5,230	$	—	$	6,789	$	239	$	165	$	—	$	12,423
Commercial real estate:
Risk Rating:
Pass	$	600,890	$	3,129,239	$	2,833,471	$	1,942,417	$	1,171,555	$	1,560,183	$	74,982	$	643,987	$	11,956,724
Criticized	217		56,997		40,407		22,202		70,931		105,130		—		42,466		338,350
Classified:
Substandard	8,653		89,716		22,101		20,207		98,147		82,928		—		18,138		339,890
Nonaccrual	—		648		9,785		4,879		—		21,708		—		3,151		40,171
Doubtful	—		2,627		35,723		9,919		4,507		20,428		—		—		73,204
Total	$	609,760	$	3,279,227	$	2,941,487	$	1,999,624	$	1,345,140	$	1,790,377	$	74,982	$	707,742	$	12,748,339
Gross charge-offs	$	—	$	54	$	735	$	400	$	—	$	—	$	—	$	—	$	1,189
BBCC:
Risk Rating:
Pass	$	25,194	$	86,881	$	59,220	$	48,866	$	35,291	$	27,217	$	59,846	$	17,644	$	360,159
Criticized	50		1,843		479		265		1,023		57		2,047		1,660		7,424
Classified:
Substandard	10		986		641		33		415		—		603		658		3,346
Nonaccrual	—		39		36		130		—		626		—		836		1,667
Doubtful	—		39		73		276		108		136		—		—		632
Total	$	25,254	$	89,788	$	60,449	$	49,570	$	36,837	$	28,036	$	62,496	$	20,798	$	373,228
Gross charge-offs	$	—	$	—	$	28	$	—	$	—	$	—	$	—	$	—	$	28

21

	Origination Year														Revolving to Term
(dollars in thousands)	2022		2021		2020		2019		2018		Prior		Revolving				Total
December 31, 2022
Commercial:
Risk Rating:
Pass	$	2,388,618	$	1,754,364	$	796,340	$	738,208	$	362,986	$	388,617	$	1,988,763	$	329,119	$	8,747,015
Criticized	40,856		30,661		63,557		33,490		9,195		5,312		61,036		4,327		248,434
Classified:
Substandard	37,223		47,522		16,540		22,925		4,844		21,204		67,402		25,143		242,803
Nonaccrual	3,627		1,453		566		—		—		—		1,634		6,623		13,903
Doubtful	2,821		17,604		3,720		8,005		5,968		8,351		—		—		46,469
Total	$	2,473,145	$	1,851,604	$	880,723	$	802,628	$	382,993	$	423,484	$	2,118,835	$	365,212	$	9,298,624
Commercial real estate:
Risk Rating:
Pass	$	3,066,960	$	2,828,758	$	1,989,000	$	1,219,025	$	675,572	$	1,018,719	$	57,818	$	689,553	$	11,545,405
Criticized	75,306		34,422		22,569		82,637		86,504		56,864		—		23,282		381,584
Classified:
Substandard	46,231		16,928		24,319		78,468		57,824		21,591		—		4,108		249,469
Nonaccrual	3,151		9,541		5,014		—		2,312		22,155		—		3,257		45,430
Doubtful	1,934		38,386		10,011		4,605		1,523		20,401		—		—		76,860
Total	$	3,193,582	$	2,928,035	$	2,050,913	$	1,384,735	$	823,735	$	1,139,730	$	57,818	$	720,200	$	12,298,748
BBCC:
Risk Rating:
Pass	$	90,341	$	64,161	$	52,304	$	36,868	$	23,618	$	11,333	$	60,016	$	18,881	$	357,522
Criticized	1,504		525		368		692		353		—		1,006		1,603		6,051
Classified:
Substandard	811		143		—		421		—		—		543		682		2,600
Nonaccrual	42		37		118		—		429		284		—		639		1,549
Doubtful	40		107		439		157		64		73		—		—		880
Total	$	92,738	$	64,973	$	53,229	$	38,138	$	24,464	$	11,690	$	61,565	$	21,805	$	368,602

22

For residential real estate and consumer loan classes, Old National evaluates credit quality based on the aging status of the loan and by payment activity.  The performing or nonperforming status is updated on an on-going basis dependent upon improvement and deterioration in credit quality. The following table presents the amortized cost of term residential real estate and consumer loans based on payment activity and origination year:

	Origination Year														Revolving to Term
(dollars in thousands)	2023		2022		2021		2020		2019		Prior		Revolving				Total
March 31, 2023
Residential real estate:
Risk Rating:
Performing	$	92,032	$	1,419,736	$	1,975,809	$	1,749,348	$	472,547	$	823,622	$	—	$	84	$	6,533,178
Nonperforming	—		1,272		2,373		2,421		2,796		26,620		—		6		35,488
Total	$	92,032	$	1,421,008	$	1,978,182	$	1,751,769	$	475,343	$	850,242	$	—	$	90	$	6,568,666
Gross charge-offs	$	—	$	—	$	—	$	—	$	—	$	23	$	—	$	—	$	23
Indirect:
Risk Rating:
Performing	$	74,980	$	465,805	$	225,377	$	126,788	$	69,147	$	37,704	$	—	$	58	$	999,859
Nonperforming	—		505		1,286		627		467		543		—		—		3,428
Total	$	74,980	$	466,310	$	226,663	$	127,415	$	69,614	$	38,247	$	—	$	58	$	1,003,287
Gross charge-offs	$	—	$	514	$	430	$	93	$	111	$	49	$	—	$	—	$	1,197
Direct:
Risk Rating:
Performing	$	27,097	$	121,525	$	141,746	$	68,407	$	48,981	$	92,285	$	74,520	$	2,118	$	576,679
Nonperforming	—		401		554		580		636		1,863		7		6		4,047
Total	$	27,097	$	121,926	$	142,300	$	68,987	$	49,617	$	94,148	$	74,527	$	2,124	$	580,726
Gross charge-offs	$	—	$	471	$	794	$	286	$	327	$	195	$	1,165	$	—	$	3,238
Home equity:
Risk Rating:
Performing	$	—	$	1,273	$	876	$	1,382	$	1,068	$	7,938	$	962,911	$	20,456	$	995,904
Nonperforming	—		162		133		161		930		5,470		1,924		4,756		13,536
Total	$	—	$	1,435	$	1,009	$	1,543	$	1,998	$	13,408	$	964,835	$	25,212	$	1,009,440
Gross charge-offs	$	—	$	—	$	—	$	—	$	—	$	82	$	—	$	—	$	82

23

	Origination Year														Revolving to Term
	2022		2021		2020		2019		2018		Prior		Revolving				Total
December 31, 2022
Residential real estate:
Risk Rating:
Performing	$	1,327,168	$	1,945,792	$	1,825,762	$	478,529	$	136,260	$	712,175	$	7	$	88	$	6,425,781
Nonperforming	59		529		861		873		1,826		30,512		—		—		34,660
Total	$	1,327,227	$	1,946,321	$	1,826,623	$	479,402	$	138,086	$	742,687	$	7	$	88	$	6,460,441
Indirect:
Risk Rating:
Performing	$	504,410	$	249,407	$	144,265	$	82,304	$	31,484	$	19,095	$	—	$	62	$	1,031,027
Nonperforming	348		1,074		645		531		304		328		—		—		3,230
Total	$	504,758	$	250,481	$	144,910	$	82,835	$	31,788	$	19,423	$	—	$	62	$	1,034,257
Direct:
Risk Rating:
Performing	$	132,934	$	164,126	$	77,406	$	57,919	$	45,299	$	59,212	$	87,622	$	671	$	625,189
Nonperforming	115		851		614		205		327		1,526		5		354		3,997
Total	$	133,049	$	164,977	$	78,020	$	58,124	$	45,626	$	60,738	$	87,627	$	1,025	$	629,186
Home equity:
Risk Rating:
Performing	$	919	$	896	$	1,849	$	1,497	$	983	$	11,646	$	990,001	$	14,792	$	1,022,583
Nonperforming	166		160		166		446		794		4,308		1,698		3,462		11,200
Total	$	1,085	$	1,056	$	2,015	$	1,943	$	1,777	$	15,954	$	991,699	$	18,254	$	1,033,783

Nonaccrual and Past Due Loans

Old National does not record interest on nonaccrual loans until principal is recovered. For all loan classes, a loan is generally placed on nonaccrual status when principal or interest becomes 90 days past due unless it is well secured and in the process of collection, or earlier when concern exists as to the ultimate collectability of principal or interest. Interest accrued but not received is reversed against earnings. Cash interest received on these loans is applied to the principal balance until the principal is recovered or until the loan returns to accrual status. Loans may be returned to accrual status when all the principal and interest amounts contractually due are brought current, remain current for a prescribed period, and future payments are reasonably assured.

24

The following table presents the aging of the amortized cost basis in past due loans by class of loans:

(dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due		Current		Total Loans
March 31, 2023
Commercial	$	8,463	$	3,397	$	9,333	$	21,193	$	9,517,495	$	9,538,688
Commercial real estate	14,648		256		26,659		41,563		12,706,776		12,748,339
BBCC	1,618		552		430		2,600		370,628		373,228
Residential	19,495		310		9,725		29,530		6,539,136		6,568,666
Indirect	4,229		1,141		511		5,881		997,406		1,003,287
Direct	3,759		955		1,511		6,225		574,501		580,726
Home equity	6,279		1,923		4,802		13,004		996,436		1,009,440
Total	$	58,491	$	8,534	$	52,971	$	119,996	$	31,702,378	$	31,822,374
December 31, 2022
Commercial	$	14,147	$	4,801	$	11,080	$	30,028	$	9,268,596	$	9,298,624
Commercial real estate	47,240		1,312		32,892		81,444		12,217,304		12,298,748
BBCC	730		365		603		1,698		366,904		368,602
Residential	24,181		5,033		11,753		40,967		6,419,474		6,460,441
Indirect	6,302		2,118		958		9,378		1,024,879		1,034,257
Direct	5,404		2,118		1,928		9,450		619,736		629,186
Home equity	6,585		1,966		4,707		13,258		1,020,525		1,033,783
Total	$	104,589	$	17,713	$	63,921	$	186,223	$	30,937,418	$	31,123,641

The following table presents the amortized cost basis of loans on nonaccrual status and loans past due 90 days or more and still accruing by class of loan:

	March 31, 2023						December 31, 2022
(dollars in thousands)	Nonaccrual Amortized Cost		Nonaccrual With No Related Allowance		Past Due 90 Days or More and Accruing		Nonaccrual Amortized Cost		Nonaccrual With No Related Allowance		Past Due 90 Days or More and Accruing
Commercial	$	62,164	$	14,695	$	—	$	60,372	$	7,873	$	152
Commercial real estate	113,375		36,495		—		122,290		33,445		—
BBCC	2,299		—		—		2,429		—		—
Residential	35,488		—		1,070		34,660		—		1,808
Indirect	3,428		—		—		3,230		—		28
Direct	4,047		—		119		3,997		—		133
Home equity	13,536		—		42		11,200		—		529
Total	$	234,337	$	51,190	$	1,231	$	238,178	$	41,318	$	2,650

Interest income recognized on nonaccrual loans was insignificant during the three months ended March 31, 2023 and 2022.

25

When management determines that foreclosure is probable, expected credit losses for collateral dependent loans are based on the fair value of the collateral at the reporting date, adjusted for selling costs as appropriate. A loan is considered collateral dependent when the borrower is experiencing financial difficulty and the loan is expected to be repaid substantially through the operation or sale of the collateral. The class of loan represents the primary collateral type associated with the loan. Significant quarter-over-quarter changes are reflective of changes in nonaccrual status and not necessarily associated with credit quality indicators like appraisal value. The following table presents the amortized cost basis of collateral dependent loans by class of loan:

	Type of Collateral
(dollars in thousands)	Real Estate		Blanket Lien		Investment Securities/Cash		Auto		Other
March 31, 2023
Commercial	$	13,899	$	41,674	$	2,219	$	1,103	$	124
Commercial real estate	100,490		—		1,661		—		6,334
BBCC	1,823		464		—		12		—
Residential	35,488		—		—		—		—
Indirect	—		—		—		3,428		—
Direct	2,961		2		—		253		34
Home equity	13,536		—		—				—
Total loans	$	168,197	$	42,140	$	3,880	$	4,796	$	6,492
December 31, 2022
Commercial	$	8,962	$	42,754	$	2,690	$	1,611	$	980
Commercial real estate	108,871		—		1,718		—		6,411
BBCC	1,939		478		—		12		—
Residential	34,660		—		—		—		—
Indirect	—		—		—		3,230		—
Direct	2,991		13		—		232		23
Home equity	11,200		—		—		—		—
Total loans	$	168,623	$	43,245	$	4,408	$	5,085	$	7,414

Loan Participations

Old National has loan participations, which qualify as participating interests, with other financial institutions.  At March 31, 2023, these loans totaled $2.6 billion, of which $1.2 billion had been sold to other financial institutions and $1.4 billion was retained by Old National.  The loan participations convey proportionate ownership rights with equal priority to each participating interest holder; involve no recourse (other than ordinary representations and warranties) to, or subordination by, any participating interest holder; all cash flows are divided among the participating interest holders in proportion to each holder’s share of ownership; and no holder has the right to pledge the entire financial asset unless all participating interest holders agree.

Financial Difficulty Modifications

Occasionally, Old National modifies loans to borrowers experiencing financial difficulty in the form of principal forgiveness, term extension, an other-than-insignificant payment delay, or interest rate reduction (or a combination thereof). When principal forgiveness is provided, the amount of forgiveness is charged-off against the allowance for credit losses on loans.

The following table presents the amortized cost basis of loans with modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2023 by class of loans and type of modification:

(dollars in thousands)	Term Extension		Total Class of Loans
Commercial	$	17,342	0.2	%
Commercial real estate	9,926		0.1	%
Total	$	27,268	0.1	%

26

Old National closely monitors the performance of loan modifications to borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The following table presents the performance of loans that have been modified during the three months ended March 31, 2023:

(dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due		Current		Total Loans
March 31, 2023
Commercial	$	—	$	2,637	$	—	$	2,637	$	14,705	$	17,342
Commercial real estate	—		—		—		—		9,926		9,926
Total	$	—	$	2,637	$	—	$	2,637	$	24,631	$	27,268

The following table summarizes the nature of the loan modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2023 by class of loans:

(dollars in thousands)	Weighted- Average Term Extension (in months)
Commercial	6.8
Commercial real estate	4.1
Total	5.6

There were no payment defaults on these loans subsequent to their modifications during the three months ended March 31, 2023. At March 31, 2023, Old National had not committed to lend any material additional funds to the borrowers whose loans were modified due to financial difficulties.

NOTE 7 – LEASES

Old National has operating and finance leases for land, office space, banking centers, and equipment.  These leases are generally for periods of 5 to 20 years with various renewal options.  We include certain renewal options in the measurement of our right-of-use assets and lease liabilities if they are reasonably certain to be exercised.  Variable lease payments that are dependent on an index or a rate are initially measured using the index or rate at the commencement date and are included in the measurement of the lease liability. Variable lease payments that are not dependent on an index or a rate are excluded from the measurement of the lease liability and are recognized in profit and loss when incurred.  Variable lease payments are defined as payments made for the right to use an asset that vary because of changes in facts or circumstances occurring after the commencement date, other than the passage of time.

Old National has lease agreements with lease and non-lease components, which are generally accounted for separately.  For real estate leases, non-lease components and other non-components, such as common area maintenance charges, real estate taxes, and insurance are not included in the measurement of the lease liability since they are generally able to be segregated.  For certain equipment leases, Old National accounts for the lease and non-lease components as a single lease component using the practical expedient available for that class of assets.

Old National does not have any material sub-lease agreements.

The components of lease expense were as follows:

	Affected Line Item in the Statement of Income	Three Months Ended March 31,
(dollars in thousands)		2023		2022
Operating lease cost	Occupancy/Equipment expense	$	8,638	$	5,108
Finance lease cost:
Amortization of right-of-use assets	Occupancy expense	691		675
Interest on lease liabilities	Interest expense	169		107
Sub-lease income	Occupancy expense	(60)		(128)
Total		$	9,438	$	5,762

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Supplemental balance sheet information related to leases was as follows:

(dollars in thousands)	March 31, 2023			December 31, 2022
Operating Leases
Operating lease right-of-use assets	$	183,687		$	189,714
Operating lease liabilities	205,249			211,964
Finance Leases
Premises and equipment, net	21,173			10,799
Other borrowings	21,983			13,469
Weighted-Average Remaining Lease Term (in Years)
Operating leases	8.9			9.1
Finance leases	10.6			7.2
Weighted-Average Discount Rate
Operating leases	2.90		%	2.88		%
Finance leases	3.82		%	3.30		%

Supplemental cash flow information related to leases was as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	7,932	$	5,341
Operating cash flows from finance leases	169		107
Financing cash flows from finance leases	628		616

The following table presents a maturity analysis of the Company’s lease liability by lease classification at March 31, 2023:

(dollars in thousands)	Operating Leases		Finance Leases
2023	$	22,933	$	2,432
2024	29,819		3,278
2025	28,513		3,301
2026	27,600		2,075
2027	26,668		2,078
Thereafter	98,709		13,964
Total undiscounted lease payments	234,242		27,128
Amounts representing interest	(28,993)		(5,145)
Lease liability	$	205,249	$	21,983

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NOTE 8 – GOODWILL AND OTHER INTANGIBLE ASSETS

The following table presents the changes in the carrying amount of goodwill:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Balance at beginning of period	$	1,998,716	$	1,036,994
Acquisitions and adjustments	—		960,163
Balance at end of period	$	1,998,716	$	1,997,157

The increase in goodwill for the three months ended March 31, 2022 was due to the First Midwest merger. See Note 3 to the consolidated financial statements for additional detail regarding this transaction.

Old National performed the required annual goodwill impairment test as of August 31, 2022 and there was no impairment.  No events or circumstances since the August 31, 2022 annual impairment test were noted that would indicate it was more likely than not a goodwill impairment exists.

The gross carrying amounts and accumulated amortization of other intangible assets were as follows: 

(dollars in thousands)	Gross Carrying Amount		Accumulated Amortization and Impairment		Net Carrying Amount
March 31, 2023
Core deposit	$	170,642	$	(85,861)	$	84,781
Customer trust relationships	56,243		(20,805)		35,438
Total other intangible assets	$	226,885	$	(106,666)	$	120,219
December 31, 2022
Core deposit	$	170,642	$	(80,951)	$	89,691
Customer trust relationships	56,243		(19,529)		36,714
Total other intangible assets	$	226,885	$	(100,480)	$	126,405

Other intangible assets consist of core deposit intangibles and customer relationship intangibles and are being amortized primarily on an accelerated basis over their estimated useful lives, generally over a period of 5 to 15 years.

Old National reviews other intangible assets for possible impairment whenever events or changes in circumstances indicate that carrying amounts may not be recoverable. No impairment charges were recorded during the three months ended March 31, 2023 or 2022.  Total amortization expense associated with intangible assets was $6.2 million for the three months ended March 31, 2023, compared to $4.8 million for the three months ended March 31, 2022.

Estimated amortization expense for future years is as follows:

(dollars in thousands)
2023 remaining	$	17,969
2024	21,239
2025	18,358
2026	15,555
2027	12,867
Thereafter	34,231
Total	$	120,219

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NOTE 9 – QUALIFIED AFFORDABLE HOUSING PROJECTS AND OTHER TAX CREDIT INVESTMENTS

Old National is a limited partner in several tax-advantaged limited partnerships whose purpose is to invest in approved qualified affordable housing, renewable energy, or other renovation or community revitalization projects.  These investments are included in other assets on the balance sheet, with any unfunded commitments included with other liabilities. As of March 31, 2023, Old National expects to recover its remaining investments through the use of the tax credits that are generated by the investments.

The following table summarizes Old National’s investments in qualified affordable housing projects and other tax credit investments:

(dollars in thousands)		March 31, 2023				December 31, 2022
Investment	Accounting Method	Investment		Unfunded Commitment (1)		Investment		Unfunded Commitment
LIHTC	Proportional amortization	$	82,950	$	46,743	$	84,428	$	55,754
FHTC	Equity	18,892		9,019		19,316		9,588
NMTC	Consolidation	49,820		—		51,912		—
Renewable Energy	Equity	854		—		1,099		—
Total		$	152,516	$	55,762	$	156,755	$	65,342

(1)All commitments will be paid by Old National by December 31, 2027.

The following table summarizes the amortization expense and tax benefit recognized for Old National’s qualified affordable housing projects and other tax credit investments:

(dollars in thousands)	Amortization Expense (1)		Tax Expense (Benefit) Recognized (2)
Three Months Ended March 31, 2023
LIHTC	$	1,463	$	(1,908)
FHTC	424		(512)
NMTC	2,091		(2,611)
Renewable Energy	246		—
Total	$	4,224	$	(5,031)
Three Months Ended March 31, 2022
LIHTC	$	1,253	$	(1,650)
FHTC	205		(251)
NMTC	1,101		(1,375)
Renewable Energy	210		—
Total	$	2,769	$	(3,276)

(1)The amortization expense for the LIHTC investments is included in our income tax expense. The amortization expense for the FHTC, NMTC, and Renewable Energy tax credits is included in noninterest expense.

(2)All of the tax benefits recognized are included in our income tax expense.  The tax benefit recognized for the FHTC, NMTC, and Renewable Energy investments primarily reflects the tax credits generated from the investments and excludes the net tax expense (benefit) and deferred tax liability of the investments’ income (loss).

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NOTE 10 – SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE

Securities sold under agreements to repurchase are secured borrowings.  Old National pledges investment securities to secure these borrowings. The following table presents securities sold under agreements to repurchase and related weighted-average interest rates:

	At or for the Three Months Ended March 31, 2023			At December 31, 2022			At or for the Three Months Ended March 31, 2022
(dollars in thousands)
Outstanding at period end	$	393,018		$	432,804		$	509,275
Average amount outstanding during the period	412,819			N/A			449,939
Maximum amount outstanding at any month-end during the period	430,537			N/A			509,275
Weighted-average interest rate:
During the period	0.77		%	N/A			0.09		%
At period end	0.88		%	1.31		%	0.08		%

The following table presents the contractual maturity of our secured borrowings and class of collateral pledged:

	At March 31, 2023
	Remaining Contractual Maturity of the Agreements
(dollars in thousands)	Overnight and Continuous		Up to 30 Days		30-90 Days		Greater Than 90 days		Total
Repurchase Agreements:
U.S. Treasury and agency securities	$	393,018	$	—	$	—	$	—	$	393,018
Total	$	393,018	$	—	$	—	$	—	$	393,018

The fair value of securities pledged to secure repurchase agreements may decline.  Old National has pledged securities valued at 125% of the gross outstanding balance of repurchase agreements at March 31, 2023 to manage this risk.

NOTE 11 – FEDERAL HOME LOAN BANK ADVANCES

The following table summarizes Old National Bank’s FHLB advances:

(dollars in thousands)	March 31, 2023		December 31, 2022
FHLB advances (fixed rates 0.00% to 5.11%    and variable rates 4.57% to 5.24%) maturing    April 2023 to September 2042	$	5,000,528	$	3,850,677
Fair value hedge basis adjustments and unamortized    prepayment fees	(18,916)		(21,659)
Total	$	4,981,612	$	3,829,018

FHLB advances had weighted-average rates of 3.45% at March 31, 2023 and 3.15% at December 31, 2022. Certain FHLB advances are collateralized with residential real estate loans at 148%.

At March 31, 2023, total unamortized prepayment fees related to debt modifications completed in prior years totaled $18.7 million, compared to $20.2 million at December 31, 2022.

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Contractual maturities of FHLB advances at March 31, 2023 were as follows:

(dollars in thousands)
Due in 2023	$	1,250,000
Due in 2024	25,243
Due in 2025	550,285
Due in 2026	100,000
Thereafter	3,075,000
Fair value hedge basis adjustments and unamortized prepayment fees	(18,916)
Total	$	4,981,612

NOTE 12 – OTHER BORROWINGS

The following table summarizes Old National’s other borrowings:

(dollars in thousands)	March 31, 2023		December 31, 2022
Old National Bancorp:
Senior unsecured notes (fixed rate 4.125%) maturing August 2024	$	175,000	$	175,000
Unamortized debt issuance costs related to senior unsecured notes	(208)		(247)
Subordinated debentures (fixed rate 5.875%) maturing September 2026	150,000		150,000
Junior subordinated debentures (variable rates of    6.27% to 8.41%) maturing July 2031 to September 2037	136,643		136,643
Other basis adjustments	22,073		23,363
Old National Bank:
Finance lease liabilities	21,983		13,469
Subordinated debentures (variable rate 9.16%) maturing October 2025	12,000		12,000
Leveraged loans for NMTC (fixed rates of 1.00% to 1.43%)    maturing December 2046 to June 2060	143,745		143,187
Other (1)	85,633		89,588
Total other borrowings	$	746,869	$	743,003

(1)Includes overnight borrowings to collateralize certain derivative positions totaling $84.4 million at March 31, 2023 and $88.0 million at December 31, 2022.

Contractual maturities of other borrowings at March 31, 2023 were as follows:

(dollars in thousands)
Due in 2023	$	86,291
Due in 2024	177,609
Due in 2025	14,696
Due in 2026	151,529
Due in 2027	1,587
Thereafter	292,059
Unamortized debt issuance costs and other basis adjustments	23,098
Total	$	746,869

Senior Notes

In August 2014, Old National issued $175.0 million of senior unsecured notes with a 4.125% interest rate.  These notes pay interest on February 15 and August 15 and mature on August 15, 2024.

Junior Subordinated Debentures

Junior subordinated debentures related to trust preferred securities are classified in “other borrowings.”  Junior subordinated debentures qualify as Tier 2 capital for regulatory purposes, subject to certain limitations.

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Through various mergers and acquisitions, Old National assumed junior subordinated debenture obligations related to various trusts that issued trust preferred securities.  Old National guarantees the payment of distributions on the trust preferred securities issued by the trusts.  Proceeds from the issuance of each of these securities were used to purchase junior subordinated debentures with the same financial terms as the securities issued by the trusts.

Old National, at any time, may redeem the junior subordinated debentures at par and, thereby cause a redemption of the trust preferred securities in whole or in part.

The following table summarizes the terms of our outstanding junior subordinated debentures at March 31, 2023:

(dollars in thousands)					Rate at March 31, 2023
Name of Trust	Issuance Date	Issuance Amount		Rate		Maturity Date
Bridgeview Statutory Trust I	July 2001	$	15,464	3-month LIBOR plus 3.58%	8.41%	July 31, 2031
Bridgeview Capital Trust II	December 2002	15,464		3-month LIBOR plus 3.35%	8.18%	January 7, 2033
First Midwest Capital Trust I	November 2003	37,825		6.95% fixed	6.95%	December 1, 2033
St. Joseph Capital Trust II	March 2005	5,155		3-month LIBOR plus 1.75%	6.66%	March 17, 2035
Northern States Statutory Trust I	September 2005	10,310		3-month LIBOR plus 1.80%	6.67%	September 15, 2035
Anchor Capital Trust III	August 2005	5,000		3-month LIBOR plus 1.55%	6.71%	September 30, 2035
Great Lakes Statutory Trust II	December 2005	6,186		3-month LIBOR plus 1.40%	6.27%	December 15, 2035
Home Federal Statutory    Trust I	September 2006	15,464		3-month LIBOR plus 1.65%	6.52%	September 15, 2036
Monroe Bancorp Capital    Trust I	July 2006	3,093		3-month LIBOR plus 1.60%	6.43%	October 7, 2036
Tower Capital Trust 3	December 2006	9,279		3-month LIBOR plus 1.69%	6.65%	March 1, 2037
Monroe Bancorp Statutory    Trust II	March 2007	5,155		3-month LIBOR plus 1.60%	6.47%	June 15, 2037
Great Lakes Statutory Trust III	June 2007	8,248		3-month LIBOR plus 1.70%	6.57%	September 15, 2037
Total		$	136,643

Subordinated Debentures

Old National assumed $12.0 million of subordinated fixed-to-floating notes related to the acquisition of Anchor Bancorp, Inc. (MN).  The subordinated debentures had a 5.75% fixed rate of interest through October 29, 2020.  From October 30, 2020 to the October 30, 2025 maturity date, the debentures have a floating rate of interest equal to the three-month LIBOR rate plus 4.356%.

Old National assumed $150.0 million of subordinated fixed rate notes related to the First Midwest merger. The subordinated debentures have a 5.875% fixed rate of interest through the September 29, 2026 maturity date.

Leveraged Loans

The leveraged loans are directly related to the NMTC structure. As part of the transaction structure, Old National has the right to sell its interest in the entity that received the leveraged loans at an agreed upon price to the leveraged lender at the end of the NMTC seven-year compliance period. See Note 9 to the consolidated financial statements for additional information on the Company’s NMTC investments.

Finance Lease Liabilities

Old National has long-term finance lease liabilities for certain banking centers and equipment totaling $22.0 million at March 31, 2023.  See Note 7 to the consolidated financial statements for a maturity analysis of the Company’s finance lease liabilities.

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NOTE 13 – ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

The following table summarizes the changes within each classification of AOCI, net of tax:

(dollars in thousands)	Unrealized Gains and Losses on Available- for-Sale Debt Securities		Unrealized Gains and Losses on Held-to- Maturity Securities		Gains and Losses on Hedges		Defined Benefit Pension Plans		Total
Three Months Ended March 31, 2023
Balance at beginning of period	$	(642,346)	$	(112,664)	$	(31,549)	$	137	$	(786,422)
Other comprehensive income (loss) before    reclassifications	27,219		1,325		35,985		—		64,529
Amounts reclassified from AOCI to income (1)	3,867		4,373		5,436		(141)		13,535
Balance at end of period	$	(611,260)	$	(106,966)	$	9,872	$	(4)	$	(708,358)
Three Months Ended March 31, 2022
Balance at beginning of period	$	(2,950)	$	—	$	543	$	32	$	(2,375)
Other comprehensive income (loss) before    reclassifications	(311,153)		(16,963)		(7,170)		—		(335,286)
Amounts reclassified from AOCI to income (1)	(261)		236		(505)		(8)		(538)
Balance at end of period	$	(314,364)	$	(16,727)	$	(7,132)	$	24	$	(338,199)

(1)See table below for details about reclassifications to income.

The following table summarizes the significant amounts reclassified out of each component of AOCI for the three months ended March 31, 2023 and 2022:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Details about AOCI Components	Amount Reclassified from AOCI				Affected Line Item in the Statement of Income
Unrealized gains and losses on    available-for-sale securities	$	(5,216)	$	342	Debt securities gains (losses), net
	1,349		(81)		Income tax (expense) benefit
	$	(3,867)	$	261	Net income (loss)
Unrealized gains and losses on    held-to-maturity securities	$	(5,829)	$	(310)	Interest income (expense)
	1,456		74		Income tax (expense) benefit
	$	(4,373)	$	(236)	Net income (loss)
Gains and losses on hedges    Interest rate contracts	$	(7,292)	$	669	Interest income (expense)
	1,856		(164)		Income tax (expense) benefit
	$	(5,436)	$	505	Net income (loss)
Amortization of defined benefit    pension items
Actuarial gains (losses)	$	188	$	11	Salaries and employee benefits
	(47)		(3)		Income tax (expense) benefit
	$	141	$	8	Net income (loss)
Total reclassifications for the period	$	(13,535)	$	538	Net income (loss)

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NOTE 14 – INCOME TAXES

Following is a summary of the major items comprising the differences in taxes from continuing operations computed at the federal statutory rate and as recorded in the consolidated statements of income:

	Three Months Ended March 31,
(dollars in thousands)	2023			2022
Provision at statutory rate of 21%	$	39,484		$	(7,623)
Tax-exempt income:
Tax-exempt interest	(4,486)			(2,992)
Section 291/265 interest disallowance	386			28
Company-owned life insurance income	(627)			(718)
Tax-exempt income	(4,727)			(3,682)
State income taxes	8,142			(3,327)
Interim period effective rate adjustment	(1,717)			7,040
Tax credit investments - federal	(2,526)			(1,270)
Officer compensation limitation	1,040			—
Other, net	1,725			148
Income tax expense (benefit)	$	41,421		$	(8,714)
Effective tax rate	22.0		%	24.0		%

The provision for income taxes was recorded at March 31, 2023 and 2022 based on the current estimate of the effective annual rate.

The lower effective tax rate during the three months ended March 31, 2023 compared to the same period in 2022 was primarily the result of higher tax-exempt income and tax credits and a decrease in non-deductible merger-related expenses. These benefits were partially offset by increases in non-deductible officer compensation and non-deductible FDIC premiums.

Net Deferred Tax Assets

Net deferred tax assets are included in other assets on the balance sheet. At March 31, 2023, net deferred tax assets totaled $391.4 million, compared to $435.8 million at December 31, 2022. The decrease in net deferred tax assets was driven by $27.4 million of payouts on benefit plans, such as bonus compensation, and a $13.2 million reduction in deferred taxes on the market valuation of certain investments.

The Company’s retained earnings at March 31, 2023 included an appropriation for acquired thrifts’ tax bad debt allowances totaling $58.6 million for which no provision for federal or state income taxes has been made.  If in the future, this portion of retained earnings were distributed as a result of the liquidation of the Company or its subsidiaries, federal and state income taxes would be imposed at the then applicable rates.

No valuation allowance was recorded at March 31, 2023 or December 31, 2022 because, based on current expectations, Old National believes it will generate sufficient income in future years to realize deferred tax assets.  Old National has federal net operating loss carryforwards totaling $77.1 million at March 31, 2023 and $81.5 million at December 31, 2022.  This federal net operating loss was acquired from the acquisition of Anchor BanCorp Wisconsin Inc. in 2016 and First Midwest in 2022.  If not used, the federal net operating loss carryforwards will begin expiring in 2030 and later.  Old National has recorded state net operating loss carryforwards totaling $121.4 million at March 31, 2023 and $124.4 million at December 31, 2022.  If not used, the state net operating loss carryforwards will expire from 2027 to 2036.

The federal and recorded state net operating loss carryforwards are subject to an annual limitation under Internal Revenue Code section 382.  Old National believes that all of the federal and recorded state net operating loss carryforwards will be used prior to expiration.

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NOTE 15 – DERIVATIVE FINANCIAL INSTRUMENTS

As part of our overall interest rate risk management, Old National uses derivative instruments, including interest rate swaps, collars, caps, and floors.  The notional amount does not represent amounts exchanged by the parties.  The amount exchanged is determined by reference to the notional amount and the other terms of the individual agreements. Derivative instruments are recognized on the balance sheet at their fair value and are not reported on a net basis.

Credit risk arises from the possible inability of counterparties to meet the terms of their contracts.  Old National’s exposure is limited to the termination value of the contracts rather than the notional, principal, or contract amounts.  There are provisions in our agreements with the counterparties that allow for certain unsecured credit exposure up to an agreed threshold.  Exposures in excess of the agreed thresholds are collateralized.  In addition, we minimize credit risk through credit approvals, limits, and monitoring procedures.

Derivatives Designated as Hedges

Subsequent changes in fair value for a hedging instrument that has been designated and qualifies as part of a hedging relationship are accounted for in the following manner:

Cash flow hedges: changes in fair value are recognized as a component in other comprehensive income (loss).

Fair value hedges: changes in fair value are recognized concurrently in earnings.

As long as a hedging instrument is designated and the results of the effectiveness testing support that the instrument qualifies for hedge accounting treatment, 100% of the periodic changes in fair value of the hedging instrument are accounted for as outlined above. This is the case whether or not economic mismatches exist in the hedging relationship. As a result, there is no periodic measurement or recognition of ineffectiveness. Rather, the full impact of hedge gains and losses is recognized in the period in which the hedged transactions impact earnings.

The change in fair value of the hedging instrument that is included in the assessment of hedge effectiveness is presented in the same income statement line item that is used to present the earnings effect of the hedged item.

Cash Flow Hedges

Interest rate swaps of certain borrowings were designated as cash flow hedges totaling $150.0 million notional amount at both March 31, 2023 and December 31, 2022. Interest rate collars and floors related to variable-rate commercial loan pools were designated as cash flow hedges totaling $1.9 billion notional amount at both March 31, 2023 and December 31, 2022. The hedges were determined to be effective during all periods presented and we expect them to remain effective during the remaining terms.

Old National has designated its interest rate collars as cash flow hedges.  The structure of these instruments is such that Old National pays the counterparty an incremental amount if the collar index exceeds the cap rate.  Conversely, Old National receives an incremental amount if the index falls below the floor rate.  No payments are required if the collar index falls between the cap and floor rates. 

Old National has designated its interest rate floor transactions as cash flow hedges.  The structure of these instruments is such that Old National receives an incremental amount if the index falls below the floor strike rate. No payments are required if the index remains above the floor strike rate.

Fair Value Hedges

Interest rate swaps of certain borrowings were designated as fair value hedges totaling $200.0 million notional amount at March 31, 2023 and $300.0 million notional amount at December 31, 2022. Interest rate swaps of certain available-for-sale investment securities were designated as fair value hedges totaling $910.0 million notional amount at both March 31, 2023 and December 31, 2022. The hedges were determined to be effective during all periods presented and we expect them to remain effective during the remaining terms.

36

The following table summarizes Old National’s derivatives designated as hedges:

	March 31, 2023						December 31, 2022
			Fair Value						Fair Value
(dollars in thousands)	Notional		Assets (1)		Liabilities (2)		Notional		Assets (1)		Liabilities (2)
Cash flow hedges
Interest rate collars and floors on loan pools	$	1,900,000	$	17,328	$	38,276	$	1,900,000	$	11,764	$	47,859
Interest rate swaps on borrowings (3)	150,000		—		—		150,000		—		—
Fair value hedges
Interest rate swaps on investment securities (3)	909,957		—		4,833		909,957		—		—
Interest rate swaps on borrowings (3)	200,000		—		—		300,000		—		—
Total			$	17,328	$	43,109			$	11,764	$	47,859

(1)Derivative assets are included in other assets on the balance sheet.

(2)Derivative liabilities are included in other liabilities on the balance sheet.

(3)The fair values of certain counterparty interest rate swaps are zero due to the settlement of centrally cleared variation margin rules.

The effect of derivative instruments in fair value hedging relationships on the consolidated statements of income were as follows:

(dollars in thousands)						Gain (Loss) Recognized in Income on Related Hedged Items
Derivatives in Fair Value Hedging Relationships	Location of Gain or (Loss) Recognized in Income on Derivative	Gain (Loss) Recognized in Income on Derivative		Hedged Items in Fair Value Hedging Relationships	Location of Gain or (Loss) Recognized in in Income on Related Hedged Item
Three Months Ended March 31, 2023
Interest rate contracts	Interest income/(expense)	$	2,153	Fixed-rate debt	Interest income/(expense)	$	(2,218)
Interest rate contracts	Interest income/(expense)	(63,115)		Fixed-rate investment securities	Interest income/(expense)	63,251
Total		$	(60,962)			$	61,033
Three Months Ended March 31, 2022
Interest rate contracts	Interest income/(expense)	$	(4,833)	Fixed-rate debt	Interest income/(expense)	$	4,956
Interest rate contracts	Interest income/(expense)	57,654		Fixed-rate investment securities	Interest income/(expense)	(58,029)
Total		$	52,821			$	(53,073)

The effect of derivative instruments in cash flow hedging relationships on the consolidated statements of income were as follows:

		Three Months Ended March 31,				Three Months Ended March 31,
(dollars in thousands)		2023		2022		2023		2022
Derivatives in Cash Flow Hedging Relationships	Location of Gain or (Loss) Reclassified from AOCI into Income	Gain (Loss) Recognized in Other Comprehensive Income on Derivative				Gain (Loss) Reclassified from AOCI into Income
Interest rate contracts	Interest income/(expense)	$	6,603	$	(9,506)	$	(7,637)	$	669

Amounts reported in AOCI related to cash flow hedges will be reclassified to interest income or interest expense as interest payments are received or paid on Old National’s derivative instruments.  During the next 12 months, we estimate that $4.4 million will be reclassified to interest income and $23.1 million will be reclassified to interest expense.

37

Derivatives Not Designated as Hedges

Commitments to fund certain mortgage loans (interest rate lock commitments) and forward commitments for the future delivery of mortgage loans to third party investors are considered derivatives.  These derivative contracts do not qualify for hedge accounting.  At March 31, 2023, the notional amounts of the interest rate lock commitments were $38.9 million and forward commitments were $45.0 million.  At December 31, 2022, the notional amounts of the interest rate lock commitments were $21.4 million and forward commitments were $30.3 million.  It is our practice to enter into forward commitments for the future delivery of residential mortgage loans to third party investors when interest rate lock commitments are entered into in order to economically hedge the effect of changes in interest rates resulting from our commitment to fund the loans.

Old National also enters into derivative instruments for the benefit of its clients.  The notional amounts of these customer derivative instruments and the offsetting counterparty derivative instruments were $5.6 billion at March 31, 2023 and $5.2 billion at December 31, 2022.  These derivative contracts do not qualify for hedge accounting.  These instruments include interest rate swaps, caps, and collars.  Commonly, Old National will economically hedge significant exposures related to these derivative contracts entered into for the benefit of clients by entering into offsetting contracts with approved, reputable, independent counterparties with substantially matching terms.

Old National enters into derivative financial instruments as part of its foreign currency risk management strategies.  These derivative instruments consist of foreign currency forward contracts to accommodate the business needs of its clients.  Old National does not designate these foreign currency forward contracts for hedge accounting treatment.

The following table summarizes Old National’s derivatives not designated as hedges:

	March 31, 2023						December 31, 2022
			Fair Value						Fair Value
(dollars in thousands)	Notional		Assets (1)		Liabilities (2)		Notional		Assets (1)		Liabilities (2)
Interest rate lock commitments	$	38,945	$	380	$	—	$	21,401	$	93	$	—
Forward mortgage loan contracts	45,047		—		148		30,330		32		—
Customer interest rate swaps	5,575,403		19,470		257,902		5,220,363		5,676		326,924
Counterparty interest rate swaps (3)	5,575,403		128,487		19,610		5,220,363		151,111		5,711
Customer foreign currency forward contracts	14,165		382		21		8,341		253		42
Counterparty foreign currency forward contracts	14,143		22		205		8,297		72		168
Total			$	148,741	$	277,886			$	157,237	$	332,845

(1)Derivative assets are included in other assets on the balance sheet.

(2)Derivative liabilities are included in other liabilities on the balance sheet.

(3)The fair values of certain counterparty interest rate swaps are zero due to the settlement of centrally cleared variation margin rules.

The effect of derivatives not designated as hedging instruments on the consolidated statements of income were as follows:

		Three Months Ended March 31,
(dollars in thousands)		2023		2022
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in Income on Derivative	Gain (Loss) Recognized in Income on Derivative
Interest rate contracts (1)	Other income/(expense)	$	(138)	$	501
Mortgage contracts	Mortgage banking revenue	107		130
Foreign currency contracts	Other income/(expense)	(1)		(28)
Total		$	(32)	$	603

(1)Includes the valuation differences between the customer and offsetting swaps.

38

NOTE 16 – COMMITMENTS, CONTINGENCIES, AND FINANCIAL GUARANTEES

Litigation

In the normal course of business, Old National Bancorp and its subsidiaries are subject to pending and threatened litigation, claims, investigations, and legal and administrative cases and proceedings.  Certain of the actual or threatened legal actions may include claims for compensatory damages or claims for indeterminate amounts of damages.

Old National contests liability and/or the amount of damages as appropriate in each pending matter.  In view of the inherent difficulty of predicting the outcome of such matters, particularly in cases where claimants seek indeterminate damages or where investigations and proceedings are in the early stages, Old National cannot predict with certainty the loss or range of loss, if any, related to such matters, how or if such matters will be resolved, when they will ultimately be resolved, or what the eventual settlement, or other relief, if any, might be. Subject to the foregoing, Old National believes, based on current knowledge and after consultation with counsel, that the outcome of such pending matters will not have a material adverse effect on the consolidated financial condition of Old National, although the outcome of such matters could be material to Old National’s operating results and cash flows for a particular future period, depending on, among other things, the level of Old National’s revenues or income for such period.  Old National will accrue for a loss contingency if (1) it is probable that a future event will occur and confirm the loss and (2) the amount of the loss can be reasonably estimated.

Credit-Related Financial Instruments

Old National holds instruments, in the normal course of business with clients, that are considered financial guarantees and are recorded at fair value.  Standby letters of credit guarantees are issued in connection with agreements made by clients to counterparties.  Standby letters of credit are contingent upon failure of the client to perform the terms of the underlying contract.  Credit risk associated with standby letters of credit is essentially the same as that associated with extending loans to clients and is subject to normal credit policies.  The term of these standby letters of credit is typically one year or less.  These commitments are not recorded in the consolidated financial statements.  

The following table summarizes Old National Bank’s unfunded loan commitments and standby letters of credit:

(dollars in thousands)	March 31, 2023		December 31, 2022
Unfunded loan commitments	$	9,386,866	$	8,979,334
Standby letters of credit (1)	181,476		174,070

(1)Notional amount, which represents the maximum amount of future funding requirements. The carrying value was $0.9 million at March 31, 2023 and $0.8 million at December 31, 2022.

At March 31, 2023, approximately 6% of the unfunded loan commitments had fixed rates, with the remainder having floating rates ranging from 0% to 22%.  The allowance for unfunded loan commitments totaled $34.2 million at March 31, 2023 and $32.2 million at December 31, 2022.

Old National is a party in risk participation transactions of interest rate swaps, which had total notional amounts of $381.8 million at March 31, 2023 and $398.9 million at December 31, 2022.

Visa Class B Restricted Shares

In 2008, Old National received Visa Class B restricted shares as part of Visa’s initial public offering.  These shares are transferable only under limited circumstances until they can be converted into the publicly traded Class A common shares.  This conversion will not occur until the final settlement of certain litigation for which Visa is indemnified by the holders of Visa’s Class B shares, including Old National.  Visa funded an escrow account from its initial public offering to settle these litigation claims.  Increases in litigation claims requiring Visa to fund the escrow account due to insufficient funds will result in a reduction of the conversion ratio of each Visa Class B share to unrestricted Class A shares.  As of March 31, 2023, the conversion ratio was 1.5991.  Based on the existing transfer restriction and the uncertainty of the outcome of the Visa litigation, the 65,466 Class B shares that Old National owns at March 31, 2023 are carried at a zero cost basis and are included in other assets with our equity securities that have no readily determinable fair value.

39

NOTE 17 – FAIR VALUE

Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.  There are three levels of inputs that may be used to measure fair values:

•Level 1 – Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date.

•Level 2 – Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.

•Level 3 – Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.

Old National used the following methods and significant assumptions to estimate the fair value of each type of financial instrument:

Investment securities and equity securities: The fair values for investment securities and equity securities are determined by quoted market prices, if available (Level 1).  For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2).  For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3).  Discounted cash flows are calculated using swap and LIBOR curves plus spreads that adjust for loss severities, volatility, credit risk, and optionality.  During times when trading is more liquid, broker quotes are used (if available) to validate the model.  Rating agency and industry research reports as well as defaults and deferrals on individual securities are reviewed and incorporated into the calculations.

Residential loans held for sale: The fair value of loans held for sale is determined using quoted prices for a similar asset, adjusted for specific attributes of that loan (Level 2).

Derivative financial instruments: The fair values of derivative financial instruments are based on derivative valuation models using market data inputs as of the valuation date (Level 2).

40

Recurring Basis

Assets and liabilities measured at fair value on a recurring basis, including financial assets and liabilities for which we have elected the fair value option, are summarized below: 

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Equity securities	$	72,158	$	72,158	$	—	$	—
Investment securities available-for-sale:
U.S. Treasury	221,872		221,872		—		—
U.S. government-sponsored entities and agencies	1,193,691		—		1,193,691		—
Mortgage-backed securities - Agency	4,308,775		—		4,308,775		—
States and political subdivisions	621,487		—		621,487		—
Pooled trust preferred securities	10,849		—		10,849		—
Other securities	330,392		—		330,392		—
Residential loans held for sale	10,584		—		10,584		—
Derivative assets	166,069		—		166,069		—
Financial Liabilities
Derivative liabilities	320,995		—		320,995		—

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Equity securities	$	52,507	$	52,507	$	—	$	—
Investment securities available-for-sale:
U.S. Treasury	200,927		200,927		—		—
U.S. government-sponsored entities and agencies	1,175,080		—		1,175,080		—
Mortgage-backed securities - Agency	4,369,902		—		4,369,902		—
States and political subdivisions	663,852		—		663,852		—
Pooled trust preferred securities	10,811		—		10,811		—
Other securities	353,140		—		353,140		—
Residential loans held for sale	11,926		—		11,926		—
Derivative assets	169,001		—		169,001		—
Financial Liabilities
Derivative liabilities	380,704		—		380,704		—

41

Non-Recurring Basis

Assets measured at fair value at March 31, 2023 on a non-recurring basis are summarized below:

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Collateral Dependent Loans:
Commercial loans	$	16,686	$	—	$	—	$	16,686
Commercial real estate loans	43,924		—		—		43,924
Foreclosed Assets:
Commercial	240		—		—		240
Residential	511		—		—		511

Commercial and commercial real estate loans that are deemed collateral dependent are valued using the discounted cash flows.  The liquidation amounts are based on the fair value of the underlying collateral using the most recently available appraisals with certain adjustments made based on the type of property, age of appraisal, current status of the property, and other related factors to estimate the current value of the collateral.  These commercial and commercial real estate loans had a principal amount of $85.4 million, with a valuation allowance of $24.8 million at March 31, 2023.  Old National recorded provision expense associated with these loans totaling $11.9 million for the three months ended March 31, 2023.  Old National recorded provision expense associated with commercial and commercial real estate loans that were deemed collateral dependent totaling $15.8 million for the three months ended March 31, 2022.

Other real estate owned and other repossessed property is measured at fair value less costs to sell on a non-recurring basis and had a net carrying amount of $0.8 million at March 31, 2023. There were $27 thousand of write-downs on other real estate owned for the three months ended March 31, 2023 and $0.2 million for the three months ended March 31, 2022.

Loan servicing rights are evaluated for impairment based upon the fair value of the rights as compared to the carrying amount.  If the carrying amount of an individual tranche exceeds fair value, impairment is recorded on that tranche so that the servicing asset is carried at fair value.  Fair value is determined at a tranche level, based on market prices for comparable mortgage servicing contracts when available, or alternatively based on a valuation model that calculates the present value of estimated future net servicing income.  The valuation model utilizes a discount rate, weighted average prepayment speed, and other economic factors that market participants would use in estimating future net servicing income and that can be validated against available market data (Level 2).  There was no valuation allowance for loan servicing rights with impairments at March 31, 2023 and no impairments or recoveries recorded during the three months ended March 31, 2023. Old National recorded recoveries associated with these loan servicing rights totaling $45 thousand during the three months ended March 31, 2022.

Assets measured at fair value at December 31, 2022 on a non-recurring basis are summarized below:

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Collateral Dependent Loans:
Commercial loans	$	22,562	$	—	$	—	$	22,562
Commercial real estate loans	48,026		—		—		48,026

At December 31, 2022, commercial and commercial real estate loans that are deemed collateral dependent had a principal amount of $92.0 million, with a valuation allowance of $21.5 million.

42

The table below provides quantitative information about significant unobservable inputs used in fair value measurements within Level 3 of the fair value hierarchy:

(dollars in thousands)	Fair Value		Valuation Techniques	Unobservable Input	Range (Weighted Average) (1)
March 31, 2023
Collateral Dependent Loans
Commercial loans	$	16,686	Discounted	Discount for type of property,	10% - 40% (33%)
			cash flow	age of appraisal, and current status
Commercial real estate loans	43,924		Discounted	Discount for type of property,	0% - 30% (14%)
			cash flow	age of appraisal, and current status
Foreclosed Assets
Commercial real estate (2)	240		Fair value of	Discount for type of property,	—%
			collateral	age of appraisal, and current status
Residential (2)	511		Fair value of	Discount for type of property,	5%
			collateral	age of appraisal, and current status
December 31, 2022
Collateral Dependent Loans
Commercial loans	$	22,562	Discounted	Discount for type of property,	10% - 47% (28%)
			cash flow	age of appraisal, and current status
Commercial real estate loans	48,026		Discounted	Discount for type of property,	1% - 26% (11%)
			cash flow	age of appraisal, and current status

(1)Unobservable inputs were weighted by the relative fair value of the instruments.

(2)There were no writedowns on foreclosed commercial real estate and only one residential real estate property written down during the three months ended March 31, 2023, so no range or weighted average is reported.

Fair Value Option

Old National may elect to report most financial instruments and certain other items at fair value on an instrument-by-instrument basis with changes in fair value reported in net income.  After the initial adoption, the election is made at the acquisition of an eligible financial asset, financial liability, or firm commitment or when certain specified reconsideration events occur.  The fair value election may not be revoked once an election is made.

Residential Loans Held For Sale

Old National has elected the fair value option for residential loans held for sale.  For these loans, interest income is recorded in the consolidated statements of income based on the contractual amount of interest income earned on the financial assets (except any that are on nonaccrual status).  None of these loans are 90 days or more past due, nor are any on nonaccrual status.  Included in the income statement is interest income for loans held for sale totaling $0.2 million for the three months ended March 31, 2023, compared to $0.5 million for the three months ended March 31, 2022.

Newly originated conforming fixed-rate and adjustable-rate first mortgage loans are intended for sale and are hedged with derivative instruments.  Old National has elected the fair value option to mitigate accounting mismatches in cases where hedge accounting is complex and to achieve operational simplification.  The fair value option was not elected for loans held for investment.

The difference between the aggregate fair value and the aggregate remaining principal balance for loans for which the fair value option has been elected was as follows: 

(dollars in thousands)	Aggregate Fair Value		Difference		Contractual Principal
March 31, 2023
Residential loans held for sale	$	10,584	$	165	$	10,419
December 31, 2022
Residential loans held for sale	$	11,926	$	221	$	11,705

Accrued interest at period end is included in the fair value of the instruments.

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The following table presents the amount of gains and losses from fair value changes included in income before income taxes for financial assets carried at fair value:

(dollars in thousands)	Other Gains and (Losses)		Interest Income		Interest (Expense)		Total Changes in Fair Values Included in Current Period Earnings
Three Months Ended March 31, 2023
Residential loans held for sale	$	(53)	$	—	$	(3)	$	(56)
Three Months Ended March 31, 2022
Residential loans held for sale	$	(1,343)	$	—	$	(3)	$	(1,346)

Financial Instruments Not Carried at Fair Value

The carrying amounts and estimated exit price fair values of financial instruments not carried at fair value were as follows: 

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Cash, due from banks, money market,    and other interest-earning investments	$	1,113,935	$	1,113,935	$	—	$	—
Investment securities held-to-maturity:
U.S. government-sponsored entities and agencies	820,849		—		663,623		—
Mortgage-backed securities - Agency	1,086,905		—		973,486		—
State and political subdivisions	1,163,436		—		1,026,265		—
Loans, net:
Commercial	9,624,779		—		—		9,477,212
Commercial real estate	12,772,044		—		—		12,477,217
Residential real estate	6,548,459		—		—		5,760,254
Consumer credit	2,578,381		—		—		2,481,269
Accrued interest receivable	188,988		1,046		43,858		144,084
Financial Liabilities
Deposits:
Noninterest-bearing demand deposits	$	10,995,083	$	10,995,083	$	—	$	—
Checking, NOW, savings, and money market    interest-bearing deposits	19,801,014		19,801,014		—		—
Time deposits	4,121,695		—		4,066,499		—
Federal funds purchased and interbank borrowings	618,955		618,955		—		—
Securities sold under agreements to repurchase	393,018		393,018		—		—
FHLB advances	4,981,612		—		4,764,172		—
Other borrowings	746,869		—		717,801		—
Accrued interest payable	28,792		—		28,792		—
Standby letters of credit	846		—		—		846
Off-Balance Sheet Financial Instruments
Commitments to extend credit	$	—	$	—	$	—	$	3,649

44

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Cash, due from banks, money market,    and other interest-earning investments	$	728,412	$	728,412	$	—	$	—
Investment securities held-to-maturity:
U.S. government-sponsored entities and agencies	819,168		—		656,358		—
Mortgage-backed securities - Agency	1,106,817		—		982,963		—
State and political subdivisions	1,163,162		—		1,004,361		—
Loans, net:
Commercial	9,386,862		—		—		9,066,583
Commercial real estate	12,317,825		—		—		11,867,851
Residential real estate	6,438,525		—		—		5,372,491
Consumer credit	2,676,758		—		—		2,557,115
Accrued interest receivable	190,521		758		52,081		137,682
Financial Liabilities
Deposits:
Noninterest-bearing demand deposits	$	11,930,798	$	11,930,798	$	—	$	—
Checking, NOW, savings, and money market    interest-bearing deposits	20,056,252		20,056,252		—		—
Time deposits	3,013,780		—		2,976,389		—
Federal funds purchased and interbank borrowings	581,489		581,489		—		—
Securities sold under agreements to repurchase	432,804		432,804		—		—
FHLB advances	3,829,018		—		3,739,780		—
Other borrowings	743,003		—		703,156		—
Accrued interest payable	19,547		—		19,547		—
Standby letters of credit	755		—		—		755
Off-Balance Sheet Financial Instruments
Commitments to extend credit	$	—	$	—	$	—	$	3,666

The methods utilized to measure the fair value of financial instruments at March 31, 2023 and December 31, 2022 represent an approximation of exit price, however, an actual exit price may differ.

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ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion is an analysis of our results of operations for the three months ended March 31, 2023 and 2022, and financial condition as of March 31, 2023, compared to December 31, 2022.  This discussion and analysis should be read in conjunction with the consolidated financial statements and related notes, as well as our 2022 Annual Report on Form 10-K.

FORWARD-LOOKING STATEMENTS

This report contains certain “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 (the “Act”), notwithstanding that such statements are not specifically identified as such. In addition, certain statements may be contained in our future filings with the SEC, in press releases, and in oral and written statements made by us or with our approval that are not statements of historical fact and constitute forward‐looking statements within the meaning of the Act. These statements include, but are not limited to, descriptions of Old National’s financial condition, results of operations, asset and credit quality trends, profitability and business plans or opportunities. Forward-looking statements can be identified by the use of the words “anticipate,” “believe,” “contemplate,” “could,” “estimate,” “expect,” “intend,” “may,” “outlook,” “plan,” “should,” and “will,” and other words of similar meaning. These forward-looking statements express management’s current expectations or forecasts of future events and, by their nature, are subject to risks and uncertainties. There are a number of factors that could cause actual results or outcomes to differ materially from those in such statements. Factors that might cause such a difference include, but are not limited to: the continued effects of the COVID-19 pandemic and related variants and mutations, including the continued effects on our business, operations, and employees as well as the businesses of our customers; competition; government legislation, regulations and policies; the ability of Old National to execute its business plan, including the completion of the integration related to the merger between Old National and First Midwest, and the achievement of the synergies and other benefits from the merger; unanticipated changes in our liquidity position, including but not limited to changes in our access to sources of liquidity and capital to address our liquidity needs; changes in economic conditions which could materially impact credit quality trends and the ability to generate loans and gather deposits; inflation and governmental responses to inflation, including increasing interest rates; market, economic, operational, liquidity, credit, and interest rate risks associated with our business; our ability to successfully manage our credit risk and the sufficiency of our allowance for credit losses; uncertainty about the discontinued use of LIBOR and the transition to an alternative rate; failure or circumvention of our internal controls; operational risks or risk management failures by us or critical third parties, including without limitation with respect to data processing, information systems, cybersecurity, technological changes, vendor issues, business interruption, and fraud risks; significant changes in accounting, tax or regulatory practices or requirements; new legal obligations or liabilities or unfavorable resolutions of litigation; disruptive technologies in payment systems and other services traditionally provided by banks; failure or disruption of our information systems; computer hacking and other cybersecurity threats; the effects of climate change on Old National and its customers, borrowers, or service providers; political and economic uncertainty and instability; other matters discussed in this report; and other factors identified in filings with the SEC. These forward-looking statements are made only as of the date of this report and are not guarantees of future results or performance.

Such forward-looking statements are based on assumptions and estimates, which although believed to be reasonable, may turn out to be incorrect.  Therefore, undue reliance should not be placed upon these estimates and statements.  We cannot assure that any of these statements, estimates, or beliefs will be realized and actual results or outcomes may differ from those contemplated in these forward-looking statements.  We undertake no obligation to publicly update any forward-looking statements, whether as a result of new information, future events, or otherwise after the date of this report.  You are advised to consult further disclosures we may make on related subjects in our filings with the SEC.

Investors should consider these risks, uncertainties, and other factors in addition to the factors under the heading “Risk Factors” included our other filings with the SEC.

46

FINANCIAL HIGHLIGHTS

The following table sets forth certain financial highlights of Old National for the previous five quarters:

	Three Months Ended
(dollars and shares in thousands, except per share data)	March 31,			December 31,			September 30,			June 30,			March 31,
	2023			2022			2022			2022			2022
Income Statement:
Net interest income	$	381,488		$	391,090		$	376,589		$	337,472		$	222,785
Taxable equivalent adjustment (1) (4)	5,666			5,378			4,950			4,314			3,772
Net interest income - taxable equivalent basis (4)	387,154			396,468			381,539			341,786			226,557
Provision for credit losses (2)	13,437			11,408			15,490			9,165			108,736
Noninterest income	70,681			165,037			80,385			89,117			65,240
Noninterest expense (2)	250,711			282,675			262,444			277,475			215,589
Net income (loss) available to common shareholders	$	142,566		$	196,701		$	136,119		$	110,952		$	(29,603)
Per Common Share Data:
Weighted average diluted common shares	292,756			293,131			292,483			291,881			227,002
Net income (loss) (diluted)	$	0.49		$	0.67		$	0.47		$	0.38		$	(0.13)
Cash dividends	0.14			0.14			0.14			$	0.14		$	0.14
Common dividend payout ratio (3)	29		%	21		%	30		%	37		%	(108)		%
Book value	$	17.24		$	16.68		$	16.05		$	16.51		$	17.03
Stock price	14.42			17.98			16.47			14.79			16.38
Tangible common book value (4)	9.98			9.42			8.75			9.23			9.71
Performance Ratios:
Return on average assets	1.25		%	1.74		%	1.22		%	1.01		%	(0.31)		%
Return on average common equity	11.58			16.77			11.13			9.08			(2.89)
Return on tangible common equity (4)	20.20			29.25			22.07			17.21			(3.61)
Return on average tangible common equity (4)	21.03			31.53			20.49			16.93			(4.03)
Net interest margin (4)	3.69			3.85			3.71			3.33			2.88
Efficiency ratio (4)	52.81			49.12			55.26			62.72			72.32
Efficiency ratio (prior presentation) (5)	N/A			N/A			56.17			62.70			76.15
Net charge-offs (recoveries) to average loans	0.21			0.05			0.10			0.02			0.05
Allowance for credit losses on loans to ending loans	0.94			0.98			0.99			0.97			0.99
Allowance for credit losses (6) to ending loans	1.05			1.08			1.08			1.05			1.07
Non-performing loans to ending loans	0.74			0.81			0.81			0.78			0.88
Balance Sheet:
Total loans	$	31,822,374		$	31,123,641		$	30,528,933		$	29,553,648		$	28,336,244
Total assets	47,842,644			46,763,372			46,215,526			45,748,355			45,834,648
Total deposits	34,917,792			35,000,830			36,053,663			35,538,975			35,607,390
Total borrowed funds	6,740,454			5,586,314			4,264,750			4,384,411			4,347,560
Total shareholders' equity	5,277,426			5,128,595			4,943,383			5,078,783			5,232,114
Capital Ratios:
Risk-based capital ratios:
Tier 1 common equity	9.98		%	10.03		%	9.88		%	9.90		%	10.04		%
Tier 1	10.64			10.71			10.58			10.63			10.79
Total	11.96			12.02			11.84			12.03			12.19
Leverage ratio (to average assets)	8.53			8.52			8.26			8.19			10.58
Total equity to assets (averages)	11.00			10.70			11.18			11.22			12.03
Tangible common equity to tangible assets (4)	6.37			6.18			5.82			6.20			6.51
Nonfinancial Data:
Full-time equivalent employees	4,023			3,967			4,008			4,196			4,333
Banking centers	256			263			263			266			267

(1)Calculated using the federal statutory tax rate in effect of 21% for all periods.

(2)Provision for unfunded loan commitments is included in the provision for credit losses. The reclassification of the provision for unfunded loan commitments out of other expense as a component of noninterest expense was made to amounts prior to December 31, 2022 to conform to the current period presentation.

(3)Cash dividends per common share divided by net income per common share (basic).

(4)Represents a non-GAAP financial measure.  Refer to the “Non-GAAP Financial Measures” section for reconciliations to GAAP financial measures.

(5)Presented as calculated prior to December 31, 2022, which included the provision for unfunded loan commitments in noninterest expense. Management believes that removing the provision for unfunded loan commitments from this metric enhances comparability for peer comparison purposes.

(6)Includes the allowance for credit losses on loans and unfunded loan commitments.

47

NON-GAAP FINANCIAL MEASURES

The Company’s accounting and reporting policies conform to GAAP and general practices within the banking industry. As a supplement to GAAP, the Company provides non-GAAP performance results, which the Company believes are useful because they assist investors in assessing the Company’s operating performance. Where non-GAAP financial measures are used, the comparable GAAP financial measure, as well as the reconciliation to the comparable GAAP financial measure, can be found in the following table.

The taxable equivalent adjustment to net interest income and net interest margin recognizes the income tax savings when comparing taxable and tax-exempt assets. Interest income and yields on tax-exempt securities and loans are presented using the current federal income tax rate of 21%. Management believes that it is standard practice in the banking industry to present net interest income and net interest margin on a fully tax-equivalent basis and that it may enhance comparability for peer comparison purposes.

In management’s view, tangible common equity measures are capital adequacy metrics that may be meaningful to the Company, as well as analysts and investors, in assessing the Company’s use of equity and in facilitating comparisons with peers. These non-GAAP measures are valuable indicators of a financial institution’s capital strength since they eliminate intangible assets from shareholders’ equity and retain the effect of AOCI in shareholders’ equity.

Although intended to enhance investors’ understanding of the Company’s business and performance, these non-GAAP financial measures should not be considered an alternative to GAAP. In addition, these non-GAAP financial measures may differ from those used by other financial institutions to assess their business and performance. See the previously provided tables and the following reconciliations in the “Non-GAAP Reconciliations” section for details on the calculation of these measures to the extent presented herein.

48

The following table presents GAAP to non-GAAP reconciliations for the previous five quarters:

	Three Months Ended
(dollars and shares in thousands, except per share data)	March 31,			December 31,			September 30,			June 30,			March 31,
	2023			2022			2022			2022			2022
Tangible common book value:
Shareholders' common equity	$	5,033,707		$	4,884,876		$	4,699,664		$	4,835,064		$	4,988,395
Deduct: Goodwill and intangible assets	2,118,935			2,125,121			2,135,792			2,131,815			2,144,609
Tangible shareholders' common equity (1)	$	2,914,772		$	2,759,755		$	2,563,872		$	2,703,249		$	2,843,786
Period end common shares	291,922			292,903			292,880			292,893			292,959
Tangible common book value (1)	9.98			9.42			8.75			9.23			9.71
Return on tangible common equity:
Net income (loss) applicable to common shares	$	142,566		$	196,701		$	136,119		$	110,952		$	(29,603)
Add:  Intangible amortization (net of tax) (2)	4,639			5,090			5,317			5,378			3,934
Tangible net income (loss) (1)	$	147,205		$	201,791		$	141,436		$	116,330		$	(25,669)
Tangible shareholders' common equity (1)    (see above)	$	2,914,772		$	2,759,755		$	2,563,872		$	2,703,249		$	2,843,786
Return on tangible common equity (1)	20.20		%	29.25		%	22.07		%	17.21		%	(3.61)		%
Return on average tangible common equity:
Tangible net income (loss) (1) (see above)	$	147,205		$	201,791		$	141,436		$	116,330		$	(25,669)
Average shareholders' common equity	$	4,922,469		$	4,692,863		$	4,890,434		$	4,886,181		$	4,101,206
Deduct: Average goodwill and intangible assets	2,122,157			2,132,480			2,129,858			2,136,964			1,550,624
Average tangible shareholders' common equity (1)	$	2,800,312		$	2,560,383		$	2,760,576		$	2,749,217		$	2,550,582
Return on average tangible common equity (1)	21.03		%	31.53		%	20.49		%	16.93		%	(4.03)		%
Net interest margin:
Net interest income	$	381,488		$	391,090		$	376,589		$	337,472		$	222,785
Taxable equivalent adjustment	5,666			5,378			4,950			4,314			3,772
Net interest income - taxable equivalent basis (1)	$	387,154		$	396,468		$	381,539		$	341,786		$	226,557
Average earning assets	$	41,941,913		$	41,206,695		$	41,180,026		$	41,003,338		$	31,483,553
Net interest margin (1)	3.69		%	3.85		%	3.71		%	3.33		%	2.88		%
Efficiency ratio:
Noninterest expense	$	250,711		$	282,675		$	262,444		$	277,475		$	215,589
Deduct:  Intangible amortization expense	6,186			6,787			7,089			7,170			4,811
Adjusted noninterest expense (1)	$	244,525		$	275,888		$	255,355		$	270,305		$	210,778
Net interest income - taxable equivalent basis (1)    (see above)	$	387,154		$	396,468		$	381,539		$	341,786		$	226,557
Noninterest income	70,681			165,037			80,385			89,117			65,240
Deduct:  Debt securities gains (losses), net	(5,216)			(173)			(172)			(85)			342
Adjusted total revenue (1)	$	463,051		$	561,678		$	462,096		$	430,988		$	291,455
Efficiency ratio (1)	52.81		%	49.12		%	55.26		%	62.72		%	72.32		%
Tangible common equity to tangible assets:
Tangible shareholders' equity (1) (see above)	$	2,914,772		$	2,759,755		$	2,563,872		$	2,703,249		$	2,843,786
Assets	$	47,842,644		$	46,763,372		$	46,215,526		$	45,748,355		$	45,834,648
Deduct: Goodwill and intangible assets	2,118,935			2,125,121			2,135,792			2,131,815			2,144,609
Tangible assets (1)	$	45,723,709		$	44,638,251		$	44,079,734		$	43,616,540		$	43,690,039
Tangible common equity to tangible assets (1)	6.37		%	6.18		%	5.82		%	6.20		%	6.51		%

(1)Represents a non-GAAP financial measure.

(2)Calculated using management’s estimate of the annual fully taxable equivalent rates (federal and state).

49

EXECUTIVE SUMMARY

Old National is the largest financial holding company headquartered in the state of Indiana and the sixth largest Midwestern bank by asset size with consolidated assets of $48 billion at March 31, 2023.  The Company’s corporate headquarters and principal executive office is located in Evansville, Indiana with commercial and consumer banking operations headquartered in Chicago, Illinois. Old National, through Old National Bank, provides a wide range of banking services throughout the Midwest region, including commercial and consumer loan and depository services, and other traditional banking services.  Old National also provides services to supplement its traditional banking business including fiduciary and wealth management services, investment and brokerage services, investment consulting, and other financial services.

Net income applicable to common shareholders for the first quarter of 2023 was $142.6 million, or $0.49 per diluted common share, compared to $196.7 million, or $0.67 per diluted common share, for the fourth quarter of 2022 and $29.6 million net loss, or $(0.13) per diluted common share, for the first quarter of 2022.

Results for the three months ended March 31, 2023 were impacted by $14.6 million of merger-related charges, compared to $20.3 million and $52.3 million for the fourth and first quarters of 2022, respectively. The first quarter of 2022 merger-related charges included $11.0 million attributable to the provision for credit losses on unfunded loan commitments. In addition, the first quarter of 2022 provision expense included $96.3 million of provision for credit losses to establish an allowance for credit losses on non-PCD loans acquired in the First Midwest merger. The first quarter of 2023 was also impacted by $1.3 million of property optimization expenses and $5.2 million in debt securities losses. Property optimization costs for the fourth quarter of 2022 were $26.8 million.

We achieved strong results during the first quarter of 2023, including stable total deposits, ample liquidity, strong credit quality, disciplined expense management, and loan growth.

Deposits:  Period-end total deposits were stable at $34.9 billion, including normal seasonal patterns in public funds compared to December 31, 2022.

Loans:  Our loan balances, excluding loans held for sale, increased $698.7 million to $31.8 billion at March 31, 2023 compared to December 31, 2022.  This was primarily driven by disciplined commercial loan growth.

Net Interest Income: Net interest income decreased $9.6 million to $381.5 million compared to the fourth quarter of 2022 driven by loan growth and the higher rate environment, which were more than offset by higher funding costs, fewer days in the quarter, and lower accretion income on loans.

Noninterest Income:  Noninterest income decreased $94.4 million to $70.7 million compared to the fourth quarter of 2022 reflecting $5.2 million of net debt securities losses in the first quarter of 2023 and a $90.7 million gain on the sale of health savings accounts in the fourth quarter of 2022. The remaining change was impacted by higher capital markets income as well as wealth management and investment product fees, partially offset by lower service charges on deposit accounts and debit card and ATM fees. In addition, mortgage banking revenue continues to be impacted by the higher rate environment and lower gain on sale margins.

Noninterest Expense:  Noninterest expense decreased $32.0 million compared to the fourth quarter of 2022 primarily due to lower merger-related and property optimization expenses, lower salary and employee benefits and tax credit amortization, partly offset by higher FDIC assessment and technology expenses. Noninterest expense included $14.6 million of merger-related expenses and $1.3 million of property optimization expenses, compared to $20.3 million and $26.8 million, respectively, in the fourth quarter of 2022.

50

RESULTS OF OPERATIONS

The following table sets forth certain income statement information of Old National:

	Three Months Ended March 31,						%
(dollars in thousands, except per share data)	2023			2022			Change
Income Statement Summary:
Net interest income	$	381,488		$	222,785		71.2	%
Provision for credit losses	13,437			108,736			(87.6)
Noninterest income	70,681			65,240			8.3
Noninterest expense	250,711			215,589			16.3
Net income (loss) applicable to common shareholders	142,566			(29,603)			(581.6)
Net income (loss) per common share - diluted	0.49			(0.13)			(476.9)
Other Data:
Return on average common equity	11.58		%	(2.89)		%
Return on tangible common equity (1)	20.20			(3.61)
Return on average tangible common equity (1)	21.03			(4.03)
Efficiency ratio (1)	52.81			72.32
Efficiency ratio (prior presentation) (2)	N/A			76.15
Tier 1 leverage ratio	8.53			10.58
Net charge-offs (recoveries) to average loans	0.21			0.05

(1)Represents a non-GAAP financial measure.  Refer to “Non-GAAP Financial Measures” section for reconciliations to GAAP financial measures.

(2)Presented as calculated prior to December 31, 2022, which included the provision for unfunded loan commitments in noninterest expense. Management believes that removing the provision for unfunded loan commitments from this metric enhances comparability for peer comparison purposes.

Net Interest Income

Net interest income is the most significant component of our earnings, comprising 84% of revenues for the three months ended March 31, 2023.  Net interest income and net interest margin are influenced by many factors, primarily the volume and mix of earning assets, funding sources, and interest rate fluctuations.  Other factors include the level of accretion income on purchased loans, prepayment risk on mortgage and investment-related assets, and the composition and maturity of interest-earning assets and interest-bearing liabilities.

Interest rates increased during the first quarter of 2023. The Federal Reserve’s Federal Funds Rate is currently in a target range of 4.75% to 5.00%, with the Effective Federal Funds Rate at 4.83% at March 31, 2023. Management actively takes balance sheet restructuring, derivative, and deposit pricing actions to help mitigate interest rate risk. See the section of this Item 7 titled “Market Risk” for additional information regarding this risk.

Loans typically generate more interest income than investment securities with similar maturities.  Funding from client deposits generally costs less than wholesale funding sources.  Factors such as general economic activity, Federal Reserve monetary policy, and price volatility of competing alternative investments, can also exert significant influence on our ability to optimize our mix of assets and funding, net interest income, and net interest margin.

Net interest income is the excess of interest received from interest-earning assets over interest paid on interest-bearing liabilities.  For analytical purposes, net interest income is presented in the table that follows, adjusted to a taxable equivalent basis to reflect what our tax-exempt assets would need to yield in order to achieve the same after-tax yield as a taxable asset.  We used the current federal statutory tax rate in effect of 21% for all periods.  This analysis portrays the income tax benefits related to tax-exempt assets and helps to facilitate a comparison between taxable and tax-exempt assets.  Management believes that it is a standard practice in the banking industry to present net interest margin and net interest income on a fully taxable equivalent basis and that it may enhance comparability for peer comparison purposes for both management and investors.

51

The following tables present the average balance sheet for each major asset and liability category, its related interest income and yield, or its expense and rate.

(Tax equivalent basis, dollars in thousands)	Three Months Ended March 31, 2023						Three Months Ended March 31, 2022
Earning Assets	Average Balance		Income (1)/ Expense		Yield/ Rate		Average Balance		Income (1)/ Expense		Yield/ Rate
Money market and other interest-earning    investments	$	497,953	$	3,098	2.52	%	$	1,336,404	$	308	0.09	%
Investment securities:
Treasury and government sponsored agencies	2,197,426		16,531		3.01	%	2,195,470		8,219		1.50	%
Mortgage-backed securities	5,429,200		35,090		2.59	%	4,869,038		24,377		2.00	%
States and political subdivisions	1,808,316		14,690		3.25	%	1,738,652		13,637		3.14	%
Other securities	738,139		8,604		4.66	%	605,552		4,144		2.74	%
Total investment securities	10,173,081		74,915		2.95	%	9,408,712		50,377		2.14	%
Loans: (2)
Commercial	9,457,089		147,620		6.24	%	5,893,907		55,283		3.75	%
Commercial real estate	12,654,366		179,475		5.67	%	8,749,162		77,408		3.54	%
Residential real estate loans	6,523,074		58,099		3.56	%	3,990,716		33,986		3.41	%
Consumer	2,636,350		38,108		5.86	%	2,104,652		21,915		4.22	%
Total loans	31,270,879		423,302		5.42	%	20,738,437		188,592		3.64	%
Total earning assets	41,941,913		$	501,315	4.79	%	31,483,553		$	239,277	3.04	%
Deduct: Allowance for credit losses on loans	(304,393)						(168,175)
Non-Earning Assets
Cash and due from banks	437,872						268,836
Other assets	4,907,115						3,480,640
Total assets	$	46,982,507					$	35,064,854
Interest-Bearing Liabilities
Checking and NOW	$	7,988,579	$	19,359	0.98	%	$	6,784,653	$	596	0.04	%
Savings	6,183,409		2,230		0.15	%	5,302,015		589		0.05	%
Money market	5,641,288		20,010		1.44	%	3,778,682		691		0.07	%
Time deposits	3,558,400		20,994		2.39	%	1,745,153		1,318		0.31	%
Total interest-bearing deposits	23,371,676		62,593		1.09	%	17,610,503		3,194		0.07	%
Federal funds purchased and interbank    borrowings	419,291		4,839		4.68	%	1,113		—		0.01	%
Securities sold under agreements to repurchase	412,819		779		0.77	%	449,939		96		0.09	%
FHLB advances	4,273,343		37,996		3.61	%	2,589,984		5,963		0.93	%
Other borrowings	781,221		7,954		4.13	%	432,434		3,467		3.21	%
Total borrowed funds	5,886,674		51,568		3.55	%	3,473,470		9,526		1.11	%
Total interest-bearing liabilities	$	29,258,350	$	114,161	1.58	%	$	21,083,973	$	12,720	0.24	%
Noninterest-Bearing Liabilities and    Shareholders' Equity
Demand deposits	$	11,526,267					$	9,294,876
Other liabilities	1,031,702						467,589
Shareholders' equity	5,166,188						4,218,416
Total liabilities and shareholders' equity	$	46,982,507					$	35,064,854
Net interest income - taxable equivalent basis			$	387,154	3.69	%			$	226,557	2.88	%
Taxable equivalent adjustment			(5,666)						(3,772)
Net interest income (GAAP)			$	381,488	3.64	%			$	222,785	2.83	%

(1)Interest income is reflected on a fully taxable equivalent basis.

(2)Includes loans held for sale.

52

The following table presents the dollar amount of changes in taxable equivalent net interest income attributable to changes in the average balances of assets and liabilities and the yields earned or rates paid.

	From Three Months Ended March 31, 2022 to Three Months Ended March 31, 2023
	Total Change (1)		Attributed to
(dollars in thousands)			Volume		Rate
Interest Income
Money market and other interest-earning    investments	$	2,790	$	(2,762)	$	5,552
Investment securities (2)	24,538		4,861		19,677
Loans (2)	234,710		119,213		115,497
Total interest income	262,038		121,312		140,726
Interest Expense
Checking and NOW deposits	18,763		1,426		17,337
Savings deposits	1,641		199		1,442
Money market deposits	19,319		3,382		15,937
Time deposits	19,676		5,987		13,689
Federal funds purchased and interbank borrowings	4,839		2,418		2,421
Securities sold under agreements to repurchase	683		(45)		728
FHLB advances	32,033		9,330		22,703
Other borrowings	4,487		3,146		1,341
Total interest expense	101,441		25,843		75,598
Net interest income	$	160,597	$	95,469	$	65,128

(1)The variance not solely due to rate or volume is allocated equally between the rate and volume variances.

(2)Interest on investment securities and loans includes the effect of taxable equivalent adjustments of $3.0 million and $2.7 million, respectively, during the three months ended March 31, 2023 using the federal statutory rate in effect of 21%.

The increase in net interest income for the three months ended March 31, 2023 when compared to the same period in 2022 was primarily due to higher rates and loan growth. Partially offsetting these increases were higher costs of average interest-bearing liabilities and higher average interest-bearing liabilities. Accretion income associated with acquired loans and borrowings totaled $7.9 million three months ended March 31, 2023, compared to $15.9 million three months ended March 31, 2022.

The increase in the net interest margin on a fully taxable equivalent basis for the three months ended March 31, 2023 when compared to the same period in 2022 was primarily due to higher yields on interest earning assets, partially offset by higher costs of interest-bearing liabilities. The yield on interest earning assets increased 175 basis points and the cost of interest-bearing liabilities increased 134 basis points in the quarterly year-over-year comparison.  Accretion income represented 8 basis points of the net interest margin in the three months ended March 31, 2023, compared to 20 basis points in the three months ended March 31, 2022.

Average earning assets were $41.9 billion and $31.5 billion for the three months ended March 31, 2023 and 2022, respectively, an increase of $10.5 billion, or 33%. The increase in average earning assets was primarily due to the merger with First Midwest and strong loan growth.

Average loans including loans held for sale increased $10.5 billion for the three months ended March 31, 2023 when compared to the same period in 2022 primarily due to the First Midwest merger and strong organic loan growth.

Average investments increased $764.4 million for the three months ended March 31, 2023, when compared to the same period in 2022 primarily due to the First Midwest merger.

Average noninterest-bearing and interest-bearing deposits increased $2.2 billion and $5.8 billion, respectively, for the three months ended March 31, 2023 when compared to the same period in 2022 primarily due to the First Midwest merger.

Average borrowed funds increased $2.4 billion for the three months ended March 31, 2023 when compared to the same period in 2022.

53

Provision for Credit Losses

Old National recorded provision for credit losses on loans of $11.5 million for the three months ended March 31, 2023, compared to $97.4 million for the three months ended March 31, 2022. The provision for credit losses on loans in the three months ended March 31, 2022 included $96.3 million to establish an allowance for credit losses on non-PCD loans acquired in the First Midwest merger. Net charge-offs on loans totaled $16.4 million during the three months ended March 31, 2023, compared to net charge-offs of $2.8 million for the three months ended March 31, 2022.  Net charge-offs for the three months ended March 31, 2023 included $12.4 million in PCD charge-offs. Provision for credit losses on unfunded loan commitments totaled $2.0 million for the three months ended March 31, 2023, compared to $11.2 million for the three months ended March 31, 2022. The provision for credit losses on unfunded loan commitments in the three months ended March 31, 2022 included $11.0 million for unfunded loan commitments acquired in the First Midwest merger. Continued loan growth in future periods, a decline in our current level of recoveries, or an increase in charge-offs could result in an increase in provision expense. Additionally, provision expense may be volatile due to changes in CECL model assumptions of credit quality, macroeconomic factors and conditions, and loan composition, which drive the allowance for credit losses balance.

Noninterest Income

We generate revenues in the form of noninterest income through client fees, sales commissions, and gains and losses from our core banking franchise and other related businesses, such as wealth management, investment consulting, and investment products.  The following table details the components in noninterest income:

	Three Months Ended March 31,				%
(dollars in thousands)	2023		2022		Change
Wealth management fees	$	18,760	$	14,630	28.2	%
Service charges on deposit accounts	17,003		14,026		21.2
Debit card and ATM fees	9,982		7,599		31.4
Mortgage banking revenue	3,400		7,245		(53.1)
Investment product fees	8,160		7,322		11.4
Capital markets income	6,939		4,442		56.2
Company-owned life insurance	3,186		3,524		(9.6)
Debt securities gains (losses), net	(5,216)		342		N/M
Other income	8,467		6,110		38.6
Total noninterest income	$	70,681	$	65,240	8.3	%

Noninterest income increased $5.4 million for the three months ended March 31, 2023 when compared to the same period in 2022 primarily due to the First Midwest merger in February of 2022. The increase in noninterest income was partially offset by $5.2 million of net losses on sales of debt securities in the three months ended March 31, 2023 and lower mortgage banking revenue, which continues to be impacted by the higher rate environment and lower gain on sale margins.

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Noninterest Expense

The following table details the components in noninterest expense:

	Three Months Ended March 31,				%
(dollars in thousands)	2023		2022		Change
Salaries and employee benefits	$	137,364	$	124,147	10.6	%
Occupancy	28,282		21,019		34.6
Equipment	7,389		5,168		43.0
Marketing	9,417		4,276		120.2
Technology	19,202		18,762		2.3
Communication	4,461		3,417		30.6
Professional fees	6,732		19,791		(66.0)
FDIC assessment	10,404		2,575		304.0
Amortization of intangibles	6,186		4,811		28.6
Amortization of tax credit investments	2,761		1,516		82.1
Property optimization	1,317		—		N/A
Other expense	17,196		10,107		70.1
Total noninterest expense	$	250,711	$	215,589	16.3	%

Noninterest expense increased $35.1 million for the three months ended March 31, 2023 when compared to the same period in 2022 reflective of the additional operating costs associated with the First Midwest merger and higher FDIC assessment expense. Noninterest expense included $14.6 million of merger-related expenses for the three months ended March 31, 2023, compared to $41.3 million for the three months ended March 31, 2022.

Amortization of tax credit investments increased $1.2 million for the three months ended March 31, 2023 when compared to the same period in 2022. The recognition of tax credit amortization expense is contingent upon the successful completion of the rehabilitation of a historic building or completion of a solar project within the reporting period. Many factors including weather, labor availability, building regulations, inspections, and other unexpected construction delays related to a rehabilitation project can cause a project to exceed its estimated completion date.  See Note 9 to the consolidated financial statements for additional information on our tax credit investments.

Provision for Income Taxes

We record a provision for income taxes currently payable and for income taxes payable or benefits to be received in the future, which arise due to timing differences in the recognition of certain items for financial statement and income tax purposes.  The major difference between the effective tax rate applied to our financial statement income and the federal statutory tax rate is caused by a tax benefit from our tax credit investments and interest on tax-exempt securities and loans.  The effective tax rate was 22.0% for the three months ended March 31, 2023, compared to 24.0% for the same period in 2022.  In accordance with ASC 740-270, Accounting for Interim Reporting, the provision for income taxes was recorded at March 31, 2023 based on the current estimate of the effective annual rate.  The lower effective tax rate during the three months ended March 31, 2023 compared to the same period in 2022 was primarily the result of higher tax-exempt income and tax credits and a decrease in non-deductible merger-related expenses. These benefits were partially offset by increases in non-deductible officer compensation and non-deductible FDIC premiums. See Note 14 to the consolidated financial statements for additional information.

FINANCIAL CONDITION

Overview

At March 31, 2023, our assets were $47.8 billion, a $1.1 billion increase compared to assets of $46.8 billion at December 31, 2022.  The increase was driven by disciplined loan growth and higher cash balances funded through stable deposits and higher borrowings.

Earning Assets

Our earning assets are comprised of investment securities, portfolio loans, loans held for sale, money market investments, interest earning accounts with the Federal Reserve, and equity securities.  Earning assets were $42.8

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billion at March 31, 2023, a $1.2 billion increase compared to earning assets of $41.6 billion at December 31, 2022 driven primarily by loan growth.

Investment Securities

We classify the majority of our investment securities as available-for-sale to give management the flexibility to sell the securities prior to maturity if needed, based on fluctuating interest rates or changes in our funding requirements. During 2022, we transferred $3.0 billion of securities available-for-sale to held-to-maturity due to rising interest rates and related effects on the value of our investment securities.

Equity securities are recorded at fair value and totaled $72.2 million at March 31, 2023 compared to $52.5 million at December 31, 2022.

The investment securities portfolio, including equity securities, was $10.2 billion at both March 31, 2023 and December 31, 2022.  Investment securities represented 24% of earning assets at March 31, 2023, compared to 25% at December 31, 2022.  At March 31, 2023, we had no intent to sell any securities that were in an unrealized loss position nor is it expected that we would be required to sell the securities prior to their anticipated recovery.

The investment securities available-for-sale portfolio had net unrealized losses of $814.5 million at March 31, 2023, compared to net unrealized losses of $844.4 million at December 31, 2022.  The investment securities held-to-maturity portfolio had net unrealized losses of $407.8 million at March 31, 2023, compared to net unrealized losses of $445.5 million at December 31, 2022. Net unrealized losses decreased from December 31, 2022 to March 31, 2023 primarily due to a decline in market interest rates.

The investment securities available-for-sale portfolio including securities hedges had an effective duration of 4.43 at March 31, 2023, compared to 4.57 at December 31, 2022.  The total investment securities portfolio had an effective duration of 5.57 at March 31, 2023, compared to 6.45 at December 31, 2022. Effective duration represents the percentage change in the fair value of the portfolio in response to a change in interest rates and is used to evaluate the portfolio’s price volatility at a single point in time.  Generally, there is more uncertainty in interest rates over a longer average maturity, resulting in a higher duration percentage.  The annualized average yields on investment securities, on a taxable equivalent basis, were 2.95% for the three months ended March 31, 2023, compared to 2.14% for the three months ended March 31, 2022.

Commercial and Commercial Real Estate Loans

Commercial and commercial real estate loans are the largest classifications within earning assets, representing 53% of earning assets at both March 31, 2023 and December 31, 2022.  At March 31, 2023, commercial and commercial real estate loans were $22.7 billion, an increase of $694.3 million compared to December 31, 2022 driven by disciplined loan production in the three months ended March 31, 2023 that was well balanced across our market footprint and product lines.

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The following table provides detail on commercial loans by industry classification (as defined by the North American Industry Classification System) and by loan size.

	March 31, 2023									December 31, 2022
(dollars in thousands)	Outstanding			Exposure(1)			Nonaccrual			Outstanding			Exposure(1)			Nonaccrual
By Industry:
Manufacturing	$	1,839,041		$	2,949,868		$	2,218		$	1,757,907		$	2,803,883		$	2,464
Health care and social assistance	1,547,279			2,066,304			6,614			1,588,392			2,043,105			11,806
Wholesale trade	823,273			1,587,693			4,852			857,400			1,552,985			2,895
Real estate rental and leasing	684,762			975,367			1,121			642,511			962,549			1,135
Construction	557,233			1,311,635			1,360			556,913			1,307,582			1,517
Professional, scientific, and   technical services	532,386			848,346			4,691			507,940			832,407			4,735
Finance and insurance	520,676			885,526			16			484,532			858,391			17
Transportation and warehousing	452,628			693,200			2,712			422,643			633,267			3,496
Accommodation and food services	419,808			566,248			541			399,915			512,025			596
Retail trade	404,323			686,379			7,061			332,367			538,135			7,386
Administrative and support and   waste management and   remediation services	319,715			488,693			9,889			315,785			446,655			13,860
Public administration	219,897			313,742			—			231,453			325,834			846
Other services	215,427			396,876			14,505			194,998			356,743			2,656
Educational services	213,835			369,592			3,792			210,850			378,955			3,750
Agriculture, forestry, fishing,   and hunting	207,416			371,072			959			261,355			382,376			996
Other	794,176			1,080,282			505			743,943			1,122,409			739
Total	$	9,751,875		$	15,590,823		$	60,836		$	9,508,904		$	15,057,301		$	58,894
By Loan Size:
Less than $200,000	3		%	2		%	3		%	3		%	3		%	3		%
$200,000 to $1,000,000	11			11			15			11			11			20
$1,000,000 to $5,000,000	24			25			34			25			26			36
$5,000,000 to $10,000,000	15			15			12			15			15			24
$10,000,000 to $25,000,000	31			29			36			31			27			17
Greater than $25,000,000	16			18			—			15			18			—
Total	100		%	100		%	100		%	100		%	100		%	100		%

(1)    Includes unfunded loan commitments.

The following table provides detail on commercial real estate loans classified by property type.

	March 31, 2023				December 31, 2022
(dollars in thousands)	Outstanding		%		Outstanding		%
By Property Type:
Multifamily	$	4,321,782	33	%	$	4,188,137	34	%
Warehouse / Industrial	2,110,884		16		1,976,804		16
Retail	1,876,410		15		1,808,041		14
Office	1,809,477		14		1,813,007		15
Commercial development	511,717		4		660,798		5
Single family	490,042		4		515,390		4
Other (1)	1,788,068		14		1,494,893		12
Total	$	12,908,380	100	%	$	12,457,070	100	%

(1)    Other includes agriculture real estate, hotels, self-storage, senior housing, land development, religion, and mixed-use properties.

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Residential Real Estate Loans

At March 31, 2023, residential real estate loans held in our loan portfolio were $6.6 billion, an increase of $108.2 million compared to December 31, 2022.  Future increases in interest rates could result in a decline in the level of refinancings and new originations of residential real estate loans.

Consumer Loans

Consumer loans, including automobile loans, personal, and home equity loans and lines of credit, decreased $103.8 million to $2.6 billion at March 31, 2023 compared to December 31, 2022.

Funding

The following table summarizes Old National’s total funding, comprised of deposits and wholesale borrowings:

(dollars in thousands)	March 31, 2023		December 31, 2022		$ Change		% Change
Deposits:
Noninterest-bearing demand	$	10,995,083	$	11,930,798	$	(935,715)	(8)	%
Interest-bearing:
Checking and NOW	7,903,520		8,340,955		(437,435)		(5)	%
Savings	6,030,255		6,326,158		(295,903)		(5)	%
Money market	5,867,239		5,389,139		478,100		9	%
Time deposits	4,121,695		3,013,780		1,107,915		37	%
Total deposits	34,917,792		35,000,830		(83,038)		—	%
Wholesale borrowings:
Federal funds purchased and interbank borrowings	618,955		581,489		37,466		6	%
Securities sold under agreements to repurchase	393,018		432,804		(39,786)		(9)	%
Federal Home Loan Bank advances	4,981,612		3,829,018		1,152,594		30	%
Other borrowings	746,869		743,003		3,866		1	%
Total wholesale borrowings	6,740,454		5,586,314		1,154,140		21	%
Total funding	$	41,658,246	$	40,587,144	$	1,071,102	3	%

We use wholesale funding to augment deposit funding and to help maintain our desired interest rate risk position.  Wholesale funding as a percentage of total funding was 16% at March 31, 2023 and 14% at December 31, 2022.

Accrued Expenses and Other Liabilities

Accrued expenses and other liabilities at March 31, 2023 decreased $133.9 million from December 31, 2022 primarily due to incentive payments during the three months ended March 31, 2023 and lower derivative liabilities.

Capital 

Shareholders’ equity totaled $5.3 billion at March 31, 2023, compared to $5.1 billion at December 31, 2022.  This increase was driven by retained earnings along with changes in unrealized gains (losses) on derivatives and available-for-sale investment securities. These increases were partially offset by dividends and the repurchase of 1.8 million shares of Common Stock in the three months ended March 31, 2023 under a stock repurchase plan that was approved by the Company’s Board of Directors, which reduced equity by $29.5 million.

Capital Adequacy

Old National and the banking industry are subject to various regulatory capital requirements administered by the federal banking agencies. At March 31, 2023, Old National and its bank subsidiary exceeded the regulatory minimums and Old National Bank met the regulatory definition of “well-capitalized” based on the most recent regulatory definition.

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Old National’s consolidated capital position remains strong as evidenced by the following comparisons of key industry ratios. 

	Regulatory Guidelines Minimum		Prompt Corrective Action "Well Capitalized" Guidelines		March 31,				December 31,
					2023		2022		2022
Risk-based capital:
Tier 1 capital to total average assets (leverage    ratio)	4.00	%	N/A	%	8.53	%	10.58	%	8.52	%
Common equity Tier 1 capital to risk-adjusted    total assets	7.00		N/A		9.98		10.04		10.03
Tier 1 capital to risk-adjusted total assets	8.50		6.00		10.64		10.79		10.71
Total capital to risk-adjusted total assets	10.50		10.00		11.96		12.19		12.02
Shareholders' equity to assets	N/A		N/A		11.03		11.42		10.97

Old National Bank, Old National’s bank subsidiary, maintained a strong capital position as evidenced by the following comparisons of key industry ratios.

	Regulatory Guidelines Minimum		Prompt Corrective Action "Well Capitalized" Guidelines		March 31,				December 31,
					2023		2022		2022
Risk-based capital:
Tier 1 capital to total average assets (leverage    ratio)	4.00	%	5.00	%	8.68	%	10.07	%	8.47	%
Common equity Tier 1 capital to risk-adjusted    total assets	7.00		6.50		10.83		10.28		10.66
Tier 1 capital to risk-adjusted total assets	8.50		8.00		10.83		10.28		10.66
Total capital to risk-adjusted total assets	10.50		10.00		11.55		10.89		11.35

During 2020, the OCC, the Board of Governors of the Federal Reserve System, and the FDIC issued final rules to delay the estimated impact on regulatory capital stemming from the implementation of CECL. The final rules provide banking organizations the option to delay for two years an estimate of CECL’s effect on regulatory capital, relative to the incurred loss methodology’s effect on regulatory capital, followed by a three-year transition period (five-year transition option). Old National adopted the capital transition relief over the permissible five-year period.

Management views stress testing as an integral part of the Company’s risk management and strategic planning activities. Old National performs stress testing periodically throughout the year. The primary objective of the stress test is to ensure that Old National has a robust, forward-looking stress testing process and maintains sufficient capital to continue operations throughout times of economic and financial stress. Management also uses the stress testing framework to evaluate decisions relating to pricing, loan concentrations, capital deployment, and mergers and acquisitions to ensure that strategic decisions align with Old National’s risk appetite statement. Old National’s stress testing process incorporates key risks that include strategic, market, liquidity, credit, operational, regulatory, compliance, legal, and reputational risks. Old National’s stress testing policy outlines steps that will be taken if stress test results do not meet internal thresholds under severely adverse economic scenarios.

RISK MANAGEMENT

Overview

Old National has adopted a Risk Appetite Statement to enable our Board of Directors, Executive Leadership Team, and Senior Management to better assess, understand, monitor, and mitigate Old National’s risks.  The Risk Appetite Statement addresses the following major risks:  strategic, market, liquidity, credit, operational, talent management, compliance and regulatory, legal, and reputational.  Our Chief Risk Officer is independent of all other management and provides quarterly reports to the Board’s Enterprise Risk Committee.  The following discussion addresses certain of these major risks including credit, market, and liquidity. Discussion of operational, compliance and regulatory, legal, strategic, talent management, and reputational risks is provided in the section entitled “Risk Factors” in the Company’s 2022 Annual Report on Form 10-K.

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Credit Risk

Credit risk represents the risk of loss arising from an obligor’s inability or failure to meet contractual payment or performance terms.  Our primary credit risks result from our investment and lending activities.

Asset Quality

We lend to commercial and commercial real estate clients in many diverse industries including, among others, real estate rental and leasing, manufacturing, healthcare, wholesale trade, construction, and agriculture.  Old National manages concentrations of credit exposure by industry, product, geography, client relationship, and loan size.  At March 31, 2023, our average commercial loan size was approximately $720,000 and our average commercial real estate loan size was approximately $1,300,000. In addition, while loans to lessors of residential and non-residential real estate exceed 10% of total loans, no individual sub-segment category within those broader categories reaches the 10% threshold.  At March 31, 2023, we had minimal exposure to foreign borrowers and no sovereign debt.  Our policy is to concentrate our lending activity in the geographic market areas we serve, primarily in the Midwest region.

The following table presents a summary of under-performing, criticized, and classified assets:

	March 31,						December 31,
(dollars in thousands)	2023			2022			2022
Total nonaccrual loans	$	234,337		$	227,925		$	238,178
TDRs still accruing (1)	N/A			20,999			15,313
Loans 90 days or more past due and still accruing	1,231			1,646			2,650
Foreclosed assets	10,817			19,713			10,845
Total under-performing assets	$	246,385		$	270,283		$	266,986
Classified loans (includes nonaccrual, TDRs still accruing,    past due 90 days, and other problem loans) (1)	$	805,797		$	747,912		$	745,485
Other classified assets (2)	26,441			24,676			24,735
Criticized loans	593,307			507,689			636,069
Total criticized and classified assets	$	1,425,545		$	1,280,277		$	1,406,289
Asset Quality Ratios:
Nonaccrual loans/total loans (3)	0.74		%	0.80		%	0.77		%
Non-performing loans/total loans (3) (4)	0.74			0.88			0.81
Under-performing assets/total loans (3)	0.77			0.95			0.86
Under-performing assets/total assets	0.51			0.59			0.57
Allowance for credit losses on loans/under-performing assets	121.24			103.78			113.74
Allowance for credit losses on loans/nonaccrual loans	127.47			123.07			127.50

(1)As a result of the adoption of ASU 2022-02 on January 1, 2023, the TDR classification is no longer applicable.

(2)Includes investment securities that fell below investment grade rating.

(3)Loans exclude loans held for sale.

(4)Non-performing loans include nonaccrual loans and TDRs still accruing for periods prior to January 1, 2023.

Under-performing assets decreased to $246.4 million at March 31, 2023, compared to $270.3 million at March 31, 2022 and $267.0 million at December 31, 2022.  Under-performing assets as a percentage of total loans at March 31, 2023 were 0.77%, an 18 basis point decrease from 0.95% at March 31, 2022 and a 9 basis point decrease from 0.86% at December 31, 2022.

Nonaccrual loans decreased from December 31, 2022 to March 31, 2023. As a percentage of nonaccrual loans, the allowance for credit losses on loans was 127.47% at March 31, 2023, compared to 123.07% at March 31, 2022 and 127.50% at December 31, 2022.

Total criticized and classified assets were $1.4 billion at March 31, 2023, an increase of $145.3 million and $19.3 million from March 31, 2022 and December 31, 2022, respectively. Other classified assets include investment securities that fell below investment grade rating totaling $26.4 million at March 31, 2023, compared to $24.7 million at both March 31, 2022 and December 31, 2022.

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Allowance for Credit Losses on Loans and Unfunded Commitments

Net charge-offs on loans totaled $16.4 million during the three months ended March 31, 2023, compared to net charge-offs of $2.8 million for the same period in 2022. Annualized, net charge-offs (recoveries) to average loans were 0.21% for the three months ended March 31, 2023, compared to 0.05% for the same period in 2022. The three months ended March 31, 2023 included net charge-offs on PCD loans totaling $12.4 million, or 0.16% on an annualized basis of average loans. Management will continue its efforts to reduce the level of non-performing loans and may consider the possibility of sales of troubled and non-performing loans, which could result in additional charge-offs to the allowance for credit losses on loans.

Credit quality within the loans held for investment portfolio is continuously monitored by management and is reflected within the allowance for credit losses on loans. The allowance for credit losses is an estimate of expected losses inherent within the Company’s loans held for investment portfolio. Credit quality is assessed and monitored by evaluating various attributes and the results of those evaluations are utilized in underwriting new loans and in our process for estimating expected credit losses. Expected credit loss inherent in non-cancelable off-balance-sheet credit exposures is accounted for as a separate liability included in other liabilities on the balance sheet. The allowance for credit losses on loans held for investment and unfunded loan commitments is adjusted by a credit loss expense, which is reported in earnings, and reduced by the charge-off of loan amounts, net of recoveries. Accrued interest receivable is excluded from the estimate of credit losses.

The allowance for credit loss estimation process involves procedures to consider the unique characteristics of our loan portfolio segments. These segments are further disaggregated into loan classes based on the level at which credit risk of the loan is monitored. When computing the level of expected credit losses, credit loss assumptions are estimated using a model that categorizes loan pools based on loss history, delinquency status, and other credit trends and risk characteristics, including current conditions and reasonable and supportable forecasts about the future. Determining the appropriateness of the allowance is complex and requires judgment by management about the effect of matters that are inherently uncertain. In future periods, evaluations of the overall loan portfolio, in light of the factors and forecasts then prevailing, may result in significant changes in the allowance and credit loss expense in those future periods.

The allowance level is influenced by loan volumes, loan AQR migration or delinquency status, changes in historical loss experience, and other conditions influencing loss expectations, such as reasonable and supportable forecasts of economic conditions. The methodology for estimating the amount of expected credit losses reported in the allowance for credit losses on loans has two basic components: first, an asset-specific component involving individual loans that do not share risk characteristics with other loans and the measurement of expected credit losses for such individual loans; and second, a pooled component for estimated expected credit losses for pools of loans that share similar risk characteristics.

The allowance for credit losses on loans was $298.7 million at March 31, 2023, compared to $303.7 million at December 31, 2022. Continued loan growth in future periods, a decline in our current level of recoveries, or an increase in charge-offs could result in an increase in provision expense. Additionally, provision expense may be volatile due to changes in CECL model assumptions of credit quality, macroeconomic factors and conditions, and loan composition, which drive the allowance for credit losses balance.

We maintain an allowance for credit losses on unfunded loan commitments to provide for the risk of loss inherent in these arrangements. The allowance is computed using a methodology similar to that used to determine the allowance for credit losses on loans, modified to take into account the probability of a drawdown on the commitment.  The allowance for credit losses on unfunded loan commitments is classified as a liability account on the balance sheet within accrued expenses and other liabilities, while the corresponding provision for unfunded loan commitments is included in the provision for credit losses. The allowance for credit losses on unfunded loan commitments totaled $34.2 million at March 31, 2023, compared to $32.2 million at December 31, 2022.

See the section entitled “Risk Factors” in the Company’s 2022 Annual Report on Form 10-K for further discussion of our credit risk.

Market Risk

Market risk is the risk that the estimated fair value of our assets, liabilities, and derivative financial instruments will decline as a result of changes in interest rates or financial market volatility, or that our net income will be significantly reduced by interest rate changes.

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The objective of our interest rate management process is to maximize net interest income while operating within acceptable limits established for interest rate risk and maintaining adequate levels of funding and liquidity.

Potential cash flows, sales, or replacement value of many of our assets and liabilities, especially those that earn or pay interest, are sensitive to changes in the general level of interest rates. This interest rate risk arises primarily from our normal business activities of gathering deposits and extending loans. Many factors affect our exposure to changes in interest rates, such as general economic and financial conditions, client preferences, historical pricing relationships, and re-pricing characteristics of financial instruments. Our earnings can also be affected by the monetary and fiscal policies of the U.S. Government and its agencies, particularly the Federal Reserve.

In managing interest rate risk, we establish guidelines for asset and liability management, including measurement of short and long-term sensitivities to changes in interest rates, which are reviewed with the Enterprise Risk Committee of our Board of Directors. Based on the results of our analysis, we may use different techniques to manage changing trends in interest rates including:

•adjusting balance sheet mix or altering interest rate characteristics of assets and liabilities;

•changing product pricing strategies;

•modifying characteristics of the investment securities portfolio; or

•using derivative financial instruments, to a limited degree.

A key element in our ongoing process is to measure and monitor interest rate risk using a model to quantify the likely impact of changing interest rates on Old National’s results of operations. The model quantifies the effects of various possible interest rate scenarios on projected net interest income. The model measures the impact on net interest income relative to a base case scenario. The base case scenario assumes that the balance sheet and interest rates are held at current levels. The model shows our projected net interest income sensitivity based on interest rate changes only and does not consider other forecast assumptions.

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The following table illustrates our projected net interest income sensitivity over a two-year cumulative horizon based on the asset/liability model at March 31, 2023 and 2022:

	Immediate Rate Decrease											Immediate Rate Increase
(dollars in thousands)	-300 Basis Points			-200 Basis Points			-100 Basis Points			Base		+100 Basis Points			+200 Basis Points			+300 Basis Points
March 31, 2023
Projected interest income:
Money market, other interest    earning investments, and    investment securities	$	638,159		$	668,554		$	711,908		$	764,597	$	815,964		$	866,973		$	918,430
Loans	2,516,865			2,868,902			3,220,937			3,569,373		3,908,901			4,247,694			4,586,338
Total interest income	3,155,024			3,537,456			3,932,845			4,333,970		4,724,865			5,114,667			5,504,768
Projected interest expense:
Deposits	347,614			520,021			699,243			879,315		1,063,942			1,248,569			1,433,196
Borrowings	333,258			441,566			539,054			636,325		736,439			836,612			936,862
Total interest expense	680,872			961,587			1,238,297			1,515,640		1,800,381			2,085,181			2,370,058
Net interest income	$	2,474,152		$	2,575,869		$	2,694,548		$	2,818,330	$	2,924,484		$	3,029,486		$	3,134,710
Change from base	$	(344,178)		$	(242,461)		$	(123,782)				$	106,154		$	211,156		$	316,380
% change from base	(12.21)		%	(8.60)		%	(4.39)		%			3.77		%	7.49		%	11.23		%
							Immediate Rate Decrease					Immediate Rate Increase
							-50 Basis Points			Base		+100 Basis Points			+200 Basis Points			+300 Basis Points
March 31, 2022
Projected interest income:
Money market, other interest    earning investments, and    investment securities							$	533,997		$	569,202	$	638,295		$	707,979		$	777,163
Loans							1,731,088			1,859,527		2,164,693			2,472,574			2,779,620
Total interest income							2,265,085			2,428,729		2,802,988			3,180,553			3,556,783
Projected interest expense:
Deposits							20,705			44,541		191,499			338,619			485,736
Borrowings							144,111			171,141		235,103			301,239			367,374
Total interest expense							164,816			215,682		426,602			639,858			853,110
Net interest income							$	2,100,269		$	2,213,047	$	2,376,386		$	2,540,695		$	2,703,673
Change from base							$	(112,778)				$	163,339		$	327,648		$	490,626
% change from base							(5.10)		%			7.38		%	14.81		%	22.17		%

Our projected net interest income increased year over year due to loan growth and rising interest rates.

A key element in the measurement and modeling of interest rate risk is the re-pricing assumptions of our transaction deposit accounts, which have no contractual maturity dates. Because the models are driven by expected behavior in various interest rate scenarios and many factors besides market interest rates affect our net interest income, we recognize that model outputs are not guarantees of actual results. For this reason, we model many different combinations of interest rates and balance sheet assumptions to understand our overall sensitivity to market interest rate changes, including shocks, ramps, yield curve flattening, yield curve steepening, as well as forecasts of likely interest rate scenarios tested.

We use cash flow and fair value hedges, primarily interest rate swaps, collars, and floors, to mitigate interest rate risk. Derivatives designated as hedging instruments were in a net liability position with a fair value loss of $25.8 million at March 31, 2023, compared to a net liability position with a fair value loss of $36.1 million at December 31, 2022.  See Note 15 to the consolidated financial statements for further discussion of derivative financial instruments.

63

Liquidity Risk

Liquidity risk arises from the possibility that we may not be able to satisfy current or future financial commitments or may become unduly reliant on alternative funding sources.  We establish liquidity risk guidelines that we review with the Enterprise Risk Committee of our Board of Directors and monitor through our Balance Sheet Management Committee.  The objective of liquidity management is to ensure we have the ability to fund balance sheet growth and meet deposit and debt obligations in a timely and cost-effective manner.  Management monitors liquidity through a regular review of asset and liability maturities, funding sources, and loan and deposit forecasts.  We maintain strategic and contingency liquidity plans to ensure sufficient available funding to satisfy requirements for balance sheet growth, properly manage capital markets’ funding sources and to address unexpected liquidity requirements. On June 5, 2020, we filed an automatic shelf registration statement with the SEC that permits us to issue an unspecified amount of debt or equity securities. We intend to renew this shelf registration statement with the SEC prior to its expiration in June 2023.

Loan repayments and maturing investment securities are a relatively predictable source of funds.  However, deposit flows, calls of investment securities, and prepayments of loans and mortgage-related securities are not as predictable as they are strongly influenced by interest rates, the housing market, general and local economic conditions, and competition in the marketplace.  We continually monitor marketplace trends to identify patterns that might improve the predictability of the timing of deposit flows or asset prepayments.

A maturity schedule for Old National Bank’s time deposits is shown in the following table at March 31, 2023.

(dollars in thousands)
Maturity Bucket	Amount		Rate
2023	$	2,354,454	2.60	%
2024	1,533,221		3.64
2025	122,619		1.12
2026	63,404		0.67
2027	38,289		0.62
2027 and beyond	9,708		1.10
Total	$	4,121,695	2.89	%

Our ability to acquire funding at competitive prices is influenced by rating agencies’ views of our credit quality, liquidity, capital, and earnings.  Moody’s Investors Service places us in an investment grade that indicates a low risk of default.  On April 21, 2023, Moody’s Investors Service affirmed the long-term debt, deposit ratings, and assessments of Old National Bancorp (Old National, long-term senior unsecured debt “A3”) and its subsidiaries, including the Baseline Credit Assessment (“BCA”) of its banking subsidiary, Old National Bank (long-term deposits “Aa3 negative,” BCA “a2”). The outlooks on the senior unsecured debt rating and long-term issuer ratings of Old National and on the long-term deposit rating and issuer ratings of Old National Bank were changed to “negative” from “stable.”

The credit ratings of Old National and Old National Bank at March 31, 2023 are shown in the following table.

	Moody's Investors Service
	Long-term	Short-term
Old National	A3	N/A
Old National Bank	Aa3	P-1

64

Old National Bank maintains relationships in capital markets with brokers and dealers to issue certificates of deposit and short-term and medium-term bank notes as well.  At March 31, 2023, Old National and its subsidiaries had the following availability of liquid funds and borrowings:

(dollars in thousands)	Parent Company		Subsidiaries
Available liquid funds:
Cash and due from banks	$	823,897	$	290,038
Unencumbered government-issued debt securities	—		525,898
Unencumbered investment grade municipal securities	—		39,227
Unencumbered corporate securities	—		29,706
Availability of borrowings:
Amount available from Federal Reserve discount window*	—		952,201
Amount available from Federal Reserve Bank Term Funding Program	—		2,300,000
Amount available from Federal Home Loan Bank*	—		5,310,000
Total available funds	$	823,897	$	9,447,070

* Based on collateral pledged

Old National Bancorp has routine funding requirements consisting primarily of operating expenses, dividends to shareholders, debt service, net derivative cash flows, and funds used for acquisitions.  Old National Bancorp can obtain funding to meet its obligations from dividends and management fees collected from its subsidiaries, operating line of credit, and through the issuance of debt securities.  Additionally, Old National Bancorp has a shelf registration in place with the SEC permitting ready access to the public debt and equity markets.  At March 31, 2023, Old National Bancorp’s other borrowings outstanding were $483.5 million. Management believes the Company has the ability to generate and obtain adequate amounts of liquidity to meet its requirements in the short-term and the long-term.

Federal banking laws regulate the amount of dividends that may be paid by Old National Bank to Old National Bancorp on an unconsolidated basis without obtaining prior regulatory approval.  Prior regulatory approval is required if dividends to be declared in any year would exceed net earnings of the current year plus retained net profits for the preceding two years.  Prior regulatory approval to pay dividends was not required in 2022 and is not currently required.

CRITICAL ACCOUNTING ESTIMATES

Our most significant accounting policies are described in Note 1 to the consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022.  Certain of these accounting policies require management to use significant judgment and estimates, which can have a material impact on the carrying value of certain assets and liabilities.  We consider these policies to be our critical accounting estimates.  The judgment and assumptions made are based upon historical experience, future forecasts, or other factors that management believes to be reasonable under the circumstances.  Because of the nature of the judgment and assumptions, actual results could differ from estimates, which could have a material effect on our financial condition and results of operations.

For additional information regarding critical accounting estimates, see the section titled “Critical Accounting Estimates” included in Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2022. There have been no material changes in the Company’s application of critical accounting estimates since December 31, 2022.

ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

See Management’s Discussion and Analysis of Financial Condition and Results of Operations – Market Risk and Liquidity Risk.

65

ITEM 4.  CONTROLS AND PROCEDURES

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures

Evaluation of Disclosure Controls and Procedures.  Old National’s principal executive officer and principal financial officer have concluded that Old National’s disclosure controls and procedures (as defined in Exchange Act Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended), based on their evaluation of these controls and procedures as of the end of the period covered by this quarterly report on Form 10-Q, are effective at the reasonable assurance level as discussed below to ensure that information required to be disclosed by Old National in the reports it files under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC and that such information is accumulated and communicated to Old National’s management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

Limitations on the Effectiveness of Controls.  Management, including our principal executive officer and principal financial officer, does not expect that Old National’s disclosure controls and internal controls will prevent all error and all fraud.  A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met.  Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the Company have been detected.  These inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns can occur because of a simple error or mistake.  Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people or by management override of the controls.

The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be only reasonable assurance that any design will succeed in achieving its stated goals under all potential future conditions.  Over time, the system of controls may become inadequate because of changes in conditions or the degree of compliance with the policies or procedures may deteriorate.  Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

Changes in Internal Control over Financial Reporting.  There were no changes in Old National’s internal control over financial reporting that occurred during the period covered by this report that have materially affected, or are reasonably likely to materially affect, Old National’s internal control over financial reporting.

66

PART II

OTHER INFORMATION

ITEM 1A.  RISK FACTORS

There have been no material changes from the risk factors disclosed in the section entitled “Risk Factors” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022.

ITEM 2.  UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

(c)ISSUER PURCHASES OF EQUITY SECURITIES

Period	Total Number of Shares Purchased (1)	Average Price Paid Per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (2)	Maximum Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs (2)
01/01/23 - 03/31/23	175	$	17.98	—	$	136,093,633
02/01/23 - 02/28/23	301,426	$	17.76	1,772,316	$	170,476,849
03/01/23 - 03/31/23	2,296,573	$	16.72	—	$	170,476,849
Total	2,598,174	$	16.84	1,772,316	$	170,476,849

(1)Consists of shares acquired pursuant to the Company’s share-based incentive programs. Under the terms of the Company’s share-based incentive programs, the Company accepts previously owned shares of common stock surrendered to satisfy tax withholding obligations associated with the vesting of restricted stock.

(2)On February 22, 2023, the Company issued a press release announcing that its Board of Directors approved a stock repurchase program that authorizes the Company to repurchase up to $200 million of the Company’s outstanding shares of common stock, as conditions warrant, through February 29, 2024.

ITEM 5.  OTHER INFORMATION

(a)None

(b)There have been no material changes in the procedure by which security holders recommend nominees to the Company’s board of directors.

67

ITEM 6.  EXHIBITS

Exhibit No.	Description
3.1	Fifth Amended and Restated Articles of Incorporation of Old National, amended April 30, 2020 (incorporated by reference to Exhibit 3.1 of Old National’s Current Report on Form 8-K filed with the Securities and Exchange Commission on May 18, 2020).
3.2	Articles of Amendment to the Fifth Amended and Restated Articles of Incorporation of Old National authorizing additional shares of Old National capital stock (incorporated by reference to Exhibit 3.2 of Old National’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 16, 2022).
3.3	Articles of Amendment to the Fifth Amended and Restated Articles of Incorporation of Old National designating the New Old National Series A Preferred Stock (incorporated by reference to Exhibit 3.3 of Old National’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 16, 2022).
3.4	Articles of Amendment to the Fifth Amended and Restated Articles of Incorporation of Old National designating the New Old National Series C Preferred Stock (incorporated by reference to Exhibit 3.4 of Old National’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 16, 2022).
3.5	Amended and Restated By-Laws of Old National, amended April 30, 2020 (incorporated by reference to Exhibit 3.2 of Old National’s Current Report on Form 8-K filed with the Securities and Exchange Commission on May 18, 2020).
3.6	By-Laws Amendment to Amended and Restated By-Laws of Old National (incorporated by reference to Exhibit 3.6 of Old National’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 16, 2022).
31.1	Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of Principal Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification of Principal Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101	The following materials from Old National’s Form 10-Q Report for the quarterly period ended March 31, 2023, formatted in inline XBRL: (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Income (Loss), (iii) the Consolidated Statements of Comprehensive Income (Loss), (iv) the Consolidated Statements of Changes in Shareholders’ Equity, (v) the Consolidated Statements of Cash Flows, and (vi) the Notes to Consolidated Financial Statements.
104	The cover page from Old National’s Form 10-Q Report for the quarterly period ended March 31, 2023, formatted in inline XBRL and contained in Exhibit 101.

68

SIGNATURE

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.

	OLD NATIONAL BANCORP
	(Registrant)
By:	/s/  Brendon B. Falconer
	Brendon B. Falconer
	Senior Executive Vice President and Chief Financial Officer
	Duly Authorized Officer and Principal Financial Officer
	Date:  May 3, 2023

69

EX-31.1

Exhibit 31.1

FORM OF SECTION 302 CERTIFICATION

I, James C. Ryan, III, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Old National Bancorp;

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.

Date:	May 3, 2023	By:	/s/  James C. Ryan, III
			James C. Ryan, III
			Chief Executive Officer
			(Principal Executive Officer)

EX-31.2

Exhibit 31.2

FORM OF SECTION 302 CERTIFICATION

I, Brendon B. Falconer, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Old National Bancorp;

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.

Date:	May 3, 2023	By:	/s/  Brendon B. Falconer
			Brendon B. Falconer
			Chief Financial Officer
			(Principal Financial Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of Old National Bancorp (the “Company”) on Form 10-Q for the quarter ending March 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, James C. Ryan, III, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that

(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.

By:	/s/  James C. Ryan, III
	James C. Ryan, III
	Chief Executive Officer
	(Principal Executive Officer)
	Date:  May 3, 2023

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of Old National Bancorp (the “Company”) on Form 10-Q for the quarter ending March 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Brendon B. Falconer, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that

(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.

By:	/s/  Brendon B. Falconer
	Brendon B. Falconer
	Chief Financial Officer
	(Principal Financial Officer)
	Date:  May 3, 2023

XML

Cover - shares	3 Months Ended
	Mar. 31, 2023	Apr. 30, 2023
Entity Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2023
Document Transition Report	false
Entity File Number	001-15817
Entity Registrant Name	Old National Bancorp
Entity Incorporation, State or Country Code	IN
Entity Tax Identification Number	35-1539838
Entity Address, Address Line One	One Main Street
Entity Address, City or Town	Evansville,
Entity Address, State or Province	IN
Entity Address, Postal Zip Code	47708
City Area Code	(800)
Local Phone Number	731-2265
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding (in shares)		292,599,000
Amendment Flag	false
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q1
Entity Central Index Key	0000707179
Current Fiscal Year End Date	--12-31
Common Stock
Entity Information [Line Items]
Title of 12(b) Security	Common stock, no par value
Trading Symbol	ONB
Security Exchange Name	NASDAQ
Depositary Shares, each representing a 1/40th interest in a share of Non-Cumulative Perpetual Preferred Stock, Series A
Entity Information [Line Items]
Title of 12(b) Security	Depositary Shares, each representing a 1/40th interest in a share of Non-Cumulative Perpetual Preferred Stock, Series A
Trading Symbol	ONBPP
Security Exchange Name	NASDAQ
Depositary Shares, each representing a 1/40th interest in a share of Non-Cumulative Perpetual Preferred Stock, Series C
Entity Information [Line Items]
Title of 12(b) Security	Depositary Shares, each representing a 1/40th interest in a share of Non-Cumulative Perpetual Preferred Stock, Series C
Trading Symbol	ONBPO
Security Exchange Name	NASDAQ

XML

Consolidated Balance Sheets - USD ($) shares in Thousands, $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Assets
Cash and due from banks	$ 386,879	$ 453,432
Money market and other interest-earning investments	727,056	274,980
Total cash and cash equivalents	1,113,935	728,412
Equity securities, at fair value	72,158	52,507
Investment securities - available-for-sale, at fair value (amortized cost $7,592,765 and $7,772,603, respectively)	6,687,066	6,773,712
Investment securities - held-to-maturity, at amortized cost (fair value $2,663,374 and $2,643,682, respectively)	3,071,190	3,089,147
Federal Home Loan Bank/Federal Reserve Bank stock, at cost	413,326	314,168
Loans held for sale, at fair value	10,584	11,926
Loans:
Total loans	31,822,374	31,123,641
Allowance for credit losses on loans	(298,711)	(303,671)
Net loans	31,523,663	30,819,970
Premises and equipment, net	566,758	557,307
Operating lease right-of-use assets	183,687	189,714
Accrued interest receivable	188,988	190,521
Goodwill	1,998,716	1,998,716
Other intangible assets	120,219	126,405
Company-owned life insurance	770,471	768,552
Other assets	1,121,883	1,142,315
Total assets	47,842,644	46,763,372
Deposits:
Noninterest-bearing demand	10,995,083	11,930,798
Interest-bearing:
Checking and NOW	7,903,520	8,340,955
Savings	6,030,255	6,326,158
Money market	5,867,239	5,389,139
Time deposits	4,121,695	3,013,780
Total deposits	34,917,792	35,000,830
Federal funds purchased and interbank borrowings	618,955	581,489
Securities sold under agreements to repurchase	393,018	432,804
Federal Home Loan Bank advances	4,981,612	3,829,018
Other borrowings	746,869	743,003
Operating lease liabilities	205,249	211,964
Accrued expenses and other liabilities	701,723	835,669
Total liabilities	42,565,218	41,634,777
Shareholders' Equity
Preferred stock, 2,000 shares authorized, 231 shares issued and outstanding	230,500	230,500
Common stock, no par value, $1.00 per share stated value, 600,000 shares authorized,    291,922 and 292,903 shares issued and outstanding, respectively	291,922	292,903
Capital surplus	4,144,730	4,174,265
Retained earnings	1,318,632	1,217,349
Accumulated other comprehensive income (loss), net of tax	(708,358)	(786,422)
Total shareholders' equity	5,277,426	5,128,595
Total liabilities and shareholders' equity	$ 47,842,644	$ 46,763,372
Preferred stock, shares outstanding (in shares)	231	231
Preferred stock, shares issued (in shares)	231	231
Commercial
Loans:
Total loans	$ 9,751,875	$ 9,508,904
Allowance for credit losses on loans	(125,768)	(120,612)
Commercial real estate
Loans:
Total loans	12,908,380	12,457,070
Allowance for credit losses on loans	(135,348)	(138,244)
Residential real estate
Loans:
Total loans	6,568,666	6,460,441
Allowance for credit losses on loans	(20,207)	(21,916)
Consumer credit, net of unearned income
Loans:
Total loans	$ 2,593,453	$ 2,697,226

XML

Consolidated Balance Sheets (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Investment securities-available-for-sale, fair value	$ 7,592,765	$ 7,772,603
Investment securities - held-to-maturity, fair value	$ 2,663,374	$ 2,643,682
Preferred stock, shares authorized (in shares)	2,000	2,000
Preferred stock, shares issued (in shares)	231	231
Preferred stock, shares outstanding (in shares)	231	231
Common stock, stated value (in dollars per share)	$ 1.00	$ 1.00
Authorized and unissued common shares reserved for issuance (in shares)	600,000	600,000
Common stock, shares issued (in shares)	291,922	292,903
Common stock, shares outstanding (in shares)	291,922	292,903

XML

Consolidated Statements of Income (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Loans including fees:
Taxable	$ 410,375	$ 184,015
Nontaxable	10,212	3,507
Investment securities:
Taxable	60,801	37,409
Nontaxable	11,163	10,266
Money market and other interest-earning investments	3,098	308
Total interest income	495,649	235,505
Interest Expense
Deposits	62,593	3,194
Federal funds purchased and interbank borrowings	4,839	0
Securities sold under agreements to repurchase	779	96
Federal Home Loan Bank advances	37,996	5,963
Other borrowings	7,954	3,467
Total interest expense	114,161	12,720
Net interest income	381,488	222,785
Provision for credit losses	13,437	108,736
Net interest income after provision for credit losses	368,051	114,049
Noninterest Income
Wealth management fees	18,760	14,630
Service charges on deposit accounts	17,003	14,026
Debit card and ATM fees	9,982	7,599
Mortgage banking revenue	3,400	7,245
Investment product fees	8,160	7,322
Capital markets income	6,939	4,442
Company-owned life insurance	3,186	3,524
Debt securities gains (losses), net	(5,216)	342
Other income	8,467	6,110
Total noninterest income	70,681	65,240
Noninterest Expense
Salaries and employee benefits	137,364	124,147
Occupancy	28,282	21,019
Equipment	7,389	5,168
Marketing	9,417	4,276
Technology	19,202	18,762
Communication	4,461	3,417
Professional fees	6,732	19,791
FDIC assessment	10,404	2,575
Amortization of intangibles	6,186	4,811
Amortization of tax credit investments	2,761	1,516
Property optimization	1,317	0
Other expense	17,196	10,107
Total noninterest expense	250,711	215,589
Income (loss) before income taxes	188,021	(36,300)
Income tax expense (benefit)	41,421	(8,714)
Net income (loss)	146,600	(27,586)
Preferred dividends	(4,034)	(2,017)
Net income (loss) applicable to common shareholders	$ 142,566	$ (29,603)
Net income (loss) per common share - basic (in dollars per share)	$ 0.49	$ (0.13)
Net income (loss) per common share - diluted (in dollars per share)	$ 0.49	$ (0.13)
Weighted average number of common shares outstanding - basic (in shares)	291,088	227,002
Weighted average number of common shares outstanding - diluted (in shares)	292,756	227,002
Dividends per common share (in dollars per share)	$ 0.14	$ 0.14

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Consolidated Statements of Comprehensive Income (Loss) (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 146,600	$ (27,586)
Change in debt securities available-for-sale:
Unrealized holding gains (losses) for the period	24,724	(429,470)
Reclassification for securities transferred to held-to-maturity	0	22,163
Reclassification adjustment for securities (gains) losses realized in income	5,216	(342)
Income tax effect	1,146	96,235
Unrealized gains (losses) on available-for-sale securities	31,086	(311,414)
Change in securities held-to-maturity:
Adjustment for securities transferred from available-for-sale	0	(22,163)
Amortization of unrealized losses on securities transferred     from available-for-sale	5,829	310
Income tax effect	(131)	5,126
Changes from securities held-to-maturity	5,698	(16,727)
Change in hedges:
Net unrealized derivative gains (losses) on hedges	47,849	(9,506)
Reclassification adjustment for (gains) losses realized in net income	7,292	(669)
Income tax effect	(13,720)	2,500
Changes from hedges	41,421	(7,675)
Change in defined benefit pension plans:
Amortization of net (gains) losses recognized in income	(188)	(11)
Income tax effect	47	3
Changes from defined benefit pension plans	(141)	(8)
Other comprehensive income (loss), net of tax	78,064	(335,824)
Comprehensive income (loss)	$ 224,664	$ (363,410)

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Consolidated Statements of Changes in Shareholders' Equity (unaudited) - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Capital Surplus	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Balance at beginning of period at Dec. 31, 2021	$ 3,012,018	$ 0	$ 165,838	$ 1,880,545	$ 968,010	$ (2,375)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(27,586)				(27,586)
Other comprehensive income (loss)	(335,824)					(335,824)
First Midwest Bancorp, Inc. merger:
Issuance of common stock	2,446,312	243,870	129,365	2,316,947
Issuance of preferred stock, net of issuance costs	243,719	230,500		13,219
Cash dividends:
Dividends - common stock	(40,782)				(40,782)
Preferred dividends	(2,017)				(2,017)
Common stock issued	165		10	155
Common stock repurchased	(70,078)		(3,890)	(66,188)
Share-based compensation expense	6,284			6,284
Stock activity under incentive compensation plans	(97)		1,636	(1,368)	(365)
Balance at end of period at Mar. 31, 2022	5,232,114	230,500	292,959	4,149,594	897,260	(338,199)
Balance at beginning of period at Dec. 31, 2022	5,128,595	230,500	292,903	4,174,265	1,217,349	(786,422)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	146,600				146,600
Other comprehensive income (loss)	78,064					78,064
First Midwest Bancorp, Inc. merger:
Issuance of common stock	0	0
Cash dividends:
Dividends - common stock	(41,088)				(41,088)
Preferred dividends	(4,034)				(4,034)
Common stock issued	262		15	247
Common stock repurchased	(43,710)		(2,598)	(41,112)
Share-based compensation expense	12,742			12,742
Stock activity under incentive compensation plans	(5)		1,602	(1,412)	(195)
Balance at end of period at Mar. 31, 2023	$ 5,277,426	$ 230,500	$ 291,922	$ 4,144,730	$ 1,318,632	$ (708,358)

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Consolidated Statements of Changes in Shareholders' Equity (unaudited) (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Stockholders' Equity [Abstract]
Dividends per common share (in dollars per share)	$ 0.14	$ 0.14

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Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash Flows From Operating Activities
Net income (loss)	$ 146,600	$ (27,586)
Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation	9,121	7,790
Amortization of other intangible assets	6,186	4,811
Amortization of tax credit investments	2,761	1,516
Net premium amortization on investment securities	3,603	4,462
Accretion income related to acquired loans	(6,410)	(14,241)
Share-based compensation expense	12,742	6,284
Provision for credit losses	13,437	108,736
Debt securities (gains) losses, net	5,216	(342)
Net (gains) losses on sales of loans and other assets	829	(2,381)
Increase in cash surrender value of company-owned life insurance	(3,186)	(3,524)
Residential real estate loans originated for sale	(65,148)	(205,945)
Proceeds from sales of residential real estate loans	67,468	220,534
(Increase) decrease in interest receivable	1,533	635
(Increase) decrease in other assets	(3,833)	98,413
Increase (decrease) in accrued expenses and other liabilities	(137,230)	(38,102)
Net cash flows provided by (used in) operating activities	53,689	161,060
Cash Flows From Investing Activities
Cash received from merger, net	0	1,912,629
Purchases of investment securities available-for-sale	(44,413)	(814,796)
Purchases of investment securities held-to-maturity	(1,941)	(30,418)
Purchases of Federal Home Loan Bank/Federal Reserve Bank stock	(99,158)	(69,818)
Purchases of equity securities	(20,807)	(904)
Proceeds from maturities, prepayments, and calls of investment securities available-for-sale	164,893	342,435
Proceeds from sales of investment securities available-for-sale	51,522	10,839
Proceeds from maturities, prepayments, and calls of investment securities held-to-maturity	24,744	2,752
Proceeds from sales of Federal Home Loan Bank/Federal Reserve Bank stock	0	54,897
Proceeds from sales of equity securities	615	41,313
Loan originations and payments, net	(708,752)	(336,091)
Proceeds from company-owned life insurance death benefits	2,257	1,582
Proceeds from sales of premises and equipment and other assets	1,410	2,751
Purchases of premises and equipment and other assets	(10,456)	(9,588)
Net cash flows provided by (used in) investing activities	(640,086)	1,107,583
Net increase (decrease) in:
Deposits	(83,038)	(211,209)
Federal funds purchased and interbank borrowings	37,466	1,445
Securities sold under agreements to repurchase	(39,786)	(18,194)
Other borrowings	(4,002)	26,566
Payments for maturities of Federal Home Loan Bank advances	(750,150)	(6)
Proceeds from Federal Home Loan Bank advances	1,900,000	200,000
Cash dividends paid	(45,122)	(42,799)
Common stock repurchased	(43,710)	(70,078)
Common stock issued	262	165
Net cash flows provided by (used in) financing activities	971,920	(114,110)
Net increase (decrease) in cash and cash equivalents	385,523	1,154,533
Cash and cash equivalents at beginning of period	728,412	822,019
Cash and cash equivalents at end of period	1,113,935	1,976,552
Supplemental cash flow information:
Total interest paid	104,917	17,854
Total income taxes paid (net of refunds)	1,182	1,471
Issuance of common stock	0	2,446,312
Investment securities purchased but not settled	0	22,183
Securities transferred from available-for-sale to held-to-maturity	0	2,038,900
Operating lease right-of-use assets obtained in exchange for lease obligations	222	2,249
Finance lease right-of-use assets obtained in exchange for lease obligations	9,141	0
Preferred Stock
Supplemental cash flow information:
Issuance of common stock	$ 0	$ 243,870

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Basis of Presentation

3 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

Basis of Presentation

BASIS OF PRESENTATION

The accompanying unaudited consolidated financial statements include the accounts of Old National Bancorp and its wholly-owned subsidiaries (hereinafter collectively referred to as “Old National”) and have been prepared in conformity with accounting principles generally accepted in the United States of America and prevailing practices within the banking industry.  Such principles require management to make estimates and assumptions that affect the reported amounts of assets, liabilities, and the disclosures of contingent assets and liabilities at the date of the financial statements and amounts of revenues and expenses during the reporting period.  Actual results could differ from those estimates.  In the opinion of management, the consolidated financial statements contain all the normal and recurring adjustments necessary for a fair statement of the financial position of Old National as of March 31, 2023 and December 31, 2022, and the results of its operations for the three months ended March 31, 2023 and 2022.   Interim results do not necessarily represent annual results. Certain information and disclosures normally included in notes to consolidated annual financial statements prepared in accordance with GAAP have been condensed or omitted in this Quarterly Report on Form 10-Q pursuant to SEC rules and regulations. These financial statements should be read in conjunction with Old National’s Annual Report on Form 10-K for the year ended December 31, 2022.

All intercompany transactions and balances have been eliminated.  Certain prior year amounts have been reclassified to conform to the current presentation.  Such reclassifications had no effect on prior period net income or shareholders’ equity and were insignificant amounts.

Financial Difficulty Modifications

Any loans that are modified are reviewed by Old National to identify if a financial difficulty modification has occurred, which is when Old National Bank modifies a loan related to a borrower experiencing financial difficulties. Terms may be modified to fit the ability of the borrower to repay in line with its current financial status. The modification of the terms of such loans includes one or a combination of the following: a reduction of the stated interest rate of the loan, an extension of the maturity date, a permanent reduction of the recorded investment of the loan, or an other-than-insignificant payment delay. As a result of the adoption of ASU 2022-02 on January 1, 2023, the TDR classification is no longer applicable subsequent to December 31, 2022. See Note 2 to the consolidated financial statements for additional detail regarding the adoption of ASU 2022-02.

Other than the changes for financial difficulty modifications, there have been no material changes from the significant accounting policies disclosed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022.

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Recent Accounting Pronouncements

3 Months Ended

Mar. 31, 2023

Accounting Changes and Error Corrections [Abstract]

Recent Accounting Pronouncements

RECENT ACCOUNTING PRONOUNCEMENTS

Accounting Guidance Adopted in 2023

FASB ASC 805 – In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities From Contracts With Customers, to address diversity in practice and inconsistency related to the accounting for revenue contracts with customers acquired in a business combination. The amendments require that the acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606. At the acquisition date, an acquirer should account for the related revenue contracts in accordance with Topic 606 as if it had originated the contracts. The ASU also provides certain practical expedients for acquirers when recognizing and measuring acquired contract assets and liabilities. The amendments in this update are effective for fiscal years beginning after December 15, 2022, and interim periods within those fiscal years. Entities should apply the amendments prospectively to business combinations that occur after the effective date. The adoption of this guidance on January 1, 2023 did not have a material impact on the consolidated financial statements.

FASB ASC 815 – In March 2022, the FASB issued ASU 2022-01, Derivatives and Hedging (Topic 815): Fair Value Hedging—Portfolio Layer Method, to expand the current single-layer method of electing hedge accounting to allow multiple hedged layers of a single closed portfolio under the method and renames the last-of-layer method the portfolio layer method. The amendments in this update are effective for fiscal years beginning after December 15,

2022, and interim periods within those fiscal years. The adoption of this guidance on January 1, 2023 did not have a material impact on the consolidated financial statements.

FASB ASC 326 – In March 2022, the FASB issued ASU 2022-02, Financial Instruments—Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures, to eliminate the TDR recognition and measurement guidance and, instead, require that an entity evaluate (consistent with the accounting for other loan modifications) whether the modification represents a new loan or a continuation of an existing loan. The amendments also enhance existing disclosure requirements and introduce new requirements related to certain modifications of receivables made to borrowers experiencing financial difficulty. The amendments require that an entity disclose current-period gross charge-offs by year of origination for financing receivables and net investment in leases within the vintage disclosures required by ASC 326. The amendments in this update are effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Old National adopted the provision in ASU 2022-02 related to the recognition and measurement of TDRs on a prospective basis on January 1, 2023, which did not have a material impact on the consolidated financial statements.

FASB ASC 848 – In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides temporary, optional guidance to ease the potential burden in accounting for, or recognizing the effects of, the transition away from the LIBOR or other interbank offered rate on financial reporting. The guidance is applicable only to contracts or hedge accounting relationships that reference LIBOR or another reference rate expected to be discontinued.

In December 2022, the FASB issued ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848, which defers the sunset date of relief provisions within Topic 848 from December 31, 2022 to December 31, 2024. The objective of the guidance in Topic 848 is to provide relief during the transition period.

The amendments in this ASU are effective March 12, 2020 through December 31, 2024. Old National believes the adoption of this guidance on activities subsequent to March 31, 2023 will not have a material impact on the consolidated financial statements.

Accounting Guidance Pending Adoption 

FASB ASC 820 – In June 2022, the FASB issued ASU 2022-03, Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions, to clarify that a contractual restriction on the sale of an equity security is not considered part of the unit of account of the equity security and, therefore, is not considered in measuring fair value. The amendments in this update are effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years. Early adoption is permitted. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

FASB ASC 842 – In March 2023, the FASB issued ASU 2023-01, Leases (Topic 842): Common Control Arrangements, which requires all entities to amortize leasehold improvements associated with common control leases over the useful life to the common control group. This ASU is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for both interim and annual financial statements that have not yet been 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. Transition can be done either retrospectively or prospectively. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

FASB ASC 323 – In March 2023, the FASB issued ASU 2023-02, Investments—Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method, which allows reporting entities to elect to account for qualifying tax equity investments using the proportional amortization method, regardless of the program giving rise to the related income tax credits. This ASU is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for all entities in any interim period. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

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Acquisition and Divestiture Activity

3 Months Ended

Mar. 31, 2023

Business Combination and Asset Acquisition [Abstract]

Acquisition and Divestiture Activity

ACQUISITION AND DIVESTITURE ACTIVITY

Merger

First Midwest Bancorp, Inc.

On February 15, 2022, Old National completed its previously announced merger of equals transaction with First Midwest pursuant to an agreement and plan of merger, dated as of May 30, 2021, to combine in an all-stock transaction. The combined organization has a presence in additional Midwestern markets, strong commercial banking capabilities, a robust retail footprint, a significant wealth platform, and an enhanced ability to attract talent. The combined organization also creates the scale and profitability to accelerate digital and technology capabilities to drive future investments in consumer and commercial banking, as well as wealth management services.

As of December 31, 2022, Old National finalized its valuation of all assets acquired and liabilities assumed. Transaction costs totaling $14.6 million associated with the merger have been expensed for the three months ended March 31, 2023, compared to $41.3 million during the three months ended March 31, 2022. Additional transaction and integration costs will be expensed in future periods as incurred.

Divestiture

On November 18, 2022, Old National completed its previously announced transaction with UMB, pursuant to which UMB acquired Old National’s business of acting as a qualified custodian for, and administering, health savings accounts. Old National served as custodian for health savings accounts comprised of both investment accounts and deposit accounts. At closing, the health savings accounts held in deposit accounts that were transferred totaled approximately $382 million and the transaction resulted in a $90.7 million pre-tax gain.

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Net Income (Loss) Per Common Share

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Net Income (Loss) Per Common Share

NET INCOME (LOSS) PER COMMON SHARE

Basic and diluted net income (loss) per common share are calculated using the two-class method.  Net income (loss) applicable to common shares is divided by the weighted-average number of common shares outstanding during the period.  Adjustments to the weighted average number of common shares outstanding are made only when such adjustments will dilute net income per common share.  Net income (loss) applicable to common shares is then divided by the weighted-average number of common shares and common share equivalents during the period.

The following table presents the calculation of basic and diluted net income (loss) per common share:

	Three Months Ended March 31,
(dollars and shares in thousands, except per share data)	2023		2022
Net income (loss)	$	146,600	$	(27,586)
Preferred dividends	(4,034)		(2,017)
Net income (loss) applicable to common shares	$	142,566	$	(29,603)
Weighted average common shares outstanding:
Weighted average common shares outstanding (basic)	291,088		227,002
Effect of dilutive securities:
Restricted stock	1,666		—
Stock appreciation rights	2		—
Weighted average diluted shares outstanding	292,756		227,002
Basic Net Income (Loss) Per Common Share	$	0.49	$	(0.13)
Diluted Net Income (Loss) Per Common Share	$	0.49	$	(0.13)

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Investment Securities

3 Months Ended

Mar. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Investment Securities

INVESTMENT SECURITIES

The following table summarizes the amortized cost and fair value of the available-for-sale and held-to-maturity investment securities portfolios and the corresponding amounts of gross unrealized gains, unrealized losses, and basis adjustments in AOCI and gross unrecognized gains and losses.

(dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Basis Adjustments (1)		Fair Value
March 31, 2023
Available-for-Sale
U.S. Treasury	$	268,894	$	34	$	(10,755)	$	(36,301)	$	221,872
U.S. government-sponsored entities and agencies	1,450,300		—		(201,717)		(54,892)		1,193,691
Mortgage-backed securities - Agency	4,861,624		641		(553,490)		—		4,308,775
States and political subdivisions	641,317		2,138		(21,968)		—		621,487
Pooled trust preferred securities	13,787		—		(2,938)		—		10,849
Other securities	356,843		277		(26,728)		—		330,392
Total available-for-sale securities	$	7,592,765	$	3,090	$	(817,596)	$	(91,193)	$	6,687,066
Held-to-Maturity
U.S. government-sponsored entities and agencies	$	820,849	$	—	$	(157,226)	$	—	$	663,623
Mortgage-backed securities - Agency	1,086,905		—		(113,419)		—		973,486
States and political subdivisions	1,163,586		744		(137,915)		—		1,026,415
Allowance for securities held-to-maturity	(150)		—		—		—		(150)
Total held-to-maturity securities	$	3,071,190	$	744	$	(408,560)	$	—	$	2,663,374
December 31, 2022
Available-for-Sale
U.S. Treasury	$	253,148	$	5	$	(5,189)	$	(47,037)	$	200,927
U.S. government-sponsored entities and agencies	1,451,736		—		(169,248)		(107,408)		1,175,080
Mortgage-backed securities - Agency	4,986,354		976		(617,428)		—		4,369,902
States and political subdivisions	688,159		1,789		(26,096)		—		663,852
Pooled trust preferred securities	13,783		—		(2,972)		—		10,811
Other securities	379,423		258		(26,541)		—		353,140
Total available-for-sale securities	$	7,772,603	$	3,028	$	(847,474)	$	(154,445)	$	6,773,712
Held-to-Maturity
U.S. government-sponsored entities and agencies	$	819,168	$	—	$	(162,810)	$	—	$	656,358
Mortgage-backed securities - Agency	1,106,817		—		(123,854)		—		982,963
States and political subdivisions	1,163,312		221		(159,022)		—		1,004,511
Allowance for securities held-to-maturity	(150)		—		—		—		(150)
Total held-to-maturity securities	$	3,089,147	$	221	$	(445,686)	$	—	$	2,643,682

(1)    Basis adjustments represent the cumulative fair value adjustments included in the carrying amounts of fixed-rate investment securities assets in fair value hedging arrangements.

Proceeds from sales or calls of available-for-sale investment securities and the resulting realized gains and realized losses were as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Proceeds	$	57,955	$	50,113
Realized gains	909		463
Realized losses	(6,125)		(121)

Substantially all of the mortgage-backed securities in the investment portfolio are residential mortgage-backed securities.  The table below shows the amortized cost and fair value of the investment securities portfolio by contractual maturity.  Expected maturities may differ from contractual maturities if borrowers have the right to call or prepay obligations with or without call or prepayment penalties.  Weighted average yield is based on amortized cost.

	March 31, 2023
(dollars in thousands)	Amortized Cost		Fair Value		Weighted Average Yield
Maturity
Available-for-Sale
Within one year	$	141,160	$	138,855	3.10	%
One to five years	1,751,081		1,635,833		2.79
Five to ten years	4,031,392		3,556,971		2.34
Beyond ten years	1,669,132		1,355,407		2.41
Total	$	7,592,765	$	6,687,066	2.47	%
Held-to-Maturity
One to five years	162,300		141,113		2.74	%
Five to ten years	928,090		838,844		2.67
Beyond ten years	1,980,800		1,683,417		2.73
Total	$	3,071,190	$	2,663,374	2.71	%

The following table summarizes the available-for-sale investment securities with unrealized losses for which an allowance for credit losses has not been recorded by aggregated major security type and length of time in a continuous unrealized loss position:

	Less than 12 months				12 months or longer				Total
(dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
March 31, 2023
Available-for-Sale
U.S. Treasury	$	23,229	$	(106)	$	190,653	$	(10,649)	$	213,882	$	(10,755)
U.S. government-sponsored entities    and agencies	96,117		(2,554)		1,097,574		(199,163)		1,193,691		(201,717)
Mortgage-backed securities - Agency	758,680		(26,422)		3,513,804		(527,068)		4,272,484		(553,490)
States and political subdivisions	112,958		(1,576)		233,172		(20,392)		346,130		(21,968)
Pooled trust preferred securities	—		—		10,849		(2,938)		10,849		(2,938)
Other securities	42,014		(1,404)		273,603		(25,324)		315,617		(26,728)
Total available-for-sale	$	1,032,998	$	(32,062)	$	5,319,655	$	(785,534)	$	6,352,653	$	(817,596)
December 31, 2022
Available-for-Sale
U.S. Treasury	$	130,967	$	(3,264)	$	66,992	$	(1,925)	$	197,959	$	(5,189)
U.S. government-sponsored entities    and agencies	454,854		(75,795)		720,226		(93,453)		1,175,080		(169,248)
Mortgage-backed securities - Agency	3,207,319		(358,507)		1,116,205		(258,921)		4,323,524		(617,428)
States and political subdivisions	414,813		(25,555)		2,703		(541)		417,516		(26,096)
Pooled trust preferred securities	—		—		10,811		(2,972)		10,811		(2,972)
Other securities	257,775		(17,045)		75,309		(9,496)		333,084		(26,541)
Total available-for-sale	$	4,465,728	$	(480,166)	$	1,992,246	$	(367,308)	$	6,457,974	$	(847,474)

The following table summarizes the held-to-maturity investment securities with unrecognized losses aggregated by major security type and length of time in a continuous loss position:

	Less than 12 months				12 months or longer				Total
(dollars in thousands)	Fair Value		Unrecognized Losses		Fair Value		Unrecognized Losses		Fair Value		Unrecognized Losses
March 31, 2023
Held-to-Maturity
U.S. government-sponsored entities    and agencies	$	82,080	$	(7,003)	$	581,543	$	(150,223)	$	663,623	$	(157,226)
Mortgage-backed securities - Agency	254,788		(18,775)		718,698		(94,644)		973,486		(113,419)
States and political subdivisions	40,220		(2,238)		931,463		(135,677)		971,683		(137,915)
Total held-to-maturity	$	377,088	$	(28,016)	$	2,231,704	$	(380,544)	$	2,608,792	$	(408,560)
December 31, 2022
Held-to-Maturity
U.S. government-sponsored entities    and agencies	354,293		(110,523)		302,066		(52,287)		656,359		(162,810)
Mortgage-backed securities - Agency	367,849		(42,438)		615,114		(81,416)		982,963		(123,854)
States and political subdivisions	838,689		(127,355)		135,573		(31,667)		974,262		(159,022)
Total available-for-sale	$	1,560,831	$	(280,316)	$	1,052,753	$	(165,370)	$	2,613,584	$	(445,686)

The unrecognized losses on held-to-maturity investment securities presented in the table above do not include unrecognized losses on securities that were transferred from available-for-sale to held-to-maturity totaling $143.0 million at March 31, 2023 that are included as a separate component of shareholders’ equity and are being amortized over the remaining term of the securities.

No allowance for credit losses on available-for-sale debt securities was needed at March 31, 2023 or December 31, 2022.

An allowance on held-to-maturity debt securities is maintained for certain municipal bonds to account for expected lifetime credit losses. Substantially all of the U.S. government-sponsored entities and agencies and agency mortgage-backed securities are either explicitly or implicitly guaranteed by the U.S. government, are highly rated by major credit rating agencies, and have a long history of no credit losses. Therefore, for those securities, we do not record expected credit losses. The allowance for credit losses on held-to-maturity debt securities was $0.2 million at March 31, 2023 and December 31, 2022.

Accrued interest receivable on the securities portfolio is excluded from the estimate of credit losses and totaled $39.1 million at March 31, 2023 and $50.9 million at December 31, 2022.

At March 31, 2023, Old National’s securities portfolio consisted of 3,093 securities, 2,688 of which were in an unrealized loss position.  The unrealized losses attributable to our U.S. Treasury, U.S. government-sponsored entities and agencies, agency mortgage-backed securities, states and political subdivisions, and other securities are the result of fluctuations in interest rates and temporary market movements.  Old National’s pooled trust preferred securities are evaluated using collateral-specific assumptions to estimate the expected future interest and principal cash flows.  At March 31, 2023, we had no intent to sell any securities that were in an unrealized loss position nor is it expected that we would be required to sell the securities prior to their anticipated recovery.

Old National’s two pooled trust preferred securities with fair values totaling $10.8 million and unrealized losses totaling $2.9 million have experienced credit defaults.  However, we believe that the value of the instruments lies in the full and timely interest payments that will be received through maturity, the steady amortization that will be experienced until maturity, and the full return of principal by the final maturity of the collateralized debt obligations. Old National did not recognize any losses on these securities for the three months ended March 31, 2023 or 2022.

Equity Securities

Old National’s equity securities with readily determinable fair values totaled $72.2 million at March 31, 2023 and $52.5 million at December 31, 2022.  There were losses on equity securities of $0.8 million during the three months ended March 31, 2023, compared to losses of $1.9 million during the three months ended March 31, 2022.

Alternative Investments

Old National has alternative investments without readily determinable fair values that are included in other assets totaling $395.9 million at March 31, 2023, consisting of $243.4 million of illiquid investments in partnerships, limited liability companies, and other ownership interests that support affordable housing and $152.5 million of economic development and community revitalization initiatives in low-to-moderate income neighborhoods. These alternative investments totaled $396.8 million at December 31, 2022.  There have been no impairments or adjustments on equity securities without readily determinable fair values, except for amortization of tax credit investments in the three months ended March 31, 2023 and 2022. See Note 9 to the consolidated financial statements for detail regarding these investments.

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Loans and Allowance for Credit Losses

3 Months Ended

Mar. 31, 2023

Receivables [Abstract]

Loans and Allowance for Credit Losses

LOANS AND ALLOWANCE FOR CREDIT LOSSES

Loans

Old National’s loans consist primarily of loans made to consumers and commercial clients in many diverse industries, including real estate rental and leasing, manufacturing, healthcare, wholesale trade, construction, and agriculture, among others.  Most of Old National’s lending activity occurs within our principal geographic markets in the Midwest region.  Old National manages concentrations of credit exposure by industry, product, geography, client relationship, and loan size.

The loan categories used to monitor and analyze interest income and yields are different than the portfolio segments used to determine the allowance for credit losses on loans. The allowance for credit losses was calculated by pooling loans of similar credit risk characteristics and credit monitoring procedures. The four loan portfolios used to monitor and analyze interest income and yields – commercial, commercial real estate, residential real estate, and consumer – are reclassified into seven segments of loans – commercial, commercial real estate, BBCC, residential real estate, indirect, direct, and home equity for purposes of determining the allowance for credit losses on loans. The commercial and commercial real estate loan categories shown on the balance sheet include the same pool of loans as the commercial, commercial real estate, and BBCC portfolio segments. The consumer loan category shown on the balance sheet is comprised of the same loans in the indirect, direct, and home equity portfolio segments. The portfolio segment reclassifications follow:

	Balance Sheet Line Item		Portfolio Segment Reclassifications		After Reclassifications
(dollars in thousands)
March 31, 2023
Loans:
Commercial	$	9,751,875	$	(213,187)	$	9,538,688
Commercial real estate	12,908,380		(160,041)		12,748,339
BBCC	N/A		373,228		373,228
Residential real estate	6,568,666		—		6,568,666
Consumer	2,593,453		(2,593,453)		N/A
Indirect	N/A		1,003,287		1,003,287
Direct	N/A		580,726		580,726
Home equity	N/A		1,009,440		1,009,440
Total	$	31,822,374	$	—	$	31,822,374
December 31, 2022
Loans:
Commercial	$	9,508,904	$	(210,280)	$	9,298,624
Commercial real estate	12,457,070		(158,322)		12,298,748
BBCC	N/A		368,602		368,602
Residential real estate	6,460,441		—		6,460,441
Consumer	2,697,226		(2,697,226)		N/A
Indirect	N/A		1,034,257		1,034,257
Direct	N/A		629,186		629,186
Home equity	N/A		1,033,783		1,033,783
Total	$	31,123,641	$	—	$	31,123,641

The composition of loans by portfolio segment follows:

(dollars in thousands)	March 31, 2023		December 31, 2022
Commercial (1)	$	9,538,688	$	9,298,624
Commercial real estate	12,748,339		12,298,748
BBCC	373,228		368,602
Residential real estate	6,568,666		6,460,441
Indirect	1,003,287		1,034,257
Direct	580,726		629,186
Home equity	1,009,440		1,033,783
Total loans	31,822,374		31,123,641
Allowance for credit losses on loans	(298,711)		(303,671)
Net loans	$	31,523,663	$	30,819,970

(1)Includes direct finance leases of $178.7 million at March 31, 2023 and $188.1 million at December 31, 2022.

The risk characteristics of each loan portfolio segment are as follows:

Commercial

Commercial loans are classified primarily on the identified cash flows of the borrower and secondarily on the underlying collateral provided by the borrower.  The cash flows of borrowers, however, may not be as expected and the collateral securing these loans may fluctuate in value.  Most commercial loans are secured by the assets being financed or other business assets such as accounts receivable or inventory and may incorporate a personal guarantee; however, some loans may be made on an unsecured basis.  In the case of loans secured by accounts receivable, the availability of funds for the repayment of these loans may be substantially dependent on the ability of the borrower to collect amounts due from its clients.

Commercial Real Estate

Commercial real estate loans are viewed primarily as cash flow loans and secondarily as loans secured by real estate.  Commercial real estate lending typically involves higher loan principal amounts, and the repayment of these loans is generally dependent on the successful operation of the property securing the loan or the business conducted on the property securing the loan.  Commercial real estate loans may be adversely affected by conditions in the real estate markets or in the general economy.  The properties securing Old National’s commercial real estate portfolio are diverse in terms of type and geographic location.  Management monitors and evaluates commercial real estate loans based on collateral, geography, and risk grade criteria. In addition, management tracks the level of owner-occupied commercial real estate loans versus non-owner occupied loans.

Included with commercial real estate are construction loans, which are underwritten utilizing independent appraisal reviews, sensitivity analysis of absorption and lease rates, financial analysis of the developers and property owners, and feasibility studies, if available.  Construction loans are generally based on estimates of costs and value associated with the complete project.  These estimates may be inaccurate.  Construction loans often involve the disbursement of substantial funds with repayment substantially dependent on the success of the ultimate project.  Sources of repayment for these types of loans may be pre-committed permanent loans from approved long-term lenders (including Old National), sales of developed property, or an interim loan commitment from Old National until permanent financing is obtained.  These loans are closely monitored by on-site inspections and are considered to have higher risks than other real estate loans due to their ultimate repayment being sensitive to interest rate changes, governmental regulation of real property, general economic conditions, and the availability of long-term financing.

At 234%, Old National Bank’s commercial real estate loans as a percentage of its risk-based capital remained below the regulatory guideline limit of 300% at March 31, 2023.

BBCC

BBCC loans are typically granted to small businesses with gross revenues of less than $5 million and aggregate debt of less than $1 million. Old National has established minimum debt service coverage ratios, minimum FICO scores for owners and guarantors, and the ability to show relatively stable earnings as criteria to help mitigate risk.

Repayment of these loans depends on the personal income of the borrowers and the cash flows of the business. These factors can be affected by factors such as changes in economic conditions and unemployment levels.

Residential

With respect to residential loans that are secured by 1 - 4 family residences and are generally owner occupied, Old National typically establishes a maximum loan-to-value ratio and generally requires private mortgage insurance if that ratio is exceeded.  Repayment of these loans is primarily dependent on the personal income of the borrowers, which can be impacted by economic conditions in their market areas such as unemployment levels.  Repayment can also be impacted by changes in residential property values.  Portfolio risk is mitigated by the fact that the loans are of smaller individual amounts and spread over a large number of borrowers.

Indirect

Indirect loans are secured by automobile collateral, generally new and used cars and trucks from auto dealers that operate within our footprint. Old National typically mitigates the risk of indirect loans by establishing minimum FICO scores, maximum loan-to-value ratios, and maximum debt-to-income ratios. Repayment of these loans depends largely on the personal income of the borrowers, which can be affected by changes in economic conditions such as unemployment levels. Portfolio risk is mitigated by the fact that the loans are of smaller amounts spread over many borrowers, conservative credit policies, and ongoing reviews of dealer relationships.

Direct

Direct loans are typically secured by collateral such as auto or real estate or are unsecured. Old National has established conservative underwriting standards such as minimum FICO scores, maximum loan-to-value ratios, and maximum debt-to-income ratios. Repayment of these loans depends largely on the personal income of the borrowers, which can be affected by changes in economic conditions such as unemployment levels. Portfolio risk is mitigated by the fact that the loans are of smaller amounts spread over many borrowers along with conservative credit policies.

Home Equity

Home equity loans are generally secured by 1 - 4 family residences that are owner occupied. Old National has established conservative underwriting standards such as minimum FICO scores, maximum loan-to-value ratios, and maximum debt-to-income ratios. Repayment of these loans depends largely on the personal income of the borrowers, which can be affected by changes in economic conditions such as unemployment levels. Portfolio risk is mitigated by the fact that the loans are of smaller amounts spread over many borrowers, along with conservative credit policies as well as monitoring of updated borrower credit scores.

Allowance for Credit Losses

Loans

Credit quality within the loans held for investment portfolio is continuously monitored by management and is reflected within the allowance for credit losses on loans. The allowance for credit losses is an estimate of expected losses inherent within the Company’s loans held for investment portfolio. Credit quality is assessed and monitored by evaluating various attributes and the results of those evaluations are utilized in underwriting new loans and in our process for estimating expected credit losses. Expected credit loss inherent in non-cancelable off-balance-sheet credit exposures is accounted for as a separate liability included in other liabilities on the balance sheet. The allowance for credit losses on loans held for investment is adjusted by a credit loss expense, which is reported in earnings, and reduced by the charge-off of loan amounts, net of recoveries. Old National has made a policy election to report accrued interest receivable as a separate line item on the balance sheet. Accrued interest receivable on loans is excluded from the estimate of credit losses and totaled $144.1 million at March 31, 2023 and $137.7 million at December 31, 2022.

The allowance for credit loss estimation process involves procedures to appropriately consider the unique characteristics of our loan portfolio segments. These segments are further disaggregated into loan classes based on the level at which credit risk is monitored. When computing the level of expected credit losses, credit loss assumptions are estimated using a model that categorizes loan pools based on loss history, delinquency status, and other credit trends and risk characteristics, including current conditions and reasonable and supportable forecasts about the future. Determining the appropriateness of the allowance is complex and requires judgment by

management about the effect of matters that are inherently uncertain. In future periods, evaluations of the overall loan portfolio, in light of the factors and forecasts then prevailing, may result in significant changes in the allowance and credit loss expense in those future periods.

The allowance level is influenced by loan volumes, loan AQR migration or delinquency status, changes in historical loss experience, and other conditions influencing loss expectations, such as reasonable and supportable forecasts of economic conditions. The methodology for estimating the amount of expected credit losses reported in the allowance for credit losses has two basic components: first, an asset-specific component involving individual loans that do not share risk characteristics with other loans and the measurement of expected credit losses for such individual loans; and second, a pooled component for estimated expected credit losses for pools of loans that share similar risk characteristics.

The base forecast scenario considers unemployment, gross domestic product, and the BBB ratio (BBB spread to the 10-year U.S. Treasury rate). In addition to the quantitative inputs, several qualitative factors are considered. These factors include the risk that unemployment, gross domestic product, housing product index, and the BBB ratio prove to be more severe and/or prolonged than our baseline forecast due to a variety of factors including monetary actions to control inflation, recent instability in the banking sector, conflict in Ukraine, and global supply chain issues. Old National’s activity in the allowance for credit losses on loans by portfolio segment was as follows:

(dollars in thousands)	Balance at Beginning of Period		Allowance Established for Acquired PCD Loans		Charge-offs		Recoveries		Provision for Loan Losses		Balance at End of Period
Three Months Ended March 31, 2023
Commercial	$	120,612	$	—	$	(12,423)	$	283	$	17,296	$	125,768
Commercial real estate	138,244		—		(1,189)		263		(1,970)		135,348
BBCC	2,431		—		(28)		73		(160)		2,316
Residential real estate	21,916		—		(23)		72		(1,758)		20,207
Indirect	1,532		—		(1,197)		412		687		1,434
Direct	12,116		—		(3,238)		581		(2,693)		6,766
Home equity	6,820		—		(82)		67		67		6,872
Total	$	303,671	$	—	$	(18,180)	$	1,751	$	11,469	$	298,711
Three Months Ended March 31, 2022
Commercial	$	27,232	$	35,040	$	(1,880)	$	325	$	38,754	$	99,471
Commercial real estate	64,004		42,601		(507)		182		34,210		140,490
BBCC	2,458		—		(28)		57		(418)		2,069
Residential real estate	9,347		136		(185)		440		7,514		17,252
Indirect	1,743		—		(483)		222		166		1,648
Direct	528		31		(1,530)		582		14,839		14,450
Home equity	2,029		723		(51)		82		2,344		5,127
Total	$	107,341	$	78,531	$	(4,664)	$	1,890	$	97,409	$	280,507

Unfunded Loan Commitments

Old National maintains an allowance for credit losses on unfunded loan commitments to provide for the risk of loss inherent in these arrangements. The allowance is computed using a methodology similar to that used to determine the allowance for credit losses on loans, modified to take into account the probability of a drawdown on the commitment. The allowance for credit losses on unfunded loan commitments is classified as a liability account on the balance sheet within accrued expenses and other liabilities, while the corresponding provision for unfunded loan commitments is included in the provision for credit losses. Old National’s activity in the allowance for credit losses on unfunded loan commitments was as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Allowance for credit losses on unfunded loan commitments:
Balance at beginning of period	$	32,188	$	10,879
Provision for credit losses on unfunded commitments    acquired during the period	—		11,013
Provision for unfunded loan commitments	1,968		154
Balance at end of period	$	34,156	$	22,046

Credit Quality

Old National’s management monitors the credit quality of its loans on an ongoing basis with the AQR for commercial loans reviewed annually or at renewal and the performance of its residential and consumer loans based upon the accrual status refreshed at least quarterly.  Internally, management assigns an AQR to each non-homogeneous commercial, commercial real estate, and BBCC loan in the portfolio.  The primary determinants of the AQR are the reliability of the primary source of repayment and the past, present, and projected financial condition of the borrower.  The AQR will also consider current industry conditions.  Major factors used in determining the AQR can vary based on the nature of the loan, but commonly include factors such as debt service coverage, internal cash flow, liquidity, leverage, operating performance, debt burden, FICO scores, occupancy, interest rate sensitivity, and expense burden.  Old National uses the following definitions for risk ratings:

Criticized.  Special mention loans that have a potential weakness that deserves management’s close attention.  If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the institution’s credit position at some future date.

Classified – Substandard.  Loans classified as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any.  Loans so classified 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.

Classified – Nonaccrual.  Loans classified as nonaccrual have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection in full, on the basis of currently existing facts, conditions, and values, in doubt.

Classified – Doubtful.  Loans classified as doubtful have all the weaknesses inherent in those classified as nonaccrual, 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.

Pass rated loans are those loans that are other than criticized, classified – substandard, classified – nonaccrual, or classified – doubtful.

The following table summarizes the amortized cost of term loans by risk category and gross charge-offs of commercial, commercial real estate, and BBCC loans by loan portfolio segment, class of loan, and origination year:

	Origination Year														Revolving to Term
(dollars in thousands)	2023		2022		2021		2020		2019		Prior		Revolving				Total
March 31, 2023
Commercial:
Risk Rating:
Pass	$	673,613	$	2,299,378	$	1,517,883	$	712,011	$	629,196	$	694,970	$	2,041,109	$	433,838	$	9,001,998
Criticized	24,476		38,369		26,289		52,907		31,378		6,538		56,784		10,792		247,533
Classified:
Substandard	5,879		16,596		75,646		15,505		21,896		3,401		40,883		47,187		226,993
Nonaccrual	—		—		1,462		2,049		1,468		—		6,436		5,172		16,587
Doubtful	—		20,828		11,687		3,633		73		9,356		—		—		45,577
Total	$	703,968	$	2,375,171	$	1,632,967	$	786,105	$	684,011	$	714,265	$	2,145,212	$	496,989	$	9,538,688
Gross charge-offs	$	—	$	—	$	5,230	$	—	$	6,789	$	239	$	165	$	—	$	12,423
Commercial real estate:
Risk Rating:
Pass	$	600,890	$	3,129,239	$	2,833,471	$	1,942,417	$	1,171,555	$	1,560,183	$	74,982	$	643,987	$	11,956,724
Criticized	217		56,997		40,407		22,202		70,931		105,130		—		42,466		338,350
Classified:
Substandard	8,653		89,716		22,101		20,207		98,147		82,928		—		18,138		339,890
Nonaccrual	—		648		9,785		4,879		—		21,708		—		3,151		40,171
Doubtful	—		2,627		35,723		9,919		4,507		20,428		—		—		73,204
Total	$	609,760	$	3,279,227	$	2,941,487	$	1,999,624	$	1,345,140	$	1,790,377	$	74,982	$	707,742	$	12,748,339
Gross charge-offs	$	—	$	54	$	735	$	400	$	—	$	—	$	—	$	—	$	1,189
BBCC:
Risk Rating:
Pass	$	25,194	$	86,881	$	59,220	$	48,866	$	35,291	$	27,217	$	59,846	$	17,644	$	360,159
Criticized	50		1,843		479		265		1,023		57		2,047		1,660		7,424
Classified:
Substandard	10		986		641		33		415		—		603		658		3,346
Nonaccrual	—		39		36		130		—		626		—		836		1,667
Doubtful	—		39		73		276		108		136		—		—		632
Total	$	25,254	$	89,788	$	60,449	$	49,570	$	36,837	$	28,036	$	62,496	$	20,798	$	373,228
Gross charge-offs	$	—	$	—	$	28	$	—	$	—	$	—	$	—	$	—	$	28

	Origination Year														Revolving to Term
(dollars in thousands)	2022		2021		2020		2019		2018		Prior		Revolving				Total
December 31, 2022
Commercial:
Risk Rating:
Pass	$	2,388,618	$	1,754,364	$	796,340	$	738,208	$	362,986	$	388,617	$	1,988,763	$	329,119	$	8,747,015
Criticized	40,856		30,661		63,557		33,490		9,195		5,312		61,036		4,327		248,434
Classified:
Substandard	37,223		47,522		16,540		22,925		4,844		21,204		67,402		25,143		242,803
Nonaccrual	3,627		1,453		566		—		—		—		1,634		6,623		13,903
Doubtful	2,821		17,604		3,720		8,005		5,968		8,351		—		—		46,469
Total	$	2,473,145	$	1,851,604	$	880,723	$	802,628	$	382,993	$	423,484	$	2,118,835	$	365,212	$	9,298,624
Commercial real estate:
Risk Rating:
Pass	$	3,066,960	$	2,828,758	$	1,989,000	$	1,219,025	$	675,572	$	1,018,719	$	57,818	$	689,553	$	11,545,405
Criticized	75,306		34,422		22,569		82,637		86,504		56,864		—		23,282		381,584
Classified:
Substandard	46,231		16,928		24,319		78,468		57,824		21,591		—		4,108		249,469
Nonaccrual	3,151		9,541		5,014		—		2,312		22,155		—		3,257		45,430
Doubtful	1,934		38,386		10,011		4,605		1,523		20,401		—		—		76,860
Total	$	3,193,582	$	2,928,035	$	2,050,913	$	1,384,735	$	823,735	$	1,139,730	$	57,818	$	720,200	$	12,298,748
BBCC:
Risk Rating:
Pass	$	90,341	$	64,161	$	52,304	$	36,868	$	23,618	$	11,333	$	60,016	$	18,881	$	357,522
Criticized	1,504		525		368		692		353		—		1,006		1,603		6,051
Classified:
Substandard	811		143		—		421		—		—		543		682		2,600
Nonaccrual	42		37		118		—		429		284		—		639		1,549
Doubtful	40		107		439		157		64		73		—		—		880
Total	$	92,738	$	64,973	$	53,229	$	38,138	$	24,464	$	11,690	$	61,565	$	21,805	$	368,602

For residential real estate and consumer loan classes, Old National evaluates credit quality based on the aging status of the loan and by payment activity.  The performing or nonperforming status is updated on an on-going basis dependent upon improvement and deterioration in credit quality. The following table presents the amortized cost of term residential real estate and consumer loans based on payment activity and origination year:

	Origination Year														Revolving to Term
(dollars in thousands)	2023		2022		2021		2020		2019		Prior		Revolving				Total
March 31, 2023
Residential real estate:
Risk Rating:
Performing	$	92,032	$	1,419,736	$	1,975,809	$	1,749,348	$	472,547	$	823,622	$	—	$	84	$	6,533,178
Nonperforming	—		1,272		2,373		2,421		2,796		26,620		—		6		35,488
Total	$	92,032	$	1,421,008	$	1,978,182	$	1,751,769	$	475,343	$	850,242	$	—	$	90	$	6,568,666
Gross charge-offs	$	—	$	—	$	—	$	—	$	—	$	23	$	—	$	—	$	23
Indirect:
Risk Rating:
Performing	$	74,980	$	465,805	$	225,377	$	126,788	$	69,147	$	37,704	$	—	$	58	$	999,859
Nonperforming	—		505		1,286		627		467		543		—		—		3,428
Total	$	74,980	$	466,310	$	226,663	$	127,415	$	69,614	$	38,247	$	—	$	58	$	1,003,287
Gross charge-offs	$	—	$	514	$	430	$	93	$	111	$	49	$	—	$	—	$	1,197
Direct:
Risk Rating:
Performing	$	27,097	$	121,525	$	141,746	$	68,407	$	48,981	$	92,285	$	74,520	$	2,118	$	576,679
Nonperforming	—		401		554		580		636		1,863		7		6		4,047
Total	$	27,097	$	121,926	$	142,300	$	68,987	$	49,617	$	94,148	$	74,527	$	2,124	$	580,726
Gross charge-offs	$	—	$	471	$	794	$	286	$	327	$	195	$	1,165	$	—	$	3,238
Home equity:
Risk Rating:
Performing	$	—	$	1,273	$	876	$	1,382	$	1,068	$	7,938	$	962,911	$	20,456	$	995,904
Nonperforming	—		162		133		161		930		5,470		1,924		4,756		13,536
Total	$	—	$	1,435	$	1,009	$	1,543	$	1,998	$	13,408	$	964,835	$	25,212	$	1,009,440
Gross charge-offs	$	—	$	—	$	—	$	—	$	—	$	82	$	—	$	—	$	82

	Origination Year														Revolving to Term
	2022		2021		2020		2019		2018		Prior		Revolving				Total
December 31, 2022
Residential real estate:
Risk Rating:
Performing	$	1,327,168	$	1,945,792	$	1,825,762	$	478,529	$	136,260	$	712,175	$	7	$	88	$	6,425,781
Nonperforming	59		529		861		873		1,826		30,512		—		—		34,660
Total	$	1,327,227	$	1,946,321	$	1,826,623	$	479,402	$	138,086	$	742,687	$	7	$	88	$	6,460,441
Indirect:
Risk Rating:
Performing	$	504,410	$	249,407	$	144,265	$	82,304	$	31,484	$	19,095	$	—	$	62	$	1,031,027
Nonperforming	348		1,074		645		531		304		328		—		—		3,230
Total	$	504,758	$	250,481	$	144,910	$	82,835	$	31,788	$	19,423	$	—	$	62	$	1,034,257
Direct:
Risk Rating:
Performing	$	132,934	$	164,126	$	77,406	$	57,919	$	45,299	$	59,212	$	87,622	$	671	$	625,189
Nonperforming	115		851		614		205		327		1,526		5		354		3,997
Total	$	133,049	$	164,977	$	78,020	$	58,124	$	45,626	$	60,738	$	87,627	$	1,025	$	629,186
Home equity:
Risk Rating:
Performing	$	919	$	896	$	1,849	$	1,497	$	983	$	11,646	$	990,001	$	14,792	$	1,022,583
Nonperforming	166		160		166		446		794		4,308		1,698		3,462		11,200
Total	$	1,085	$	1,056	$	2,015	$	1,943	$	1,777	$	15,954	$	991,699	$	18,254	$	1,033,783

Nonaccrual and Past Due Loans

Old National does not record interest on nonaccrual loans until principal is recovered. For all loan classes, a loan is generally placed on nonaccrual status when principal or interest becomes 90 days past due unless it is well secured and in the process of collection, or earlier when concern exists as to the ultimate collectability of principal or interest. Interest accrued but not received is reversed against earnings. Cash interest received on these loans is applied to the principal balance until the principal is recovered or until the loan returns to accrual status. Loans may be returned to accrual status when all the principal and interest amounts contractually due are brought current, remain current for a prescribed period, and future payments are reasonably assured.

The following table presents the aging of the amortized cost basis in past due loans by class of loans:

(dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due		Current		Total Loans
March 31, 2023
Commercial	$	8,463	$	3,397	$	9,333	$	21,193	$	9,517,495	$	9,538,688
Commercial real estate	14,648		256		26,659		41,563		12,706,776		12,748,339
BBCC	1,618		552		430		2,600		370,628		373,228
Residential	19,495		310		9,725		29,530		6,539,136		6,568,666
Indirect	4,229		1,141		511		5,881		997,406		1,003,287
Direct	3,759		955		1,511		6,225		574,501		580,726
Home equity	6,279		1,923		4,802		13,004		996,436		1,009,440
Total	$	58,491	$	8,534	$	52,971	$	119,996	$	31,702,378	$	31,822,374
December 31, 2022
Commercial	$	14,147	$	4,801	$	11,080	$	30,028	$	9,268,596	$	9,298,624
Commercial real estate	47,240		1,312		32,892		81,444		12,217,304		12,298,748
BBCC	730		365		603		1,698		366,904		368,602
Residential	24,181		5,033		11,753		40,967		6,419,474		6,460,441
Indirect	6,302		2,118		958		9,378		1,024,879		1,034,257
Direct	5,404		2,118		1,928		9,450		619,736		629,186
Home equity	6,585		1,966		4,707		13,258		1,020,525		1,033,783
Total	$	104,589	$	17,713	$	63,921	$	186,223	$	30,937,418	$	31,123,641

The following table presents the amortized cost basis of loans on nonaccrual status and loans past due 90 days or more and still accruing by class of loan:

	March 31, 2023						December 31, 2022
(dollars in thousands)	Nonaccrual Amortized Cost		Nonaccrual With No Related Allowance		Past Due 90 Days or More and Accruing		Nonaccrual Amortized Cost		Nonaccrual With No Related Allowance		Past Due 90 Days or More and Accruing
Commercial	$	62,164	$	14,695	$	—	$	60,372	$	7,873	$	152
Commercial real estate	113,375		36,495		—		122,290		33,445		—
BBCC	2,299		—		—		2,429		—		—
Residential	35,488		—		1,070		34,660		—		1,808
Indirect	3,428		—		—		3,230		—		28
Direct	4,047		—		119		3,997		—		133
Home equity	13,536		—		42		11,200		—		529
Total	$	234,337	$	51,190	$	1,231	$	238,178	$	41,318	$	2,650

Interest income recognized on nonaccrual loans was insignificant during the three months ended March 31, 2023 and 2022.

When management determines that foreclosure is probable, expected credit losses for collateral dependent loans are based on the fair value of the collateral at the reporting date, adjusted for selling costs as appropriate. A loan is considered collateral dependent when the borrower is experiencing financial difficulty and the loan is expected to be repaid substantially through the operation or sale of the collateral. The class of loan represents the primary collateral type associated with the loan. Significant quarter-over-quarter changes are reflective of changes in nonaccrual status and not necessarily associated with credit quality indicators like appraisal value. The following table presents the amortized cost basis of collateral dependent loans by class of loan:

	Type of Collateral
(dollars in thousands)	Real Estate		Blanket Lien		Investment Securities/Cash		Auto		Other
March 31, 2023
Commercial	$	13,899	$	41,674	$	2,219	$	1,103	$	124
Commercial real estate	100,490		—		1,661		—		6,334
BBCC	1,823		464		—		12		—
Residential	35,488		—		—		—		—
Indirect	—		—		—		3,428		—
Direct	2,961		2		—		253		34
Home equity	13,536		—		—				—
Total loans	$	168,197	$	42,140	$	3,880	$	4,796	$	6,492
December 31, 2022
Commercial	$	8,962	$	42,754	$	2,690	$	1,611	$	980
Commercial real estate	108,871		—		1,718		—		6,411
BBCC	1,939		478		—		12		—
Residential	34,660		—		—		—		—
Indirect	—		—		—		3,230		—
Direct	2,991		13		—		232		23
Home equity	11,200		—		—		—		—
Total loans	$	168,623	$	43,245	$	4,408	$	5,085	$	7,414

Loan Participations

Old National has loan participations, which qualify as participating interests, with other financial institutions.  At March 31, 2023, these loans totaled $2.6 billion, of which $1.2 billion had been sold to other financial institutions and $1.4 billion was retained by Old National.  The loan participations convey proportionate ownership rights with equal priority to each participating interest holder; involve no recourse (other than ordinary representations and warranties) to, or subordination by, any participating interest holder; all cash flows are divided among the participating interest holders in proportion to each holder’s share of ownership; and no holder has the right to pledge the entire financial asset unless all participating interest holders agree.

Financial Difficulty Modifications

Occasionally, Old National modifies loans to borrowers experiencing financial difficulty in the form of principal forgiveness, term extension, an other-than-insignificant payment delay, or interest rate reduction (or a combination thereof). When principal forgiveness is provided, the amount of forgiveness is charged-off against the allowance for credit losses on loans.

The following table presents the amortized cost basis of loans with modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2023 by class of loans and type of modification:

(dollars in thousands)	Term Extension		Total Class of Loans
Commercial	$	17,342	0.2	%
Commercial real estate	9,926		0.1	%
Total	$	27,268	0.1	%

Old National closely monitors the performance of loan modifications to borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The following table presents the performance of loans that have been modified during the three months ended March 31, 2023:

(dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due		Current		Total Loans
March 31, 2023
Commercial	$	—	$	2,637	$	—	$	2,637	$	14,705	$	17,342
Commercial real estate	—		—		—		—		9,926		9,926
Total	$	—	$	2,637	$	—	$	2,637	$	24,631	$	27,268

The following table summarizes the nature of the loan modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2023 by class of loans:

(dollars in thousands)	Weighted- Average Term Extension (in months)
Commercial	6.8
Commercial real estate	4.1
Total	5.6

There were no payment defaults on these loans subsequent to their modifications during the three months ended March 31, 2023. At March 31, 2023, Old National had not committed to lend any material additional funds to the borrowers whose loans were modified due to financial difficulties.

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Leases

3 Months Ended

Mar. 31, 2023

Leases [Abstract]

Leases

LEASES

Old National has operating and finance leases for land, office space, banking centers, and equipment.  These leases are generally for periods of 5 to 20 years with various renewal options.  We include certain renewal options in the measurement of our right-of-use assets and lease liabilities if they are reasonably certain to be exercised.  Variable lease payments that are dependent on an index or a rate are initially measured using the index or rate at the commencement date and are included in the measurement of the lease liability. Variable lease payments that are not dependent on an index or a rate are excluded from the measurement of the lease liability and are recognized in profit and loss when incurred.  Variable lease payments are defined as payments made for the right to use an asset that vary because of changes in facts or circumstances occurring after the commencement date, other than the passage of time.

Old National has lease agreements with lease and non-lease components, which are generally accounted for separately.  For real estate leases, non-lease components and other non-components, such as common area maintenance charges, real estate taxes, and insurance are not included in the measurement of the lease liability since they are generally able to be segregated.  For certain equipment leases, Old National accounts for the lease and non-lease components as a single lease component using the practical expedient available for that class of assets.

Old National does not have any material sub-lease agreements.

The components of lease expense were as follows:

	Affected Line Item in the Statement of Income	Three Months Ended March 31,
(dollars in thousands)		2023		2022
Operating lease cost	Occupancy/Equipment expense	$	8,638	$	5,108
Finance lease cost:
Amortization of right-of-use assets	Occupancy expense	691		675
Interest on lease liabilities	Interest expense	169		107
Sub-lease income	Occupancy expense	(60)		(128)
Total		$	9,438	$	5,762

Supplemental balance sheet information related to leases was as follows:

(dollars in thousands)	March 31, 2023			December 31, 2022
Operating Leases
Operating lease right-of-use assets	$	183,687		$	189,714
Operating lease liabilities	205,249			211,964
Finance Leases
Premises and equipment, net	21,173			10,799
Other borrowings	21,983			13,469
Weighted-Average Remaining Lease Term (in Years)
Operating leases	8.9			9.1
Finance leases	10.6			7.2
Weighted-Average Discount Rate
Operating leases	2.90		%	2.88		%
Finance leases	3.82		%	3.30		%

Supplemental cash flow information related to leases was as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	7,932	$	5,341
Operating cash flows from finance leases	169		107
Financing cash flows from finance leases	628		616

The following table presents a maturity analysis of the Company’s lease liability by lease classification at March 31, 2023:

(dollars in thousands)	Operating Leases		Finance Leases
2023	$	22,933	$	2,432
2024	29,819		3,278
2025	28,513		3,301
2026	27,600		2,075
2027	26,668		2,078
Thereafter	98,709		13,964
Total undiscounted lease payments	234,242		27,128
Amounts representing interest	(28,993)		(5,145)
Lease liability	$	205,249	$	21,983

Leases

LEASES

Old National has operating and finance leases for land, office space, banking centers, and equipment.  These leases are generally for periods of 5 to 20 years with various renewal options.  We include certain renewal options in the measurement of our right-of-use assets and lease liabilities if they are reasonably certain to be exercised.  Variable lease payments that are dependent on an index or a rate are initially measured using the index or rate at the commencement date and are included in the measurement of the lease liability. Variable lease payments that are not dependent on an index or a rate are excluded from the measurement of the lease liability and are recognized in profit and loss when incurred.  Variable lease payments are defined as payments made for the right to use an asset that vary because of changes in facts or circumstances occurring after the commencement date, other than the passage of time.

Old National has lease agreements with lease and non-lease components, which are generally accounted for separately.  For real estate leases, non-lease components and other non-components, such as common area maintenance charges, real estate taxes, and insurance are not included in the measurement of the lease liability since they are generally able to be segregated.  For certain equipment leases, Old National accounts for the lease and non-lease components as a single lease component using the practical expedient available for that class of assets.

Old National does not have any material sub-lease agreements.

The components of lease expense were as follows:

	Affected Line Item in the Statement of Income	Three Months Ended March 31,
(dollars in thousands)		2023		2022
Operating lease cost	Occupancy/Equipment expense	$	8,638	$	5,108
Finance lease cost:
Amortization of right-of-use assets	Occupancy expense	691		675
Interest on lease liabilities	Interest expense	169		107
Sub-lease income	Occupancy expense	(60)		(128)
Total		$	9,438	$	5,762

Supplemental balance sheet information related to leases was as follows:

(dollars in thousands)	March 31, 2023			December 31, 2022
Operating Leases
Operating lease right-of-use assets	$	183,687		$	189,714
Operating lease liabilities	205,249			211,964
Finance Leases
Premises and equipment, net	21,173			10,799
Other borrowings	21,983			13,469
Weighted-Average Remaining Lease Term (in Years)
Operating leases	8.9			9.1
Finance leases	10.6			7.2
Weighted-Average Discount Rate
Operating leases	2.90		%	2.88		%
Finance leases	3.82		%	3.30		%

Supplemental cash flow information related to leases was as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	7,932	$	5,341
Operating cash flows from finance leases	169		107
Financing cash flows from finance leases	628		616

The following table presents a maturity analysis of the Company’s lease liability by lease classification at March 31, 2023:

(dollars in thousands)	Operating Leases		Finance Leases
2023	$	22,933	$	2,432
2024	29,819		3,278
2025	28,513		3,301
2026	27,600		2,075
2027	26,668		2,078
Thereafter	98,709		13,964
Total undiscounted lease payments	234,242		27,128
Amounts representing interest	(28,993)		(5,145)
Lease liability	$	205,249	$	21,983

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Goodwill and Other Intangible Assets

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

GOODWILL AND OTHER INTANGIBLE ASSETS

The following table presents the changes in the carrying amount of goodwill:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Balance at beginning of period	$	1,998,716	$	1,036,994
Acquisitions and adjustments	—		960,163
Balance at end of period	$	1,998,716	$	1,997,157

The increase in goodwill for the three months ended March 31, 2022 was due to the First Midwest merger. See Note 3 to the consolidated financial statements for additional detail regarding this transaction.

Old National performed the required annual goodwill impairment test as of August 31, 2022 and there was no impairment.  No events or circumstances since the August 31, 2022 annual impairment test were noted that would indicate it was more likely than not a goodwill impairment exists.

The gross carrying amounts and accumulated amortization of other intangible assets were as follows: 

(dollars in thousands)	Gross Carrying Amount		Accumulated Amortization and Impairment		Net Carrying Amount
March 31, 2023
Core deposit	$	170,642	$	(85,861)	$	84,781
Customer trust relationships	56,243		(20,805)		35,438
Total other intangible assets	$	226,885	$	(106,666)	$	120,219
December 31, 2022
Core deposit	$	170,642	$	(80,951)	$	89,691
Customer trust relationships	56,243		(19,529)		36,714
Total other intangible assets	$	226,885	$	(100,480)	$	126,405

Other intangible assets consist of core deposit intangibles and customer relationship intangibles and are being amortized primarily on an accelerated basis over their estimated useful lives, generally over a period of 5 to 15 years.

Old National reviews other intangible assets for possible impairment whenever events or changes in circumstances indicate that carrying amounts may not be recoverable. No impairment charges were recorded during the three months ended March 31, 2023 or 2022.  Total amortization expense associated with intangible assets was $6.2 million for the three months ended March 31, 2023, compared to $4.8 million for the three months ended March 31, 2022.

Estimated amortization expense for future years is as follows:

(dollars in thousands)
2023 remaining	$	17,969
2024	21,239
2025	18,358
2026	15,555
2027	12,867
Thereafter	34,231
Total	$	120,219

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Qualified Affordable Housing Projects and Other Tax Credit Investments

3 Months Ended

Mar. 31, 2023

Investments in Affordable Housing Projects [Abstract]

Qualified Affordable Housing Projects and Other Tax Credit Investments

QUALIFIED AFFORDABLE HOUSING PROJECTS AND OTHER TAX CREDIT INVESTMENTS

Old National is a limited partner in several tax-advantaged limited partnerships whose purpose is to invest in approved qualified affordable housing, renewable energy, or other renovation or community revitalization projects.  These investments are included in other assets on the balance sheet, with any unfunded commitments included with other liabilities. As of March 31, 2023, Old National expects to recover its remaining investments through the use of the tax credits that are generated by the investments.

The following table summarizes Old National’s investments in qualified affordable housing projects and other tax credit investments:

(dollars in thousands)		March 31, 2023				December 31, 2022
Investment	Accounting Method	Investment		Unfunded Commitment (1)		Investment		Unfunded Commitment
LIHTC	Proportional amortization	$	82,950	$	46,743	$	84,428	$	55,754
FHTC	Equity	18,892		9,019		19,316		9,588
NMTC	Consolidation	49,820		—		51,912		—
Renewable Energy	Equity	854		—		1,099		—
Total		$	152,516	$	55,762	$	156,755	$	65,342

(1)All commitments will be paid by Old National by December 31, 2027.

The following table summarizes the amortization expense and tax benefit recognized for Old National’s qualified affordable housing projects and other tax credit investments:

(dollars in thousands)	Amortization Expense (1)		Tax Expense (Benefit) Recognized (2)
Three Months Ended March 31, 2023
LIHTC	$	1,463	$	(1,908)
FHTC	424		(512)
NMTC	2,091		(2,611)
Renewable Energy	246		—
Total	$	4,224	$	(5,031)
Three Months Ended March 31, 2022
LIHTC	$	1,253	$	(1,650)
FHTC	205		(251)
NMTC	1,101		(1,375)
Renewable Energy	210		—
Total	$	2,769	$	(3,276)

(1)The amortization expense for the LIHTC investments is included in our income tax expense. The amortization expense for the FHTC, NMTC, and Renewable Energy tax credits is included in noninterest expense.

(2)All of the tax benefits recognized are included in our income tax expense.  The tax benefit recognized for the FHTC, NMTC, and Renewable Energy investments primarily reflects the tax credits generated from the investments and excludes the net tax expense (benefit) and deferred tax liability of the investments’ income (loss).

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Securities Sold Under Agreements to Repurchase

3 Months Ended

Mar. 31, 2023

Securities Sold under Agreements to Repurchase [Abstract]

Securities Sold Under Agreements to Repurchase

SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE

Securities sold under agreements to repurchase are secured borrowings.  Old National pledges investment securities to secure these borrowings. The following table presents securities sold under agreements to repurchase and related weighted-average interest rates:

	At or for the Three Months Ended March 31, 2023			At December 31, 2022			At or for the Three Months Ended March 31, 2022
(dollars in thousands)
Outstanding at period end	$	393,018		$	432,804		$	509,275
Average amount outstanding during the period	412,819			N/A			449,939
Maximum amount outstanding at any month-end during the period	430,537			N/A			509,275
Weighted-average interest rate:
During the period	0.77		%	N/A			0.09		%
At period end	0.88		%	1.31		%	0.08		%

The following table presents the contractual maturity of our secured borrowings and class of collateral pledged:

	At March 31, 2023
	Remaining Contractual Maturity of the Agreements
(dollars in thousands)	Overnight and Continuous		Up to 30 Days		30-90 Days		Greater Than 90 days		Total
Repurchase Agreements:
U.S. Treasury and agency securities	$	393,018	$	—	$	—	$	—	$	393,018
Total	$	393,018	$	—	$	—	$	—	$	393,018

The fair value of securities pledged to secure repurchase agreements may decline.  Old National has pledged securities valued at 125% of the gross outstanding balance of repurchase agreements at March 31, 2023 to manage this risk.

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Federal Home Loan Bank Advances

3 Months Ended

Mar. 31, 2023

Federal Home Loan Banks [Abstract]

Federal Home Loan Bank Advances

FEDERAL HOME LOAN BANK ADVANCES

The following table summarizes Old National Bank’s FHLB advances:

(dollars in thousands)	March 31, 2023		December 31, 2022
FHLB advances (fixed rates 0.00% to 5.11%    and variable rates 4.57% to 5.24%) maturing    April 2023 to September 2042	$	5,000,528	$	3,850,677
Fair value hedge basis adjustments and unamortized    prepayment fees	(18,916)		(21,659)
Total	$	4,981,612	$	3,829,018

FHLB advances had weighted-average rates of 3.45% at March 31, 2023 and 3.15% at December 31, 2022. Certain FHLB advances are collateralized with residential real estate loans at 148%.

At March 31, 2023, total unamortized prepayment fees related to debt modifications completed in prior years totaled $18.7 million, compared to $20.2 million at December 31, 2022.

Contractual maturities of FHLB advances at March 31, 2023 were as follows:

(dollars in thousands)
Due in 2023	$	1,250,000
Due in 2024	25,243
Due in 2025	550,285
Due in 2026	100,000
Thereafter	3,075,000
Fair value hedge basis adjustments and unamortized prepayment fees	(18,916)
Total	$	4,981,612

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Other Borrowings

3 Months Ended

Mar. 31, 2023

Other Liabilities Disclosure [Abstract]

Other Borrowings

OTHER BORROWINGS

The following table summarizes Old National’s other borrowings:

(dollars in thousands)	March 31, 2023		December 31, 2022
Old National Bancorp:
Senior unsecured notes (fixed rate 4.125%) maturing August 2024	$	175,000	$	175,000
Unamortized debt issuance costs related to senior unsecured notes	(208)		(247)
Subordinated debentures (fixed rate 5.875%) maturing September 2026	150,000		150,000
Junior subordinated debentures (variable rates of    6.27% to 8.41%) maturing July 2031 to September 2037	136,643		136,643
Other basis adjustments	22,073		23,363
Old National Bank:
Finance lease liabilities	21,983		13,469
Subordinated debentures (variable rate 9.16%) maturing October 2025	12,000		12,000
Leveraged loans for NMTC (fixed rates of 1.00% to 1.43%)    maturing December 2046 to June 2060	143,745		143,187
Other (1)	85,633		89,588
Total other borrowings	$	746,869	$	743,003

(1)Includes overnight borrowings to collateralize certain derivative positions totaling $84.4 million at March 31, 2023 and $88.0 million at December 31, 2022.

Contractual maturities of other borrowings at March 31, 2023 were as follows:

(dollars in thousands)
Due in 2023	$	86,291
Due in 2024	177,609
Due in 2025	14,696
Due in 2026	151,529
Due in 2027	1,587
Thereafter	292,059
Unamortized debt issuance costs and other basis adjustments	23,098
Total	$	746,869

Senior Notes

In August 2014, Old National issued $175.0 million of senior unsecured notes with a 4.125% interest rate.  These notes pay interest on February 15 and August 15 and mature on August 15, 2024.

Junior Subordinated Debentures

Junior subordinated debentures related to trust preferred securities are classified in “other borrowings.”  Junior subordinated debentures qualify as Tier 2 capital for regulatory purposes, subject to certain limitations.

Through various mergers and acquisitions, Old National assumed junior subordinated debenture obligations related to various trusts that issued trust preferred securities.  Old National guarantees the payment of distributions on the trust preferred securities issued by the trusts.  Proceeds from the issuance of each of these securities were used to purchase junior subordinated debentures with the same financial terms as the securities issued by the trusts.

Old National, at any time, may redeem the junior subordinated debentures at par and, thereby cause a redemption of the trust preferred securities in whole or in part.

The following table summarizes the terms of our outstanding junior subordinated debentures at March 31, 2023:

(dollars in thousands)					Rate at March 31, 2023
Name of Trust	Issuance Date	Issuance Amount		Rate		Maturity Date
Bridgeview Statutory Trust I	July 2001	$	15,464	3-month LIBOR plus 3.58%	8.41%	July 31, 2031
Bridgeview Capital Trust II	December 2002	15,464		3-month LIBOR plus 3.35%	8.18%	January 7, 2033
First Midwest Capital Trust I	November 2003	37,825		6.95% fixed	6.95%	December 1, 2033
St. Joseph Capital Trust II	March 2005	5,155		3-month LIBOR plus 1.75%	6.66%	March 17, 2035
Northern States Statutory Trust I	September 2005	10,310		3-month LIBOR plus 1.80%	6.67%	September 15, 2035
Anchor Capital Trust III	August 2005	5,000		3-month LIBOR plus 1.55%	6.71%	September 30, 2035
Great Lakes Statutory Trust II	December 2005	6,186		3-month LIBOR plus 1.40%	6.27%	December 15, 2035
Home Federal Statutory    Trust I	September 2006	15,464		3-month LIBOR plus 1.65%	6.52%	September 15, 2036
Monroe Bancorp Capital    Trust I	July 2006	3,093		3-month LIBOR plus 1.60%	6.43%	October 7, 2036
Tower Capital Trust 3	December 2006	9,279		3-month LIBOR plus 1.69%	6.65%	March 1, 2037
Monroe Bancorp Statutory    Trust II	March 2007	5,155		3-month LIBOR plus 1.60%	6.47%	June 15, 2037
Great Lakes Statutory Trust III	June 2007	8,248		3-month LIBOR plus 1.70%	6.57%	September 15, 2037
Total		$	136,643

Subordinated Debentures

Old National assumed $12.0 million of subordinated fixed-to-floating notes related to the acquisition of Anchor Bancorp, Inc. (MN).  The subordinated debentures had a 5.75% fixed rate of interest through October 29, 2020.  From October 30, 2020 to the October 30, 2025 maturity date, the debentures have a floating rate of interest equal to the three-month LIBOR rate plus 4.356%.

Old National assumed $150.0 million of subordinated fixed rate notes related to the First Midwest merger. The subordinated debentures have a 5.875% fixed rate of interest through the September 29, 2026 maturity date.

Leveraged Loans

The leveraged loans are directly related to the NMTC structure. As part of the transaction structure, Old National has the right to sell its interest in the entity that received the leveraged loans at an agreed upon price to the leveraged lender at the end of the NMTC seven-year compliance period. See Note 9 to the consolidated financial statements for additional information on the Company’s NMTC investments.

Finance Lease Liabilities

Old National has long-term finance lease liabilities for certain banking centers and equipment totaling $22.0 million at March 31, 2023.  See Note 7 to the consolidated financial statements for a maturity analysis of the Company’s finance lease liabilities.

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Accumulated Other Comprehensive Income (Loss)

3 Months Ended

Mar. 31, 2023

Equity [Abstract]

Accumulated Other Comprehensive Income (Loss)

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

The following table summarizes the changes within each classification of AOCI, net of tax:

(dollars in thousands)	Unrealized Gains and Losses on Available- for-Sale Debt Securities		Unrealized Gains and Losses on Held-to- Maturity Securities		Gains and Losses on Hedges		Defined Benefit Pension Plans		Total
Three Months Ended March 31, 2023
Balance at beginning of period	$	(642,346)	$	(112,664)	$	(31,549)	$	137	$	(786,422)
Other comprehensive income (loss) before    reclassifications	27,219		1,325		35,985		—		64,529
Amounts reclassified from AOCI to income (1)	3,867		4,373		5,436		(141)		13,535
Balance at end of period	$	(611,260)	$	(106,966)	$	9,872	$	(4)	$	(708,358)
Three Months Ended March 31, 2022
Balance at beginning of period	$	(2,950)	$	—	$	543	$	32	$	(2,375)
Other comprehensive income (loss) before    reclassifications	(311,153)		(16,963)		(7,170)		—		(335,286)
Amounts reclassified from AOCI to income (1)	(261)		236		(505)		(8)		(538)
Balance at end of period	$	(314,364)	$	(16,727)	$	(7,132)	$	24	$	(338,199)

(1)See table below for details about reclassifications to income.

The following table summarizes the significant amounts reclassified out of each component of AOCI for the three months ended March 31, 2023 and 2022:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Details about AOCI Components	Amount Reclassified from AOCI				Affected Line Item in the Statement of Income
Unrealized gains and losses on    available-for-sale securities	$	(5,216)	$	342	Debt securities gains (losses), net
	1,349		(81)		Income tax (expense) benefit
	$	(3,867)	$	261	Net income (loss)
Unrealized gains and losses on    held-to-maturity securities	$	(5,829)	$	(310)	Interest income (expense)
	1,456		74		Income tax (expense) benefit
	$	(4,373)	$	(236)	Net income (loss)
Gains and losses on hedges    Interest rate contracts	$	(7,292)	$	669	Interest income (expense)
	1,856		(164)		Income tax (expense) benefit
	$	(5,436)	$	505	Net income (loss)
Amortization of defined benefit    pension items
Actuarial gains (losses)	$	188	$	11	Salaries and employee benefits
	(47)		(3)		Income tax (expense) benefit
	$	141	$	8	Net income (loss)
Total reclassifications for the period	$	(13,535)	$	538	Net income (loss)

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Income Taxes

3 Months Ended

Mar. 31, 2023

Income Tax Disclosure [Abstract]

Income Taxes

INCOME TAXES

Following is a summary of the major items comprising the differences in taxes from continuing operations computed at the federal statutory rate and as recorded in the consolidated statements of income:

	Three Months Ended March 31,
(dollars in thousands)	2023			2022
Provision at statutory rate of 21%	$	39,484		$	(7,623)
Tax-exempt income:
Tax-exempt interest	(4,486)			(2,992)
Section 291/265 interest disallowance	386			28
Company-owned life insurance income	(627)			(718)
Tax-exempt income	(4,727)			(3,682)
State income taxes	8,142			(3,327)
Interim period effective rate adjustment	(1,717)			7,040
Tax credit investments - federal	(2,526)			(1,270)
Officer compensation limitation	1,040			—
Other, net	1,725			148
Income tax expense (benefit)	$	41,421		$	(8,714)
Effective tax rate	22.0		%	24.0		%

The provision for income taxes was recorded at March 31, 2023 and 2022 based on the current estimate of the effective annual rate.

The lower effective tax rate during the three months ended March 31, 2023 compared to the same period in 2022 was primarily the result of higher tax-exempt income and tax credits and a decrease in non-deductible merger-related expenses. These benefits were partially offset by increases in non-deductible officer compensation and non-deductible FDIC premiums.

Net Deferred Tax Assets

Net deferred tax assets are included in other assets on the balance sheet. At March 31, 2023, net deferred tax assets totaled $391.4 million, compared to $435.8 million at December 31, 2022. The decrease in net deferred tax assets was driven by $27.4 million of payouts on benefit plans, such as bonus compensation, and a $13.2 million reduction in deferred taxes on the market valuation of certain investments.

The Company’s retained earnings at March 31, 2023 included an appropriation for acquired thrifts’ tax bad debt allowances totaling $58.6 million for which no provision for federal or state income taxes has been made.  If in the future, this portion of retained earnings were distributed as a result of the liquidation of the Company or its subsidiaries, federal and state income taxes would be imposed at the then applicable rates.

No valuation allowance was recorded at March 31, 2023 or December 31, 2022 because, based on current expectations, Old National believes it will generate sufficient income in future years to realize deferred tax assets.  Old National has federal net operating loss carryforwards totaling $77.1 million at March 31, 2023 and $81.5 million at December 31, 2022.  This federal net operating loss was acquired from the acquisition of Anchor BanCorp Wisconsin Inc. in 2016 and First Midwest in 2022.  If not used, the federal net operating loss carryforwards will begin expiring in 2030 and later.  Old National has recorded state net operating loss carryforwards totaling $121.4 million at March 31, 2023 and $124.4 million at December 31, 2022.  If not used, the state net operating loss carryforwards will expire from 2027 to 2036.

The federal and recorded state net operating loss carryforwards are subject to an annual limitation under Internal Revenue Code section 382.  Old National believes that all of the federal and recorded state net operating loss carryforwards will be used prior to expiration.

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Derivative Financial Instruments

3 Months Ended

Mar. 31, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

DERIVATIVE FINANCIAL INSTRUMENTS

As part of our overall interest rate risk management, Old National uses derivative instruments, including interest rate swaps, collars, caps, and floors.  The notional amount does not represent amounts exchanged by the parties.  The amount exchanged is determined by reference to the notional amount and the other terms of the individual agreements. Derivative instruments are recognized on the balance sheet at their fair value and are not reported on a net basis.

Credit risk arises from the possible inability of counterparties to meet the terms of their contracts.  Old National’s exposure is limited to the termination value of the contracts rather than the notional, principal, or contract amounts.  There are provisions in our agreements with the counterparties that allow for certain unsecured credit exposure up to an agreed threshold.  Exposures in excess of the agreed thresholds are collateralized.  In addition, we minimize credit risk through credit approvals, limits, and monitoring procedures.

Derivatives Designated as Hedges

Subsequent changes in fair value for a hedging instrument that has been designated and qualifies as part of a hedging relationship are accounted for in the following manner:

Cash flow hedges: changes in fair value are recognized as a component in other comprehensive income (loss).

Fair value hedges: changes in fair value are recognized concurrently in earnings.

As long as a hedging instrument is designated and the results of the effectiveness testing support that the instrument qualifies for hedge accounting treatment, 100% of the periodic changes in fair value of the hedging instrument are accounted for as outlined above. This is the case whether or not economic mismatches exist in the hedging relationship. As a result, there is no periodic measurement or recognition of ineffectiveness. Rather, the full impact of hedge gains and losses is recognized in the period in which the hedged transactions impact earnings.

The change in fair value of the hedging instrument that is included in the assessment of hedge effectiveness is presented in the same income statement line item that is used to present the earnings effect of the hedged item.

Cash Flow Hedges

Interest rate swaps of certain borrowings were designated as cash flow hedges totaling $150.0 million notional amount at both March 31, 2023 and December 31, 2022. Interest rate collars and floors related to variable-rate commercial loan pools were designated as cash flow hedges totaling $1.9 billion notional amount at both March 31, 2023 and December 31, 2022. The hedges were determined to be effective during all periods presented and we expect them to remain effective during the remaining terms.

Old National has designated its interest rate collars as cash flow hedges.  The structure of these instruments is such that Old National pays the counterparty an incremental amount if the collar index exceeds the cap rate.  Conversely, Old National receives an incremental amount if the index falls below the floor rate.  No payments are required if the collar index falls between the cap and floor rates. 

Old National has designated its interest rate floor transactions as cash flow hedges.  The structure of these instruments is such that Old National receives an incremental amount if the index falls below the floor strike rate. No payments are required if the index remains above the floor strike rate.

Fair Value Hedges

Interest rate swaps of certain borrowings were designated as fair value hedges totaling $200.0 million notional amount at March 31, 2023 and $300.0 million notional amount at December 31, 2022. Interest rate swaps of certain available-for-sale investment securities were designated as fair value hedges totaling $910.0 million notional amount at both March 31, 2023 and December 31, 2022. The hedges were determined to be effective during all periods presented and we expect them to remain effective during the remaining terms.

The following table summarizes Old National’s derivatives designated as hedges:

	March 31, 2023						December 31, 2022
			Fair Value						Fair Value
(dollars in thousands)	Notional		Assets (1)		Liabilities (2)		Notional		Assets (1)		Liabilities (2)
Cash flow hedges
Interest rate collars and floors on loan pools	$	1,900,000	$	17,328	$	38,276	$	1,900,000	$	11,764	$	47,859
Interest rate swaps on borrowings (3)	150,000		—		—		150,000		—		—
Fair value hedges
Interest rate swaps on investment securities (3)	909,957		—		4,833		909,957		—		—
Interest rate swaps on borrowings (3)	200,000		—		—		300,000		—		—
Total			$	17,328	$	43,109			$	11,764	$	47,859

(1)Derivative assets are included in other assets on the balance sheet.

(2)Derivative liabilities are included in other liabilities on the balance sheet.

(3)The fair values of certain counterparty interest rate swaps are zero due to the settlement of centrally cleared variation margin rules.

The effect of derivative instruments in fair value hedging relationships on the consolidated statements of income were as follows:

(dollars in thousands)						Gain (Loss) Recognized in Income on Related Hedged Items
Derivatives in Fair Value Hedging Relationships	Location of Gain or (Loss) Recognized in Income on Derivative	Gain (Loss) Recognized in Income on Derivative		Hedged Items in Fair Value Hedging Relationships	Location of Gain or (Loss) Recognized in in Income on Related Hedged Item
Three Months Ended March 31, 2023
Interest rate contracts	Interest income/(expense)	$	2,153	Fixed-rate debt	Interest income/(expense)	$	(2,218)
Interest rate contracts	Interest income/(expense)	(63,115)		Fixed-rate investment securities	Interest income/(expense)	63,251
Total		$	(60,962)			$	61,033
Three Months Ended March 31, 2022
Interest rate contracts	Interest income/(expense)	$	(4,833)	Fixed-rate debt	Interest income/(expense)	$	4,956
Interest rate contracts	Interest income/(expense)	57,654		Fixed-rate investment securities	Interest income/(expense)	(58,029)
Total		$	52,821			$	(53,073)

The effect of derivative instruments in cash flow hedging relationships on the consolidated statements of income were as follows:

		Three Months Ended March 31,				Three Months Ended March 31,
(dollars in thousands)		2023		2022		2023		2022
Derivatives in Cash Flow Hedging Relationships	Location of Gain or (Loss) Reclassified from AOCI into Income	Gain (Loss) Recognized in Other Comprehensive Income on Derivative				Gain (Loss) Reclassified from AOCI into Income
Interest rate contracts	Interest income/(expense)	$	6,603	$	(9,506)	$	(7,637)	$	669

Amounts reported in AOCI related to cash flow hedges will be reclassified to interest income or interest expense as interest payments are received or paid on Old National’s derivative instruments.  During the next 12 months, we estimate that $4.4 million will be reclassified to interest income and $23.1 million will be reclassified to interest expense.

Derivatives Not Designated as Hedges

Commitments to fund certain mortgage loans (interest rate lock commitments) and forward commitments for the future delivery of mortgage loans to third party investors are considered derivatives.  These derivative contracts do not qualify for hedge accounting.  At March 31, 2023, the notional amounts of the interest rate lock commitments were $38.9 million and forward commitments were $45.0 million.  At December 31, 2022, the notional amounts of the interest rate lock commitments were $21.4 million and forward commitments were $30.3 million.  It is our practice to enter into forward commitments for the future delivery of residential mortgage loans to third party investors when interest rate lock commitments are entered into in order to economically hedge the effect of changes in interest rates resulting from our commitment to fund the loans.

Old National also enters into derivative instruments for the benefit of its clients.  The notional amounts of these customer derivative instruments and the offsetting counterparty derivative instruments were $5.6 billion at March 31, 2023 and $5.2 billion at December 31, 2022.  These derivative contracts do not qualify for hedge accounting.  These instruments include interest rate swaps, caps, and collars.  Commonly, Old National will economically hedge significant exposures related to these derivative contracts entered into for the benefit of clients by entering into offsetting contracts with approved, reputable, independent counterparties with substantially matching terms.

Old National enters into derivative financial instruments as part of its foreign currency risk management strategies.  These derivative instruments consist of foreign currency forward contracts to accommodate the business needs of its clients.  Old National does not designate these foreign currency forward contracts for hedge accounting treatment.

The following table summarizes Old National’s derivatives not designated as hedges:

	March 31, 2023						December 31, 2022
			Fair Value						Fair Value
(dollars in thousands)	Notional		Assets (1)		Liabilities (2)		Notional		Assets (1)		Liabilities (2)
Interest rate lock commitments	$	38,945	$	380	$	—	$	21,401	$	93	$	—
Forward mortgage loan contracts	45,047		—		148		30,330		32		—
Customer interest rate swaps	5,575,403		19,470		257,902		5,220,363		5,676		326,924
Counterparty interest rate swaps (3)	5,575,403		128,487		19,610		5,220,363		151,111		5,711
Customer foreign currency forward contracts	14,165		382		21		8,341		253		42
Counterparty foreign currency forward contracts	14,143		22		205		8,297		72		168
Total			$	148,741	$	277,886			$	157,237	$	332,845

(1)Derivative assets are included in other assets on the balance sheet.

(2)Derivative liabilities are included in other liabilities on the balance sheet.

(3)The fair values of certain counterparty interest rate swaps are zero due to the settlement of centrally cleared variation margin rules.

The effect of derivatives not designated as hedging instruments on the consolidated statements of income were as follows:

		Three Months Ended March 31,
(dollars in thousands)		2023		2022
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in Income on Derivative	Gain (Loss) Recognized in Income on Derivative
Interest rate contracts (1)	Other income/(expense)	$	(138)	$	501
Mortgage contracts	Mortgage banking revenue	107		130
Foreign currency contracts	Other income/(expense)	(1)		(28)
Total		$	(32)	$	603

(1)Includes the valuation differences between the customer and offsetting swaps.

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Commitments, Contingencies, and Financial Guarantees

3 Months Ended

Mar. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Commitments, Contingencies, and Financial Guarantees

COMMITMENTS, CONTINGENCIES, AND FINANCIAL GUARANTEES

Litigation

In the normal course of business, Old National Bancorp and its subsidiaries are subject to pending and threatened litigation, claims, investigations, and legal and administrative cases and proceedings.  Certain of the actual or threatened legal actions may include claims for compensatory damages or claims for indeterminate amounts of damages.

Old National contests liability and/or the amount of damages as appropriate in each pending matter.  In view of the inherent difficulty of predicting the outcome of such matters, particularly in cases where claimants seek indeterminate damages or where investigations and proceedings are in the early stages, Old National cannot predict with certainty the loss or range of loss, if any, related to such matters, how or if such matters will be resolved, when they will ultimately be resolved, or what the eventual settlement, or other relief, if any, might be. Subject to the foregoing, Old National believes, based on current knowledge and after consultation with counsel, that the outcome of such pending matters will not have a material adverse effect on the consolidated financial condition of Old National, although the outcome of such matters could be material to Old National’s operating results and cash flows for a particular future period, depending on, among other things, the level of Old National’s revenues or income for such period.  Old National will accrue for a loss contingency if (1) it is probable that a future event will occur and confirm the loss and (2) the amount of the loss can be reasonably estimated.

Credit-Related Financial Instruments

Old National holds instruments, in the normal course of business with clients, that are considered financial guarantees and are recorded at fair value.  Standby letters of credit guarantees are issued in connection with agreements made by clients to counterparties.  Standby letters of credit are contingent upon failure of the client to perform the terms of the underlying contract.  Credit risk associated with standby letters of credit is essentially the same as that associated with extending loans to clients and is subject to normal credit policies.  The term of these standby letters of credit is typically one year or less.  These commitments are not recorded in the consolidated financial statements.  

The following table summarizes Old National Bank’s unfunded loan commitments and standby letters of credit:

(dollars in thousands)	March 31, 2023		December 31, 2022
Unfunded loan commitments	$	9,386,866	$	8,979,334
Standby letters of credit (1)	181,476		174,070

(1)Notional amount, which represents the maximum amount of future funding requirements. The carrying value was $0.9 million at March 31, 2023 and $0.8 million at December 31, 2022.

At March 31, 2023, approximately 6% of the unfunded loan commitments had fixed rates, with the remainder having floating rates ranging from 0% to 22%.  The allowance for unfunded loan commitments totaled $34.2 million at March 31, 2023 and $32.2 million at December 31, 2022.

Old National is a party in risk participation transactions of interest rate swaps, which had total notional amounts of $381.8 million at March 31, 2023 and $398.9 million at December 31, 2022.

Visa Class B Restricted Shares

In 2008, Old National received Visa Class B restricted shares as part of Visa’s initial public offering.  These shares are transferable only under limited circumstances until they can be converted into the publicly traded Class A common shares.  This conversion will not occur until the final settlement of certain litigation for which Visa is indemnified by the holders of Visa’s Class B shares, including Old National.  Visa funded an escrow account from its initial public offering to settle these litigation claims.  Increases in litigation claims requiring Visa to fund the escrow account due to insufficient funds will result in a reduction of the conversion ratio of each Visa Class B share to unrestricted Class A shares.  As of March 31, 2023, the conversion ratio was 1.5991.  Based on the existing transfer restriction and the uncertainty of the outcome of the Visa litigation, the 65,466 Class B shares that Old National owns at March 31, 2023 are carried at a zero cost basis and are included in other assets with our equity securities that have no readily determinable fair value.

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Fair Value

3 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

Fair Value

FAIR VALUE

Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.  There are three levels of inputs that may be used to measure fair values:

•Level 1 – Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date.

•Level 2 – Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.

•Level 3 – Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.

Old National used the following methods and significant assumptions to estimate the fair value of each type of financial instrument:

Investment securities and equity securities: The fair values for investment securities and equity securities are determined by quoted market prices, if available (Level 1).  For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2).  For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3).  Discounted cash flows are calculated using swap and LIBOR curves plus spreads that adjust for loss severities, volatility, credit risk, and optionality.  During times when trading is more liquid, broker quotes are used (if available) to validate the model.  Rating agency and industry research reports as well as defaults and deferrals on individual securities are reviewed and incorporated into the calculations.

Residential loans held for sale: The fair value of loans held for sale is determined using quoted prices for a similar asset, adjusted for specific attributes of that loan (Level 2).

Derivative financial instruments: The fair values of derivative financial instruments are based on derivative valuation models using market data inputs as of the valuation date (Level 2).

Recurring Basis

Assets and liabilities measured at fair value on a recurring basis, including financial assets and liabilities for which we have elected the fair value option, are summarized below: 

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Equity securities	$	72,158	$	72,158	$	—	$	—
Investment securities available-for-sale:
U.S. Treasury	221,872		221,872		—		—
U.S. government-sponsored entities and agencies	1,193,691		—		1,193,691		—
Mortgage-backed securities - Agency	4,308,775		—		4,308,775		—
States and political subdivisions	621,487		—		621,487		—
Pooled trust preferred securities	10,849		—		10,849		—
Other securities	330,392		—		330,392		—
Residential loans held for sale	10,584		—		10,584		—
Derivative assets	166,069		—		166,069		—
Financial Liabilities
Derivative liabilities	320,995		—		320,995		—

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Equity securities	$	52,507	$	52,507	$	—	$	—
Investment securities available-for-sale:
U.S. Treasury	200,927		200,927		—		—
U.S. government-sponsored entities and agencies	1,175,080		—		1,175,080		—
Mortgage-backed securities - Agency	4,369,902		—		4,369,902		—
States and political subdivisions	663,852		—		663,852		—
Pooled trust preferred securities	10,811		—		10,811		—
Other securities	353,140		—		353,140		—
Residential loans held for sale	11,926		—		11,926		—
Derivative assets	169,001		—		169,001		—
Financial Liabilities
Derivative liabilities	380,704		—		380,704		—

Non-Recurring Basis

Assets measured at fair value at March 31, 2023 on a non-recurring basis are summarized below:

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Collateral Dependent Loans:
Commercial loans	$	16,686	$	—	$	—	$	16,686
Commercial real estate loans	43,924		—		—		43,924
Foreclosed Assets:
Commercial	240		—		—		240
Residential	511		—		—		511

Commercial and commercial real estate loans that are deemed collateral dependent are valued using the discounted cash flows.  The liquidation amounts are based on the fair value of the underlying collateral using the most recently available appraisals with certain adjustments made based on the type of property, age of appraisal, current status of the property, and other related factors to estimate the current value of the collateral.  These commercial and commercial real estate loans had a principal amount of $85.4 million, with a valuation allowance of $24.8 million at March 31, 2023.  Old National recorded provision expense associated with these loans totaling $11.9 million for the three months ended March 31, 2023.  Old National recorded provision expense associated with commercial and commercial real estate loans that were deemed collateral dependent totaling $15.8 million for the three months ended March 31, 2022.

Other real estate owned and other repossessed property is measured at fair value less costs to sell on a non-recurring basis and had a net carrying amount of $0.8 million at March 31, 2023. There were $27 thousand of write-downs on other real estate owned for the three months ended March 31, 2023 and $0.2 million for the three months ended March 31, 2022.

Loan servicing rights are evaluated for impairment based upon the fair value of the rights as compared to the carrying amount.  If the carrying amount of an individual tranche exceeds fair value, impairment is recorded on that tranche so that the servicing asset is carried at fair value.  Fair value is determined at a tranche level, based on market prices for comparable mortgage servicing contracts when available, or alternatively based on a valuation model that calculates the present value of estimated future net servicing income.  The valuation model utilizes a discount rate, weighted average prepayment speed, and other economic factors that market participants would use in estimating future net servicing income and that can be validated against available market data (Level 2).  There was no valuation allowance for loan servicing rights with impairments at March 31, 2023 and no impairments or recoveries recorded during the three months ended March 31, 2023. Old National recorded recoveries associated with these loan servicing rights totaling $45 thousand during the three months ended March 31, 2022.

Assets measured at fair value at December 31, 2022 on a non-recurring basis are summarized below:

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Collateral Dependent Loans:
Commercial loans	$	22,562	$	—	$	—	$	22,562
Commercial real estate loans	48,026		—		—		48,026

At December 31, 2022, commercial and commercial real estate loans that are deemed collateral dependent had a principal amount of $92.0 million, with a valuation allowance of $21.5 million.

The table below provides quantitative information about significant unobservable inputs used in fair value measurements within Level 3 of the fair value hierarchy:

(dollars in thousands)	Fair Value		Valuation Techniques	Unobservable Input	Range (Weighted Average) (1)
March 31, 2023
Collateral Dependent Loans
Commercial loans	$	16,686	Discounted	Discount for type of property,	10% - 40% (33%)
			cash flow	age of appraisal, and current status
Commercial real estate loans	43,924		Discounted	Discount for type of property,	0% - 30% (14%)
			cash flow	age of appraisal, and current status
Foreclosed Assets
Commercial real estate (2)	240		Fair value of	Discount for type of property,	—%
			collateral	age of appraisal, and current status
Residential (2)	511		Fair value of	Discount for type of property,	5%
			collateral	age of appraisal, and current status
December 31, 2022
Collateral Dependent Loans
Commercial loans	$	22,562	Discounted	Discount for type of property,	10% - 47% (28%)
			cash flow	age of appraisal, and current status
Commercial real estate loans	48,026		Discounted	Discount for type of property,	1% - 26% (11%)
			cash flow	age of appraisal, and current status

(1)Unobservable inputs were weighted by the relative fair value of the instruments.

(2)There were no writedowns on foreclosed commercial real estate and only one residential real estate property written down during the three months ended March 31, 2023, so no range or weighted average is reported.

Fair Value Option

Old National may elect to report most financial instruments and certain other items at fair value on an instrument-by-instrument basis with changes in fair value reported in net income.  After the initial adoption, the election is made at the acquisition of an eligible financial asset, financial liability, or firm commitment or when certain specified reconsideration events occur.  The fair value election may not be revoked once an election is made.

Residential Loans Held For Sale

Old National has elected the fair value option for residential loans held for sale.  For these loans, interest income is recorded in the consolidated statements of income based on the contractual amount of interest income earned on the financial assets (except any that are on nonaccrual status).  None of these loans are 90 days or more past due, nor are any on nonaccrual status.  Included in the income statement is interest income for loans held for sale totaling $0.2 million for the three months ended March 31, 2023, compared to $0.5 million for the three months ended March 31, 2022.

Newly originated conforming fixed-rate and adjustable-rate first mortgage loans are intended for sale and are hedged with derivative instruments.  Old National has elected the fair value option to mitigate accounting mismatches in cases where hedge accounting is complex and to achieve operational simplification.  The fair value option was not elected for loans held for investment.

The difference between the aggregate fair value and the aggregate remaining principal balance for loans for which the fair value option has been elected was as follows: 

(dollars in thousands)	Aggregate Fair Value		Difference		Contractual Principal
March 31, 2023
Residential loans held for sale	$	10,584	$	165	$	10,419
December 31, 2022
Residential loans held for sale	$	11,926	$	221	$	11,705

Accrued interest at period end is included in the fair value of the instruments.

The following table presents the amount of gains and losses from fair value changes included in income before income taxes for financial assets carried at fair value:

(dollars in thousands)	Other Gains and (Losses)		Interest Income		Interest (Expense)		Total Changes in Fair Values Included in Current Period Earnings
Three Months Ended March 31, 2023
Residential loans held for sale	$	(53)	$	—	$	(3)	$	(56)
Three Months Ended March 31, 2022
Residential loans held for sale	$	(1,343)	$	—	$	(3)	$	(1,346)

Financial Instruments Not Carried at Fair Value

The carrying amounts and estimated exit price fair values of financial instruments not carried at fair value were as follows: 

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Cash, due from banks, money market,    and other interest-earning investments	$	1,113,935	$	1,113,935	$	—	$	—
Investment securities held-to-maturity:
U.S. government-sponsored entities and agencies	820,849		—		663,623		—
Mortgage-backed securities - Agency	1,086,905		—		973,486		—
State and political subdivisions	1,163,436		—		1,026,265		—
Loans, net:
Commercial	9,624,779		—		—		9,477,212
Commercial real estate	12,772,044		—		—		12,477,217
Residential real estate	6,548,459		—		—		5,760,254
Consumer credit	2,578,381		—		—		2,481,269
Accrued interest receivable	188,988		1,046		43,858		144,084
Financial Liabilities
Deposits:
Noninterest-bearing demand deposits	$	10,995,083	$	10,995,083	$	—	$	—
Checking, NOW, savings, and money market    interest-bearing deposits	19,801,014		19,801,014		—		—
Time deposits	4,121,695		—		4,066,499		—
Federal funds purchased and interbank borrowings	618,955		618,955		—		—
Securities sold under agreements to repurchase	393,018		393,018		—		—
FHLB advances	4,981,612		—		4,764,172		—
Other borrowings	746,869		—		717,801		—
Accrued interest payable	28,792		—		28,792		—
Standby letters of credit	846		—		—		846
Off-Balance Sheet Financial Instruments
Commitments to extend credit	$	—	$	—	$	—	$	3,649

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Cash, due from banks, money market,    and other interest-earning investments	$	728,412	$	728,412	$	—	$	—
Investment securities held-to-maturity:
U.S. government-sponsored entities and agencies	819,168		—		656,358		—
Mortgage-backed securities - Agency	1,106,817		—		982,963		—
State and political subdivisions	1,163,162		—		1,004,361		—
Loans, net:
Commercial	9,386,862		—		—		9,066,583
Commercial real estate	12,317,825		—		—		11,867,851
Residential real estate	6,438,525		—		—		5,372,491
Consumer credit	2,676,758		—		—		2,557,115
Accrued interest receivable	190,521		758		52,081		137,682
Financial Liabilities
Deposits:
Noninterest-bearing demand deposits	$	11,930,798	$	11,930,798	$	—	$	—
Checking, NOW, savings, and money market    interest-bearing deposits	20,056,252		20,056,252		—		—
Time deposits	3,013,780		—		2,976,389		—
Federal funds purchased and interbank borrowings	581,489		581,489		—		—
Securities sold under agreements to repurchase	432,804		432,804		—		—
FHLB advances	3,829,018		—		3,739,780		—
Other borrowings	743,003		—		703,156		—
Accrued interest payable	19,547		—		19,547		—
Standby letters of credit	755		—		—		755
Off-Balance Sheet Financial Instruments
Commitments to extend credit	$	—	$	—	$	—	$	3,666

The methods utilized to measure the fair value of financial instruments at March 31, 2023 and December 31, 2022 represent an approximation of exit price, however, an actual exit price may differ.

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Basis of Presentation (Policies)

3 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

Basis of Presentation

BASIS OF PRESENTATION

The accompanying unaudited consolidated financial statements include the accounts of Old National Bancorp and its wholly-owned subsidiaries (hereinafter collectively referred to as “Old National”) and have been prepared in conformity with accounting principles generally accepted in the United States of America and prevailing practices within the banking industry.  Such principles require management to make estimates and assumptions that affect the reported amounts of assets, liabilities, and the disclosures of contingent assets and liabilities at the date of the financial statements and amounts of revenues and expenses during the reporting period.  Actual results could differ from those estimates.  In the opinion of management, the consolidated financial statements contain all the normal and recurring adjustments necessary for a fair statement of the financial position of Old National as of March 31, 2023 and December 31, 2022, and the results of its operations for the three months ended March 31, 2023 and 2022.   Interim results do not necessarily represent annual results. Certain information and disclosures normally included in notes to consolidated annual financial statements prepared in accordance with GAAP have been condensed or omitted in this Quarterly Report on Form 10-Q pursuant to SEC rules and regulations. These financial statements should be read in conjunction with Old National’s Annual Report on Form 10-K for the year ended December 31, 2022.

All intercompany transactions and balances have been eliminated.  Certain prior year amounts have been reclassified to conform to the current presentation.  Such reclassifications had no effect on prior period net income or shareholders’ equity and were insignificant amounts.

Financial Difficulty Modifications

Financial Difficulty Modifications

Any loans that are modified are reviewed by Old National to identify if a financial difficulty modification has occurred, which is when Old National Bank modifies a loan related to a borrower experiencing financial difficulties. Terms may be modified to fit the ability of the borrower to repay in line with its current financial status. The modification of the terms of such loans includes one or a combination of the following: a reduction of the stated interest rate of the loan, an extension of the maturity date, a permanent reduction of the recorded investment of the loan, or an other-than-insignificant payment delay. As a result of the adoption of ASU 2022-02 on January 1, 2023, the TDR classification is no longer applicable subsequent to December 31, 2022. See Note 2 to the consolidated financial statements for additional detail regarding the adoption of ASU 2022-02.

Other than the changes for financial difficulty modifications, there have been no material changes from the significant accounting policies disclosed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022.

Recent Accounting Pronouncements

RECENT ACCOUNTING PRONOUNCEMENTS

Accounting Guidance Adopted in 2023

FASB ASC 805 – In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities From Contracts With Customers, to address diversity in practice and inconsistency related to the accounting for revenue contracts with customers acquired in a business combination. The amendments require that the acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606. At the acquisition date, an acquirer should account for the related revenue contracts in accordance with Topic 606 as if it had originated the contracts. The ASU also provides certain practical expedients for acquirers when recognizing and measuring acquired contract assets and liabilities. The amendments in this update are effective for fiscal years beginning after December 15, 2022, and interim periods within those fiscal years. Entities should apply the amendments prospectively to business combinations that occur after the effective date. The adoption of this guidance on January 1, 2023 did not have a material impact on the consolidated financial statements.

FASB ASC 815 – In March 2022, the FASB issued ASU 2022-01, Derivatives and Hedging (Topic 815): Fair Value Hedging—Portfolio Layer Method, to expand the current single-layer method of electing hedge accounting to allow multiple hedged layers of a single closed portfolio under the method and renames the last-of-layer method the portfolio layer method. The amendments in this update are effective for fiscal years beginning after December 15,

2022, and interim periods within those fiscal years. The adoption of this guidance on January 1, 2023 did not have a material impact on the consolidated financial statements.

FASB ASC 326 – In March 2022, the FASB issued ASU 2022-02, Financial Instruments—Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures, to eliminate the TDR recognition and measurement guidance and, instead, require that an entity evaluate (consistent with the accounting for other loan modifications) whether the modification represents a new loan or a continuation of an existing loan. The amendments also enhance existing disclosure requirements and introduce new requirements related to certain modifications of receivables made to borrowers experiencing financial difficulty. The amendments require that an entity disclose current-period gross charge-offs by year of origination for financing receivables and net investment in leases within the vintage disclosures required by ASC 326. The amendments in this update are effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Old National adopted the provision in ASU 2022-02 related to the recognition and measurement of TDRs on a prospective basis on January 1, 2023, which did not have a material impact on the consolidated financial statements.

FASB ASC 848 – In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides temporary, optional guidance to ease the potential burden in accounting for, or recognizing the effects of, the transition away from the LIBOR or other interbank offered rate on financial reporting. The guidance is applicable only to contracts or hedge accounting relationships that reference LIBOR or another reference rate expected to be discontinued.

In December 2022, the FASB issued ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848, which defers the sunset date of relief provisions within Topic 848 from December 31, 2022 to December 31, 2024. The objective of the guidance in Topic 848 is to provide relief during the transition period.

The amendments in this ASU are effective March 12, 2020 through December 31, 2024. Old National believes the adoption of this guidance on activities subsequent to March 31, 2023 will not have a material impact on the consolidated financial statements.

Accounting Guidance Pending Adoption 

FASB ASC 820 – In June 2022, the FASB issued ASU 2022-03, Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions, to clarify that a contractual restriction on the sale of an equity security is not considered part of the unit of account of the equity security and, therefore, is not considered in measuring fair value. The amendments in this update are effective for fiscal years beginning after December 15, 2023, and interim periods within those fiscal years. Early adoption is permitted. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

FASB ASC 842 – In March 2023, the FASB issued ASU 2023-01, Leases (Topic 842): Common Control Arrangements, which requires all entities to amortize leasehold improvements associated with common control leases over the useful life to the common control group. This ASU is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for both interim and annual financial statements that have not yet been 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. Transition can be done either retrospectively or prospectively. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

FASB ASC 323 – In March 2023, the FASB issued ASU 2023-02, Investments—Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method, which allows reporting entities to elect to account for qualifying tax equity investments using the proportional amortization method, regardless of the program giving rise to the related income tax credits. This ASU is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted for all entities in any interim period. Old National is currently evaluating the impact of adopting the new guidance on the consolidated financial statements.

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Net Income (Loss) Per Common Share (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Summary of Table Reconciling Basic and Diluted Net Income Per Share

The following table presents the calculation of basic and diluted net income (loss) per common share:

	Three Months Ended March 31,
(dollars and shares in thousands, except per share data)	2023		2022
Net income (loss)	$	146,600	$	(27,586)
Preferred dividends	(4,034)		(2,017)
Net income (loss) applicable to common shares	$	142,566	$	(29,603)
Weighted average common shares outstanding:
Weighted average common shares outstanding (basic)	291,088		227,002
Effect of dilutive securities:
Restricted stock	1,666		—
Stock appreciation rights	2		—
Weighted average diluted shares outstanding	292,756		227,002
Basic Net Income (Loss) Per Common Share	$	0.49	$	(0.13)
Diluted Net Income (Loss) Per Common Share	$	0.49	$	(0.13)

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Investment Securities (Tables)

3 Months Ended

Mar. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Amortized Cost and Fair Value of Available-for-Sale Investment Securities Portfolio

The following table summarizes the amortized cost and fair value of the available-for-sale and held-to-maturity investment securities portfolios and the corresponding amounts of gross unrealized gains, unrealized losses, and basis adjustments in AOCI and gross unrecognized gains and losses.

(dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Basis Adjustments (1)		Fair Value
March 31, 2023
Available-for-Sale
U.S. Treasury	$	268,894	$	34	$	(10,755)	$	(36,301)	$	221,872
U.S. government-sponsored entities and agencies	1,450,300		—		(201,717)		(54,892)		1,193,691
Mortgage-backed securities - Agency	4,861,624		641		(553,490)		—		4,308,775
States and political subdivisions	641,317		2,138		(21,968)		—		621,487
Pooled trust preferred securities	13,787		—		(2,938)		—		10,849
Other securities	356,843		277		(26,728)		—		330,392
Total available-for-sale securities	$	7,592,765	$	3,090	$	(817,596)	$	(91,193)	$	6,687,066
Held-to-Maturity
U.S. government-sponsored entities and agencies	$	820,849	$	—	$	(157,226)	$	—	$	663,623
Mortgage-backed securities - Agency	1,086,905		—		(113,419)		—		973,486
States and political subdivisions	1,163,586		744		(137,915)		—		1,026,415
Allowance for securities held-to-maturity	(150)		—		—		—		(150)
Total held-to-maturity securities	$	3,071,190	$	744	$	(408,560)	$	—	$	2,663,374
December 31, 2022
Available-for-Sale
U.S. Treasury	$	253,148	$	5	$	(5,189)	$	(47,037)	$	200,927
U.S. government-sponsored entities and agencies	1,451,736		—		(169,248)		(107,408)		1,175,080
Mortgage-backed securities - Agency	4,986,354		976		(617,428)		—		4,369,902
States and political subdivisions	688,159		1,789		(26,096)		—		663,852
Pooled trust preferred securities	13,783		—		(2,972)		—		10,811
Other securities	379,423		258		(26,541)		—		353,140
Total available-for-sale securities	$	7,772,603	$	3,028	$	(847,474)	$	(154,445)	$	6,773,712
Held-to-Maturity
U.S. government-sponsored entities and agencies	$	819,168	$	—	$	(162,810)	$	—	$	656,358
Mortgage-backed securities - Agency	1,106,817		—		(123,854)		—		982,963
States and political subdivisions	1,163,312		221		(159,022)		—		1,004,511
Allowance for securities held-to-maturity	(150)		—		—		—		(150)
Total held-to-maturity securities	$	3,089,147	$	221	$	(445,686)	$	—	$	2,643,682

(1)    Basis adjustments represent the cumulative fair value adjustments included in the carrying amounts of fixed-rate investment securities assets in fair value hedging arrangements.

Schedule of Proceeds from Sales or Calls and Realized Gain and Losses of Available-for-Sale Investment Securities and Other Securities

Proceeds from sales or calls of available-for-sale investment securities and the resulting realized gains and realized losses were as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Proceeds	$	57,955	$	50,113
Realized gains	909		463
Realized losses	(6,125)		(121)

Expected Maturities of Investment Securities Portfolio

Weighted average yield is based on amortized cost.

	March 31, 2023
(dollars in thousands)	Amortized Cost		Fair Value		Weighted Average Yield
Maturity
Available-for-Sale
Within one year	$	141,160	$	138,855	3.10	%
One to five years	1,751,081		1,635,833		2.79
Five to ten years	4,031,392		3,556,971		2.34
Beyond ten years	1,669,132		1,355,407		2.41
Total	$	7,592,765	$	6,687,066	2.47	%
Held-to-Maturity
One to five years	162,300		141,113		2.74	%
Five to ten years	928,090		838,844		2.67
Beyond ten years	1,980,800		1,683,417		2.73
Total	$	3,071,190	$	2,663,374	2.71	%

Available-for-Sale and Held-to-Maturity Investment Securities with Unrealized Losses by Aggregated Major Security Type and Length of Time in Continuous Unrealized Loss Position

The following table summarizes the available-for-sale investment securities with unrealized losses for which an allowance for credit losses has not been recorded by aggregated major security type and length of time in a continuous unrealized loss position:

	Less than 12 months				12 months or longer				Total
(dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
March 31, 2023
Available-for-Sale
U.S. Treasury	$	23,229	$	(106)	$	190,653	$	(10,649)	$	213,882	$	(10,755)
U.S. government-sponsored entities    and agencies	96,117		(2,554)		1,097,574		(199,163)		1,193,691		(201,717)
Mortgage-backed securities - Agency	758,680		(26,422)		3,513,804		(527,068)		4,272,484		(553,490)
States and political subdivisions	112,958		(1,576)		233,172		(20,392)		346,130		(21,968)
Pooled trust preferred securities	—		—		10,849		(2,938)		10,849		(2,938)
Other securities	42,014		(1,404)		273,603		(25,324)		315,617		(26,728)
Total available-for-sale	$	1,032,998	$	(32,062)	$	5,319,655	$	(785,534)	$	6,352,653	$	(817,596)
December 31, 2022
Available-for-Sale
U.S. Treasury	$	130,967	$	(3,264)	$	66,992	$	(1,925)	$	197,959	$	(5,189)
U.S. government-sponsored entities    and agencies	454,854		(75,795)		720,226		(93,453)		1,175,080		(169,248)
Mortgage-backed securities - Agency	3,207,319		(358,507)		1,116,205		(258,921)		4,323,524		(617,428)
States and political subdivisions	414,813		(25,555)		2,703		(541)		417,516		(26,096)
Pooled trust preferred securities	—		—		10,811		(2,972)		10,811		(2,972)
Other securities	257,775		(17,045)		75,309		(9,496)		333,084		(26,541)
Total available-for-sale	$	4,465,728	$	(480,166)	$	1,992,246	$	(367,308)	$	6,457,974	$	(847,474)

Schedule of Held-to-Maturity Investment Securities with Unrecognized Losses

The following table summarizes the held-to-maturity investment securities with unrecognized losses aggregated by major security type and length of time in a continuous loss position:

	Less than 12 months				12 months or longer				Total
(dollars in thousands)	Fair Value		Unrecognized Losses		Fair Value		Unrecognized Losses		Fair Value		Unrecognized Losses
March 31, 2023
Held-to-Maturity
U.S. government-sponsored entities    and agencies	$	82,080	$	(7,003)	$	581,543	$	(150,223)	$	663,623	$	(157,226)
Mortgage-backed securities - Agency	254,788		(18,775)		718,698		(94,644)		973,486		(113,419)
States and political subdivisions	40,220		(2,238)		931,463		(135,677)		971,683		(137,915)
Total held-to-maturity	$	377,088	$	(28,016)	$	2,231,704	$	(380,544)	$	2,608,792	$	(408,560)
December 31, 2022
Held-to-Maturity
U.S. government-sponsored entities    and agencies	354,293		(110,523)		302,066		(52,287)		656,359		(162,810)
Mortgage-backed securities - Agency	367,849		(42,438)		615,114		(81,416)		982,963		(123,854)
States and political subdivisions	838,689		(127,355)		135,573		(31,667)		974,262		(159,022)
Total available-for-sale	$	1,560,831	$	(280,316)	$	1,052,753	$	(165,370)	$	2,613,584	$	(445,686)

XML

Loans and Allowance for Credit Losses (Tables)

3 Months Ended

Mar. 31, 2023

Receivables [Abstract]

Schedule of Composition of Loans and Impact of Adoption

The portfolio segment reclassifications follow:

	Balance Sheet Line Item		Portfolio Segment Reclassifications		After Reclassifications
(dollars in thousands)
March 31, 2023
Loans:
Commercial	$	9,751,875	$	(213,187)	$	9,538,688
Commercial real estate	12,908,380		(160,041)		12,748,339
BBCC	N/A		373,228		373,228
Residential real estate	6,568,666		—		6,568,666
Consumer	2,593,453		(2,593,453)		N/A
Indirect	N/A		1,003,287		1,003,287
Direct	N/A		580,726		580,726
Home equity	N/A		1,009,440		1,009,440
Total	$	31,822,374	$	—	$	31,822,374
December 31, 2022
Loans:
Commercial	$	9,508,904	$	(210,280)	$	9,298,624
Commercial real estate	12,457,070		(158,322)		12,298,748
BBCC	N/A		368,602		368,602
Residential real estate	6,460,441		—		6,460,441
Consumer	2,697,226		(2,697,226)		N/A
Indirect	N/A		1,034,257		1,034,257
Direct	N/A		629,186		629,186
Home equity	N/A		1,033,783		1,033,783
Total	$	31,123,641	$	—	$	31,123,641

Schedule of Composition of Loans

The composition of loans by portfolio segment follows:

(dollars in thousands)	March 31, 2023		December 31, 2022
Commercial (1)	$	9,538,688	$	9,298,624
Commercial real estate	12,748,339		12,298,748
BBCC	373,228		368,602
Residential real estate	6,568,666		6,460,441
Indirect	1,003,287		1,034,257
Direct	580,726		629,186
Home equity	1,009,440		1,033,783
Total loans	31,822,374		31,123,641
Allowance for credit losses on loans	(298,711)		(303,671)
Net loans	$	31,523,663	$	30,819,970

(1)Includes direct finance leases of $178.7 million at March 31, 2023 and $188.1 million at December 31, 2022.

Schedule of Activity in Allowance for Loan Losses

Old National’s activity in the allowance for credit losses on loans by portfolio segment was as follows:

(dollars in thousands)	Balance at Beginning of Period		Allowance Established for Acquired PCD Loans		Charge-offs		Recoveries		Provision for Loan Losses		Balance at End of Period
Three Months Ended March 31, 2023
Commercial	$	120,612	$	—	$	(12,423)	$	283	$	17,296	$	125,768
Commercial real estate	138,244		—		(1,189)		263		(1,970)		135,348
BBCC	2,431		—		(28)		73		(160)		2,316
Residential real estate	21,916		—		(23)		72		(1,758)		20,207
Indirect	1,532		—		(1,197)		412		687		1,434
Direct	12,116		—		(3,238)		581		(2,693)		6,766
Home equity	6,820		—		(82)		67		67		6,872
Total	$	303,671	$	—	$	(18,180)	$	1,751	$	11,469	$	298,711
Three Months Ended March 31, 2022
Commercial	$	27,232	$	35,040	$	(1,880)	$	325	$	38,754	$	99,471
Commercial real estate	64,004		42,601		(507)		182		34,210		140,490
BBCC	2,458		—		(28)		57		(418)		2,069
Residential real estate	9,347		136		(185)		440		7,514		17,252
Indirect	1,743		—		(483)		222		166		1,648
Direct	528		31		(1,530)		582		14,839		14,450
Home equity	2,029		723		(51)		82		2,344		5,127
Total	$	107,341	$	78,531	$	(4,664)	$	1,890	$	97,409	$	280,507

Old National’s activity in the allowance for credit losses on unfunded loan commitments was as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Allowance for credit losses on unfunded loan commitments:
Balance at beginning of period	$	32,188	$	10,879
Provision for credit losses on unfunded commitments    acquired during the period	—		11,013
Provision for unfunded loan commitments	1,968		154
Balance at end of period	$	34,156	$	22,046

Schedule of Risk Category of Loans and Amortized Cost

The following table summarizes the amortized cost of term loans by risk category and gross charge-offs of commercial, commercial real estate, and BBCC loans by loan portfolio segment, class of loan, and origination year:

	Origination Year														Revolving to Term
(dollars in thousands)	2023		2022		2021		2020		2019		Prior		Revolving				Total
March 31, 2023
Commercial:
Risk Rating:
Pass	$	673,613	$	2,299,378	$	1,517,883	$	712,011	$	629,196	$	694,970	$	2,041,109	$	433,838	$	9,001,998
Criticized	24,476		38,369		26,289		52,907		31,378		6,538		56,784		10,792		247,533
Classified:
Substandard	5,879		16,596		75,646		15,505		21,896		3,401		40,883		47,187		226,993
Nonaccrual	—		—		1,462		2,049		1,468		—		6,436		5,172		16,587
Doubtful	—		20,828		11,687		3,633		73		9,356		—		—		45,577
Total	$	703,968	$	2,375,171	$	1,632,967	$	786,105	$	684,011	$	714,265	$	2,145,212	$	496,989	$	9,538,688
Gross charge-offs	$	—	$	—	$	5,230	$	—	$	6,789	$	239	$	165	$	—	$	12,423
Commercial real estate:
Risk Rating:
Pass	$	600,890	$	3,129,239	$	2,833,471	$	1,942,417	$	1,171,555	$	1,560,183	$	74,982	$	643,987	$	11,956,724
Criticized	217		56,997		40,407		22,202		70,931		105,130		—		42,466		338,350
Classified:
Substandard	8,653		89,716		22,101		20,207		98,147		82,928		—		18,138		339,890
Nonaccrual	—		648		9,785		4,879		—		21,708		—		3,151		40,171
Doubtful	—		2,627		35,723		9,919		4,507		20,428		—		—		73,204
Total	$	609,760	$	3,279,227	$	2,941,487	$	1,999,624	$	1,345,140	$	1,790,377	$	74,982	$	707,742	$	12,748,339
Gross charge-offs	$	—	$	54	$	735	$	400	$	—	$	—	$	—	$	—	$	1,189
BBCC:
Risk Rating:
Pass	$	25,194	$	86,881	$	59,220	$	48,866	$	35,291	$	27,217	$	59,846	$	17,644	$	360,159
Criticized	50		1,843		479		265		1,023		57		2,047		1,660		7,424
Classified:
Substandard	10		986		641		33		415		—		603		658		3,346
Nonaccrual	—		39		36		130		—		626		—		836		1,667
Doubtful	—		39		73		276		108		136		—		—		632
Total	$	25,254	$	89,788	$	60,449	$	49,570	$	36,837	$	28,036	$	62,496	$	20,798	$	373,228
Gross charge-offs	$	—	$	—	$	28	$	—	$	—	$	—	$	—	$	—	$	28

	Origination Year														Revolving to Term
(dollars in thousands)	2022		2021		2020		2019		2018		Prior		Revolving				Total
December 31, 2022
Commercial:
Risk Rating:
Pass	$	2,388,618	$	1,754,364	$	796,340	$	738,208	$	362,986	$	388,617	$	1,988,763	$	329,119	$	8,747,015
Criticized	40,856		30,661		63,557		33,490		9,195		5,312		61,036		4,327		248,434
Classified:
Substandard	37,223		47,522		16,540		22,925		4,844		21,204		67,402		25,143		242,803
Nonaccrual	3,627		1,453		566		—		—		—		1,634		6,623		13,903
Doubtful	2,821		17,604		3,720		8,005		5,968		8,351		—		—		46,469
Total	$	2,473,145	$	1,851,604	$	880,723	$	802,628	$	382,993	$	423,484	$	2,118,835	$	365,212	$	9,298,624
Commercial real estate:
Risk Rating:
Pass	$	3,066,960	$	2,828,758	$	1,989,000	$	1,219,025	$	675,572	$	1,018,719	$	57,818	$	689,553	$	11,545,405
Criticized	75,306		34,422		22,569		82,637		86,504		56,864		—		23,282		381,584
Classified:
Substandard	46,231		16,928		24,319		78,468		57,824		21,591		—		4,108		249,469
Nonaccrual	3,151		9,541		5,014		—		2,312		22,155		—		3,257		45,430
Doubtful	1,934		38,386		10,011		4,605		1,523		20,401		—		—		76,860
Total	$	3,193,582	$	2,928,035	$	2,050,913	$	1,384,735	$	823,735	$	1,139,730	$	57,818	$	720,200	$	12,298,748
BBCC:
Risk Rating:
Pass	$	90,341	$	64,161	$	52,304	$	36,868	$	23,618	$	11,333	$	60,016	$	18,881	$	357,522
Criticized	1,504		525		368		692		353		—		1,006		1,603		6,051
Classified:
Substandard	811		143		—		421		—		—		543		682		2,600
Nonaccrual	42		37		118		—		429		284		—		639		1,549
Doubtful	40		107		439		157		64		73		—		—		880
Total	$	92,738	$	64,973	$	53,229	$	38,138	$	24,464	$	11,690	$	61,565	$	21,805	$	368,602

The following table presents the amortized cost of term residential real estate and consumer loans based on payment activity and origination year:

	Origination Year														Revolving to Term
(dollars in thousands)	2023		2022		2021		2020		2019		Prior		Revolving				Total
March 31, 2023
Residential real estate:
Risk Rating:
Performing	$	92,032	$	1,419,736	$	1,975,809	$	1,749,348	$	472,547	$	823,622	$	—	$	84	$	6,533,178
Nonperforming	—		1,272		2,373		2,421		2,796		26,620		—		6		35,488
Total	$	92,032	$	1,421,008	$	1,978,182	$	1,751,769	$	475,343	$	850,242	$	—	$	90	$	6,568,666
Gross charge-offs	$	—	$	—	$	—	$	—	$	—	$	23	$	—	$	—	$	23
Indirect:
Risk Rating:
Performing	$	74,980	$	465,805	$	225,377	$	126,788	$	69,147	$	37,704	$	—	$	58	$	999,859
Nonperforming	—		505		1,286		627		467		543		—		—		3,428
Total	$	74,980	$	466,310	$	226,663	$	127,415	$	69,614	$	38,247	$	—	$	58	$	1,003,287
Gross charge-offs	$	—	$	514	$	430	$	93	$	111	$	49	$	—	$	—	$	1,197
Direct:
Risk Rating:
Performing	$	27,097	$	121,525	$	141,746	$	68,407	$	48,981	$	92,285	$	74,520	$	2,118	$	576,679
Nonperforming	—		401		554		580		636		1,863		7		6		4,047
Total	$	27,097	$	121,926	$	142,300	$	68,987	$	49,617	$	94,148	$	74,527	$	2,124	$	580,726
Gross charge-offs	$	—	$	471	$	794	$	286	$	327	$	195	$	1,165	$	—	$	3,238
Home equity:
Risk Rating:
Performing	$	—	$	1,273	$	876	$	1,382	$	1,068	$	7,938	$	962,911	$	20,456	$	995,904
Nonperforming	—		162		133		161		930		5,470		1,924		4,756		13,536
Total	$	—	$	1,435	$	1,009	$	1,543	$	1,998	$	13,408	$	964,835	$	25,212	$	1,009,440
Gross charge-offs	$	—	$	—	$	—	$	—	$	—	$	82	$	—	$	—	$	82

	Origination Year														Revolving to Term
	2022		2021		2020		2019		2018		Prior		Revolving				Total
December 31, 2022
Residential real estate:
Risk Rating:
Performing	$	1,327,168	$	1,945,792	$	1,825,762	$	478,529	$	136,260	$	712,175	$	7	$	88	$	6,425,781
Nonperforming	59		529		861		873		1,826		30,512		—		—		34,660
Total	$	1,327,227	$	1,946,321	$	1,826,623	$	479,402	$	138,086	$	742,687	$	7	$	88	$	6,460,441
Indirect:
Risk Rating:
Performing	$	504,410	$	249,407	$	144,265	$	82,304	$	31,484	$	19,095	$	—	$	62	$	1,031,027
Nonperforming	348		1,074		645		531		304		328		—		—		3,230
Total	$	504,758	$	250,481	$	144,910	$	82,835	$	31,788	$	19,423	$	—	$	62	$	1,034,257
Direct:
Risk Rating:
Performing	$	132,934	$	164,126	$	77,406	$	57,919	$	45,299	$	59,212	$	87,622	$	671	$	625,189
Nonperforming	115		851		614		205		327		1,526		5		354		3,997
Total	$	133,049	$	164,977	$	78,020	$	58,124	$	45,626	$	60,738	$	87,627	$	1,025	$	629,186
Home equity:
Risk Rating:
Performing	$	919	$	896	$	1,849	$	1,497	$	983	$	11,646	$	990,001	$	14,792	$	1,022,583
Nonperforming	166		160		166		446		794		4,308		1,698		3,462		11,200
Total	$	1,085	$	1,056	$	2,015	$	1,943	$	1,777	$	15,954	$	991,699	$	18,254	$	1,033,783

Schedule of Past Due Financing Receivables

The following table presents the aging of the amortized cost basis in past due loans by class of loans:

(dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due		Current		Total Loans
March 31, 2023
Commercial	$	8,463	$	3,397	$	9,333	$	21,193	$	9,517,495	$	9,538,688
Commercial real estate	14,648		256		26,659		41,563		12,706,776		12,748,339
BBCC	1,618		552		430		2,600		370,628		373,228
Residential	19,495		310		9,725		29,530		6,539,136		6,568,666
Indirect	4,229		1,141		511		5,881		997,406		1,003,287
Direct	3,759		955		1,511		6,225		574,501		580,726
Home equity	6,279		1,923		4,802		13,004		996,436		1,009,440
Total	$	58,491	$	8,534	$	52,971	$	119,996	$	31,702,378	$	31,822,374
December 31, 2022
Commercial	$	14,147	$	4,801	$	11,080	$	30,028	$	9,268,596	$	9,298,624
Commercial real estate	47,240		1,312		32,892		81,444		12,217,304		12,298,748
BBCC	730		365		603		1,698		366,904		368,602
Residential	24,181		5,033		11,753		40,967		6,419,474		6,460,441
Indirect	6,302		2,118		958		9,378		1,024,879		1,034,257
Direct	5,404		2,118		1,928		9,450		619,736		629,186
Home equity	6,585		1,966		4,707		13,258		1,020,525		1,033,783
Total	$	104,589	$	17,713	$	63,921	$	186,223	$	30,937,418	$	31,123,641

Schedule of Nonaccrual and Past Due Loans

The following table presents the amortized cost basis of loans on nonaccrual status and loans past due 90 days or more and still accruing by class of loan:

	March 31, 2023						December 31, 2022
(dollars in thousands)	Nonaccrual Amortized Cost		Nonaccrual With No Related Allowance		Past Due 90 Days or More and Accruing		Nonaccrual Amortized Cost		Nonaccrual With No Related Allowance		Past Due 90 Days or More and Accruing
Commercial	$	62,164	$	14,695	$	—	$	60,372	$	7,873	$	152
Commercial real estate	113,375		36,495		—		122,290		33,445		—
BBCC	2,299		—		—		2,429		—		—
Residential	35,488		—		1,070		34,660		—		1,808
Indirect	3,428		—		—		3,230		—		28
Direct	4,047		—		119		3,997		—		133
Home equity	13,536		—		42		11,200		—		529
Total	$	234,337	$	51,190	$	1,231	$	238,178	$	41,318	$	2,650

The following table presents the amortized cost basis of collateral dependent loans by class of loan:

	Type of Collateral
(dollars in thousands)	Real Estate		Blanket Lien		Investment Securities/Cash		Auto		Other
March 31, 2023
Commercial	$	13,899	$	41,674	$	2,219	$	1,103	$	124
Commercial real estate	100,490		—		1,661		—		6,334
BBCC	1,823		464		—		12		—
Residential	35,488		—		—		—		—
Indirect	—		—		—		3,428		—
Direct	2,961		2		—		253		34
Home equity	13,536		—		—				—
Total loans	$	168,197	$	42,140	$	3,880	$	4,796	$	6,492
December 31, 2022
Commercial	$	8,962	$	42,754	$	2,690	$	1,611	$	980
Commercial real estate	108,871		—		1,718		—		6,411
BBCC	1,939		478		—		12		—
Residential	34,660		—		—		—		—
Indirect	—		—		—		3,230		—
Direct	2,991		13		—		232		23
Home equity	11,200		—		—		—		—
Total loans	$	168,623	$	43,245	$	4,408	$	5,085	$	7,414

Schedule of Activity in Trouble Debt Restructurings

The following table presents the amortized cost basis of loans with modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2023 by class of loans and type of modification:

(dollars in thousands)	Term Extension		Total Class of Loans
Commercial	$	17,342	0.2	%
Commercial real estate	9,926		0.1	%
Total	$	27,268	0.1	%

Old National closely monitors the performance of loan modifications to borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The following table presents the performance of loans that have been modified during the three months ended March 31, 2023:

(dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due		Current		Total Loans
March 31, 2023
Commercial	$	—	$	2,637	$	—	$	2,637	$	14,705	$	17,342
Commercial real estate	—		—		—		—		9,926		9,926
Total	$	—	$	2,637	$	—	$	2,637	$	24,631	$	27,268

The following table summarizes the nature of the loan modifications to borrowers experiencing financial difficulty during the three months ended March 31, 2023 by class of loans:

(dollars in thousands)	Weighted- Average Term Extension (in months)
Commercial	6.8
Commercial real estate	4.1
Total	5.6

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Leases (Tables)

3 Months Ended

Mar. 31, 2023

Leases [Abstract]

Schedule of Components of Lease Expense

The components of lease expense were as follows:

	Affected Line Item in the Statement of Income	Three Months Ended March 31,
(dollars in thousands)		2023		2022
Operating lease cost	Occupancy/Equipment expense	$	8,638	$	5,108
Finance lease cost:
Amortization of right-of-use assets	Occupancy expense	691		675
Interest on lease liabilities	Interest expense	169		107
Sub-lease income	Occupancy expense	(60)		(128)
Total		$	9,438	$	5,762

Schedule of Supplemental Balance Sheet Information Related to Leases

Supplemental balance sheet information related to leases was as follows:

(dollars in thousands)	March 31, 2023			December 31, 2022
Operating Leases
Operating lease right-of-use assets	$	183,687		$	189,714
Operating lease liabilities	205,249			211,964
Finance Leases
Premises and equipment, net	21,173			10,799
Other borrowings	21,983			13,469
Weighted-Average Remaining Lease Term (in Years)
Operating leases	8.9			9.1
Finance leases	10.6			7.2
Weighted-Average Discount Rate
Operating leases	2.90		%	2.88		%
Finance leases	3.82		%	3.30		%

Schedule of Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases was as follows:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	7,932	$	5,341
Operating cash flows from finance leases	169		107
Financing cash flows from finance leases	628		616

Schedule of Maturity Analysis of Lease Liability by Lease Classification

The following table presents a maturity analysis of the Company’s lease liability by lease classification at March 31, 2023:

(dollars in thousands)	Operating Leases		Finance Leases
2023	$	22,933	$	2,432
2024	29,819		3,278
2025	28,513		3,301
2026	27,600		2,075
2027	26,668		2,078
Thereafter	98,709		13,964
Total undiscounted lease payments	234,242		27,128
Amounts representing interest	(28,993)		(5,145)
Lease liability	$	205,249	$	21,983

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Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Carrying Amount of Goodwill

The following table presents the changes in the carrying amount of goodwill:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Balance at beginning of period	$	1,998,716	$	1,036,994
Acquisitions and adjustments	—		960,163
Balance at end of period	$	1,998,716	$	1,997,157

Schedule of Gross Carrying Amounts and Accumulated Amortization of Other Intangible Assets

The gross carrying amounts and accumulated amortization of other intangible assets were as follows: 

(dollars in thousands)	Gross Carrying Amount		Accumulated Amortization and Impairment		Net Carrying Amount
March 31, 2023
Core deposit	$	170,642	$	(85,861)	$	84,781
Customer trust relationships	56,243		(20,805)		35,438
Total other intangible assets	$	226,885	$	(106,666)	$	120,219
December 31, 2022
Core deposit	$	170,642	$	(80,951)	$	89,691
Customer trust relationships	56,243		(19,529)		36,714
Total other intangible assets	$	226,885	$	(100,480)	$	126,405

Schedule of Estimated Amortization Expense for Future Years

Estimated amortization expense for future years is as follows:

(dollars in thousands)
2023 remaining	$	17,969
2024	21,239
2025	18,358
2026	15,555
2027	12,867
Thereafter	34,231
Total	$	120,219

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Qualified Affordable Housing Projects and Other Tax Credit Investments (Tables)

3 Months Ended

Mar. 31, 2023

Investments in Affordable Housing Projects [Abstract]

Schedule of Qualified Affordable Housing Projects and Other Tax Credit Investments

The following table summarizes Old National’s investments in qualified affordable housing projects and other tax credit investments:

(dollars in thousands)		March 31, 2023				December 31, 2022
Investment	Accounting Method	Investment		Unfunded Commitment (1)		Investment		Unfunded Commitment
LIHTC	Proportional amortization	$	82,950	$	46,743	$	84,428	$	55,754
FHTC	Equity	18,892		9,019		19,316		9,588
NMTC	Consolidation	49,820		—		51,912		—
Renewable Energy	Equity	854		—		1,099		—
Total		$	152,516	$	55,762	$	156,755	$	65,342

(1)All commitments will be paid by Old National by December 31, 2027.

The following table summarizes the amortization expense and tax benefit recognized for Old National’s qualified affordable housing projects and other tax credit investments:

(dollars in thousands)	Amortization Expense (1)		Tax Expense (Benefit) Recognized (2)
Three Months Ended March 31, 2023
LIHTC	$	1,463	$	(1,908)
FHTC	424		(512)
NMTC	2,091		(2,611)
Renewable Energy	246		—
Total	$	4,224	$	(5,031)
Three Months Ended March 31, 2022
LIHTC	$	1,253	$	(1,650)
FHTC	205		(251)
NMTC	1,101		(1,375)
Renewable Energy	210		—
Total	$	2,769	$	(3,276)

(1)The amortization expense for the LIHTC investments is included in our income tax expense. The amortization expense for the FHTC, NMTC, and Renewable Energy tax credits is included in noninterest expense.

(2)All of the tax benefits recognized are included in our income tax expense.  The tax benefit recognized for the FHTC, NMTC, and Renewable Energy investments primarily reflects the tax credits generated from the investments and excludes the net tax expense (benefit) and deferred tax liability of the investments’ income (loss).

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Securities Sold Under Agreements to Repurchase (Tables)

3 Months Ended

Mar. 31, 2023

Securities Sold under Agreements to Repurchase [Abstract]

Schedule of Securities Sold Under Agreements to Repurchase and Weighted-Average Interest Rates

The following table presents securities sold under agreements to repurchase and related weighted-average interest rates:

	At or for the Three Months Ended March 31, 2023			At December 31, 2022			At or for the Three Months Ended March 31, 2022
(dollars in thousands)
Outstanding at period end	$	393,018		$	432,804		$	509,275
Average amount outstanding during the period	412,819			N/A			449,939
Maximum amount outstanding at any month-end during the period	430,537			N/A			509,275
Weighted-average interest rate:
During the period	0.77		%	N/A			0.09		%
At period end	0.88		%	1.31		%	0.08		%

Schedule of Remaining Contractual Maturity of Secured Borrowings and Class of Collateral Pledged Under Repurchase Agreements

The following table presents the contractual maturity of our secured borrowings and class of collateral pledged:

	At March 31, 2023
	Remaining Contractual Maturity of the Agreements
(dollars in thousands)	Overnight and Continuous		Up to 30 Days		30-90 Days		Greater Than 90 days		Total
Repurchase Agreements:
U.S. Treasury and agency securities	$	393,018	$	—	$	—	$	—	$	393,018
Total	$	393,018	$	—	$	—	$	—	$	393,018

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Federal Home Loan Bank Advances (Tables)

3 Months Ended

Mar. 31, 2023

Federal Home Loan Banks [Abstract]

Summary of FHLB Advances

The following table summarizes Old National Bank’s FHLB advances:

(dollars in thousands)	March 31, 2023		December 31, 2022
FHLB advances (fixed rates 0.00% to 5.11%    and variable rates 4.57% to 5.24%) maturing    April 2023 to September 2042	$	5,000,528	$	3,850,677
Fair value hedge basis adjustments and unamortized    prepayment fees	(18,916)		(21,659)
Total	$	4,981,612	$	3,829,018

Summary of Contractual Maturities of FHLB Advances

Contractual maturities of FHLB advances at March 31, 2023 were as follows:

(dollars in thousands)
Due in 2023	$	1,250,000
Due in 2024	25,243
Due in 2025	550,285
Due in 2026	100,000
Thereafter	3,075,000
Fair value hedge basis adjustments and unamortized prepayment fees	(18,916)
Total	$	4,981,612

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Other Borrowings (Tables)

3 Months Ended

Mar. 31, 2023

Other Liabilities Disclosure [Abstract]

Summary of Other Borrowings

The following table summarizes Old National’s other borrowings:

(dollars in thousands)	March 31, 2023		December 31, 2022
Old National Bancorp:
Senior unsecured notes (fixed rate 4.125%) maturing August 2024	$	175,000	$	175,000
Unamortized debt issuance costs related to senior unsecured notes	(208)		(247)
Subordinated debentures (fixed rate 5.875%) maturing September 2026	150,000		150,000
Junior subordinated debentures (variable rates of    6.27% to 8.41%) maturing July 2031 to September 2037	136,643		136,643
Other basis adjustments	22,073		23,363
Old National Bank:
Finance lease liabilities	21,983		13,469
Subordinated debentures (variable rate 9.16%) maturing October 2025	12,000		12,000
Leveraged loans for NMTC (fixed rates of 1.00% to 1.43%)    maturing December 2046 to June 2060	143,745		143,187
Other (1)	85,633		89,588
Total other borrowings	$	746,869	$	743,003

(1)Includes overnight borrowings to collateralize certain derivative positions totaling $84.4 million at March 31, 2023 and $88.0 million at December 31, 2022.

The following table summarizes the terms of our outstanding junior subordinated debentures at March 31, 2023:

(dollars in thousands)					Rate at March 31, 2023
Name of Trust	Issuance Date	Issuance Amount		Rate		Maturity Date
Bridgeview Statutory Trust I	July 2001	$	15,464	3-month LIBOR plus 3.58%	8.41%	July 31, 2031
Bridgeview Capital Trust II	December 2002	15,464		3-month LIBOR plus 3.35%	8.18%	January 7, 2033
First Midwest Capital Trust I	November 2003	37,825		6.95% fixed	6.95%	December 1, 2033
St. Joseph Capital Trust II	March 2005	5,155		3-month LIBOR plus 1.75%	6.66%	March 17, 2035
Northern States Statutory Trust I	September 2005	10,310		3-month LIBOR plus 1.80%	6.67%	September 15, 2035
Anchor Capital Trust III	August 2005	5,000		3-month LIBOR plus 1.55%	6.71%	September 30, 2035
Great Lakes Statutory Trust II	December 2005	6,186		3-month LIBOR plus 1.40%	6.27%	December 15, 2035
Home Federal Statutory    Trust I	September 2006	15,464		3-month LIBOR plus 1.65%	6.52%	September 15, 2036
Monroe Bancorp Capital    Trust I	July 2006	3,093		3-month LIBOR plus 1.60%	6.43%	October 7, 2036
Tower Capital Trust 3	December 2006	9,279		3-month LIBOR plus 1.69%	6.65%	March 1, 2037
Monroe Bancorp Statutory    Trust II	March 2007	5,155		3-month LIBOR plus 1.60%	6.47%	June 15, 2037
Great Lakes Statutory Trust III	June 2007	8,248		3-month LIBOR plus 1.70%	6.57%	September 15, 2037
Total		$	136,643

The following table summarizes Old National Bank’s unfunded loan commitments and standby letters of credit:

(dollars in thousands)	March 31, 2023		December 31, 2022
Unfunded loan commitments	$	9,386,866	$	8,979,334
Standby letters of credit (1)	181,476		174,070

(1)Notional amount, which represents the maximum amount of future funding requirements. The carrying value was $0.9 million at March 31, 2023 and $0.8 million at December 31, 2022.

Summary of Contractual Maturities of Other Borrowings

Contractual maturities of other borrowings at March 31, 2023 were as follows:

(dollars in thousands)
Due in 2023	$	86,291
Due in 2024	177,609
Due in 2025	14,696
Due in 2026	151,529
Due in 2027	1,587
Thereafter	292,059
Unamortized debt issuance costs and other basis adjustments	23,098
Total	$	746,869

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Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2023

Equity [Abstract]

Schedule of AOCI

The following table summarizes the changes within each classification of AOCI, net of tax:

(dollars in thousands)	Unrealized Gains and Losses on Available- for-Sale Debt Securities		Unrealized Gains and Losses on Held-to- Maturity Securities		Gains and Losses on Hedges		Defined Benefit Pension Plans		Total
Three Months Ended March 31, 2023
Balance at beginning of period	$	(642,346)	$	(112,664)	$	(31,549)	$	137	$	(786,422)
Other comprehensive income (loss) before    reclassifications	27,219		1,325		35,985		—		64,529
Amounts reclassified from AOCI to income (1)	3,867		4,373		5,436		(141)		13,535
Balance at end of period	$	(611,260)	$	(106,966)	$	9,872	$	(4)	$	(708,358)
Three Months Ended March 31, 2022
Balance at beginning of period	$	(2,950)	$	—	$	543	$	32	$	(2,375)
Other comprehensive income (loss) before    reclassifications	(311,153)		(16,963)		(7,170)		—		(335,286)
Amounts reclassified from AOCI to income (1)	(261)		236		(505)		(8)		(538)
Balance at end of period	$	(314,364)	$	(16,727)	$	(7,132)	$	24	$	(338,199)

(1)See table below for details about reclassifications to income.

Reclassifications out of AOCI

The following table summarizes the significant amounts reclassified out of each component of AOCI for the three months ended March 31, 2023 and 2022:

	Three Months Ended March 31,
(dollars in thousands)	2023		2022
Details about AOCI Components	Amount Reclassified from AOCI				Affected Line Item in the Statement of Income
Unrealized gains and losses on    available-for-sale securities	$	(5,216)	$	342	Debt securities gains (losses), net
	1,349		(81)		Income tax (expense) benefit
	$	(3,867)	$	261	Net income (loss)
Unrealized gains and losses on    held-to-maturity securities	$	(5,829)	$	(310)	Interest income (expense)
	1,456		74		Income tax (expense) benefit
	$	(4,373)	$	(236)	Net income (loss)
Gains and losses on hedges    Interest rate contracts	$	(7,292)	$	669	Interest income (expense)
	1,856		(164)		Income tax (expense) benefit
	$	(5,436)	$	505	Net income (loss)
Amortization of defined benefit    pension items
Actuarial gains (losses)	$	188	$	11	Salaries and employee benefits
	(47)		(3)		Income tax (expense) benefit
	$	141	$	8	Net income (loss)
Total reclassifications for the period	$	(13,535)	$	538	Net income (loss)

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Income Taxes (Tables)

3 Months Ended

Mar. 31, 2023

Income Tax Disclosure [Abstract]

Summary of Differences in Taxes from Continuing Operations Computed at Statutory Rate

Following is a summary of the major items comprising the differences in taxes from continuing operations computed at the federal statutory rate and as recorded in the consolidated statements of income:

	Three Months Ended March 31,
(dollars in thousands)	2023			2022
Provision at statutory rate of 21%	$	39,484		$	(7,623)
Tax-exempt income:
Tax-exempt interest	(4,486)			(2,992)
Section 291/265 interest disallowance	386			28
Company-owned life insurance income	(627)			(718)
Tax-exempt income	(4,727)			(3,682)
State income taxes	8,142			(3,327)
Interim period effective rate adjustment	(1,717)			7,040
Tax credit investments - federal	(2,526)			(1,270)
Officer compensation limitation	1,040			—
Other, net	1,725			148
Income tax expense (benefit)	$	41,421		$	(8,714)
Effective tax rate	22.0		%	24.0		%

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Derivative Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Summary of Interest Rate Derivatives

The following table summarizes Old National’s derivatives designated as hedges:

	March 31, 2023						December 31, 2022
			Fair Value						Fair Value
(dollars in thousands)	Notional		Assets (1)		Liabilities (2)		Notional		Assets (1)		Liabilities (2)
Cash flow hedges
Interest rate collars and floors on loan pools	$	1,900,000	$	17,328	$	38,276	$	1,900,000	$	11,764	$	47,859
Interest rate swaps on borrowings (3)	150,000		—		—		150,000		—		—
Fair value hedges
Interest rate swaps on investment securities (3)	909,957		—		4,833		909,957		—		—
Interest rate swaps on borrowings (3)	200,000		—		—		300,000		—		—
Total			$	17,328	$	43,109			$	11,764	$	47,859

(1)Derivative assets are included in other assets on the balance sheet.

(2)Derivative liabilities are included in other liabilities on the balance sheet.

(3)The fair values of certain counterparty interest rate swaps are zero due to the settlement of centrally cleared variation margin rules.

Schedule of Derivative Instruments Effect on Consolidated Statement of Income

The effect of derivative instruments in fair value hedging relationships on the consolidated statements of income were as follows:

(dollars in thousands)						Gain (Loss) Recognized in Income on Related Hedged Items
Derivatives in Fair Value Hedging Relationships	Location of Gain or (Loss) Recognized in Income on Derivative	Gain (Loss) Recognized in Income on Derivative		Hedged Items in Fair Value Hedging Relationships	Location of Gain or (Loss) Recognized in in Income on Related Hedged Item
Three Months Ended March 31, 2023
Interest rate contracts	Interest income/(expense)	$	2,153	Fixed-rate debt	Interest income/(expense)	$	(2,218)
Interest rate contracts	Interest income/(expense)	(63,115)		Fixed-rate investment securities	Interest income/(expense)	63,251
Total		$	(60,962)			$	61,033
Three Months Ended March 31, 2022
Interest rate contracts	Interest income/(expense)	$	(4,833)	Fixed-rate debt	Interest income/(expense)	$	4,956
Interest rate contracts	Interest income/(expense)	57,654		Fixed-rate investment securities	Interest income/(expense)	(58,029)
Total		$	52,821			$	(53,073)

The effect of derivative instruments in cash flow hedging relationships on the consolidated statements of income were as follows:

		Three Months Ended March 31,				Three Months Ended March 31,
(dollars in thousands)		2023		2022		2023		2022
Derivatives in Cash Flow Hedging Relationships	Location of Gain or (Loss) Reclassified from AOCI into Income	Gain (Loss) Recognized in Other Comprehensive Income on Derivative				Gain (Loss) Reclassified from AOCI into Income
Interest rate contracts	Interest income/(expense)	$	6,603	$	(9,506)	$	(7,637)	$	669

The effect of derivatives not designated as hedging instruments on the consolidated statements of income were as follows:

		Three Months Ended March 31,
(dollars in thousands)		2023		2022
Derivatives Not Designated as Hedging Instruments	Location of Gain or (Loss) Recognized in Income on Derivative	Gain (Loss) Recognized in Income on Derivative
Interest rate contracts (1)	Other income/(expense)	$	(138)	$	501
Mortgage contracts	Mortgage banking revenue	107		130
Foreign currency contracts	Other income/(expense)	(1)		(28)
Total		$	(32)	$	603

(1)Includes the valuation differences between the customer and offsetting swaps.

Summary of Derivatives Not Designated as Hedging Instruments

The following table summarizes Old National’s derivatives not designated as hedges:

	March 31, 2023						December 31, 2022
			Fair Value						Fair Value
(dollars in thousands)	Notional		Assets (1)		Liabilities (2)		Notional		Assets (1)		Liabilities (2)
Interest rate lock commitments	$	38,945	$	380	$	—	$	21,401	$	93	$	—
Forward mortgage loan contracts	45,047		—		148		30,330		32		—
Customer interest rate swaps	5,575,403		19,470		257,902		5,220,363		5,676		326,924
Counterparty interest rate swaps (3)	5,575,403		128,487		19,610		5,220,363		151,111		5,711
Customer foreign currency forward contracts	14,165		382		21		8,341		253		42
Counterparty foreign currency forward contracts	14,143		22		205		8,297		72		168
Total			$	148,741	$	277,886			$	157,237	$	332,845

(1)Derivative assets are included in other assets on the balance sheet.

(2)Derivative liabilities are included in other liabilities on the balance sheet.

(3)The fair values of certain counterparty interest rate swaps are zero due to the settlement of centrally cleared variation margin rules.

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Commitments, Contingencies, and Financial Guarantees (Tables)

3 Months Ended

Mar. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Summary of Loan Commitments

The following table summarizes Old National’s other borrowings:

(dollars in thousands)	March 31, 2023		December 31, 2022
Old National Bancorp:
Senior unsecured notes (fixed rate 4.125%) maturing August 2024	$	175,000	$	175,000
Unamortized debt issuance costs related to senior unsecured notes	(208)		(247)
Subordinated debentures (fixed rate 5.875%) maturing September 2026	150,000		150,000
Junior subordinated debentures (variable rates of    6.27% to 8.41%) maturing July 2031 to September 2037	136,643		136,643
Other basis adjustments	22,073		23,363
Old National Bank:
Finance lease liabilities	21,983		13,469
Subordinated debentures (variable rate 9.16%) maturing October 2025	12,000		12,000
Leveraged loans for NMTC (fixed rates of 1.00% to 1.43%)    maturing December 2046 to June 2060	143,745		143,187
Other (1)	85,633		89,588
Total other borrowings	$	746,869	$	743,003

(1)Includes overnight borrowings to collateralize certain derivative positions totaling $84.4 million at March 31, 2023 and $88.0 million at December 31, 2022.

The following table summarizes the terms of our outstanding junior subordinated debentures at March 31, 2023:

(dollars in thousands)					Rate at March 31, 2023
Name of Trust	Issuance Date	Issuance Amount		Rate		Maturity Date
Bridgeview Statutory Trust I	July 2001	$	15,464	3-month LIBOR plus 3.58%	8.41%	July 31, 2031
Bridgeview Capital Trust II	December 2002	15,464		3-month LIBOR plus 3.35%	8.18%	January 7, 2033
First Midwest Capital Trust I	November 2003	37,825		6.95% fixed	6.95%	December 1, 2033
St. Joseph Capital Trust II	March 2005	5,155		3-month LIBOR plus 1.75%	6.66%	March 17, 2035
Northern States Statutory Trust I	September 2005	10,310		3-month LIBOR plus 1.80%	6.67%	September 15, 2035
Anchor Capital Trust III	August 2005	5,000		3-month LIBOR plus 1.55%	6.71%	September 30, 2035
Great Lakes Statutory Trust II	December 2005	6,186		3-month LIBOR plus 1.40%	6.27%	December 15, 2035
Home Federal Statutory    Trust I	September 2006	15,464		3-month LIBOR plus 1.65%	6.52%	September 15, 2036
Monroe Bancorp Capital    Trust I	July 2006	3,093		3-month LIBOR plus 1.60%	6.43%	October 7, 2036
Tower Capital Trust 3	December 2006	9,279		3-month LIBOR plus 1.69%	6.65%	March 1, 2037
Monroe Bancorp Statutory    Trust II	March 2007	5,155		3-month LIBOR plus 1.60%	6.47%	June 15, 2037
Great Lakes Statutory Trust III	June 2007	8,248		3-month LIBOR plus 1.70%	6.57%	September 15, 2037
Total		$	136,643

The following table summarizes Old National Bank’s unfunded loan commitments and standby letters of credit:

(dollars in thousands)	March 31, 2023		December 31, 2022
Unfunded loan commitments	$	9,386,866	$	8,979,334
Standby letters of credit (1)	181,476		174,070

(1)Notional amount, which represents the maximum amount of future funding requirements. The carrying value was $0.9 million at March 31, 2023 and $0.8 million at December 31, 2022.

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Fair Value (Tables)

3 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

Schedule of Fair Value Assets and Liabilities Measured on Recurring Basis

Assets and liabilities measured at fair value on a recurring basis, including financial assets and liabilities for which we have elected the fair value option, are summarized below: 

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Equity securities	$	72,158	$	72,158	$	—	$	—
Investment securities available-for-sale:
U.S. Treasury	221,872		221,872		—		—
U.S. government-sponsored entities and agencies	1,193,691		—		1,193,691		—
Mortgage-backed securities - Agency	4,308,775		—		4,308,775		—
States and political subdivisions	621,487		—		621,487		—
Pooled trust preferred securities	10,849		—		10,849		—
Other securities	330,392		—		330,392		—
Residential loans held for sale	10,584		—		10,584		—
Derivative assets	166,069		—		166,069		—
Financial Liabilities
Derivative liabilities	320,995		—		320,995		—

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Equity securities	$	52,507	$	52,507	$	—	$	—
Investment securities available-for-sale:
U.S. Treasury	200,927		200,927		—		—
U.S. government-sponsored entities and agencies	1,175,080		—		1,175,080		—
Mortgage-backed securities - Agency	4,369,902		—		4,369,902		—
States and political subdivisions	663,852		—		663,852		—
Pooled trust preferred securities	10,811		—		10,811		—
Other securities	353,140		—		353,140		—
Residential loans held for sale	11,926		—		11,926		—
Derivative assets	169,001		—		169,001		—
Financial Liabilities
Derivative liabilities	380,704		—		380,704		—

Schedule of Assets Measured at Fair Value on a Non-Recurring Basis

Assets measured at fair value at March 31, 2023 on a non-recurring basis are summarized below:

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Collateral Dependent Loans:
Commercial loans	$	16,686	$	—	$	—	$	16,686
Commercial real estate loans	43,924		—		—		43,924
Foreclosed Assets:
Commercial	240		—		—		240
Residential	511		—		—		511

Assets measured at fair value at December 31, 2022 on a non-recurring basis are summarized below:

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Collateral Dependent Loans:
Commercial loans	$	22,562	$	—	$	—	$	22,562
Commercial real estate loans	48,026		—		—		48,026

Schedule of Quantitative Information about Significant Unobservable Inputs Used in Fair Value Measurements

The table below provides quantitative information about significant unobservable inputs used in fair value measurements within Level 3 of the fair value hierarchy:

(dollars in thousands)	Fair Value		Valuation Techniques	Unobservable Input	Range (Weighted Average) (1)
March 31, 2023
Collateral Dependent Loans
Commercial loans	$	16,686	Discounted	Discount for type of property,	10% - 40% (33%)
			cash flow	age of appraisal, and current status
Commercial real estate loans	43,924		Discounted	Discount for type of property,	0% - 30% (14%)
			cash flow	age of appraisal, and current status
Foreclosed Assets
Commercial real estate (2)	240		Fair value of	Discount for type of property,	—%
			collateral	age of appraisal, and current status
Residential (2)	511		Fair value of	Discount for type of property,	5%
			collateral	age of appraisal, and current status
December 31, 2022
Collateral Dependent Loans
Commercial loans	$	22,562	Discounted	Discount for type of property,	10% - 47% (28%)
			cash flow	age of appraisal, and current status
Commercial real estate loans	48,026		Discounted	Discount for type of property,	1% - 26% (11%)
			cash flow	age of appraisal, and current status

(1)Unobservable inputs were weighted by the relative fair value of the instruments.

(2)There were no writedowns on foreclosed commercial real estate and only one residential real estate property written down during the three months ended March 31, 2023, so no range or weighted average is reported.

Schedule of Difference Between the Aggregate Fair Value and the Aggregate Remaining Principal Balance

The difference between the aggregate fair value and the aggregate remaining principal balance for loans for which the fair value option has been elected was as follows: 

(dollars in thousands)	Aggregate Fair Value		Difference		Contractual Principal
March 31, 2023
Residential loans held for sale	$	10,584	$	165	$	10,419
December 31, 2022
Residential loans held for sale	$	11,926	$	221	$	11,705

The following table presents the amount of gains and losses from fair value changes included in income before income taxes for financial assets carried at fair value:

(dollars in thousands)	Other Gains and (Losses)		Interest Income		Interest (Expense)		Total Changes in Fair Values Included in Current Period Earnings
Three Months Ended March 31, 2023
Residential loans held for sale	$	(53)	$	—	$	(3)	$	(56)
Three Months Ended March 31, 2022
Residential loans held for sale	$	(1,343)	$	—	$	(3)	$	(1,346)

Carrying Amounts and Estimated Fair Values of Financial Instruments, Not Carried at Fair Value

The carrying amounts and estimated exit price fair values of financial instruments not carried at fair value were as follows: 

			Fair Value Measurements at March 31, 2023 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Cash, due from banks, money market,    and other interest-earning investments	$	1,113,935	$	1,113,935	$	—	$	—
Investment securities held-to-maturity:
U.S. government-sponsored entities and agencies	820,849		—		663,623		—
Mortgage-backed securities - Agency	1,086,905		—		973,486		—
State and political subdivisions	1,163,436		—		1,026,265		—
Loans, net:
Commercial	9,624,779		—		—		9,477,212
Commercial real estate	12,772,044		—		—		12,477,217
Residential real estate	6,548,459		—		—		5,760,254
Consumer credit	2,578,381		—		—		2,481,269
Accrued interest receivable	188,988		1,046		43,858		144,084
Financial Liabilities
Deposits:
Noninterest-bearing demand deposits	$	10,995,083	$	10,995,083	$	—	$	—
Checking, NOW, savings, and money market    interest-bearing deposits	19,801,014		19,801,014		—		—
Time deposits	4,121,695		—		4,066,499		—
Federal funds purchased and interbank borrowings	618,955		618,955		—		—
Securities sold under agreements to repurchase	393,018		393,018		—		—
FHLB advances	4,981,612		—		4,764,172		—
Other borrowings	746,869		—		717,801		—
Accrued interest payable	28,792		—		28,792		—
Standby letters of credit	846		—		—		846
Off-Balance Sheet Financial Instruments
Commitments to extend credit	$	—	$	—	$	—	$	3,649

			Fair Value Measurements at December 31, 2022 Using
(dollars in thousands)	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Cash, due from banks, money market,    and other interest-earning investments	$	728,412	$	728,412	$	—	$	—
Investment securities held-to-maturity:
U.S. government-sponsored entities and agencies	819,168		—		656,358		—
Mortgage-backed securities - Agency	1,106,817		—		982,963		—
State and political subdivisions	1,163,162		—		1,004,361		—
Loans, net:
Commercial	9,386,862		—		—		9,066,583
Commercial real estate	12,317,825		—		—		11,867,851
Residential real estate	6,438,525		—		—		5,372,491
Consumer credit	2,676,758		—		—		2,557,115
Accrued interest receivable	190,521		758		52,081		137,682
Financial Liabilities
Deposits:
Noninterest-bearing demand deposits	$	11,930,798	$	11,930,798	$	—	$	—
Checking, NOW, savings, and money market    interest-bearing deposits	20,056,252		20,056,252		—		—
Time deposits	3,013,780		—		2,976,389		—
Federal funds purchased and interbank borrowings	581,489		581,489		—		—
Securities sold under agreements to repurchase	432,804		432,804		—		—
FHLB advances	3,829,018		—		3,739,780		—
Other borrowings	743,003		—		703,156		—
Accrued interest payable	19,547		—		19,547		—
Standby letters of credit	755		—		—		755
Off-Balance Sheet Financial Instruments
Commitments to extend credit	$	—	$	—	$	—	$	3,666

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Acquisition and Divestiture Activity (Details) - USD ($) $ in Millions		3 Months Ended
	Nov. 18, 2022	Mar. 31, 2023	Mar. 31, 2022
Business Acquisition [Line Items]
Deposits, health savings accounts	$ 382.0
Gain on sale of health savings accounts business	$ 90.7
First Midwest
Business Acquisition [Line Items]
Transaction costs, expensed		$ 14.6	$ 41.3

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Net Income (Loss) Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Abstract]
Net income (loss)	$ 146,600	$ (27,586)
Preferred dividends	(4,034)	(2,017)
Net income (loss) applicable to common shareholders	$ 142,566	$ (29,603)
Weighted average common shares outstanding:
Weighted average common shares outstanding (basic) (in shares)	291,088	227,002
Effect of dilutive securities:
Restricted stock (in shares)	1,666	0
Stock appreciation rights (in shares)	2	0
Weighted average diluted shares outstanding (in shares)	292,756	227,002
Basic Net Income (Loss) Per Common Share (in dollars per share)	$ 0.49	$ (0.13)
Diluted Net Income (Loss) Per Common Share (in dollars per share)	$ 0.49	$ (0.13)

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Investment Securities - Amortized Cost and Fair Value of Available-for-Sale Investment Securities Portfolio (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Available-for-Sale
Total	$ 7,592,765	$ 7,772,603
Unrealized Gains	3,090	3,028
Unrealized Losses	(817,596)	(847,474)
Basis adjustments	(91,193)	(154,445)
Fair Value	6,687,066	6,773,712
Held-to-Maturity
Allowance for securities held-to-maturity	(150)	(150)
Total held-to-maturity securities	3,071,190	3,089,147
Unrealized Gains	744	221
Unrealized Losses	(408,560)	(445,686)
Basis adjustments	0	0
Fair Value	2,663,374	2,643,682
U.S. Treasury
Available-for-Sale
Total	268,894	253,148
Unrealized Gains	34	5
Unrealized Losses	(10,755)	(5,189)
Basis adjustments	(36,301)	(47,037)
Fair Value	221,872	200,927
U.S. government-sponsored entities and agencies
Available-for-Sale
Total	1,450,300	1,451,736
Unrealized Gains	0	0
Unrealized Losses	(201,717)	(169,248)
Basis adjustments	(54,892)	(107,408)
Fair Value	1,193,691	1,175,080
Held-to-Maturity
Amortized Cost	820,849	819,168
Unrealized Gains	0	0
Unrealized Losses	(157,226)	(162,810)
Basis adjustments	0	0
Fair Value	663,623	656,358
Mortgage-backed securities
Available-for-Sale
Total	4,861,624	4,986,354
Unrealized Gains	641	976
Unrealized Losses	(553,490)	(617,428)
Basis adjustments	0	0
Fair Value	4,308,775	4,369,902
Held-to-Maturity
Amortized Cost	1,086,905	1,106,817
Unrealized Gains	0	0
Unrealized Losses	(113,419)	(123,854)
Basis adjustments	0	0
Fair Value	973,486	982,963
States and political subdivisions
Available-for-Sale
Total	641,317	688,159
Unrealized Gains	2,138	1,789
Unrealized Losses	(21,968)	(26,096)
Basis adjustments	0	0
Fair Value	621,487	663,852
Held-to-Maturity
Amortized Cost	1,163,586	1,163,312
Unrealized Gains	744	221
Unrealized Losses	(137,915)	(159,022)
Basis adjustments	0	0
Fair Value	1,026,415	1,004,511
Pooled trust preferred securities
Available-for-Sale
Total	13,787	13,783
Unrealized Gains	0	0
Unrealized Losses	(2,938)	(2,972)
Basis adjustments	0	0
Fair Value	10,849	10,811
Other securities
Available-for-Sale
Total	356,843	379,423
Unrealized Gains	277	258
Unrealized Losses	(26,728)	(26,541)
Basis adjustments	0	0
Fair Value	$ 330,392	$ 353,140

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Investment Securities - Schedule of Proceeds from Sales or Calls and Realized Gain and Losses of Available-for-sale Investment Securities and Other Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Proceeds from Sale, Maturity and Collection of Investments [Abstract]
Proceeds	$ 57,955	$ 50,113
Realized gains	909	463
Realized losses	$ (6,125)	$ (121)

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Investment Securities - Expected Maturities of Investment Securities Portfolio (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Available-for-sale, Amortized Cost
Within one year	$ 141,160
One to five years	1,751,081
Five to ten years	4,031,392
Beyond ten years	1,669,132
Total	7,592,765	$ 7,772,603
Available-for-sale, Fair Value
Within one year	138,855
One to five years	1,635,833
Five to ten years	3,556,971
Beyond ten years	1,355,407
Total	$ 6,687,066	6,773,712
Available-for-sale, Weighted Average Yield
Within one year	3.10%
One to five years	2.79%
Five to ten years	2.34%
Beyond ten years	2.41%
Total	2.47%
Held-to-Maturity, Amortized Cost
One to five years	$ 162,300
Five to ten years	928,090
Beyond ten years	1,980,800
Total held-to-maturity securities	3,071,190	3,089,147
Held-to-Maturity, Fair Value
One to five years	141,113
Five to ten years	838,844
Beyond ten years	1,683,417
Total	$ 2,663,374	$ 2,643,682
Held-to-Maturity, Weighted Average Yield
One to five years	2.74%
Five to ten years	2.67%
Beyond ten years	2.73%
Total	2.71%

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Investment Securities - Available-for-Sale and Held-to-Maturity Investment Securities with Unrealized Losses by Aggregated Major Security Type and Length of Time in Continuous Unrealized Loss Position (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Available-for-sale, less than 12 months, fair value	$ 1,032,998	$ 4,465,728
Available-for-sale, less than 12 months, unrealized losses	(32,062)	(480,166)
Available-for-sale, 12 months or longer, fair value	5,319,655	1,992,246
Available-for-sale, 12 months or longer, unrealized losses	(785,534)	(367,308)
Available-for-sale, fair value	6,352,653	6,457,974
Available-for-sale, unrealized losses	(817,596)	(847,474)
U.S. Treasury
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Available-for-sale, less than 12 months, fair value	23,229	130,967
Available-for-sale, less than 12 months, unrealized losses	(106)	(3,264)
Available-for-sale, 12 months or longer, fair value	190,653	66,992
Available-for-sale, 12 months or longer, unrealized losses	(10,649)	(1,925)
Available-for-sale, fair value	213,882	197,959
Available-for-sale, unrealized losses	(10,755)	(5,189)
U.S. government-sponsored entities and agencies
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Available-for-sale, less than 12 months, fair value	96,117	454,854
Available-for-sale, less than 12 months, unrealized losses	(2,554)	(75,795)
Available-for-sale, 12 months or longer, fair value	1,097,574	720,226
Available-for-sale, 12 months or longer, unrealized losses	(199,163)	(93,453)
Available-for-sale, fair value	1,193,691	1,175,080
Available-for-sale, unrealized losses	(201,717)	(169,248)
Mortgage-backed securities
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Available-for-sale, less than 12 months, fair value	758,680	3,207,319
Available-for-sale, less than 12 months, unrealized losses	(26,422)	(358,507)
Available-for-sale, 12 months or longer, fair value	3,513,804	1,116,205
Available-for-sale, 12 months or longer, unrealized losses	(527,068)	(258,921)
Available-for-sale, fair value	4,272,484	4,323,524
Available-for-sale, unrealized losses	(553,490)	(617,428)
States and political subdivisions
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Available-for-sale, less than 12 months, fair value	112,958	414,813
Available-for-sale, less than 12 months, unrealized losses	(1,576)	(25,555)
Available-for-sale, 12 months or longer, fair value	233,172	2,703
Available-for-sale, 12 months or longer, unrealized losses	(20,392)	(541)
Available-for-sale, fair value	346,130	417,516
Available-for-sale, unrealized losses	(21,968)	(26,096)
Pooled trust preferred securities
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Available-for-sale, less than 12 months, fair value	0	0
Available-for-sale, less than 12 months, unrealized losses	0	0
Available-for-sale, 12 months or longer, fair value	10,849	10,811
Available-for-sale, 12 months or longer, unrealized losses	(2,938)	(2,972)
Available-for-sale, fair value	10,849	10,811
Available-for-sale, unrealized losses	(2,938)	(2,972)
Other securities
Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Available-for-sale, less than 12 months, fair value	42,014	257,775
Available-for-sale, less than 12 months, unrealized losses	(1,404)	(17,045)
Available-for-sale, 12 months or longer, fair value	273,603	75,309
Available-for-sale, 12 months or longer, unrealized losses	(25,324)	(9,496)
Available-for-sale, fair value	315,617	333,084
Available-for-sale, unrealized losses	$ (26,728)	$ (26,541)

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Investment Securities - Held-to-Maturity with Unrecognized Losses (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Fair Value
Less than 12 months	$ 377,088	$ 1,560,831
12 months or longer	2,231,704	1,052,753
Total	2,608,792	2,613,584
Unrecognized Losses
Less than 12 months	(28,016)	(280,316)
12 months or longer	(380,544)	(165,370)
Total	(408,560)	(445,686)
U.S. government-sponsored entities and agencies
Fair Value
Less than 12 months	82,080	354,293
12 months or longer	581,543	302,066
Total	663,623	656,359
Unrecognized Losses
Less than 12 months	(7,003)	(110,523)
12 months or longer	(150,223)	(52,287)
Total	(157,226)	(162,810)
Mortgage-backed securities
Fair Value
Less than 12 months	254,788	367,849
12 months or longer	718,698	615,114
Total	973,486	982,963
Unrecognized Losses
Less than 12 months	(18,775)	(42,438)
12 months or longer	(94,644)	(81,416)
Total	(113,419)	(123,854)
States and political subdivisions
Fair Value
Less than 12 months	40,220	838,689
12 months or longer	931,463	135,573
Total	971,683	974,262
Unrecognized Losses
Less than 12 months	(2,238)	(127,355)
12 months or longer	(135,677)	(31,667)
Total	$ (137,915)	$ (159,022)

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Investment Securities - Additional Information (Details)	3 Months Ended
	Mar. 31, 2023 USD ($) security instrument	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)
Summary of Investment Holdings [Line Items]
Transferred from available-for-sale to held-for-maturity	$ 143,000,000
Allowance for credit losses for available-for-sale debt securities	0		$ 0
Allowance for securities held-to-maturity	(150,000)		(150,000)
Accrued interest receivable	$ 39,100,000		50,900,000
Number of securities in security portfolio | security	3,093
Number of securities in unrealized loss position | security	2,688
Fair Value	$ 6,687,066,000		6,773,712,000
Unrealized losses	817,596,000		847,474,000
Equity securities, at fair value	72,158,000		52,507,000
Losses on equity securities	(800,000)	$ (1,900,000)
Impairments on equity securities without readily determinable fair value	0	$ 0
Other Assets
Summary of Investment Holdings [Line Items]
Equity securities without readily determinable fair value	395,900,000		396,800,000
Other Assets | Partnership Interest
Summary of Investment Holdings [Line Items]
Equity securities without readily determinable fair value	243,400,000
Other Assets | Initiatives in Low-to-Moderate Income Neighborhoods
Summary of Investment Holdings [Line Items]
Equity securities without readily determinable fair value	$ 152,500,000
Pooled trust preferred securities
Summary of Investment Holdings [Line Items]
Number of instruments held | instrument	2
Fair Value	$ 10,849,000		10,811,000
Unrealized losses	$ 2,938,000		$ 2,972,000

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Loans and Allowance for Credit Losses - Additional Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) portfolio segment	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of loan portfolios | portfolio	4
Number of loan segments | segment	7
Accrued interest receivable on loans	$ 144,100		$ 137,700
Provision for loan losses	0	$ 78,531
Allowance for credit losses	$ 298,711	280,507	303,671	$ 107,341
Loan placed on nonaccrual when past due, number of days	90 days
Loan participations	$ 2,600,000
Loan participations sold	1,200,000
Loan participations retained	1,400,000
Unfunded commitments on TDRs	$ 0
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Percentage of risk-based capital	234.00%
Regulatory guideline limit	300.00%
Provision for loan losses	$ 0	42,601
Allowance for credit losses	$ 135,348	$ 140,490	$ 138,244	$ 64,004

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Loans and Allowance for Credit Losses - Schedule of Composition of Loans and Impact of Adoption (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	$ 31,822,374	$ 31,123,641
Allowance for credit losses on loans	(298,711)	(303,671)	$ (280,507)	$ (107,341)
Net loans	31,523,663	30,819,970
Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
After Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	31,822,374	31,123,641
Allowance for credit losses on loans	(298,711)	(303,671)
Net loans	31,523,663	30,819,970
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	9,751,875	9,508,904
Allowance for credit losses on loans	(125,768)	(120,612)	(99,471)	(27,232)
Commercial | Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	(213,187)	(210,280)
Commercial | After Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	9,538,688	9,298,624
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	12,908,380	12,457,070
Allowance for credit losses on loans	(135,348)	(138,244)	(140,490)	(64,004)
Commercial real estate | Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	(160,041)	(158,322)
Commercial real estate | After Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	12,748,339	12,298,748
BBCC
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for credit losses on loans	(2,316)	(2,431)	(2,069)	(2,458)
BBCC | Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	373,228	368,602
BBCC | After Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	373,228	368,602
Residential real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	6,568,666	6,460,441
Allowance for credit losses on loans	(20,207)	(21,916)	(17,252)	(9,347)
Residential real estate | Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Residential real estate | After Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	6,568,666	6,460,441
Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	2,593,453	2,697,226
Consumer | Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	(2,593,453)	(2,697,226)
Indirect
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,003,287	1,034,257
Allowance for credit losses on loans	(1,434)	(1,532)	(1,648)	(1,743)
Indirect | Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,003,287	1,034,257
Indirect | After Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,003,287	1,034,257
Direct
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	580,726	629,186
Allowance for credit losses on loans	(6,766)	(12,116)	(14,450)	(528)
Direct | Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	580,726	629,186
Direct | After Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	580,726	629,186
Home equity
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,009,440	1,033,783
Allowance for credit losses on loans	(6,872)	(6,820)	$ (5,127)	$ (2,029)
Home equity | Portfolio Segment Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,009,440	1,033,783
Home equity | After Reclassifications
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,009,440	1,033,783
Direct Finance Leases
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	$ 178,700	$ 188,100

XML

Loans and Allowance for Credit Losses - Schedule of Activity in Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period	$ 303,671	$ 107,341
Allowance established for acquired PCD loans	0	78,531
Charge-offs	(18,180)	(4,664)
Recoveries	1,751	1,890
Provision for Loan Losses	11,469	97,409
Balance at End of Period	298,711	280,507
Commercial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period	120,612	27,232
Allowance established for acquired PCD loans	0	35,040
Charge-offs	(12,423)	(1,880)
Recoveries	283	325
Provision for Loan Losses	17,296	38,754
Balance at End of Period	125,768	99,471
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period	138,244	64,004
Allowance established for acquired PCD loans	0	42,601
Charge-offs	(1,189)	(507)
Recoveries	263	182
Provision for Loan Losses	(1,970)	34,210
Balance at End of Period	135,348	140,490
BBCC
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period	2,431	2,458
Allowance established for acquired PCD loans	0	0
Charge-offs	(28)	(28)
Recoveries	73	57
Provision for Loan Losses	(160)	(418)
Balance at End of Period	2,316	2,069
Residential real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period	21,916	9,347
Allowance established for acquired PCD loans	0	136
Charge-offs	(23)	(185)
Recoveries	72	440
Provision for Loan Losses	(1,758)	7,514
Balance at End of Period	20,207	17,252
Indirect
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period	1,532	1,743
Allowance established for acquired PCD loans	0	0
Charge-offs	(1,197)	(483)
Recoveries	412	222
Provision for Loan Losses	687	166
Balance at End of Period	1,434	1,648
Direct
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period	12,116	528
Allowance established for acquired PCD loans	0	31
Charge-offs	(3,238)	(1,530)
Recoveries	581	582
Provision for Loan Losses	(2,693)	14,839
Balance at End of Period	6,766	14,450
Home equity
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at Beginning of Period	6,820	2,029
Allowance established for acquired PCD loans	0	723
Charge-offs	(82)	(51)
Recoveries	67	82
Provision for Loan Losses	67	2,344
Balance at End of Period	$ 6,872	$ 5,127

XML

Loans and Allowance for Credit Losses - Schedule of Allowance for Credit Losses on Unfunded Loan Commitments (Details) - Unfunded Loan Commitment - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]
Balance at beginning of period	$ 32,188	$ 10,879
Provision for credit losses on unfunded commitments acquired during the period	0	11,013
Provision for unfunded loan commitments	1,968	154
Balance at end of period	$ 34,156	$ 22,046

XML

Loans and Allowance for Credit Losses - Schedule of Risk Rating and Payment Performance (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 31,822,374		$ 31,123,641
Total	18,180	$ 4,664
Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	31,822,374		31,123,641
Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	9,751,875		9,508,904
Total	12,423	1,880
Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	703,968		2,473,145
2022	2,375,171		1,851,604
2021	1,632,967		880,723
2020	786,105		802,628
2019	684,011		382,993
Prior	714,265		423,484
Revolving	2,145,212		2,118,835
Revolving to Term	496,989		365,212
Total loans	9,538,688		9,298,624
2023	0
2022	0
2021	5,230
2020	0
2019	6,789
Prior	239
Revolving	165
Revolving to Term	0
Total	12,423
Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	12,908,380		12,457,070
Total	1,189	507
Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	609,760		3,193,582
2022	3,279,227		2,928,035
2021	2,941,487		2,050,913
2020	1,999,624		1,384,735
2019	1,345,140		823,735
Prior	1,790,377		1,139,730
Revolving	74,982		57,818
Revolving to Term	707,742		720,200
Total loans	12,748,339		12,298,748
2023	0
2022	54
2021	735
2020	400
2019	0
Prior	0
Revolving	0
Revolving to Term	0
Total	1,189
BBCC
Financing Receivable, Credit Quality Indicator [Line Items]
Total	28	28
BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	25,254		92,738
2022	89,788		64,973
2021	60,449		53,229
2020	49,570		38,138
2019	36,837		24,464
Prior	28,036		11,690
Revolving	62,496		61,565
Revolving to Term	20,798		21,805
Total loans	373,228		368,602
2023	0
2022	0
2021	28
2020	0
2019	0
Prior	0
Revolving	0
Revolving to Term	0
Total	28
Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
2023	92,032		1,327,227
2022	1,421,008		1,946,321
2021	1,978,182		1,826,623
2020	1,751,769		479,402
2019	475,343		138,086
Prior	850,242		742,687
Revolving	0		7
Revolving to Term	90		88
Total loans	6,568,666		6,460,441
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	23
Revolving	0
Revolving to Term	0
Total	23	185
Residential real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	6,568,666		6,460,441
Residential real estate | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
2023	92,032		1,327,168
2022	1,419,736		1,945,792
2021	1,975,809		1,825,762
2020	1,749,348		478,529
2019	472,547		136,260
Prior	823,622		712,175
Revolving	0		7
Revolving to Term	84		88
Total loans	6,533,178		6,425,781
Residential real estate | Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		59
2022	1,272		529
2021	2,373		861
2020	2,421		873
2019	2,796		1,826
Prior	26,620		30,512
Revolving	0		0
Revolving to Term	6		0
Total loans	35,488		34,660
Indirect
Financing Receivable, Credit Quality Indicator [Line Items]
2023	74,980		504,758
2022	466,310		250,481
2021	226,663		144,910
2020	127,415		82,835
2019	69,614		31,788
Prior	38,247		19,423
Revolving	0		0
Revolving to Term	58		62
Total loans	1,003,287		1,034,257
2023	0
2022	514
2021	430
2020	93
2019	111
Prior	49
Revolving	0
Revolving to Term	0
Total	1,197	483
Indirect | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,003,287		1,034,257
Indirect | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
2023	74,980		504,410
2022	465,805		249,407
2021	225,377		144,265
2020	126,788		82,304
2019	69,147		31,484
Prior	37,704		19,095
Revolving	0		0
Revolving to Term	58		62
Total loans	999,859		1,031,027
Indirect | Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		348
2022	505		1,074
2021	1,286		645
2020	627		531
2019	467		304
Prior	543		328
Revolving	0		0
Revolving to Term	0		0
Total loans	3,428		3,230
Direct
Financing Receivable, Credit Quality Indicator [Line Items]
2023	27,097		133,049
2022	121,926		164,977
2021	142,300		78,020
2020	68,987		58,124
2019	49,617		45,626
Prior	94,148		60,738
Revolving	74,527		87,627
Revolving to Term	2,124		1,025
Total loans	580,726		629,186
2023	0
2022	471
2021	794
2020	286
2019	327
Prior	195
Revolving	1,165
Revolving to Term	0
Total	3,238	1,530
Direct | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	580,726		629,186
Direct | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
2023	27,097		132,934
2022	121,525		164,126
2021	141,746		77,406
2020	68,407		57,919
2019	48,981		45,299
Prior	92,285		59,212
Revolving	74,520		87,622
Revolving to Term	2,118		671
Total loans	576,679		625,189
Direct | Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		115
2022	401		851
2021	554		614
2020	580		205
2019	636		327
Prior	1,863		1,526
Revolving	7		5
Revolving to Term	6		354
Total loans	4,047		3,997
Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		1,085
2022	1,435		1,056
2021	1,009		2,015
2020	1,543		1,943
2019	1,998		1,777
Prior	13,408		15,954
Revolving	964,835		991,699
Revolving to Term	25,212		18,254
Total loans	1,009,440		1,033,783
2023	0
2022	0
2021	0
2020	0
2019	0
Prior	82
Revolving	0
Revolving to Term	0
Total	82	$ 51
Home equity | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,009,440		1,033,783
Home equity | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		919
2022	1,273		896
2021	876		1,849
2020	1,382		1,497
2019	1,068		983
Prior	7,938		11,646
Revolving	962,911		990,001
Revolving to Term	20,456		14,792
Total loans	995,904		1,022,583
Home equity | Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		166
2022	162		160
2021	133		166
2020	161		446
2019	930		794
Prior	5,470		4,308
Revolving	1,924		1,698
Revolving to Term	4,756		3,462
Total loans	13,536		11,200
Pass | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	673,613		2,388,618
2022	2,299,378		1,754,364
2021	1,517,883		796,340
2020	712,011		738,208
2019	629,196		362,986
Prior	694,970		388,617
Revolving	2,041,109		1,988,763
Revolving to Term	433,838		329,119
Total loans	9,001,998		8,747,015
Pass | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	600,890		3,066,960
2022	3,129,239		2,828,758
2021	2,833,471		1,989,000
2020	1,942,417		1,219,025
2019	1,171,555		675,572
Prior	1,560,183		1,018,719
Revolving	74,982		57,818
Revolving to Term	643,987		689,553
Total loans	11,956,724		11,545,405
Pass | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	25,194		90,341
2022	86,881		64,161
2021	59,220		52,304
2020	48,866		36,868
2019	35,291		23,618
Prior	27,217		11,333
Revolving	59,846		60,016
Revolving to Term	17,644		18,881
Total loans	360,159		357,522
Criticized | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	24,476		40,856
2022	38,369		30,661
2021	26,289		63,557
2020	52,907		33,490
2019	31,378		9,195
Prior	6,538		5,312
Revolving	56,784		61,036
Revolving to Term	10,792		4,327
Total loans	247,533		248,434
Criticized | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	217		75,306
2022	56,997		34,422
2021	40,407		22,569
2020	22,202		82,637
2019	70,931		86,504
Prior	105,130		56,864
Revolving	0		0
Revolving to Term	42,466		23,282
Total loans	338,350		381,584
Criticized | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	50		1,504
2022	1,843		525
2021	479		368
2020	265		692
2019	1,023		353
Prior	57		0
Revolving	2,047		1,006
Revolving to Term	1,660		1,603
Total loans	7,424		6,051
Substandard | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	5,879		37,223
2022	16,596		47,522
2021	75,646		16,540
2020	15,505		22,925
2019	21,896		4,844
Prior	3,401		21,204
Revolving	40,883		67,402
Revolving to Term	47,187		25,143
Total loans	226,993		242,803
Substandard | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	8,653		46,231
2022	89,716		16,928
2021	22,101		24,319
2020	20,207		78,468
2019	98,147		57,824
Prior	82,928		21,591
Revolving	0		0
Revolving to Term	18,138		4,108
Total loans	339,890		249,469
Substandard | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	10		811
2022	986		143
2021	641		0
2020	33		421
2019	415		0
Prior	0		0
Revolving	603		543
Revolving to Term	658		682
Total loans	3,346		2,600
Nonaccrual | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		3,627
2022	0		1,453
2021	1,462		566
2020	2,049		0
2019	1,468		0
Prior	0		0
Revolving	6,436		1,634
Revolving to Term	5,172		6,623
Total loans	16,587		13,903
Nonaccrual | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		3,151
2022	648		9,541
2021	9,785		5,014
2020	4,879		0
2019	0		2,312
Prior	21,708		22,155
Revolving	0		0
Revolving to Term	3,151		3,257
Total loans	40,171		45,430
Nonaccrual | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		42
2022	39		37
2021	36		118
2020	130		0
2019	0		429
Prior	626		284
Revolving	0		0
Revolving to Term	836		639
Total loans	1,667		1,549
Doubtful | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		2,821
2022	20,828		17,604
2021	11,687		3,720
2020	3,633		8,005
2019	73		5,968
Prior	9,356		8,351
Revolving	0		0
Revolving to Term	0		0
Total loans	45,577		46,469
Doubtful | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		1,934
2022	2,627		38,386
2021	35,723		10,011
2020	9,919		4,605
2019	4,507		1,523
Prior	20,428		20,401
Revolving	0		0
Revolving to Term	0		0
Total loans	73,204		76,860
Doubtful | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		40
2022	39		107
2021	73		439
2020	276		157
2019	108		64
Prior	136		73
Revolving	0		0
Revolving to Term	0		0
Total loans	$ 632		$ 880

XML

Loans and Allowance for Credit Losses - Schedule of Past Due Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Total loans	$ 31,822,374	$ 31,123,641
Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	31,822,374	31,123,641
Commercial
Financing Receivable, Past Due [Line Items]
Total loans	9,751,875	9,508,904
Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	9,538,688	9,298,624
Commercial real estate
Financing Receivable, Past Due [Line Items]
Total loans	12,908,380	12,457,070
Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	12,748,339	12,298,748
BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	373,228	368,602
Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans	6,568,666	6,460,441
Residential real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	6,568,666	6,460,441
Indirect
Financing Receivable, Past Due [Line Items]
Total loans	1,003,287	1,034,257
Indirect | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	1,003,287	1,034,257
Direct
Financing Receivable, Past Due [Line Items]
Total loans	580,726	629,186
Direct | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	580,726	629,186
Home equity
Financing Receivable, Past Due [Line Items]
Total loans	1,009,440	1,033,783
Home equity | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	1,009,440	1,033,783
Total Past Due | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	119,996	186,223
Total Past Due | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	21,193	30,028
Total Past Due | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	41,563	81,444
Total Past Due | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	2,600	1,698
Total Past Due | Residential real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	29,530	40,967
Total Past Due | Indirect | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	5,881	9,378
Total Past Due | Direct | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	6,225	9,450
Total Past Due | Home equity | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	13,004	13,258
30-59 Days Past Due | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	58,491	104,589
30-59 Days Past Due | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	8,463	14,147
30-59 Days Past Due | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	14,648	47,240
30-59 Days Past Due | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	1,618	730
30-59 Days Past Due | Residential real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	19,495	24,181
30-59 Days Past Due | Indirect | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	4,229	6,302
30-59 Days Past Due | Direct | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	3,759	5,404
30-59 Days Past Due | Home equity | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	6,279	6,585
60-89 Days Past Due | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	8,534	17,713
60-89 Days Past Due | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	3,397	4,801
60-89 Days Past Due | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	256	1,312
60-89 Days Past Due | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	552	365
60-89 Days Past Due | Residential real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	310	5,033
60-89 Days Past Due | Indirect | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	1,141	2,118
60-89 Days Past Due | Direct | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	955	2,118
60-89 Days Past Due | Home equity | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	1,923	1,966
Past Due 90 Days or More | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	52,971	63,921
Past Due 90 Days or More | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	9,333	11,080
Past Due 90 Days or More | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	26,659	32,892
Past Due 90 Days or More | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	430	603
Past Due 90 Days or More | Residential real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	9,725	11,753
Past Due 90 Days or More | Indirect | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	511	958
Past Due 90 Days or More | Direct | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	1,511	1,928
Past Due 90 Days or More | Home equity | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	4,802	4,707
Current | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	31,702,378	30,937,418
Current | Commercial | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	9,517,495	9,268,596
Current | Commercial real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	12,706,776	12,217,304
Current | BBCC | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	370,628	366,904
Current | Residential real estate | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	6,539,136	6,419,474
Current | Indirect | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	997,406	1,024,879
Current | Direct | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	574,501	619,736
Current | Home equity | Segment Portfolio Reclassification, Adjusted Balance
Financing Receivable, Past Due [Line Items]
Total loans	$ 996,436	$ 1,020,525

XML

Loans and Allowance for Credit Losses - Schedule of Nonaccrual Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Amortized Cost	$ 234,337	$ 238,178
Nonaccrual With No Related Allowance	51,190	41,318
Past Due 90 Days or More and Accruing	1,231	2,650
Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Amortized Cost	62,164	60,372
Nonaccrual With No Related Allowance	14,695	7,873
Past Due 90 Days or More and Accruing	0	152
Commercial real estate
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Amortized Cost	113,375	122,290
Nonaccrual With No Related Allowance	36,495	33,445
Past Due 90 Days or More and Accruing	0	0
BBCC
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Amortized Cost	2,299	2,429
Nonaccrual With No Related Allowance	0	0
Past Due 90 Days or More and Accruing	0	0
Residential real estate
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Amortized Cost	35,488	34,660
Nonaccrual With No Related Allowance	0	0
Past Due 90 Days or More and Accruing	1,070	1,808
Indirect
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Amortized Cost	3,428	3,230
Nonaccrual With No Related Allowance	0	0
Past Due 90 Days or More and Accruing	0	28
Direct
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Amortized Cost	4,047	3,997
Nonaccrual With No Related Allowance	0	0
Past Due 90 Days or More and Accruing	119	133
Home equity
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual Amortized Cost	13,536	11,200
Nonaccrual With No Related Allowance	0	0
Past Due 90 Days or More and Accruing	$ 42	$ 529

XML

Loans and Allowance for Credit Losses - Schedule of Types of Collateral (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	$ 31,822,374	$ 31,123,641
Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	168,197	168,623
Blanket Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	42,140	43,245
Investment Securities/Cash
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	3,880	4,408
Auto
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	4,796	5,085
Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	6,492	7,414
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	9,751,875	9,508,904
Commercial | Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	13,899	8,962
Commercial | Blanket Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	41,674	42,754
Commercial | Investment Securities/Cash
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	2,219	2,690
Commercial | Auto
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,103	1,611
Commercial | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	124	980
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	12,908,380	12,457,070
Commercial real estate | Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	100,490	108,871
Commercial real estate | Blanket Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Commercial real estate | Investment Securities/Cash
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,661	1,718
Commercial real estate | Auto
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Commercial real estate | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	6,334	6,411
BBCC | Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,823	1,939
BBCC | Blanket Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	464	478
BBCC | Investment Securities/Cash
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
BBCC | Auto
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	12	12
BBCC | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Residential real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	6,568,666	6,460,441
Residential real estate | Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	35,488	34,660
Residential real estate | Blanket Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Residential real estate | Investment Securities/Cash
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Residential real estate | Auto
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Residential real estate | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Indirect
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,003,287	1,034,257
Indirect | Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Indirect | Blanket Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Indirect | Investment Securities/Cash
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Indirect | Auto
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	3,428	3,230
Indirect | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Direct
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	580,726	629,186
Direct | Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	2,961	2,991
Direct | Blanket Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	2	13
Direct | Investment Securities/Cash
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Direct | Auto
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	253	232
Direct | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	34	23
Home equity
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	1,009,440	1,033,783
Home equity | Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	13,536	11,200
Home equity | Blanket Lien
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Home equity | Investment Securities/Cash
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	0	0
Home equity | Auto
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans		0
Home equity | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	$ 0	$ 0

XML

Loans and Allowance for Credit Losses - Schedule of Amortized Cost Basis of Loans with Modifications (Details) - Extended Maturity $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items]
Term Extension	$ 27,268
Total Class of Loans	0.10%
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Term Extension	$ 17,342
Total Class of Loans	0.20%
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Term Extension	$ 9,926
Total Class of Loans	0.10%

XML

Loans and Allowance for Credit Losses - Schedule of Monitors the Performance of Loan Modifications to Borrowers Experiencing Financial Difficulty to Understand the Effectiveness of its Modification Efforts (Details) - Extended Maturity - Segment Portfolio Reclassification, Adjusted Balance $ in Thousands	Mar. 31, 2023 USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	$ 27,268
30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0
60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	2,637
Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0
Total Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	2,637
Current
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	24,631
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	17,342
Commercial | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0
Commercial | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	2,637
Commercial | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0
Commercial | Total Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	2,637
Commercial | Current
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	14,705
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	9,926
Commercial real estate | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0
Commercial real estate | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0
Commercial real estate | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0
Commercial real estate | Total Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0
Commercial real estate | Current
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	$ 9,926

XML

Loans and Allowance for Credit Losses - Schedule of the nature of the Loan Modifications to Borrowers Experiencing Financial Difficulty (Details) - Extended Maturity	3 Months Ended
	Mar. 31, 2023
Financing Receivable, Allowance for Credit Losses [Line Items]
Weighted- Average Term Extension (in months)	6 months
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Weighted- Average Term Extension (in months)	7 months 6 days
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Weighted- Average Term Extension (in months)	3 months 18 days

XML

Leases - Additional Information (Details)	Mar. 31, 2023
Minimum
Lessee, Lease, Description [Line Items]
Operating lease term	5 years
Finance lease term	5 years
Maximum
Lessee, Lease, Description [Line Items]
Operating lease term	20 years
Finance lease term	20 years

XML

Leases - Schedule of Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Finance lease cost:
Total	$ 9,438	$ 5,762
Occupancy/Equipment expense
Lessee, Lease, Description [Line Items]
Operating lease cost	8,638	5,108
Occupancy expense
Finance lease cost:
Amortization of right-of-use assets	691	675
Sub-lease income	(60)	(128)
Interest expense
Finance lease cost:
Interest on lease liabilities	$ 169	$ 107

XML

Leases - Schedule of Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Operating Leases
Operating lease right-of-use assets	$ 183,687	$ 189,714
Operating lease liabilities	205,249	211,964
Finance Leases
Premises and equipment, net	21,173	10,799
Other borrowings	$ 21,983	$ 13,469
Finance lease, right-of-use asset, statement of financial position [extensible enumeration]	Premises and equipment, net	Premises and equipment, net
Finance lease, liability, statement of financial position [extensible enumeration]	Other borrowings	Other borrowings
Weighted-Average Remaining Lease Term (in Years)
Operating leases	8 years 10 months 24 days	9 years 1 month 6 days
Finance leases	10 years 7 months 6 days	7 years 2 months 12 days
Weighted-Average Discount Rate
Operating leases	2.90%	2.88%
Finance leases	3.82%	3.30%

XML

Leases - Schedule of Supplemental Cash Flow Information Related to Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 7,932	$ 5,341
Operating cash flows from finance leases	169	107
Financing cash flows from finance leases	$ 628	$ 616

XML

Leases - Schedule of Maturity Analysis of Lease Liability by Lease Classification (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Operating Leases
2023	$ 22,933
2024	29,819
2025	28,513
2026	27,600
2027	26,668
Thereafter	98,709
Total undiscounted lease payments	234,242
Amounts representing interest	(28,993)
Lease liability	205,249	$ 211,964
Finance Leases
2023	2,432
2024	3,278
2025	3,301
2026	2,075
2027	2,078
Thereafter	13,964
Total undiscounted lease payments	27,128
Amounts representing interest	(5,145)
Lease liability	$ 21,983	$ 13,469

XML

Goodwill and Other Intangible Assets - Schedule of Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Goodwill [Roll Forward]
Balance at beginning of period	$ 1,998,716	$ 1,036,994
Acquisitions and adjustments	0	960,163
Balance at end of period	$ 1,998,716	$ 1,997,157

XML

Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($)		3 Months Ended
	Aug. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Goodwill [Line Items]
Goodwill impairment	$ 0
Impairment charges		$ 0	$ 0
Amortization of intangibles		$ 6,186,000	$ 4,811,000
Minimum | Core Deposits and Other Intangible Assets
Goodwill [Line Items]
Estimated useful lives		5 years
Maximum | Core Deposits and Other Intangible Assets
Goodwill [Line Items]
Estimated useful lives		15 years

XML

Goodwill and Other Intangible Assets - Schedule of Gross Carrying Amounts and Accumulated Amortization of Other Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 226,885	$ 226,885
Accumulated Amortization and Impairment	(106,666)	(100,480)
Net Carrying Amount	120,219	126,405
Core deposit
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	170,642	170,642
Accumulated Amortization and Impairment	(85,861)	(80,951)
Net Carrying Amount	84,781	89,691
Customer trust relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	56,243	56,243
Accumulated Amortization and Impairment	(20,805)	(19,529)
Net Carrying Amount	$ 35,438	$ 36,714

XML

Goodwill and Other Intangible Assets - Schedule of Estimated Amortization Expense for Future Years (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]
2023 remaining	$ 17,969
2024	21,239
2025	18,358
2026	15,555
2027	12,867
Thereafter	34,231
Net Carrying Amount	$ 120,219	$ 126,405

XML

Qualified Affordable Housing Projects and Other Tax Credit Investments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Investment Holdings [Line Items]
Investment	$ 152,516		$ 156,755
Unfunded commitment	55,762		65,342
Amortization expense	4,224	$ 2,769
Tax expense (benefit) recognized	(5,031)	(3,276)
LIHTC
Investment Holdings [Line Items]
Investment, proportional amortization	82,950		84,428
Unfunded commitment, proportional amortization	46,743		55,754
Amortization expense	1,463	1,253
Tax expense (benefit) recognized	(1,908)	(1,650)
FHTC
Investment Holdings [Line Items]
Investment, equity	18,892		19,316
Unfunded commitment, equity	9,019		9,588
Amortization expense	424	205
Tax expense (benefit) recognized	(512)	(251)
NMTC
Investment Holdings [Line Items]
Investment, equity	49,820		51,912
Unfunded commitment, equity	0		0
Amortization expense	2,091	1,101
Tax expense (benefit) recognized	(2,611)	(1,375)
Renewable Energy
Investment Holdings [Line Items]
Investment, equity	854		1,099
Unfunded commitment, equity	0		$ 0
Amortization expense	246	210
Tax expense (benefit) recognized	$ 0	$ 0

XML

Securities Sold Under Agreements to Repurchase - Schedule of Securities Sold under Agreements to Repurchase and Related Weighted-Average Interest Rates (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Securities Sold under Agreements to Repurchase [Abstract]
Outstanding at period end	$ 393,018	$ 509,275	$ 432,804
Average amount outstanding during the period	412,819	449,939
Maximum amount outstanding at any month-end during the period	$ 430,537	$ 509,275
Weighted average interest rate during period	0.77%	0.09%
Weighted average interest rate at end of period	0.88%	0.08%	1.31%

XML

Securities Sold Under Agreements to Repurchase - Schedule of Remaining Contractual Maturity of Secured Borrowings and Class of Collateral Pledged Under Repurchase Agreements (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	$ 393,018	$ 432,804	$ 509,275
U.S. Treasury and agency securities
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	393,018
Overnight and Continuous
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	393,018
Overnight and Continuous | U.S. Treasury and agency securities
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	393,018
Up to 30 Days
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	0
Up to 30 Days | U.S. Treasury and agency securities
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	0
30-90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	0
30-90 Days | U.S. Treasury and agency securities
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	0
Greater Than 90 days
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	0
Greater Than 90 days | U.S. Treasury and agency securities
Assets Sold under Agreements to Repurchase [Line Items]
Secured borrowings and class of collateral pledged under repurchase agreements	$ 0

XML

Securities Sold Under Agreements to Repurchase - Additional Information (Details)	3 Months Ended
	Mar. 31, 2023
Securities Sold under Agreements to Repurchase [Abstract]
Gross outstanding balance of repurchase agreements collateralized by securities percentage	125.00%

XML

Federal Home Loan Bank Advances - Summary of FHLB Advances (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Federal Home Loan Bank, Advances [Line Items]
FHLB advances (fixed rates 0.00% to 5.11%    and variable rates 4.57% to 5.24%) maturing   April 2023 to September 2042	$ 5,000,528	$ 3,850,677
Fair value hedge basis adjustments and unamortized prepayment fees	(18,916)	(21,659)
Federal Home Loan Bank advances	$ 4,981,612	$ 3,829,018
Minimum | FHLB Advances
Federal Home Loan Bank, Advances [Line Items]
Fixed rate	0.00%
Variable rate	4.57%
Maximum | FHLB Advances
Federal Home Loan Bank, Advances [Line Items]
Fixed rate	5.11%
Variable rate	5.24%

XML

Federal Home Loan Bank Advances - Additional Information (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Federal Home Loan Bank, Advances [Line Items]
Weighted-average rates of FHLB advances	3.45%	3.15%
Modifications, unamortized prepayment fees	$ 18.7	$ 20.2
FHLB Advances
Federal Home Loan Bank, Advances [Line Items]
Percentage of borrowings collateralized by investment securities and residential real estate loans	148.00%

XML

Federal Home Loan Bank Advances - Summary of Contractual Maturities of FHLB Advances (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Federal Home Loan Banks [Abstract]
Due in 2023	$ 1,250,000
Due in 2024	25,243
Due in 2025	550,285
Due in 2026	100,000
Thereafter	3,075,000
Fair value hedge basis adjustments and unamortized prepayment fees	(18,916)	$ (21,659)
Federal Home Loan Bank advances	$ 4,981,612	$ 3,829,018

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Other Borrowings - Summary of Other Borrowings (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Aug. 31, 2014
Debt Instrument [Line Items]
Lease liability	$ 21,983	$ 13,469
Other borrowings	746,869	743,003
Old National Bank
Debt Instrument [Line Items]
Other basis adjustments	85,633	89,588
Lease liability	21,983	13,469
Derivative collateralize position amount	84,400	88,000
Old National Bancorp
Debt Instrument [Line Items]
Other basis adjustments	$ 22,073	23,363
Senior Unsecured Notes | Old National Bancorp
Debt Instrument [Line Items]
Fixed rate	4.125%		4.125%
Senior unsecured notes (fixed rate 4.125%) maturing August 2024	$ 175,000	175,000	$ 175,000
Unamortized debt issuance costs related to senior unsecured notes	$ (208)	(247)
Subordinated Debt
Debt Instrument [Line Items]
Fixed rate	5.875%
Subordinated Debt | Old National Bank
Debt Instrument [Line Items]
Variable rate	9.16%
Subordinated debentures	$ 12,000	12,000
Subordinated Debt | Old National Bancorp
Debt Instrument [Line Items]
Subordinated debentures	150,000	150,000
Junior Subordinated Debentures | Old National Bancorp
Debt Instrument [Line Items]
Junior subordinated debentures (variable rates of    6.27% to 8.41%) maturing July 2031 to September 2037	136,643	136,643
Notes Payable to Banks | Old National Bank
Debt Instrument [Line Items]
Leveraged loans for NMTC (fixed rates of 1.00% to 1.43%) maturing December 2046 to June 2060	$ 143,745	$ 143,187
Minimum | Junior Subordinated Debentures | Old National Bancorp
Debt Instrument [Line Items]
Variable rate	6.27%
Minimum | Notes Payable to Banks | Old National Bank
Debt Instrument [Line Items]
Fixed rate	1.00%
Maximum | Junior Subordinated Debentures | Old National Bancorp
Debt Instrument [Line Items]
Variable rate	8.41%
Maximum | Notes Payable to Banks | Old National Bank
Debt Instrument [Line Items]
Fixed rate	1.43%

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Other Borrowings - Contractual Maturities of Other Borrowings (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Other Liabilities Disclosure [Abstract]
Due in 2023	$ 86,291
Due in 2024	177,609
Due in 2025	14,696
Due in 2026	151,529
Due in 2027	1,587
Thereafter	292,059
Unamortized debt issuance costs and other basis adjustments	23,098
Total	$ 746,869	$ 743,003

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Other Borrowings - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Feb. 15, 2022	Oct. 29, 2020	Aug. 31, 2014
Debt Instrument [Line Items]
Lease liability	$ 21,983	$ 13,469
Old National Bank
Debt Instrument [Line Items]
Lease liability	$ 21,983	13,469
First Midwest
Debt Instrument [Line Items]
Subordinated debentures			$ 150,000
Subordinated Debentures | Anchor Bank (MN) | Subordinated Fixed-to-Floating Notes
Debt Instrument [Line Items]
Fixed rate				5.75%
Value of subordinated fixed-to-floating notes assumed				$ 12,000
Subordinated Debentures | Anchor Bank (MN) | Subordinated Fixed-to-Floating Notes | LIBOR
Debt Instrument [Line Items]
Variable rate	4.356%
Old National Bancorp | Senior Unsecured Notes
Debt Instrument [Line Items]
Senior unsecured notes	$ 175,000	$ 175,000			$ 175,000
Fixed rate	4.125%				4.125%

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Other Borrowings - Summary of Terms of Outstanding Junior Subordinated Debentures (Details) - Trust Preferred Securities - Junior Subordinated Debentures	3 Months Ended
	Mar. 31, 2023 USD ($)
Debt Instrument [Line Items]
Issuance Amount	$ 136,643,000
Bridgeview Statutory Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 15,464,000
Rate	8.41%
Bridgeview Statutory Trust I | LIBOR
Debt Instrument [Line Items]
Variable rate	3.58%
Bridgeview Capital Trust II
Debt Instrument [Line Items]
Issuance Amount	$ 15,464,000
Rate	8.18%
Bridgeview Capital Trust II | LIBOR
Debt Instrument [Line Items]
Variable rate	3.35%
First Midwest Capital Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 37,825,000
Rate	6.95%
First Midwest Capital Trust I | LIBOR
Debt Instrument [Line Items]
Variable rate	6.95%
St. Joseph Capital Trust II
Debt Instrument [Line Items]
Issuance Amount	$ 5,155,000
Rate	6.66%
St. Joseph Capital Trust II | LIBOR
Debt Instrument [Line Items]
Variable rate	1.75%
Northern States Statutory Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 10,310,000
Rate	6.67%
Northern States Statutory Trust I | LIBOR
Debt Instrument [Line Items]
Variable rate	1.80%
Anchor Capital Trust III
Debt Instrument [Line Items]
Issuance Amount	$ 5,000,000
Rate	6.71%
Anchor Capital Trust III | LIBOR
Debt Instrument [Line Items]
Variable rate	1.55%
Great Lakes Statutory Trust II
Debt Instrument [Line Items]
Issuance Amount	$ 6,186,000
Rate	6.27%
Great Lakes Statutory Trust II | LIBOR
Debt Instrument [Line Items]
Variable rate	1.40%
Home Federal Statutory    Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 15,464,000
Rate	6.52%
Home Federal Statutory    Trust I | LIBOR
Debt Instrument [Line Items]
Variable rate	1.65%
Monroe Bancorp Capital    Trust I
Debt Instrument [Line Items]
Issuance Amount	$ 3,093,000
Rate	6.43%
Monroe Bancorp Capital    Trust I | LIBOR
Debt Instrument [Line Items]
Variable rate	1.60%
Tower Capital Trust 3
Debt Instrument [Line Items]
Issuance Amount	$ 9,279,000
Rate	6.65%
Tower Capital Trust 3 | LIBOR
Debt Instrument [Line Items]
Variable rate	1.69%
Monroe Bancorp Statutory    Trust II
Debt Instrument [Line Items]
Issuance Amount	$ 5,155,000
Rate	6.47%
Monroe Bancorp Statutory    Trust II | LIBOR
Debt Instrument [Line Items]
Variable rate	1.60%
Great Lakes Statutory Trust III
Debt Instrument [Line Items]
Issuance Amount	$ 8,248,000
Rate	6.57%
Great Lakes Statutory Trust III | LIBOR
Debt Instrument [Line Items]
Variable rate	1.70%

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Accumulated Other Comprehensive Income (Loss) - Schedule of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	$ 5,128,595	$ 3,012,018
Other comprehensive income (loss) before    reclassifications	64,529	(335,286)
Amounts reclassified from AOCI to income	13,535	(538)
Balance at end of period	5,277,426	5,232,114
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(786,422)	(2,375)
Balance at end of period	(708,358)	(338,199)
Unrealized Gains and Losses on Available- for-Sale Debt Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(642,346)	(2,950)
Other comprehensive income (loss) before    reclassifications	27,219	(311,153)
Amounts reclassified from AOCI to income	3,867	(261)
Balance at end of period	(611,260)	(314,364)
Unrealized Gains and Losses on Held-to- Maturity Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(112,664)	0
Other comprehensive income (loss) before    reclassifications	1,325	(16,963)
Amounts reclassified from AOCI to income	4,373	236
Balance at end of period	(106,966)	(16,727)
Gains and Losses on Hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(31,549)	543
Other comprehensive income (loss) before    reclassifications	35,985	(7,170)
Amounts reclassified from AOCI to income	5,436	(505)
Balance at end of period	9,872	(7,132)
Defined Benefit Pension Plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	137	32
Other comprehensive income (loss) before    reclassifications	0	0
Amounts reclassified from AOCI to income	(141)	(8)
Balance at end of period	$ (4)	$ 24

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Accumulated Other Comprehensive Income (Loss) - Reclassifications out of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Debt securities gains (losses), net	$ 5,216	$ (342)
Interest income (expense)	(381,488)	(222,785)
Salaries and employee benefits	137,364	124,147
Income tax (expense) benefit	(41,421)	8,714
Net income (loss)	(146,600)	27,586
Amount Reclassified from AOCI
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income (loss)	(13,535)	538
Amount Reclassified from AOCI | Unrealized gains and losses on    available-for-sale securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Debt securities gains (losses), net	(5,216)	342
Income tax (expense) benefit	1,349	(81)
Net income (loss)	(3,867)	261
Amount Reclassified from AOCI | Unrealized gains and losses on    held-to-maturity securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest income (expense)	(5,829)	(310)
Income tax (expense) benefit	1,456	74
Net income (loss)	4,373	236
Amount Reclassified from AOCI | Gains and losses on hedges    Interest rate contracts | Interest rate contracts
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest income (expense)	(7,292)	669
Income tax (expense) benefit	1,856	(164)
Net income (loss)	(5,436)	505
Amount Reclassified from AOCI | Actuarial gains (losses)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries and employee benefits	188	11
Income tax (expense) benefit	(47)	(3)
Net income (loss)	$ 141	$ 8

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Income Taxes - Summary of Differences in Taxes from Continuing Operations Computed at Statutory Rate (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Tax Disclosure [Abstract]
Provision at statutory rate of 21%	$ 39,484	$ (7,623)
Tax-exempt income:
Tax-exempt interest	(4,486)	(2,992)
Section 291/265 interest disallowance	386	28
Company-owned life insurance income	(627)	(718)
Tax-exempt income	(4,727)	(3,682)
State income taxes	8,142	(3,327)
Interim period effective rate adjustment	(1,717)	7,040
Tax credit investments - federal	(2,526)	(1,270)
Officer compensation limitation	1,040	0
Other, net	1,725	148
Income tax expense (benefit)	$ 41,421	$ (8,714)
Effective tax rate	22.00%	24.00%

XML

Income Taxes - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Income Taxes [Line Items]
Net deferred tax assets	$ 391,400,000	$ 435,800,000
Benefits paid	27,400,000
Deferred tax assets related to the market value	13,200,000
Bad debt reserves, created for tax purposes	58,600,000
Valuation allowance recorded	0	0
Federal
Income Taxes [Line Items]
Operating loss carryforwards	77,100,000	81,500,000
State
Income Taxes [Line Items]
Operating loss carryforwards	$ 121,400,000	$ 124,400,000

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Derivative Financial Instruments - Additional Information (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Derivative [Line Items]
Percentage of periodic changes in fair value qualifies for hedge accounting treatment	100.00%
Interest Income
Derivative [Line Items]
Reclassified interest income (expense)	$ 4,400
Interest Expense
Derivative [Line Items]
Reclassified interest income (expense)	23,100
Interest rate swaps on borrowings | Cash flow hedges | Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	150,000	$ 150,000
Interest rate swaps on borrowings | Fair value hedges | Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	200,000	300,000
Interest rate collars and floors on loan pools | Cash flow hedges | Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	1,900,000	1,900,000
Interest rate swaps on investment securities | Fair value hedges | Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	909,957	909,957
Interest rate lock commitments | Not Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	38,945	21,401
Forward mortgage loan contracts | Not Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	45,047	30,330
Counterparty interest rate swaps | Not Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	5,575,403	5,220,363
Customer interest rate swaps | Not Designated as Hedging Instrument
Derivative [Line Items]
Notional amount	$ 5,575,403	$ 5,220,363

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Derivative Financial Instruments - Summary of Fair Value of Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Designated as Hedging Instrument
Derivative [Line Items]
Assets	$ 17,328	$ 11,764
Liabilities	43,109	47,859
Designated as Hedging Instrument | Cash flow hedges | Interest rate collars and floors on loan pools
Derivative [Line Items]
Notional	1,900,000	1,900,000
Assets	17,328	11,764
Liabilities	38,276	47,859
Designated as Hedging Instrument | Cash flow hedges | Interest rate swaps on borrowings
Derivative [Line Items]
Notional	150,000	150,000
Assets	0	0
Liabilities	0	0
Designated as Hedging Instrument | Fair value hedges | Interest rate swaps on borrowings
Derivative [Line Items]
Notional	200,000	300,000
Assets	0	0
Liabilities	0	0
Designated as Hedging Instrument | Fair value hedges | Interest rate swaps on investment securities
Derivative [Line Items]
Notional	909,957	909,957
Assets	0	0
Liabilities	4,833	0
Not Designated as Hedging Instrument
Derivative [Line Items]
Assets	148,741	157,237
Liabilities	277,886	332,845
Not Designated as Hedging Instrument | Interest rate lock commitments
Derivative [Line Items]
Notional	38,945	21,401
Assets	380	93
Liabilities	0	0
Not Designated as Hedging Instrument | Forward mortgage loan contracts
Derivative [Line Items]
Notional	45,047	30,330
Assets	0	32
Liabilities	148	0
Not Designated as Hedging Instrument | Customer interest rate swaps
Derivative [Line Items]
Notional	5,575,403	5,220,363
Assets	19,470	5,676
Liabilities	257,902	326,924
Not Designated as Hedging Instrument | Counterparty interest rate swaps
Derivative [Line Items]
Notional	5,575,403	5,220,363
Assets	128,487	151,111
Liabilities	19,610	5,711
Not Designated as Hedging Instrument | Customer foreign currency forward contracts
Derivative [Line Items]
Notional	14,165	8,341
Assets	382	253
Liabilities	21	42
Not Designated as Hedging Instrument | Counterparty foreign currency forward contracts
Derivative [Line Items]
Notional	14,143	8,297
Assets	22	72
Liabilities	$ 205	$ 168

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Derivative Financial Instruments - Schedule of Effect of Derivative Instruments on the Consolidated Statements of Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income on Derivative	$ 47,849	$ (9,506)
Gain (Loss) Reclassified from AOCI into Income	(7,292)	669
Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income on Derivative	(32)	603
Fair value hedges
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income on Derivative	(60,962)	52,821
Gain (Loss) Recognized in Income on Related Hedged Items	61,033	(53,073)
Interest rate contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income on Derivative	6,603	(9,506)
Gain (Loss) Reclassified from AOCI into Income	(7,637)	669
Interest rate contracts | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income on Derivative	(138)	501
Mortgage contracts | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income on Derivative	107	130
Foreign currency contracts | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income on Derivative	(1)	(28)
Interest rate swaps on borrowings | Fair value hedges
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income on Derivative	2,153	(4,833)
Gain (Loss) Recognized in Income on Related Hedged Items	(2,218)	4,956
Interest rate swaps on investment securities | Fair value hedges
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income on Derivative	(63,115)	57,654
Gain (Loss) Recognized in Income on Related Hedged Items	$ 63,251	$ (58,029)

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Commitments, Contingencies, and Financial Guarantees - Additional Information (Details)	3 Months Ended
	Mar. 31, 2023 USD ($) shares	Dec. 31, 2022 USD ($)
Loss Contingencies [Line Items]
Term of standby letters of credit, years	1 year
Percent of unfunded loan commitments with fixed rates	6.00%
Loan commitments floating rate, minimum	0.00%
Loan commitments floating rate, maximum	22.00%
Allowance for unfunded loan commitments	$ 34,200,000	$ 32,200,000
Class B Restricted Shares | Visa
Loss Contingencies [Line Items]
Restricted stock conversion ratio	1.5991
Investment owned, balance, shares (in shares) | shares	65,466
Investment owned, at cost	$ 0
Interest Rate Swap
Loss Contingencies [Line Items]
Notional amount	$ 381,800,000	$ 398,900,000

XML

Commitments, Contingencies, and Financial Guarantees - Loan Commitments and Standby Letters of Credit (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Unfunded loan commitments	$ 9,386,866	$ 8,979,334
Standby letters of credit	181,476	174,070
Carrying value of letters of credit	$ 900	$ 800

XML

Fair Value - Schedule of Fair Value Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Equity securities	$ 72,158	$ 52,507
Investment securities available for sale	6,687,066	6,773,712
U.S. Treasury
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	221,872	200,927
U.S. government-sponsored entities and agencies
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	1,193,691	1,175,080
Mortgage-backed securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	4,308,775	4,369,902
States and political subdivisions
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	621,487	663,852
Pooled trust preferred securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	10,849	10,811
Other securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	330,392	353,140
Fair Value on Recurring Basis | Carrying Value
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Equity securities	72,158	52,507
Residential loans held for sale	10,584	11,926
Derivative assets	166,069	169,001
Derivative liabilities	320,995	380,704
Fair Value on Recurring Basis | Carrying Value | U.S. Treasury
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	221,872	200,927
Fair Value on Recurring Basis | Carrying Value | U.S. government-sponsored entities and agencies
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	1,193,691	1,175,080
Fair Value on Recurring Basis | Carrying Value | Mortgage-backed securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	4,308,775	4,369,902
Fair Value on Recurring Basis | Carrying Value | States and political subdivisions
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	621,487	663,852
Fair Value on Recurring Basis | Carrying Value | Pooled trust preferred securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	10,849	10,811
Fair Value on Recurring Basis | Carrying Value | Other securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	330,392	353,140
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Equity securities	72,158	52,507
Residential loans held for sale	0	0
Derivative assets	0	0
Derivative liabilities	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Equity securities	0	0
Residential loans held for sale	10,584	11,926
Derivative assets	166,069	169,001
Derivative liabilities	320,995	380,704
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Equity securities	0	0
Residential loans held for sale	0	0
Derivative assets	0	0
Derivative liabilities	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | U.S. Treasury | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	221,872	200,927
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | U.S. Treasury | Significant Other Observable Inputs (Level 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | U.S. Treasury | Significant Unobservable Inputs (Level 3)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | U.S. government-sponsored entities and agencies | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | U.S. government-sponsored entities and agencies | Significant Other Observable Inputs (Level 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	1,193,691	1,175,080
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | U.S. government-sponsored entities and agencies | Significant Unobservable Inputs (Level 3)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Mortgage-backed securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Mortgage-backed securities | Significant Other Observable Inputs (Level 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	4,308,775	4,369,902
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Mortgage-backed securities | Significant Unobservable Inputs (Level 3)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | States and political subdivisions | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | States and political subdivisions | Significant Other Observable Inputs (Level 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	621,487	663,852
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | States and political subdivisions | Significant Unobservable Inputs (Level 3)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Pooled trust preferred securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Pooled trust preferred securities | Significant Other Observable Inputs (Level 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	10,849	10,811
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Pooled trust preferred securities | Significant Unobservable Inputs (Level 3)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Other securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	0	0
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Other securities | Significant Other Observable Inputs (Level 2)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	330,392	353,140
Fair Value on Recurring Basis | Estimate of Fair Value Measurement | Other securities | Significant Unobservable Inputs (Level 3)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment securities available for sale	$ 0	$ 0

XML

Fair Value - Assets Measured at Fair Value on a Non-Recurring Basis (Details) - Fair Value on Non-recurring Basis - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Commercial Foreclosed Assets | Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	$ 240
Commercial Foreclosed Assets | Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	0
Commercial Foreclosed Assets | Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	0
Commercial Foreclosed Assets | Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	240
Residential Foreclosed Assets | Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	511
Residential Foreclosed Assets | Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	0
Residential Foreclosed Assets | Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	0
Residential Foreclosed Assets | Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	511
Commercial | Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	16,686	$ 22,562
Commercial | Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	0	0
Commercial | Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	0	0
Commercial | Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	16,686	22,562
Commercial real estate | Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	43,924	48,026
Commercial real estate | Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	0	0
Commercial real estate | Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	0	0
Commercial real estate | Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value	$ 43,924	$ 48,026

XML

Fair Value - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Allowance for credit losses	$ 298,711,000	$ 280,507,000	$ 303,671,000	$ 107,341,000
Provision for credit losses	13,437,000	108,736,000
Other real estate owned property write-downs	27,000	200,000
Valuation allowance for loan servicing rights with impairments	0
Valuation allowance for loan servicing rights with impairments, impairments (recoveries) during period	$ 0	(45,000)
Past due period of mortgage loans held for sale	90 days
Interest income for residential loans held for sale	$ 200,000	500,000
Fair Value on Non-recurring Basis
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Other real estate	800,000
Impaired Commercial and Commercial Real Estate Loans
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of impaired commercial and commercial real estate loans	85,400,000		92,000,000
Allowance for credit losses	24,800,000		$ 21,500,000
Provision for credit losses	$ 11,900,000	$ 15,800,000

XML

Fair Value - Quantitative Information about Significant Unobservable Inputs Used in Fair Value Measurements (Details) - Significant Unobservable Inputs (Level 3) $ in Thousands	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Collateral Dependent Loans | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 16,686	$ 22,562
Collateral Dependent Loans | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 43,924	$ 48,026
Collateral Dependent Loans | Minimum | Discount for type of property, age of appraisal, and current status | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	0.10	0.10
Collateral Dependent Loans | Minimum | Discount for type of property, age of appraisal, and current status | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	0	0.01
Collateral Dependent Loans | Maximum | Discount for type of property, age of appraisal, and current status | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	0.40	0.47
Collateral Dependent Loans | Maximum | Discount for type of property, age of appraisal, and current status | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	0.30	0.26
Collateral Dependent Loans | Weighted Average | Discount for type of property, age of appraisal, and current status | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	0.33	0.28
Collateral Dependent Loans | Weighted Average | Discount for type of property, age of appraisal, and current status | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	0.14	0.11
Foreclosed Assets | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 240
Foreclosed Assets | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 511
Foreclosed Assets | Discount for type of property, age of appraisal, and current status | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	0
Foreclosed Assets | Discount for type of property, age of appraisal, and current status | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unobservable Input	0.05

XML

Fair Value - Schedule of Difference between the Aggregate Fair Value and the Aggregate Remaining Principal Balance (Details) - Residential loans held for sale - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Fair Value, Option, Quantitative Disclosures [Line Items]
Aggregate Fair Value	$ 10,584	$ 11,926
Difference	165	221
Contractual Principal	$ 10,419	$ 11,705

XML

Fair Value - Changes in Fair Value for Items Measured at Fair Value Pursuant to Election of the Fair Value (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Schedule of Trading Securities and Other Trading Assets [Line Items]
Interest Income	$ 381,488	$ 222,785
Interest (Expense)	(114,161)	(12,720)
Residential loans held for sale
Schedule of Trading Securities and Other Trading Assets [Line Items]
Other Gains and (Losses)	(53)	(1,343)
Interest Income	0	0
Interest (Expense)	(3)	(3)
Total Changes in Fair Values Included in Current Period Earnings	$ (56)	$ (1,346)

XML

Fair Value - Carrying Amounts and Estimated Fair Values of Financial Instruments, Not Carried at Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash, due from banks, money market,    and other interest-earning investments	$ 1,113,935	$ 728,412
Loans, net	31,523,663	30,819,970
Accrued interest receivable	188,988	190,521
Noninterest-bearing demand deposits	10,995,083	11,930,798
Time deposits	4,121,695	3,013,780
Federal funds purchased and interbank borrowings	618,955	581,489
Outstanding at period end	393,018	432,804	$ 509,275
Federal Home Loan Bank advances	4,981,612	3,829,018
Other borrowings	746,869	743,003
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. government-sponsored entities and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		0
Quoted Prices in Active Markets for Identical Assets (Level 1) | States and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		0
Significant Other Observable Inputs (Level 2) | U.S. government-sponsored entities and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		656,358
Significant Other Observable Inputs (Level 2) | Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		982,963
Significant Other Observable Inputs (Level 2) | States and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		1,004,361
Significant Unobservable Inputs (Level 3) | U.S. government-sponsored entities and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		0
Significant Unobservable Inputs (Level 3) | Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		0
Significant Unobservable Inputs (Level 3) | States and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity		0
Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash, due from banks, money market,    and other interest-earning investments	1,113,935	728,412
Accrued interest receivable	188,988	190,521
Noninterest-bearing demand deposits	10,995,083	11,930,798
Checking, NOW, savings, and money market    interest-bearing deposits	19,801,014	20,056,252
Time deposits	4,121,695	3,013,780
Federal funds purchased and interbank borrowings	618,955	581,489
Outstanding at period end	393,018	432,804
Federal Home Loan Bank advances	4,981,612	3,829,018
Other borrowings	746,869	743,003
Accrued interest payable	28,792	19,547
Standby letters of credit	846	755
Commitments to extend credit	0	0
Carrying Value | U.S. government-sponsored entities and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	820,849	819,168
Carrying Value | Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	1,086,905	1,106,817
Carrying Value | States and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	1,163,436	1,163,162
Carrying Value | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	9,624,779	9,386,862
Carrying Value | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	12,772,044	12,317,825
Carrying Value | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	6,548,459	6,438,525
Carrying Value | Consumer credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	2,578,381	2,676,758
Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash, due from banks, money market,    and other interest-earning investments	1,113,935	728,412
Accrued interest receivable	1,046	758
Noninterest-bearing demand deposits	10,995,083	11,930,798
Checking, NOW, savings, and money market    interest-bearing deposits	19,801,014	20,056,252
Time deposits	0	0
Federal funds purchased and interbank borrowings	618,955	581,489
Outstanding at period end	393,018	432,804
Federal Home Loan Bank advances	0	0
Other borrowings	0	0
Accrued interest payable	0	0
Standby letters of credit	0	0
Commitments to extend credit	0	0
Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. government-sponsored entities and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	0
Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	0
Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1) | States and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	0
Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	0	0
Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	0	0
Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1) | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	0	0
Estimate of Fair Value Measurement | Quoted Prices in Active Markets for Identical Assets (Level 1) | Consumer credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	0	0
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash, due from banks, money market,    and other interest-earning investments	0	0
Accrued interest receivable	43,858	52,081
Noninterest-bearing demand deposits	0	0
Checking, NOW, savings, and money market    interest-bearing deposits	0	0
Time deposits	4,066,499	2,976,389
Federal funds purchased and interbank borrowings	0	0
Outstanding at period end	0	0
Federal Home Loan Bank advances	4,764,172	3,739,780
Other borrowings	717,801	703,156
Accrued interest payable	28,792	19,547
Standby letters of credit	0	0
Commitments to extend credit	0	0
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2) | U.S. government-sponsored entities and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	663,623
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2) | Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	973,486
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2) | States and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	1,026,265
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2) | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	0	0
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2) | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	0	0
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2) | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	0	0
Estimate of Fair Value Measurement | Significant Other Observable Inputs (Level 2) | Consumer credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	0	0
Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash, due from banks, money market,    and other interest-earning investments	0	0
Accrued interest receivable	144,084	137,682
Noninterest-bearing demand deposits	0	0
Checking, NOW, savings, and money market    interest-bearing deposits	0	0
Time deposits	0	0
Federal funds purchased and interbank borrowings	0	0
Outstanding at period end	0	0
Federal Home Loan Bank advances	0	0
Other borrowings	0	0
Accrued interest payable	0	0
Standby letters of credit	846	755
Commitments to extend credit	3,649	3,666
Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3) | U.S. government-sponsored entities and agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	0
Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3) | Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	0
Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3) | States and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities held to maturity	0
Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3) | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	9,477,212	9,066,583
Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3) | Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	12,477,217	11,867,851
Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3) | Residential real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	5,760,254	5,372,491
Estimate of Fair Value Measurement | Significant Unobservable Inputs (Level 3) | Consumer credit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, net	$ 2,481,269	$ 2,557,115