UMB Financial (UMBF) 10-Q 27 Apr 23 2023 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2023	Apr. 24, 2023
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q1
Trading Symbol	UMBF
Entity Registrant Name	UMB FINANCIAL CORP
Entity Central Index Key	0000101382
Entity Current Reporting Status	Yes
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Common Stock, Shares Outstanding		48,508,939
Entity Shell Company	false
Entity File Number	001-38481
Entity Tax Identification Number	43-0903811
Entity Address, Address Line One	1010 Grand Boulevard
Entity Address, City or Town	Kansas City
Entity Address, State or Province	MO
Entity Address, Postal Zip Code	64106
City Area Code	(816)
Local Phone Number	860-7000
Title of 12(b) Security	Common Stock, $1.00 Par Value
Entity Interactive Data Current	Yes
Document Quarterly Report	true
Document Transition Report	false
Security Exchange Name	NASDAQ
Entity Incorporation, State or Country Code	MO

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
ASSETS
Loans	$ 21,812,972	$ 21,031,189
Allowance for credit losses on loans	(210,509)	(191,836)
Net loans	21,602,463	20,839,353
Loans held for sale	1,422	1,978
Securities:
Available for sale (amortized cost of $7,585,599 and $7,777,950, respectively)	6,907,897	7,006,347
Held to maturity, net of allowance for credit losses of $2,341 and $2,407, respectively (fair value of $5,371,862 and $5,280,659, respectively)	5,859,323	5,859,192
Trading securities	19,823	17,980
Other securities	416,337	349,758
Total securities	13,203,380	13,233,277
Federal funds sold and securities purchased under agreements to resell	368,158	958,597
Interest-bearing due from banks	3,121,323	1,179,105
Cash and due from banks	472,248	500,682
Premises and equipment, net	260,623	263,649
Accrued income	181,586	189,231
Goodwill	207,385	207,385
Other intangibles, net	76,426	78,724
Other assets	1,112,176	1,060,480
Total assets	40,607,190	38,512,461
Deposits:
Noninterest-bearing demand	12,488,803	13,260,363
Interest-bearing demand and savings	16,760,603	18,461,632
Time deposits under $250,000	456,129	379,087
Time deposits of $250,000 or more	2,226,369	538,051
Total deposits	31,931,904	32,639,133
Federal funds purchased and repurchase agreements	2,160,808	2,222,167
Short-term debt	2,800,000
Long-term debt	381,796	381,311
Accrued expenses and taxes	207,633	239,624
Other liabilities	310,390	363,133
Total liabilities	37,792,531	35,845,368
SHAREHOLDERS' EQUITY
Common stock, $1.00 par value; 80,000,000 shares authorized; 55,056,730 shares issued, 48,507,116 and 48,319,404 shares outstanding, respectively	55,057	55,057
Capital surplus	1,120,877	1,125,949
Retained earnings	2,609,928	2,536,086
Accumulated other comprehensive loss, net	(626,776)	(702,735)
Treasury stock, 6,549,614 and 6,737,326 shares, at cost, respectively	(344,427)	(347,264)
Total shareholders' equity	2,814,659	2,667,093
Total liabilities and shareholders' equity	$ 40,607,190	$ 38,512,461

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Statement Of Financial Position [Abstract]
Available for sale securities, amortized cost	$ 7,585,599	$ 7,777,950
Held to maturity securities, allowance for credit losses	2,341	2,407
Held to Maturity, Fair value	$ 5,371,862	$ 5,280,659
Common stock, par value	$ 1	$ 1
Common stock, shares authorized	80,000,000	80,000,000
Common stock, shares issued	55,056,730	55,056,730
Common stock, shares outstanding	48,507,116	48,319,404
Treasury stock, shares	6,549,614	6,737,326

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
INTEREST INCOME
Loans	$ 308,441	$ 149,470
Securities:
Taxable interest	53,049	43,382
Tax-exempt interest	25,306	23,855
Total securities income	78,355	67,237
Federal funds and resell agreements	5,651	2,450
Interest-bearing due from banks	16,166	2,457
Trading securities	134	185
Total interest income	408,747	221,799
INTEREST EXPENSE
Deposits	127,899	6,173
Federal funds and repurchase agreements	23,302	2,148
Other	15,850	3,123
Total interest expense	167,051	11,444
Net interest income	241,696	210,355
Provision for credit losses	23,250	(6,500)
Net interest income after provision for credit losses	218,446	216,855
NONINTEREST INCOME
Trust and securities processing	62,359	59,528
Trading and investment banking	5,308	5,440
Service charges on deposit accounts	21,159	24,642
Insurance fees and commissions	274	259
Brokerage fees	13,676	3,456
Bankcard fees	18,172	16,635
Investment securities losses, net	(5,324)	(522)
Other	14,576	14,240
Total noninterest income	130,200	123,678
NONINTEREST EXPENSE
Salaries and employee benefits	142,498	130,634
Occupancy, net	12,177	12,232
Equipment	17,849	18,164
Supplies and services	3,875	3,262
Marketing and business development	5,335	4,932
Processing fees	23,240	18,443
Legal and consulting	7,285	6,911
Bankcard	7,133	6,567
Amortization of other intangible assets	2,298	1,071
Regulatory fees	5,551	3,482
Other	9,811	9,080
Total noninterest expense	237,052	214,778
Income before income taxes	111,594	125,755
Income tax expense	19,157	19,792
NET INCOME	$ 92,437	$ 105,963
PER SHARE DATA
Net income – basic	$ 1.91	$ 2.19
Net income – diluted	1.90	2.17
Dividends	$ 0.38	$ 0.37
Weighted average shares outstanding – basic	48,435,016	48,406,840
Weighted average shares outstanding – diluted	48,746,562	48,832,177

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 92,437	$ 105,963
Unrealized gains and losses on debt securities:
Change in unrealized holding gains and losses, net	93,657	(622,910)
Less: Reclassification adjustment for net losses included in net income	433
Amortization of net unrealized loss on securities transferred from available-for-sale to held-to-maturity	9,983	582
Change in unrealized gains and losses on debt securities	104,073	(622,328)
Unrealized gains and losses on derivative hedges:
Change in unrealized gains and losses on derivative hedges, net	(1,527)	4,680
Less: Reclassification adjustment for net gains included in net income	(2,561)	(851)
Change in unrealized gains and losses on derivative hedges	(4,088)	3,829
Other comprehensive income (loss), before tax	99,985	(618,499)
Income tax (expense) benefit	(24,026)	149,057
Other comprehensive income (loss)	75,959	(469,442)
Comprehensive income (loss)	$ 168,396	$ (363,479)

Consolidated Statements of Chan

Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Capital Surplus	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning Balance at Dec. 31, 2021	$ 3,145,424	$ 55,057	$ 1,110,520	$ 2,176,998	$ 126,314	$ (323,465)
Total comprehensive income (loss)	(363,479)			105,963	(469,442)
Dividends	(17,832)			(17,832)
Purchase of treasury stock	(22,487)					(22,487)
Issuances of equity awards, net of forfeitures	679		(6,630)			7,309
Recognition of equity-based compensation	5,485		5,485
Sale of treasury stock	138		84			54
Exercise of stock options	477		126			351
Ending Balance at Mar. 31, 2022	2,748,405	55,057	1,109,585	2,265,129	(343,128)	(338,238)
Beginning Balance at Dec. 31, 2022	2,667,093	55,057	1,125,949	2,536,086	(702,735)	(347,264)
Total comprehensive income (loss)	168,396			92,437	75,959
Dividends	(18,595)			(18,595)
Purchase of treasury stock	(7,902)					(7,902)
Issuances of equity awards, net of forfeitures	719		(9,764)			10,483
Recognition of equity-based compensation	4,516		4,516
Sale of treasury stock	127		71			56
Exercise of stock options	305		105			200
Ending Balance at Mar. 31, 2023	$ 2,814,659	$ 55,057	$ 1,120,877	$ 2,609,928	$ (626,776)	$ (344,427)

Consolidated Statements of Ch_2

Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement Of Stockholders Equity [Abstract]
Dividends, per share	$ 0.38	$ 0.37

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
OPERATING ACTIVITIES
Net income	$ 92,437	$ 105,963
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	23,250	(6,500)
Net amortization of premiums and discounts from acquisition	267	379
Depreciation and amortization	15,388	13,152
Amortization of debt issuance costs	218	113
Deferred income tax benefit	(3,855)	(1,023)
Net (increase) decrease in trading securities and other earning assets	(1,843)	14,816
Losses on investment securities, net	5,324	522
Gains on sales of assets	(60)	(2,354)
Amortization of securities premiums, net of discount accretion	10,662	11,180
Originations of loans held for sale	(12,901)	(8,330)
Gains on sales of loans held for sale, net	(235)	(270)
Proceeds from sales of loans held for sale	13,692	9,493
Equity-based compensation	5,235	6,164
Changes in:
Accrued income	7,645	3,860
Accrued expenses and taxes	(31,991)	(72,489)
Other assets and liabilities, net	(121,537)	121,376
Net cash provided by operating activities	1,696	196,052
Securities held to maturity:
Maturities, calls and principal repayments	86,856	70,091
Purchases	(80,097)	(334,546)
Securities available for sale:
Sales	68	0
Maturities, calls and principal repayments	188,018	439,293
Purchases	(2,288)	(540,925)
Equity securities with readily determinable fair values:
Sales		9,725
Purchases	(57)	(353)
Equity securities without readily determinable fair values:
Sales	4,590
Maturities, calls and principal repayments	100,846	6
Purchases	(176,501)	(11,323)
Payment on low-income housing tax credit investment commitments	(9,507)	(8,395)
Net increase in loans	(786,426)	(608,888)
Net decrease (increase) in fed funds sold and resell agreements	590,439	(103,452)
Net cash activity from acquisitions and divestitures		265,639
Net decrease in interest-bearing balances due from other financial institutions	51,646	14,368
Purchases of premises and equipment	(9,428)	(8,643)
Proceeds from sales of premises and equipment	65	2,968
Net cash used in investing activities	(41,776)	(814,435)
FINANCING ACTIVITIES
Net decrease in demand and savings deposits	(2,472,589)	(1,207,226)
Net increase (decrease) in time deposits	1,765,360	(264,608)
Net decrease in fed funds purchased and repurchase agreements	(61,359)	(397,900)
Proceeds from short-term debt	13,281,000
Repayment of short-term debt	(10,481,000)
Cash dividends paid	(18,432)	(17,917)
Proceeds from exercise of stock options and sales of treasury shares	432	615
Purchases of treasury stock	(7,902)	(22,487)
Net cash provided by (used in) financing activities	2,005,510	(1,909,523)
Increase (decrease) in cash and cash equivalents	1,965,430	(2,527,906)
Cash and cash equivalents at beginning of period	1,557,874	9,214,564
Cash and cash equivalents at end of period	3,523,304	6,686,658
Supplemental disclosures:
Income tax payments	1,508	795
Total interest payments	$ 165,102	13,043
Noncash disclosures:
Acquisition of low-income housing tax credit investments		6,398
Commitment to fund low-income housing tax credit investments		6,398
Transfer of securities from available-for-sale to held-to-maturity		$ 2,857,187

Financial Statement Presentatio

Financial Statement Presentation	3 Months Ended
	Mar. 31, 2023
Accounting Policies [Abstract]
Financial Statement Presentation	1. Financial Statement Presentation The Consolidated Financial Statements include the accounts of UMB Financial Corporation and its subsidiaries (collectively, the Company) after the elimination of all intercompany transactions. In the opinion of management of the Company, all adjustments relating to items that are of a normal recurring nature and necessary for a fair presentation of the financial position and results of operations have been made. The results of operations and cash flows for the interim periods presented may not be indicative of the results of the full year ending December 31, 2023. The financial statements should be read in conjunction with “Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations” within this Quarterly Report on Form 10-Q (the Form 10-Q) and in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2022, filed with the Securities and Exchange Commission (SEC) on February 23, 2023 (the Form 10-K). The Company is a financial holding company, which offers a wide range of banking and other financial services to its customers through its branches and offices. The Company’s national bank, UMB Bank, National Association (the Bank), has its principal office in Missouri and also has branches in Arizona, Colorado, Illinois, Kansas, Nebraska, Oklahoma, and Texas. The Company also has offices in Pennsylvania, South Dakota, Indiana, Utah, Minnesota, California, Wisconsin, Iowa, Delaware, and New York.

Summary of Significant Accounti

Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2023
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP) requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. These estimates and assumptions also impact reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A summary of the significant accounting policies to assist the reader in understanding the financial presentation is provided in the Notes to Consolidated Financial Statements in the Form 10-K. Cash and cash equivalents Cash and cash equivalents includes Cash and due from banks and amounts due from the Federal Reserve Bank (FRB). Cash on hand, cash items in the process of collection, and amounts due from correspondent banks are included in Cash and due from banks. Amounts due from the FRB are interest-bearing for all periods presented and are included in the Interest-bearing due from banks line on the Company’s Consolidated Balance Sheets. This table provides a summary of cash and cash equivalents as presented on the Consolidated Statements of Cash Flows as of March 31, 2023 and March 31, 2022 (in thousands) March 31, 2023 2022 Due from the FRB $ 3,051,056 $ 6,328,886 Cash and due from banks 472,248 357,772 Cash and cash equivalents at end of period $ 3,523,304 $ 6,686,658 Also included in the Interest-bearing due from banks, but not considered cash and cash equivalents, are interest-bearing accounts held at other financial institutions, which totaled $70.1 million and $27.1 million at March 31, 2023 and March 31, 2022, respectively. Per Share Data Basic net income per share is computed based on the weighted average number of shares of common stock outstanding during each period. Diluted quarter-to-date net income per share includes the dilutive effect of 311,546 and 425,337 shares issuable upon the exercise of stock options and nonvested restricted stock units granted by the Company and outstanding at March 31, 2023 and 2022, respectively. Certain options and restricted stock units issued under employee benefits plans were excluded from the computation of diluted earnings per share because they were anti-dilutive. For the three months ended March 31, 2023, there were 166,578 outstanding stock options and restricted stock units excluded from the computation of diluted income per share because their inclusion would have been anti-dilutive. For the three months ended March 31, 2022, there were no outstanding stock options or restricted stock units excluded from the computation of diluted income per share. Derivatives The Company records all derivatives on the Consolidated Balance Sheets at fair value. The accounting for changes in the fair value of derivatives depends on the intended use of the derivative, whether the Company has elected to designate a derivative in a hedging relationship and apply hedge accounting and whether the hedging relationship has satisfied the criteria necessary to apply hedge accounting. Currently, three of the Company’s derivatives are designated in qualifying hedging relationships. The remainder of the Company’s derivatives are not designated in qualifying hedging relationships, as the derivatives are not used to manage risks within the Company’s assets or liabilities. All changes in fair value of the Company’s non-designated derivatives and fair value hedges are recognized directly in earnings. Changes in fair value of the Company’s cash flow hedges are recognized in accumulated other comprehensive income (AOCI) and are reclassified to earnings when the hedged transaction affects earnings.

New Accounting Pronouncements

New Accounting Pronouncements	3 Months Ended
	Mar. 31, 2023
Accounting Changes And Error Corrections [Abstract]
New Accounting Pronouncements	3. New Accounting Pronouncements Troubled Debt Restructurings In March 2022, the FASB issued Accounting Standards Update (ASU) No. 2022-02, “Financial Instruments – Credit Losses: Troubled Debt Restructurings and Vintage Disclosures.” The ASU eliminated the accounting guidance for troubled debt restructurings (TDR) by creditors and enhanced disclosure requirements for certain loan refinancings and restructurings by creditors when a borrower is experiencing financial difficulty. The amendments also added requirements to disclose current-period gross write-offs by year of origination for financing receivables and net investments in leases, disclosed by credit-quality indicator and class of financing receivable. The amendments in this update were adopted prospectively on January 1, 2023. The adoption of the amendments had no impact on the Consolidated Financial Statements aside from additional and revised financial statement disclosures. See Note 4, “Loans and Allowance for Credit Losses” for related disclosures.

Loans and Allowance for Credit

Loans and Allowance for Credit Losses	3 Months Ended
	Mar. 31, 2023
Receivables [Abstract]
Loans and Allowance for Credit Losses	4. Loans and Allowance for Credit Losses Loan Origination/Risk Management The Company has certain lending policies and procedures in place that are designed to minimize the level of risk within the loan portfolio. Diversification of the loan portfolio manages the risk associated with fluctuations in economic conditions. Authority levels are established for the extension of credit to ensure consistency throughout the Company. It is necessary that policies, processes, and practices implemented to control the risks of individual credit transactions and portfolio segments are sound and adhered to. The Company maintains an independent loan review department that reviews and validates the risk assessment on a continual basis. Management regularly evaluates the results of the loan reviews. The loan review process complements and reinforces the risk identification and assessment decisions made by lenders and credit personnel, as well as the Company’s policies and procedures. Commercial and industrial loans are underwritten after evaluating and understanding the borrower’s ability to operate profitably and prudently expand its business. Commercial loans are made based on the identified cash flows of the borrower and on the underlying collateral provided by the borrower. The cash flows of the borrower, 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. 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 from its customers. Specialty lending loans include Asset-based loans, which are offered primarily in the form of revolving lines of credit to commercial borrowers that do not generally qualify for traditional bank financing. Asset-based loans are underwritten based primarily upon the value of the collateral pledged to secure the loan, rather than on the borrower’s general financial condition. The Company utilizes pre-loan due diligence techniques, monitoring disciplines, and loan management practices common within the asset-based lending industry to underwrite loans to these borrowers. Commercial real estate loans are subject to underwriting standards and processes similar to commercial loans, in addition to those of real estate loans. These 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 largely dependent on the successful operation of the property securing the loan or the business conducted on the property securing the loan. The Company requires that an appraisal of the collateral be made at origination and on an as-needed basis, in conformity with current market conditions and regulatory requirements. The underwriting standards address both owner and non-owner-occupied real estate. Also included in Commercial real estate are Construction loans that are underwritten using feasibility studies, independent appraisal reviews, sensitivity analysis or absorption and lease rates, and financial analysis of the developers and property owners. Construction loans are based upon estimates of costs and value associated with the complete project. 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, sales of developed property or an interim loan commitment from the Company 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 repayment being sensitive to interest rate changes, governmental regulation of real property, economic conditions, completion of the construction project, and the availability of long-term financing. Consumer real estate loans, including residential real estate and home equity loans, are underwritten based on the borrower’s loan-to-value percentage, collection remedies, and overall credit history. Consumer loans are underwritten based on the borrower’s repayment ability. The Company monitors delinquencies on all of its consumer loans and leases. The underwriting and review practices combined with the relatively small loan amounts that are spread across many individual borrowers, minimizes risk. Consumer loans and leases that are 90 days past due or more are considered non-performing. Credit cards include both commercial and consumer credit cards. Commercial credit cards are generally unsecured and are underwritten with criteria similar to commercial loans, including an analysis of the borrower’s cash flow, available business capital, and overall creditworthiness of the borrower. Consumer credit cards are underwritten based on the borrower’s repayment ability. The Company monitors delinquencies on all of its consumer credit cards and periodically reviews the distribution of credit scores relative to historical periods to monitor credit risk on its consumer credit card loans. Credit risk is a potential loss resulting from nonpayment of either the primary or secondary exposure. Credit risk is mitigated with formal risk management practices and a thorough initial credit-granting process including consistent underwriting standards and approval process. Control factors or techniques to minimize credit risk include knowing the client, understanding total exposure, analyzing the client and debtor’s financial capacity, and monitoring the client’s activities. Credit risk and portions of the portfolio risk are managed through concentration considerations, average risk ratings, and other aggregate characteristics. Loan Aging Analysis This table provides a summary of loan classes and an aging of past due loans at March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 30-89 Days Past Due and Accruing Greater than 90 Days Past Due and Accruing Nonaccrual Loans Total Past Due Current Total Loans Loans Commercial and industrial $ 4,964 $ — $ 8,059 $ 13,023 $ 9,564,802 $ 9,577,825 Specialty lending — — — — 574,294 574,294 Commercial real estate 5,581 — 2,418 7,999 8,041,314 8,049,313 Consumer real estate 204 — 4,524 4,728 2,764,198 2,768,926 Consumer 101 14 54 169 130,500 130,669 Credit cards 3,325 1,709 425 5,459 440,977 446,436 Leases and other — — — — 265,509 265,509 Total loans $ 14,175 $ 1,723 $ 15,480 $ 31,378 $ 21,781,594 $ 21,812,972 December 31, 2022 30-89 Days Past Due and Accruing Greater than 90 Days Past Due and Accruing Nonaccrual Loans Total Past Due Current Total Loans Loans Commercial and industrial $ 2,456 $ 2 $ 11,356 $ 13,814 $ 9,192,172 $ 9,205,986 Specialty lending — — — — 602,706 602,706 Commercial real estate 2,167 191 2,505 4,863 7,611,223 7,616,086 Consumer real estate 10 — 4,882 4,892 2,718,377 2,723,269 Consumer 613 20 61 694 144,972 145,666 Credit cards 3,529 1,404 441 5,374 426,298 431,672 Leases and other — — 24 24 305,780 305,804 Total loans $ 8,775 $ 1,617 $ 19,269 $ 29,661 $ 21,001,528 $ 21,031,189 The Company sold consumer real estate loans with proceeds of $13.7 million and $9.5 million in the secondary market without recourse during the three months ended March 31, 2023 and 2022, respectively. The Company has ceased the recognition of interest on loans with a carrying value of $15.5 million and $19.3 million at March 31, 2023 and December 31, 2022, respectively. Restructured loans totaled $6.0 million and $5.2 million at March 31, 2023 and December 31, 2022, respectively. Loans 90 days past due and still accruing interest amounted to $1.7 million and $1.6 million at March 31, 2023 and December 31, 2022, respectively. All interest accrued but not received for loans placed on nonaccrual is reversed against interest income. There was an insignificant amount of interest reversed related to loans on nonaccrual during 2023 and 2022. Nonaccrual loans with no related allowance for credit losses totaled $13.9 million and $16.7 million at March 31, 2023 and December 31, 2022, respectively. The following tables provide the amortized cost of nonaccrual loans with no related allowance for credit losses by loan class at March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Nonaccrual Loans Amortized Cost of Nonaccrual Loans with no related Allowance Loans Commercial and industrial $ 8,059 $ 6,483 Specialty lending — — Commercial real estate 2,418 2,418 Consumer real estate 4,524 4,524 Consumer 54 54 Credit cards 425 425 Leases and other — — Total loans $ 15,480 $ 13,904 December 31, 2022 Nonaccrual Loans Amortized Cost of Nonaccrual Loans with no related Allowance Loans Commercial and industrial $ 11,356 $ 9,447 Specialty lending — — Commercial real estate 2,505 2,505 Consumer real estate 4,882 4,226 Consumer 61 61 Credit cards 441 441 Leases and other 24 24 Total loans $ 19,269 $ 16,704 Amortized Cost The following tables provide a summary of the amortized cost balance of each of the Company’s loan classes disaggregated by collateral type and origination year as of March 31, 2023 and December 31, 2022, as well as the gross charge-offs by loan class and origination year for the three months ended March 31, 2023 (in thousands): March 31, 2023 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Loan Segment and Type Amortized Cost Basis by Origination Year - Term Loans 2023 2022 2021 2020 2019 Prior Total Commercial and industrial: Equipment/Accounts Receivable/Inventory $ 485,403 $ 1,970,486 $ 1,476,507 $ 604,059 $ 254,607 $ 184,452 $ 4,449,092 $ — $ 9,424,606 Agriculture 3,491 11,614 4,902 1,696 1,906 576 118,359 — 142,544 Overdrafts — — — — — — 10,675 — 10,675 Total Commercial and industrial 488,894 1,982,100 1,481,409 605,755 256,513 185,028 4,578,126 — 9,577,825 Current period charge-offs — — 383 — — 21 2,415 — 2,819 Specialty lending: Asset-based lending — 18,529 61,460 35,990 — — 458,315 — 574,294 Total Specialty lending — 18,529 61,460 35,990 — — 458,315 — 574,294 Current period charge-offs — — — — — — — — — Commercial real estate: Owner-occupied 67,396 669,916 599,261 365,292 169,529 258,198 6,700 956 2,137,248 Non-owner-occupied 278,080 1,059,779 878,097 566,316 309,287 247,148 28,563 — 3,367,270 Farmland 30,778 83,652 46,573 205,198 23,595 25,108 107,934 — 522,838 5+ Multi-family — 27,734 76,222 67,619 18,853 6,999 4,635 — 202,062 1-4 Family construction 18,554 59,992 3,272 — — — 841 — 82,659 General construction 64,488 811,587 754,942 43,821 15,380 378 46,640 — 1,737,236 Total Commercial real estate 459,296 2,712,660 2,358,367 1,248,246 536,644 537,831 195,313 956 8,049,313 Current period charge-offs — — — — — 21 — — 21 Consumer real estate: HELOC — 232 — 545 105 5,680 332,284 1,716 340,562 First lien: 1-4 family 94,859 617,128 737,664 597,584 168,372 180,259 17 — 2,395,883 Junior lien: 1-4 family 1,782 13,307 8,080 4,682 2,420 2,123 87 — 32,481 Total Consumer real estate 96,641 630,667 745,744 602,811 170,897 188,062 332,388 1,716 2,768,926 Current period charge-offs — — — — — 1,121 — — 1,121 Consumer: Revolving line — — — — — — 45,528 1,619 47,147 Auto 2,315 8,224 5,740 3,780 2,241 352 — — 22,652 Other 2,716 24,891 27,461 820 657 1,500 2,825 — 60,870 Total Consumer 5,031 33,115 33,201 4,600 2,898 1,852 48,353 1,619 130,669 Current period charge-offs — 3 — — — 1 265 — 269 Credit cards: Consumer — — — — — — 195,367 — 195,367 Commercial — — — — — — 251,069 — 251,069 Total Credit cards — — — — — — 446,436 — 446,436 Current period charge-offs — — — — — — 1,604 — 1,604 Leases and other: Leases — — — — 712 1,207 — — 1,919 Other 14,395 109,397 19,240 18,825 32,514 15,086 54,133 — 263,590 Total Leases and other 14,395 109,397 19,240 18,825 33,226 16,293 54,133 — 265,509 Current period charge-offs — — — — — — — — — Total loans $ 1,064,257 $ 5,486,468 $ 4,699,421 $ 2,516,227 $ 1,000,178 $ 929,066 $ 6,113,064 $ 4,291 $ 21,812,972 December 31, 2022 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Loan Segment and Type Amortized Cost Basis by Origination Year - Term Loans 2022 2021 2020 2019 2018 Prior Total Commercial and industrial: Equipment/Accounts Receivable/Inventory $ 2,140,609 $ 1,562,527 $ 642,649 $ 267,444 $ 96,916 $ 86,787 $ 4,223,358 $ 3,926 $ 9,024,216 Agriculture 13,630 5,415 2,046 1,985 396 541 149,266 562 173,841 Overdrafts — — — — — — 7,929 — 7,929 Total Commercial and industrial 2,154,239 1,567,942 644,695 269,429 97,312 87,328 4,380,553 4,488 9,205,986 Specialty lending: Asset-based lending 18,084 55,469 36,040 — — — 493,113 — 602,706 Total Specialty lending 18,084 55,469 36,040 — — — 493,113 — 602,706 Commercial real estate: Owner-occupied 656,860 593,861 388,519 180,786 136,499 167,628 8,685 — 2,132,838 Non-owner-occupied 1,128,978 855,508 568,489 368,203 64,915 229,826 28,679 — 3,244,598 Farmland 94,989 47,092 220,796 24,057 15,963 24,162 121,054 — 548,113 5+ Multi-family 30,920 35,869 68,996 18,978 1,334 5,776 4,908 — 166,781 1-4 Family construction 61,943 15,217 — — — — 19 — 77,179 General construction 628,820 719,437 43,166 15,492 — 395 39,267 — 1,446,577 Total Commercial real estate 2,602,510 2,266,984 1,289,966 607,516 218,711 427,787 202,612 — 7,616,086 Consumer real estate: HELOC 237 — 618 224 654 5,389 339,066 981 347,169 First lien: 1-4 family 628,703 748,362 607,105 173,466 45,907 140,443 12 — 2,343,998 Junior lien: 1-4 family 13,490 8,445 5,107 2,529 940 1,504 87 — 32,102 Total Consumer real estate 642,430 756,807 612,830 176,219 47,501 147,336 339,165 981 2,723,269 Consumer: Revolving line 467 584 — — — — 58,133 1,403 60,587 Auto 9,124 6,543 4,455 2,743 335 159 — — 23,359 Other 26,306 27,751 1,096 876 1,133 591 3,967 — 61,720 Total Consumer 35,897 34,878 5,551 3,619 1,468 750 62,100 1,403 145,666 Credit cards: Consumer — — — — — — 200,348 — 200,348 Commercial — — — — — — 231,324 — 231,324 Total Credit cards — — — — — — 431,672 — 431,672 Leases and other: Leases — — — 712 — 1,224 — — 1,936 Other 125,095 34,282 22,552 32,055 17,764 1,066 71,054 — 303,868 Total Leases and other 125,095 34,282 22,552 32,767 17,764 2,290 71,054 — 305,804 Total loans $ 5,578,255 $ 4,716,362 $ 2,611,634 $ 1,089,550 $ 382,756 $ 665,491 $ 5,980,269 $ 6,872 $ 21,031,189 Accrued interest on loans totaled $89.9 million and $90.6 million as of March 31, 2023 and December 31, 2022, respectively, and is included in the Accrued income line on the Company’s Consolidated Balance Sheets. The total amount of accrued interest is excluded from the amortized cost basis of loans presented above. Further, the Company has elected not to measure an allowance for credit losses for accrued interest receivable. Credit Quality Indicators As part of the on-going monitoring of the credit quality of the Company’s loan portfolio, management tracks certain credit quality indicators including trends related to the risk grading of specified classes of loans, net charge-offs, non-performing loans, and general economic conditions. The Company utilizes a risk grading matrix to assign a rating to each of its commercial, commercial real estate, and construction real estate loans. Changes in credit risk are monitored on a continuous basis and changes in risk ratings are made when identified. The loan ratings are summarized into the following categories: Non-watch list, Watch, Special Mention, Substandard, and Doubtful. Any loan not classified in one of the categories described below is considered to be a Non-watch list loan. A description of the general characteristics of the loan rating categories is as follows: • Watch – This rating represents credit exposure that presents higher than average risk and warrants greater than routine attention by Company personnel due to conditions affecting the borrower, the borrower’s industry, or the economic environment. These conditions have resulted in some degree of uncertainty that results in higher-than-average credit risk. These loans are considered pass-rated credits. • Special Mention – This rating reflects 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 asset or the borrower’s credit position at some future date. The rating is not adversely classified and does not expose an institution to sufficient risk to warrant adverse classification. • Substandard – This rating represents an asset inadequately protected by the current sound worth and paying capacity of the borrower or of the collateral pledged, if any. Assets so classified must have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. Loans in this category are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. Loss potential, while existing in the aggregate amount of substandard assets, does not have to exist in individual assets classified as substandard. • Doubtful – This rating represents an asset that has all the weaknesses inherent in an asset classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, based on currently existing facts, conditions and values, highly questionable and improbable. The possibility of loss is extremely high, but because of certain important and reasonably specific pending factors, which may work to the advantage of strengthening the asset, its classification as an estimated loss is deferred until its more exact status may be determined. Pending factors include proposed merger, acquisition, liquidation procedures, capital injection, or perfecting liens. Commercial and industrial A discussion of the credit quality indicators that impact each type of collateral securing Commercial and industrial loans is included below: Equipment, accounts receivable, and inventory General commercial and industrial loans are secured by working capital assets and non-real estate assets. The general purpose of these loans is for financing capital expenditures and current operations for commercial and industrial entities. These assets are short-term in nature. In the case of accounts receivable and inventories, the repayment of debt is reliant upon converting assets into cash or through goods and services being sold and collected. Collateral-based risk is due to aged short-term assets, which can be indicative of underlying issues with the borrower and lead to the value of the collateral being overstated. Agriculture Agricultural loans are secured by non-real estate agricultural assets. These include shorter-term assets such as equipment, crops, and livestock. The risks associated with loans to finance crops or livestock include the borrower’s ability to successfully raise and market the commodity. Adverse weather conditions and other natural perils can dramatically affect farmers’ or ranchers’ production and ability to service debt. Volatile commodity prices present another significant risk for agriculture borrowers. Market price volatility and production cost volatility can affect both revenues and expenses. Overdrafts Commercial overdrafts are typically short-term and unsecured. Some commercial borrowers tie their overdraft obligation to their line of credit, so any draw on the line of credit will satisfy the overdraft. Based on the factors noted above for each type of collateral, the Company assigns risk ratings to borrowers based on their most recently assessed financial position. The following tables provide a summary of the amortized cost balance by collateral type and risk rating as of March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2023 2022 2021 2020 2019 Prior Total Equipment/Accounts Receivable/Inventory Non-watch list – Pass $ 464,095 $ 1,921,845 $ 1,353,428 $ 555,610 $ 226,993 $ 174,219 $ 4,115,279 $ — $ 8,811,469 Watch – Pass 1,863 30,695 104,202 45,386 14,614 5,304 207,705 — 409,769 Special Mention — 4,545 5,253 1,151 — 2,641 34,285 — 47,875 Substandard 17,869 13,401 13,624 1,912 13,000 2,288 91,463 — 153,557 Doubtful 1,576 — — — — — 360 — 1,936 Total Equipment/Accounts Receivable/Inventory $ 485,403 $ 1,970,486 $ 1,476,507 $ 604,059 $ 254,607 $ 184,452 $ 4,449,092 $ — $ 9,424,606 Agriculture Non-watch list – Pass $ 2,998 $ 10,236 $ 4,838 $ 1,480 $ 1,906 $ 576 $ 108,680 $ — $ 130,714 Watch – Pass — — — — — — 6,535 — 6,535 Special Mention — 828 64 75 — — 1,545 — 2,512 Substandard 493 550 — 141 — — 1,599 — 2,783 Doubtful — — — — — — — — — Total Agriculture $ 3,491 $ 11,614 $ 4,902 $ 1,696 $ 1,906 $ 576 $ 118,359 $ — $ 142,544 December 31, 2022 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2022 2021 2020 2019 2018 Prior Total Equipment/Accounts Receivable/Inventory Non-watch list – Pass $ 2,079,002 $ 1,466,120 $ 588,562 $ 246,387 $ 90,656 $ 83,054 $ 3,879,709 $ 3,633 $ 8,437,123 Watch – Pass 28,570 78,523 52,696 7,493 3,617 2,275 213,871 — 387,045 Special Mention 4,072 5,637 1,178 — 1,817 899 34,631 — 48,234 Substandard 26,698 12,247 213 13,564 826 559 92,352 293 146,752 Doubtful 2,267 — — — — — 2,795 — 5,062 Total Equipment/Accounts Receivable/Inventory $ 2,140,609 $ 1,562,527 $ 642,649 $ 267,444 $ 96,916 $ 86,787 $ 4,223,358 $ 3,926 $ 9,024,216 Agriculture Non-watch list – Pass $ 12,252 $ 5,351 $ 1,693 $ 1,985 $ 396 $ 541 $ 137,759 $ — $ 159,977 Watch – Pass 550 — 206 — — — 8,512 562 9,830 Special Mention 828 64 147 — — — 1,539 — 2,578 Substandard — — — — — — 1,456 — 1,456 Doubtful — — — — — — — — — Total Agriculture $ 13,630 $ 5,415 $ 2,046 $ 1,985 $ 396 $ 541 $ 149,266 $ 562 $ 173,841 Specialty lending A discussion of the credit quality indicators that impact each type of collateral securing Specialty loans is included below: Asset-based lending General asset-based loans are secured by accounts receivable, inventory, equipment, and real estate. The purpose of these loans is for financing current operations for commercial customers. The repayment of debt is reliant upon collection of the accounts receivable within 30 to 90 days or converting assets into cash or through goods and services being sold and collected. The Company tracks each individual borrower credit risk based on their loan to collateral position. Any borrower position where the underlying value of collateral is below the fair value of the loan is considered out-of-margin and inherently higher risk. The following table provides a summary of the amortized cost balance by risk rating for asset-based loans as of March 31, 2023 and December 31, 2022 (in thousands): Asset-based lending Risk March 31, 2023 December 31, 2022 In-margin $ 566,480 $ 602,706 Out-of-margin 7,814 — Total $ 574,294 $ 602,706 Commercial real estate A discussion of the credit quality indicators that impact each type of collateral securing Commercial real estate loans is included below: Owner-occupied Owner-occupied loans are secured by commercial real estate. These loans are often longer tenured and susceptible to multiple economic cycles. The loans rely on the owner-occupied operations to service debt which cover a broad spectrum of industries. Real estate debt can carry a significant amount of leverage for a borrower to maintain. Non-owner-occupied Non-owner-occupied loans are secured by commercial real estate. These loans are often longer tenured and susceptible to multiple economic cycles. The key element of risk in this type of lending is the cyclical nature of real estate markets. Although national conditions affect the overall real estate industry, the effect of national conditions on local markets is equally important. Factors such as unemployment rates, consumer demand, household formation, and the level of economic activity can vary widely from state to state and among metropolitan areas. In addition to geographic considerations, markets can be defined by property type. While all sectors are influenced by economic conditions, some sectors are more sensitive to certain economic factors than others. Farmland Farmland loans are secured by real estate used for agricultural purposes such as crop and livestock production. Assets used as collateral are long-term assets that carry the ability to have longer amortizations and maturities. Longer terms carry the risk of added susceptibility to market conditions. The limited purpose of some Agriculture-related collateral affects credit risk because such collateral may have limited or no other uses to support values when loan repayment problems emerge. 5+ Multi-family 5+ multi-family loans are secured by a multi-family residential property. The primary risks associated with this type of collateral are largely driven by economic conditions. The national and local market conditions can change with unemployment rates or competing supply of multi-family housing. Tenants may not be able to afford their housing or have better options and this can result in increased vacancy. Rents may need to be lowered to fill apartment units. Increased vacancy and lower rental rates not only drive the borrower’s ability to repay debt but also contribute to how the collateral is valued. 1-4 Family construction 1-4 family construction loans are secured by 1-4 family residential real estate and are in the process of construction or improvements being made. The predominant risk inherent to this portfolio is the risk associated with a borrower’s ability to successfully complete a project on time and within budget. Market conditions also play an important role in understanding the risk profile. Risk from adverse changes in market conditions from the start of development to completion can result in deflated collateral values. General construction General construction loans are secured by commercial real estate in process of construction or improvements being made and their repayment is dependent on the collateral’s completion. Construction lending presents unique risks not encountered in term financing of existing real estate. The predominant risk inherent to this portfolio is the risk associated with a borrower’s ability to successfully complete a project on time and within budget. Commercial properties under construction are susceptible to market and economic conditions. Demand from prospective customers may erode after construction begins because of a general economic slowdown or an increase in the supply of competing properties. Based on the factors noted above for each type of collateral, the Company assigns risk ratings to borrowers based on their most recently assessed financial position. The following tables provide a summary of the amortized cost balance by collateral type and risk rating as of March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2023 2022 2021 2020 2019 Prior Total Owner-occupied Non-watch list – Pass $ 65,983 $ 641,834 $ 564,708 $ 344,284 $ 150,837 $ 249,947 $ 6,700 $ 956 $ 2,025,249 Watch – Pass 725 20,669 32,363 16,683 11,651 4,640 — — 86,731 Special Mention 688 5,390 2,190 4,304 4,196 — — — 16,768 Substandard — 2,023 — 21 2,845 3,611 — — 8,500 Doubtful — — — — — — — — — Total Owner-occupied $ 67,396 $ 669,916 $ 599,261 $ 365,292 $ 169,529 $ 258,198 $ 6,700 $ 956 $ 2,137,248 Non-owner-occupied Non-watch list – Pass $ 251,630 $ 946,458 $ 808,130 $ 566,316 $ 266,585 $ 232,111 $ 28,563 $ — $ 3,099,793 Watch – Pass 26,450 113,321 45,122 — 42,702 5,016 — — 232,611 Special Mention — — 24,845 — — — — — 24,845 Substandard — — — — — 10,021 — — 10,021 Doubtful — — — — — — — — — Total Non-owner-occupied $ 278,080 $ 1,059,779 $ 878,097 $ 566,316 $ 309,287 $ 247,148 $ 28,563 $ — $ 3,367,270 Farmland Non-watch list – Pass $ 19,053 $ 51,597 $ 36,219 $ 203,164 $ 17,102 $ 21,441 $ 99,956 $ — $ 448,532 Watch – Pass 225 19,750 6,414 — — 2,504 704 — 29,597 Special Mention — 5,505 — 947 — — — — 6,452 Substandard 11,500 6,800 3,940 1,087 6,493 1,163 7,274 — 38,257 Doubtful — — — — — — — — — Total Farmland $ 30,778 $ 83,652 $ 46,573 $ 205,198 $ 23,595 $ 25,108 $ 107,934 $ — $ 522,838 5+ Multi-family Non-watch list – Pass $ — $ 27,734 $ 76,222 $ 67,619 $ 18,853 $ 6,999 $ 4,635 $ — $ 202,062 Watch – Pass — — — — — — — — — Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total 5+ Multi-family $ — $ 27,734 $ 76,222 $ 67,619 $ 18,853 $ 6,999 $ 4,635 $ — $ 202,062 1-4 Family construction Non-watch list – Pass $ 18,554 $ 59,992 $ 3,272 $ — $ — $ — $ 841 $ — $ 82,659 Watch – Pass — — — — — — — — — Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total 1-4 Family construction $ 18,554 $ 59,992 $ 3,272 $ — $ — $ — $ 841 $ — $ 82,659 General construction Non-watch list – Pass $ 64,062 $ 799,202 $ 746,723 $ 43,821 $ 15,361 $ 363 $ 46,640 $ — $ 1,716,172 Watch – Pass 341 12,385 — — 19 — — — 12,745 Special Mention — — 8,219 — — — — — 8,219 Substandard — — — — — 15 — — 15 Doubtful 85 — — — — — — — 85 Total General construction $ 64,488 $ 811,587 $ 754,942 $ 43,821 $ 15,380 $ 378 $ 46,640 $ — $ 1,737,236 December 31, 2022 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2022 2021 2020 2019 2018 Prior Total Owner-occupied Non-watch list – Pass $ 628,858 $ 559,067 $ 364,760 $ 149,183 $ 133,339 $ 162,412 $ 7,850 $ — $ 2,005,469 Watch – Pass 19,405 32,581 17,061 9,785 2,664 2,121 — — 83,617 Special Mention 5,435 2,213 5,120 18,946 — — 835 — 32,549 Substandard 3,162 — 1,578 2,872 496 3,095 — — 11,203 Doubtful — — — — — — — — — Total Owner-occupied $ 656,860 $ 593,861 $ 388,519 $ 180,786 $ 136,499 $ 167,628 $ 8,685 $ — $ 2,132,838 Non-owner-occupied Non-watch list – Pass $ 1,075,444 $ 810,926 $ 568,489 $ 356,896 $ 64,915 $ 214,635 $ 28,679 $ — $ 3,119,984 Watch – Pass 53,534 44,582 — 11,307 — 5,071 — — 114,494 Special Mention — — — — — 10,109 — — 10,109 Substandard — — — — — — — — — Doubtful — — — — — 11 — — 11 Total Non-owner-occupied $ 1,128,978 $ 855,508 $ 568,489 $ 368,203 $ 64,915 $ 229,826 $ 28,679 $ — $ 3,244,598 Farmland Non-watch list – Pass $ 62,357 $ 36,698 $ 218,704 $ 17,563 $ 2,830 $ 20,285 $ 113,385 $ — $ 471,822 Watch – Pass 20,327 6,454 1,055 101 — 2,559 395 — 30,891 Special Mention 5,505 — 1,001 — — — — — 6,506 Substandard 6,800 3,940 36 6,393 13,133 1,318 7,274 — 38,894 Doubtful — — — — — — — — — Total Farmland $ 94,989 $ 47,092 $ 220,796 $ 24,057 $ 15,963 $ 24,162 $ 121,054 $ — $ 548,113 5+ Multi-family Non-watch list – Pass $ 30,920 $ 35,869 $ 68,996 $ 18,978 $ 1,334 $ 5,776 $ 4,908 $ — $ 166,781 Watch – Pass — — — — — — — — — Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total 5+ Multi-family $ 30,920 $ 35,869 $ 68,996 $ 18,978 $ 1,334 $ 5,776 $ 4,908 $ — $ 166,781 1-4 Family construction Non-watch list – Pass $ 61,943 $ 15,217 $ — $ — $ — $ — $ 19 $ — $ 77,179 Watch – Pass — — — — — — — — — Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total 1-4 Family construction $ 61,943 $ 15,217 $ — $ — $ — $ — $ 19 $ — $ 77,179 General construction Non-watch list – Pass $ 628,479 $ 699,698 $ 43,166 $ 15,384 $ — $ 380 $ 39,267 $ — $ 1,426,374 Watch – Pass 341 — — 22 — — — — 363 Special Mention — 8,340 — — — — — — 8,340 Substandard — 11,399 — — — 15 — — 11,414 Doubtful — — — 86 — — — — 86 Total General construction $ 628,820 $ 719,437 $ 43,166 $ 15,492 $ — $ 395 $ 39,267 $ — $ 1,446,577 Consumer real estate A discussion of the credit quality indicators that impact each type of collateral securing Consumer real estate loans is included below: HELOC HELOC loans are revolving lines of credit secured by 1-4 family residential property. The primary risk is the borrower’s inability to repay debt. Revolving notes are often associated with HELOCs that can be secured by real estate without a 1st lien priority. Collateral is susceptible to market volatility impacting home values or economic downturns. First lien: 1-4 family First lien 1-4 family l

Securities

Securities	3 Months Ended
	Mar. 31, 2023
Investments Debt And Equity Securities [Abstract]
Securities	5. Securities Securities Available for Sale This table provides detailed information about securities available for sale at March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury $ 809,468 $ 172 $ (21,179 ) $ 788,461 U.S. Agencies 178,186 — (5,573 ) 172,613 Mortgage-backed 4,434,505 236 (533,478 ) 3,901,263 State and political subdivisions 1,419,116 3,899 (80,126 ) 1,342,889 Corporates 390,546 — (35,956 ) 354,590 Collateralized loan obligations 353,778 172 (5,869 ) 348,081 Total $ 7,585,599 $ 4,479 $ (682,181 ) $ 6,907,897 December 31, 2022 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury $ 804,158 $ 58 $ (27,146 ) $ 777,070 U.S. Agencies 178,261 — (6,965 ) 171,296 Mortgage-backed 4,574,905 92 (592,875 ) 3,982,122 State and political subdivisions 1,465,598 1,608 (104,799 ) 1,362,407 Corporates 401,059 — (33,559 ) 367,500 Collateralized loan obligations 353,969 32 (8,049 ) 345,952 Total $ 7,777,950 $ 1,790 $ (773,393 ) $ 7,006,347 The following table presents contractual maturity information for securities available for sale at March 31, 2023 (in thousands): Amortized Fair Cost Value Due in 1 year or less $ 549,705 $ 538,199 Due after 1 year through 5 years 1,307,206 1,265,373 Due after 5 years through 10 years 758,763 721,305 Due after 10 years 535,420 481,757 Total 3,151,094 3,006,634 Mortgage-backed securities 4,434,505 3,901,263 Total securities available for sale $ 7,585,599 $ 6,907,897 Securities may be disposed of before contractual maturities due to sales by the Company or because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. For the three months ended March 31, 2023, there were $68 thousand in proceeds from the sales of securities available for sale. For the three months ended March 31, 2022 there were no sales of securities available for sale. There were no gross realized gains for either the three months ended March 31, 2023 or 2022. Securities transactions resulted in gross realized losses of $2 thousand for the three months ended March 31, 2023. There were no gross realized losses for the three months ended March 31, 2022. There were $10.1 billion and $10.3 billion of securities pledged to secure U.S. Government deposits, other public deposits, certain trust deposits, derivative transactions, and repurchase agreements at March 31, 2023 and December 31, 2022, respectively. Accrued interest on securities available for sale totaled $29.3 million and $32.1 million as of March 31, 2023 and December 31, 2022, respectively, and is included in the Accrued income line on the Company’s Consolidated Balance Sheets. The total amount of accrued interest is excluded from the amortized cost of available-for-sale securities presented above. Further, the Company has elected not to measure an ACL for accrued interest receivable. The following table shows the Company’s available-for-sale investments’ gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at March 31, 2023 and December 31, 2022 (in thousands): Less than 12 months 12 months or more Total March 31, 2023 Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Description of Securities U.S. Treasury 29 $ 381,334 $ (8,755 ) 36 $ 368,480 $ (12,424 ) 65 $ 749,814 $ (21,179 ) U.S. Agencies 21 85,095 (1,519 ) 8 87,519 (4,054 ) 29 172,614 (5,573 ) Mortgage-backed 187 489,782 (18,536 ) 692 3,401,595 (514,942 ) 879 3,891,377 (533,478 ) State and political subdivisions 729 356,224 (5,540 ) 1,019 680,152 (74,586 ) 1,748 1,036,376 (80,126 ) Corporates 29 54,792 (1,689 ) 243 299,598 (34,267 ) 272 354,390 (35,956 ) Collateralized loan obligations 30 223,626 (4,565 ) 9 70,453 (1,304 ) 39 294,079 (5,869 ) Total 1,025 $ 1,590,853 $ (40,604 ) 2,007 $ 4,907,797 $ (641,577 ) 3,032 $ 6,498,650 $ (682,181 ) Less than 12 months 12 months or more Total December 31, 2022 Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Description of Securities U.S. Treasury 61 $ 688,208 $ (22,731 ) 4 $ 55,314 $ (4,415 ) 65 $ 743,522 $ (27,146 ) U.S. Agencies 27 140,877 (4,734 ) 2 30,419 (2,231 ) 29 171,296 (6,965 ) Mortgage-backed 687 1,415,169 (102,881 ) 205 2,557,035 (489,994 ) 892 3,972,204 (592,875 ) State and political subdivisions 1,744 936,865 (51,427 ) 273 233,679 (53,372 ) 2,017 1,170,544 (104,799 ) Corporates 86 146,615 (8,783 ) 189 216,885 (24,776 ) 275 363,500 (33,559 ) Collateralized loan obligations 41 326,659 (7,820 ) 1 4,785 (229 ) 42 331,444 (8,049 ) Total 2,646 $ 3,654,393 $ (198,376 ) 674 $ 3,098,117 $ (575,017 ) 3,320 $ 6,752,510 $ (773,393 ) The unrealized losses in the Company’s investments were caused by changes in interest rates, and not from a decline in credit of the underlying issuers. The U.S. Treasury, U.S. Agency, and GSE mortgage-backed securities are all considered to be agency-backed securities with no risk of loss as they are either explicitly or implicitly guaranteed by the U.S. government. The changes in fair value in the agency-backed portfolios are solely driven by change in interest rates caused by changing economic conditions. The Company has no knowledge of any underlying credit issues and the cash flows underlying the debt securities have not changed and are not expected to be impacted by changes in interest rates. For the State and political subdivision portfolio, the majority of the Company’s holdings are in general obligation bonds, which have a very low historical default rate due to issuers generally having unlimited taxing authority to service the debt. For the State and political, Corporates, and Collateralized loan obligations portfolios, the Company has a robust process for monitoring credit risk, including both pre-purchase and ongoing post-purchase credit reviews and analysis. The Company monitors credit ratings of all bond issuers in these segments and reviews available financial data, including market and sector trends. During the three months ended March 31, 2023, the Company recorded a $4.8 million impairment on one Corporate available-for-sale security. As of March 31, 2023 and December 31, 2022, there was no ACL related to the Company’s available-for-sale securities as the decline in fair value did not result from credit issues. Securities Held to Maturity The following table provides detailed information about securities held to maturity at March 31, 2023 and December 31, 2022, respectively (in thousands): March 31, 2023 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Allowance for Credit Losses Net Carrying Amount U.S. Agencies $ 123,121 $ — $ (3,640 ) $ 119,481 $ — $ 123,121 Mortgage-backed 2,916,024 52 (346,680 ) 2,569,396 — 2,916,024 State and political subdivisions 2,822,519 32,545 (172,079 ) 2,682,985 (2,341 ) 2,820,178 Total $ 5,861,664 $ 32,597 $ (522,399 ) $ 5,371,862 $ (2,341 ) $ 5,859,323 December 31, 2022 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Allowance for Credit Losses Net Carrying Amount U.S. Agencies $ 123,091 $ — $ (4,567 ) $ 118,524 $ — $ 123,091 Mortgage-backed 2,965,586 11 (392,530 ) 2,573,067 — 2,965,586 State and political subdivisions 2,772,922 17,618 (201,472 ) 2,589,068 (2,407 ) 2,770,515 Total $ 5,861,599 $ 17,629 $ (598,569 ) $ 5,280,659 $ (2,407 ) $ 5,859,192 The following table presents contractual maturity information for securities held to maturity at March 31, 2023 ( in thousands Amortized Fair Cost Value Due in 1 year or less $ 91,828 $ 91,663 Due after 1 year through 5 years 324,104 316,805 Due after 5 years through 10 years 823,981 800,822 Due after 10 years 1,705,727 1,593,176 Total 2,945,640 2,802,466 Mortgage-backed securities 2,916,024 2,569,396 Total securities held to maturity $ 5,861,664 $ 5,371,862 Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. There were no sales of securities held to maturity during the three months ended March 30, 2023 or 2022. During the year ended December 31, 2022, securities with an amortized cost of $4.1 billion and a fair value of $3.8 billion were transferred from the available-for-sale classification to the held-to-maturity classification as the Company has the positive intent and ability to hold these securities to maturity. The transfer of securities was made at fair value at the time of transfer. The unrealized holding loss at the time of transfer is retained in AOCI and will be amortized over the remaining life of the securities, offsetting the related amortization of discount or premium on the transferred securities. No gains or losses were recognized at the time of the transfer. The amortized cost balance of securities held to maturity in the tables above includes a net unamortized unrealized loss of $237.1 million at March 31, 2023. Accrued interest on securities held to maturity totaled $23.4 million and $27.0 million as March 31, 2023 and December 31, 2022, respectively, and is included in the Accrued income line on the Company’s Consolidated Balance Sheets. The total amount of accrued interest is excluded from the amortized cost of held-to-maturity securities presented above. Further, the Company has elected not to measure an ACL for accrued interest receivable. The following table shows the Company’s held-to-maturity investments’ gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at March 31, 2023 and December 31, 2022, respectively (in thousands): Less than 12 months 12 months or more Total March 31, 2023 Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses U.S. Agencies 11 $ 119,481 $ (3,640 ) — $ — $ — 11 $ 119,481 $ (3,640 ) Mortgage-backed 69 612,278 (44,192 ) 194 1,953,254 (302,488 ) 263 2,565,532 (346,680 ) State and political subdivisions 283 512,156 (24,154 ) 1,200 1,598,001 (147,925 ) 1,483 2,110,157 (172,079 ) Total 363 $ 1,243,915 $ (71,986 ) 1,394 $ 3,551,255 $ (450,413 ) 1,757 $ 4,795,170 $ (522,399 ) Less than 12 months 12 months or more Total December 31, 2022 Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses U.S. Agency 11 $ 118,524 $ (4,567 ) — $ — $ — 11 $ 118,524 $ (4,567 ) Mortgage-backed 254 2,342,656 (346,611 ) 11 228,079 (45,919 ) 265 2,570,735 (392,530 ) State and political subdivisions 1,403 1,543,692 (177,957 ) 61 617,805 (23,515 ) 1,464 2,161,497 (201,472 ) Total 1,668 $ 4,004,872 $ (529,135 ) 72 $ 845,884 $ (69,434 ) 1,740 $ 4,850,756 $ (598,569 ) The unrealized losses in the Company’s held-to-maturity portfolio were caused by changes in the interest rate environment. The U.S. Agency and GSE mortgage-backed securities are considered to be agency-backed securities with no risk of loss as they are either explicitly or implicitly guaranteed by the U.S. government. Therefore, the Company’s expected lifetime loss for these portfolios is zero and there is no ACL recorded for these portfolios. The Company has no knowledge of any underlying credit issues and the cash flows underlying the debt securities have not changed and are not expected to be impacted by changes in interest rates. For the State and political subdivision portfolio, the Company’s holdings are in general obligation bonds as well as private placement bonds, which have very low historical default rates due to issuers generally having unlimited taxing authority to service the debt. The Company has a robust process for monitoring credit risk, including both pre-purchase and ongoing post-purchase credit reviews and analysis. The Company monitors credit ratings of all bond issuers in these segments and reviews available financial data, including market and sector trends. The underlying bonds are evaluated for credit losses in conjunction with management’s estimate of the ACL based on credit rating. The following tables show the amortized cost basis by credit rating of the Company’s held-to-maturity State and political subdivisions bond investments at March 31, 2023 and December 31, 2022 (in thousands): Amortized Cost Basis by Credit Rating - HTM Debt Securities March 31, 2023 AAA AA A BBB BB CCC-C Total State and political subdivisions: Competitive $ — $ — $ 462,304 $ 647,307 $ 15,935 $ 2,864 $ 1,128,410 Utilities 758,761 822,999 82,410 29,350 589 — 1,694,109 Total state and political subdivisions $ 758,761 $ 822,999 $ 544,714 $ 676,657 $ 16,524 $ 2,864 $ 2,822,519 Amortized Cost Basis by Credit Rating - HTM Debt Securities December 31, 2022 AAA AA A BBB BB CCC-C Total State and political subdivisions: Competitive $ — $ — $ 435,953 $ 618,517 $ 17,120 $ 2,934 $ 1,074,524 Utilities 759,539 824,386 84,293 29,599 581 — 1,698,398 Total state and political subdivisions $ 759,539 $ 824,386 $ 520,246 $ 648,116 $ 17,701 $ 2,934 $ 2,772,922 Competitive held-to-maturity securities include not-for-profit enterprises that provide public functions such as housing, higher education or healthcare, but do so in a competitive environment. It also includes project financings that can have relatively high enterprise risk, such as deals backed by revenues from sports or convention facilities or start-up transportation revenues. Utilities are public enterprises providing essential services with a monopoly or near-monopoly over the service area. This includes environmental utilities (water, sewer, solid waste), power utilities (electric distribution and generation, gas), and transportation utilities (airports, parking, toll roads, mass transit, ports). All held-to-maturity securities were current and not past due at March 31, 2023 and at December 31, 2022. Trading Securities There were no net unrealized gains or losses on trading securities at March 31, 2023, and net unrealized losses of $280 thousand at March 31, 2022. Net unrealized gains and losses are included in trading and investment banking income on the Company’s Consolidated Statements of Income. Securities sold not yet purchased totaled $1.8 million and $3.5 million at March 31, 2023 and December 31, 2022, respectively, and are classified within the Other liabilities line of the Company’s Consolidated Balance Sheets. Other Securities The table below provides detailed information for Other securities at March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 December 31, 2022 FRB and FHLB stock $ 114,720 $ 41,472 Equity securities with readily determinable fair values 10,928 10,782 Equity securities without readily determinable fair values 290,689 297,504 Total $ 416,337 $ 349,758 Investment in FRB stock is based on the capital structure of the investing bank, and investment in FHLB stock is mainly tied to the level of borrowings from the FHLB. These holdings are carried at cost. Equity securities with readily determinable fair values are generally traded on an exchange and market prices are readily available. Equity securities without readily determinable fair values include equity investments which are held by a subsidiary qualified as a Small Business Investment Company, as well as investments in low-income housing partnerships within the areas the Company serves. Unrealized gains or losses on equity securities with and without readily determinable fair values are recognized in the Investment securities losses, net line of the Company’s Consolidated Statements of Income. Investment Securities Losses , Net The table below presents the components of Investments securities losses, net for the three months ended March 31, 2023 and March 31, 2022 (in thousands): Three Months Ended March 31, 2023 2022 Investment securities losses, net Available-for-sale debt securities: Gains realized on sales $ — $ — Losses realized on sales (2 ) — Impairment of AFS security (4,800 ) — Equity securities with readily determinable fair values: Fair value adjustments, net 88 (1,722 ) Equity securities without readily determinable fair values: Fair value adjustments, net (610 ) 1,200 Total investment securities losses, net $ (5,324 ) $ (522 )

Goodwill and Other Intangibles

Goodwill and Other Intangibles	3 Months Ended
	Mar. 31, 2023
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangibles	6. Goodwill and Other Intangibles Changes in the carrying amount of goodwill for the periods ended March 31, 2023 and December 31, 2022 by reportable segment are as follows (in thousands): Commercial Banking Institutional Banking Personal Banking Total Balances as of January 1, 2023 $ 63,113 $ 76,492 $ 67,780 $ 207,385 Balances as of March 31, 2023 $ 63,113 $ 76,492 $ 67,780 $ 207,385 Balances as of January 1, 2022 $ 59,419 $ 51,332 $ 63,767 $ 174,518 Healthcare savings account business acquisition — 25,160 — 25,160 Branch acquisition 3,694 — 4,013 7,707 Balances as of December 31, 2022 $ 63,113 $ 76,492 $ 67,780 $ 207,385 The following table lists the finite-lived intangible assets that continue to be subject to amortization as of March 31, 2023 and December 31, 2022 (in thousands) As of March 31, 2023 Core Deposit Intangible Assets Customer Relationships Total Gross carrying amount $ 14,130 $ 114,977 $ 129,107 Accumulated amortization 12,456 40,225 52,681 Net carrying amount $ 1,674 $ 74,752 $ 76,426 As of December 31, 2022 Core Deposit Intangible Assets Customer Relationships Total Gross carrying amount $ 16,661 $ 114,978 $ 131,639 Accumulated amortization 14,827 38,088 52,915 Net carrying amount $ 1,834 $ 76,890 $ 78,724 On November 18, 2022, the Company acquired a healthcare savings account business, which included $383.0 million of deposits. The purchase resulted in recognition of $25.2 million of goodwill and a $67.0 million customer relationship intangible asset. On March 28, 2022, the Company acquired a bank branch. Included in the branch acquisition were $43.0 million in loans and $226.8 million of deposits. The purchase resulted in recognition of $7.7 million of goodwill and a $2.3 million core deposit intangible asset. The following table has the aggregate amortization expense recognized in each period (in thousands) Three Months Ended March 31, 2023 2022 Aggregate amortization expense $ 2,298 $ 1,071 The following table lists estimated amortization expense of intangible assets in future periods (in thousands): For the nine months ending December 31, 2023 $ 6,254 For the year ending December 31, 2024 7,636 For the year ending December 31, 2025 7,429 For the year ending December 31, 2026 6,569 For the year ending December 31, 2027 4,597

Borrowed Funds

Borrowed Funds	3 Months Ended
	Mar. 31, 2023
Debt Disclosure [Abstract]
Borrowed Funds	7. Borrowed Funds The components of the Company’s short-term and long-term debt are as follows (in thousands): March 31, 2023 December 31, 2022 Short-term debt: Federal Home Loan Bank 5.00% due 2023 $ 1,800,000 $ — Federal Reserve Discount Window 5.00% due 2023 1,000,000 — Total short-term debt 2,800,000 — Long-term debt: Trust Preferred Securities: Marquette Capital Trust I Subordinated Debentures 6.16% due 2036 18,391 18,319 Marquette Capital Trust II Subordinated Debentures 6.16% due 2036 18,931 18,863 Marquette Capital Trust III Subordinated Debentures 6.52% due 2036 7,441 7,415 Marquette Capital Trust IV Subordinated Debentures 6.47% due 2036 30,057 29,956 Subordinated notes 3.70% due 2030, net of issuance costs 198,893 198,781 Subordinated notes 6.25% due 2032, net issuance costs 108,083 107,977 Total long-term debt 381,796 381,311 Total borrowed funds $ 3,181,796 $ 381,311 The Company assumed long-term debt obligations from the acquisition of Marquette Financial Companies (Marquette) consisting of debt obligations payable to four unconsolidated trusts (Marquette Capital Trust I, Marquette Capital Trust II, Marquette Capital Trust III, and Marquette Capital Trust IV) that previously issued trust preferred securities. These long-term debt obligations had an aggregate contractual balance of $103.1 million and had a carrying value of $74.8 million as of March 31, 2023. Interest rates on trust preferred securities are tied to the three-month LIBOR rate with spreads ranging from 133 basis points to 160 basis points and reset quarterly. The trust preferred securities have maturity dates ranging from January 2036 September 2036 In September 2020 In September 2022 The Company is a member bank of the FHLB of Des Moines. Through this relationship, the Company purchased $82.2 million of FHLB stock and has access to additional liquidity and funding sources through FHLB advances. The Company’s borrowing capacity is dependent upon the amount of collateral the Company places at the FHLB. The Company had a $1.8 billion short-term advance outstanding at FHLB of Des Moines as of March 31, 2023. Additionally, in March 2023, the FHLB of Des Moines issued a letter of credit for $150.0 million on behalf of the Company to secure deposits. This letter of credit will expire in June 2023 The Company had a $1.0 billion short-term borrowing outstanding at the Federal Reserve Discount Window was of March 31, 2023. The Company’s remaining borrowing capacity at the Federal Reserve Discount Window was $7.4 billion as of March 31, 2023. The Company has a revolving line of credit with Wells Fargo Bank, N.A. which allows the Company to borrow up to $30.0 million for general working capital purposes. The interest rate applied to borrowed balances will be at the Company’s option either 1.40% above Term SOFR or 1.75% below the prime rate on the date of an advance. The Company pays 0.4% unused commitment fee for unused portions of the line of credit. The Company currently has no outstanding balance on this line of credit. The Company utilizes repurchase agreements to facilitate the needs of customers and to facilitate secured short-term funding needs. Repurchase agreements are stated at the amount of cash received in connection with the transaction. The Company monitors collateral levels on a continuous basis and may be required to provide additional collateral based on the fair value of the underlying securities. Securities pledged as collateral under repurchase agreements are maintained with the Company’s safekeeping agents. The table below presents the remaining contractual maturities of repurchase agreements outstanding at March 31, 2023 and December 31, 2022, in addition to the various types of marketable securities that have been pledged as collateral for these borrowings (in thousands): As of March 31, 2023 Remaining Contractual Maturities of the Agreements 2-29 Days 30-90 Days Over 90 Days Total Repurchase agreements, secured by: U.S. Treasury $ 20,674 $ — $ 52,186 $ 72,860 U.S. Agencies 1,605,662 208,579 96,814 1,911,055 Total repurchase agreements $ 1,626,336 $ 208,579 $ 149,000 $ 1,983,915 As of December 31, 2022 Remaining Contractual Maturities of the Agreements 2-29 Days 30-90 Days Total Repurchase agreements, secured by: U.S. Treasury $ 33,888 $ — $ 33,888 U.S. Agencies 1,835,298 290,501 2,125,799 Total repurchase agreements $ 1,869,186 $ 290,501 $ 2,159,687

Business Segment Reporting

Business Segment Reporting	3 Months Ended
	Mar. 31, 2023
Segment Reporting [Abstract]
Business Segment Reporting	8. Business Segment Reporting The Company has strategically aligned its operations into the following three reportable segments: Commercial Banking, Institutional Banking, and Personal Banking (collectively, the Business Segments, and each, a Business Segment). The Company’s senior executive officers regularly evaluate the Business Segment financial results produced by the Company’s internal reporting system in deciding how to allocate resources and assess performance for individual Business Segments. For comparability purposes, amounts in all periods are based on methodologies in effect at March 31, 2023. Previously reported results have been reclassified in this Form 10-Q to conform to the Company’s current organizational structure. The following summaries provide information about the activities of each Business Segment: Commercial Banking serves the commercial banking and treasury management needs of the Company’s small to middle-market businesses through a variety of products and services. Such services include commercial loans, commercial real estate financing, commercial credit cards, letters of credit, loan syndication services, and consultative services. In addition, the Company’s specialty lending group offers a variety of business solutions including asset-based lending, accounts receivable financing, mezzanine debt and minority equity investments. Treasury management services include depository services, account reconciliation and cash management tools such as, accounts payable and receivable solutions, electronic funds transfer and automated payments, controlled disbursements, lockbox services and remote deposit capture services. Institutional Banking is a combination of banking services, fund services, asset management services and healthcare services provided to institutional clients. This segment also provides fixed income sales, trading and underwriting, corporate trust and escrow services, as well as institutional custody. Institutional Banking includes UMB Fund Services, which provides fund administration and accounting, investor services and transfer agency, marketing and distribution, custody, and alternative investment services. Healthcare services provides healthcare payment solutions including custodial services for health savings accounts (HSAs) and private label, multipurpose debit cards to insurance carriers, third-party administrators, software companies, employers, and financial institutions. Personal Banking combines consumer banking and wealth management services offered to clients and delivered through personal relationships and the Company’s bank branches, ATM network and internet banking. Products offered include deposit accounts, retail credit cards, installment loans, home equity lines of credit, and residential mortgages. The range of client services extends from a basic checking account to estate planning and trust services and includes private banking, brokerage services, and insurance services in addition to a full spectrum of investment advisory, trust, and custody services . Business Segment Information Business Segment financial results for the three months ended March 31, 2023 and March 31, 2022 were as follows (in thousands): Three Months Ended March 31, 2023 Commercial Banking Institutional Banking Personal Banking Total Net interest income $ 151,027 $ 55,085 $ 35,584 $ 241,696 Provision for credit losses 21,045 96 2,109 23,250 Noninterest income 22,902 84,238 23,060 130,200 Noninterest expense 84,002 89,372 63,678 237,052 Income (loss) before taxes 68,882 49,855 (7,143 ) 111,594 Income tax expense (benefit) 11,825 8,558 (1,226 ) 19,157 Net income (loss) $ 57,057 $ 41,297 $ (5,917 ) $ 92,437 Average assets $ 19,521,000 $ 12,443,000 $ 6,539,000 $ 38,503,000 Three Months Ended March 31, 2022 Commercial Banking Institutional Banking Personal Banking Total Net interest income $ 145,002 $ 26,253 $ 39,100 $ 210,355 Provision for credit losses (7,040 ) 151 389 (6,500 ) Noninterest income 26,700 73,272 23,706 123,678 Noninterest expense 79,589 75,602 59,587 214,778 Income before taxes 99,153 23,772 2,830 125,755 Income tax expense 15,606 3,741 445 19,792 Net income $ 83,547 $ 20,031 $ 2,385 $ 105,963 Average assets $ 16,827,000 $ 14,677,000 $ 7,650,000 $ 39,154,000

Revenue Recognition

Revenue Recognition	3 Months Ended
	Mar. 31, 2023
Revenue From Contract With Customer [Abstract]
Revenue Recognition	9. Revenue Recognition The following is a description of the principal activities from which the Company generates revenue that are within the scope of ASC Topic 606, Revenue from Contracts with Customers Trust and securities processing – Trust and securities processing income consists of fees earned on personal and corporate trust accounts, custody of securities services, trust investments and wealth management services, and mutual fund and alternative asset servicing. The performance obligations related to this revenue include items such as performing full bond trustee service administration, investment advisory services, custody and record-keeping services, and fund administrative and accounting services. These fees are part of long-term contractual agreements and the performance obligations are satisfied upon completion of service and fees are generally a fixed flat monthly rate or based on a percentage of the account’s market value per the contract with the customer. These fees are primarily recorded within the Company’s Institutional and Personal Banking segments. Trading and investment banking – Trading and investment banking income consists of income earned related to the Company’s trading securities portfolio, including futures hedging, dividends, bond underwriting, and other securities incomes. The vast majority of this revenue is recognized in accordance with ASC 320, Securities , and is out of the scope of AS C 606. A portion of trading and investment banking represents fees earned for management fees, commissions, and underwriting of corporate bond issuances. The performance obligations related to these fees include reviewing the credit worthiness of the customer, ensuring appropriate regulatory approval and participating in due diligence. The fees are fixed per the bond prospectus and the performance obligations are satisfied upon registration approval of the bonds by the applicable regulatory agencies. Revenue is recognized at the point in time upon completion of service and when approval is granted by the regulators. Service charges on deposits – Service charges on deposit accounts represent monthly analysis fees recognized for the services related to customer deposit accounts, including account maintenance and depository transactions processing fees. Commercial Banking and Institutional Banking depository accounts charge fees in accordance with the customer’s pricing schedule while Personal Banking account holders are generally charged a flat service fee per month. Deposit service charges for the healthcare accounts included in the Institutional Banking segment are priced according to either standard pricing schedules with individual account holders or according to service agreements between the Company and employer groups or third party administrators. The Company satisfies the performance obligation related to providing depository accounts monthly as transactions are processed and deposit service charge revenue is recorded monthly. These fees are recognized within all Business Segments. Insurance fees and commissions – Insurance fees and commissions includes all insurance-related fees earned, including commissions for individual life, variable life, group life, health, group health, fixed annuity, and variable annuity insurance contracts. The performance obligations related to these revenues primarily represent the placement of insurance policies with the insurance company partners. The fees are based on the contracts with insurance company partners and the performance obligations are satisfied when the terms of the policy have been agreed to and the insurance policy becomes effective. Brokerage fees – Brokerage fees represent income earned related to providing brokerage transaction services, including commissions on equity and commodity trades, and fees for investment management, advisory and administration. The performance obligations related to transaction services are executing the specified trade and are priced according to the customer’s fee schedule. Such income is recognized at a point in time as the trade occurs and the performance obligation is fulfilled. The performance obligations related to investment management, advisory and administration include allocating customer assets across a wide range of mutual funds and other investments, on-going account monitoring and re-balancing of the portfolio. These performance obligations are satisfied over time and the related revenue is calculated monthly based on the assets under management of each customer. All material performance obligations are satisfied as of the end of each accounting period. Bankcard fees – Bankcard fees primarily represent income earned from interchange revenue from MasterCard and Visa for the Company’s processing of debit, credit, HSA, and flexible spending account transactions. Additionally, the Company earns income and incentives related to various referrals of customers to card programs. The performance obligation for interchange revenue is the processing of each transaction through the Company’s access to the banking system. This performance obligation is completed for each individual transaction and income is recognized per transaction in accordance with interchange rates established by MasterCard and Visa. The performance obligations for various referral and incentive programs include either referring customers to certain card products or issuing exclusively branded cards for certain customer segments. The pricing of these incentive and referral programs are in accordance with the agreement with the individual card partner. These performance obligations are completed as the referrals are made or over a period of time when the Company is exclusively issuing branded cards. For the three months ended March 31, 2023 and March 31, 2022, the Company had $10.0 million and $8.1 million of expense, respectively, recorded within the Bankcard fees line on the Company’s Consolidated Income Statements related to rebates and rewards programs that are outside of the scope of ASC 606. All material performance obligations are satisfied as of the end of each accounting period. Investment securities gains (losses), net – In the regular course of business, the Company recognizes gains and losses on the sale of available-for-sale securities. Additionally, the Company recognizes gains and losses on equity securities with readily determinable fair values and equity securities without readily determinable fair values. These gains and losses are recognized in accordance with ASC 321, , and are outside of the scope of ASC 606. Other income – The Company recognizes other miscellaneous income through a variety of other revenue streams, the most material of which include letter of credit fees, certain loan origination fees, gains on the sale of assets, derivative income, and bank-owned and company-owned life insurance income. These revenue streams are outside of the scope of ASC 606 and are recognized in accordance with the applicable U.S. GAAP. The remainder of Other income is primarily earned through transactions with personal banking customers, including wire transfer service charges, stop payment charges, and fees for items like money orders and cashier’s checks. The performance obligations of these types of fees are satisfied as transactions are completed and revenue is recognized upon transaction execution according to established fee schedules with the customers. The Company had no material contract assets, contract liabilities, or remaining performance obligations as of March 31, 2023. Total receivables from revenue recognized under the scope of ASC 606 were $81.4 million and $76.1 million as of March 31, 2023 and December 31, 2022, respectively. These receivables are included as part of the Other assets line on the Company’s Consolidated Balance Sheets. The following table depicts the disaggregation of noninterest income according to revenue stream and Business Segment for the three months ended March 31, 2023 and March 31, 2022. As stated in Note 8, “Business Segment Reporting,” for comparability purposes, amounts in all periods are based on methodologies in effect at March 31, 2023 and previously reported results have been reclassified in this Form 10-Q to conform to the Company’s current organizational structure. Disaggregated revenue is as follows (in thousands): Three Months Ended March 31, 2023 NONINTEREST INCOME Commercial Banking Institutional Banking Personal Banking Revenue (Expense) out of Scope of ASC 606 Total Trust and securities processing $ — $ 49,179 $ 13,180 $ — $ 62,359 Trading and investment banking — 158 — 5,150 5,308 Service charges on deposit accounts 8,528 10,738 1,875 18 21,159 Insurance fees and commissions — — 274 — 274 Brokerage fees 63 11,795 1,818 — 13,676 Bankcard fees 15,632 6,679 5,593 (9,732 ) 18,172 Investment securities losses, net — — — (5,324 ) (5,324 ) Other 225 458 705 13,188 14,576 Total Noninterest income $ 24,448 $ 79,007 $ 23,445 $ 3,300 $ 130,200 Three Months Ended March 31, 2022 NONINTEREST INCOME Commercial Banking Institutional Banking Personal Banking Revenue (Expense) out of Scope of ASC 606 Total Trust and securities processing $ — $ 45,485 $ 14,043 $ — $ 59,528 Trading and investment banking — 155 — 5,285 5,440 Service charges on deposit accounts 8,945 13,890 1,737 70 24,642 Insurance fees and commissions — — 259 — 259 Brokerage fees 33 1,484 1,939 — 3,456 Bankcard fees 13,974 5,331 5,220 (7,890 ) 16,635 Investment securities losses, net — — — (522 ) (522 ) Other 164 424 686 12,966 14,240 Total Noninterest income $ 23,116 $ 66,769 $ 23,884 $ 9,909 $ 123,678

Commitments, Contingencies and

Commitments, Contingencies and Guarantees	3 Months Ended
	Mar. 31, 2023
Commitments And Contingencies Disclosure [Abstract]
Commitments, Contingencies and Guarantees	10. Commitments, Contingencies and Guarantees In the normal course of business, the Company is party to financial instruments with off-balance-sheet risk in order to meet the financing needs of its customers and to reduce its own exposure to fluctuations in interest rates. These financial instruments include commitments to extend credit, commercial letters of credit, standby letters of credit, forward foreign exchange contracts and spot foreign exchange contracts. These instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amounts recognized in the Consolidated Balance Sheets. The contractual or notional amount of those instruments reflects the extent of involvement the Company has in particular classes of financial instruments. Many of the commitments expire without being drawn upon; therefore, the total amount of these commitments does not necessarily represent the future cash requirements of the Company. The Company’s exposure to credit loss in the event of nonperformance by the counterparty to the financial instruments for commitments to extend credit, commercial letters of credit, and standby letters of credit is represented by the contract or notional amount of those instruments. The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments. The following table summarizes the Company’s off-balance sheet financial instruments (in thousands): Contract or Notional Amount March 31, December 31, 2023 2022 Commitments to extend credit for loans (excluding credit card loans) $ 13,075,823 $ 12,988,231 Commitments to extend credit under credit card loans 4,089,389 4,008,386 Commercial letters of credit 4,517 3,334 Standby letters of credit 438,848 436,965 Forward contracts 13,815 32,552 Spot foreign exchange contracts 6,937 5,112 Allowance for Credit Losses on Off-Balance Sheet Credit Exposures The Company estimates expected credit losses over the contractual period in which the Company is exposed to credit risk via a contractual obligation to extend credit, unless that obligation is unconditionally cancelable by the Company. The estimate includes consideration of the likelihood that funding will occur and an estimate of expected credit losses on commitments expected to be funded over its estimated life. The estimate is based on expected utilization rates by portfolio segment. Utilization rates are influenced by historical trends and current conditions. The expected utilization rates are applied to the total commitment to determine the expected amount to be funded. The allowance for off-balance sheet credit exposure is calculated by applying portfolio segment expected credit loss rates to the expected amount to be funded. The following categories of off-balance sheet credit exposures have been identified: Revolving Lines of Credit: includes commercial, construction, agriculture, personal, and home-equity. Risks inherent to revolving lines of credit often are related to the susceptibility of an individual or business experiencing unpredictable cash flow or financial troubles, thus leading to payment default. During these financial troubles, the borrower could have less than desirable assets collateralizing the revolving line of credit. The financial strain the borrower is experiencing could lead to drawing against the line without the ability to pay the line down. Non-Revolving Lines of Credit: includes commercial and personal. Lines that do not carry a revolving feature are generally associated with a specific expenditure or project, such as to purchase equipment or the construction of real estate. The predominate risk associated with non-revolving lines is the diversion of funds for other expenditures. If funds get diverted, the contributory value to collateral suffers. Letters of Credit: includes standby letters of credit. Generally, a standby letter of credit is established to provide assurance to the beneficiary that the applicant will perform certain obligations arising out of a separate transaction between the beneficiary and applicant. These obligations might be the performance of a service or delivery of a product. If the obligations are not met, it gives the beneficiary, the right to draw on the letter of credit. The ACL for off-balance sheet credit exposures was $3.1 million as of both March 31, 2023 and December 31, 2022, and was recorded in the Accrued expenses and taxes line of the Company’s Consolidated Balance Sheets. There was no provision for off-balance sheet credit exposures for the three months ended March 31, 2023. Provision for off-balance sheet credit exposures of $500 thousand was recorded for the three months ended March 31, 2022.

Derivatives and Hedging Activit

Derivatives and Hedging Activities	3 Months Ended
	Mar. 31, 2023
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Derivatives and Hedging Activities	11. Derivatives and Hedging Activities Risk Management Objective of Using Derivatives The Company is exposed to certain risks arising from both its business operations and economic conditions. The Company principally manages its exposures to a wide variety of business and operational risks through management of its core business activities. The Company manages economic risks, including interest rate, liquidity, and credit risk, primarily by managing the amount, sources, and duration of its assets and liabilities. Specifically, the Company enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates. The Company’s derivative financial instruments are used to manage differences in the amount, timing, and duration of the Company’s known or expected cash receipts and its known or expected cash payments principally related to the Company’s loans and borrowings. The Company also has interest rate derivatives that result from a service provided to certain qualifying customers and, therefore, are not used to manage interest rate risk of the Company’s assets or liabilities. The Company has entered into an offsetting position for each of these derivative instruments with a matching instrument from another financial institution in order to minimize its net risk exposure resulting from such transactions. Fair Values of Derivative Instruments on the Consolidated Balance Sheets The table below presents the fair value of the Company’s derivative financial instruments as of March 31, 2023 and December 31, 2022. The Company’s derivative assets and derivative liabilities are located within Other assets and Other liabilities, respectively, on the Company’s Consolidated Balance Sheets. Derivative fair values are determined using valuation techniques including discounted cash flow analysis on the expected cash flows from each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves, foreign exchange rates, and implied volatilities. The Company incorporates credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, the Company has considered the impact of netting and any applicable credit enhancements, such as collateral postings, thresholds, mutual puts, and guarantees. This table provides a summary of the fair value of the Company’s derivative assets and liabilities as of March 31, 2023 and December 31, 2022 ( in thousands Derivative Assets Derivative Liabilities March 31, December 31, March 31, December 31, Fair Value 2023 2022 2023 2022 Interest Rate Products: Derivatives not designated as hedging instruments $ 75,638 $ 47,638 $ 98,077 $ 126,231 Derivatives designated as hedging instruments — 483 155 103 Total $ 75,638 $ 48,121 $ 98,232 $ 126,334 Fair Value Hedges of Interest Rate Risk The Company is exposed to changes in the fair value of certain of its fixed-rate assets and liabilities due to changes in the benchmark interest rate, London Interbank Offered Rate (LIBOR). Interest rate swaps designated as fair value hedges involve making fixed rate payments to a counterparty in exchange for the Company receiving variable rate payments over the life of the agreements without the exchange of the underlying notional amount. As of March 31, 2023, the Company had one interest rate swap that was designated as a fair value hedge of interest rate risk associated with the Company’s municipal bond securities. This swap had a notional amount of $28.1 million as of March 31, 2023. As of December 31, 2022, the Company had three interest rate swaps that were designated as fair value hedges of interest rate risk associated with the Company’s municipal bond securities with an aggregate notional amount of $254.6 million. During the three months ended March 31, 2023, the Company terminated two fair value hedges. In connection with these terminated hedges, $9.4 million of hedging adjustments will be amortized through the contractual maturity date of each respective hedged item. For derivatives designated and that qualify as fair value hedges, the gain or loss on the derivative as well as the offsetting loss or gain on the hedged item attributable to the hedged risk are recognized in Interest income in the Consolidated Statements of Income. Cash Flow Hedges of Interest Rate Risk The Company’s objective in using interest rate derivatives is to manage its exposure to interest rate movements. To accomplish this objective, the Company primarily uses interest rate swaps and floors as part of its interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable amounts from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. As of March 31, 2023 and December 31, 2022, the Company had two interest rate swaps that were designated as cash flow hedges of interest rate risk associated with the Company’s variable-rate subordinated debentures issued by Marquette Capital Trusts III and IV. These swaps had an aggregate notional amount of $51.5 million at both March 31, 2023 and December 31, 2022. Interest rate floors designated as cash flow hedges involve the receipt of variable-rate amounts from a counterparty if interest rates fall below the strike rate on the contract in exchange for an upfront premium. On August 28, 2020, the Company terminated an interest rate floor with a notional amount of $750.0 million. At the date of termination, the interest rate floor had a net asset fair value of $34.1 million. The gross unrealized gain on the terminated interest rate floor remaining in AOCI was $6.1 million, or $4.6 million net of tax, and $7.4 million, or $5.6 million net of tax, as of March 31, 2023 and December 31, 2022, respectively. The unrealized gain will be reclassified into Interest income as the underlying forecasted transactions impact earnings through the original maturity of the hedged forecasted transactions. The total remaining term over which the unrealized gain will be reclassified into earnings is 1.4 years. For derivatives designated and that qualify as cash flow hedges of interest rate risk, the gain or loss on the derivative is recorded in AOCI and is subsequently reclassified into interest expense and interest income in the period during which the hedged forecasted transaction affects earnings. Amounts reported in AOCI related to interest rate swap derivatives will be reclassified to Interest expense as interest payments are received or paid on the Company’s hedged items. Amounts reported in AOCI related to interest rate floor derivatives will be reclassified to Interest income as interest payments are received or paid on the Company’s hedged items. The Company expects to reclassify $1.1 million from AOCI as a reduction to Interest expense and $4.5 million from AOCI to Interest income during the next 12 months. As of March 31, 2023, the Company is hedging its exposure to the variability in future cash flows for forecasted transactions over a maximum period of 13.5 years. Non-designated Hedges The remainder of the Company’s derivatives are not designated in qualifying hedging relationships. Derivatives not designated as hedges are not speculative and result from a service the Company provides to certain customers. The Company executes interest rate swaps with commercial banking customers to facilitate their respective risk management strategies. Those interest rate swaps are simultaneously offset by interest rate swaps that the Company executes with a third party, such that the Company minimizes its net risk exposure resulting from such transactions. As the interest rate swaps associated with this program do not meet the strict hedge accounting requirements, changes in the fair value of both the customer swaps and the offsetting swaps are recognized directly in earnings. The changes in the fair value of both the customer swaps and the offsetting swaps are recognized in Other noninterest expense in the Consolidated Statements of Income. As of March 31, 202 3 , the Company had 238 interest rate swaps with an aggregate notional amount of $ 3.6 billion related to this program. As of December 31, 20 2 2 , the Company had 230 interest rate swaps with an aggregate notional amount of $ 3.5 billion. Effect of Derivative Instruments on the Consolidated Statements of Income and Accumulated Other Comprehensive Income This table provides a summary of the amount of gain or loss recognized in Interest income and Other noninterest expense in the Consolidated Statements of Income related to the Company’s derivative assets and liabilities for the three months ended March 31, 2023 and March 31, 2022 (in thousands) Amount of Gain (Loss) Recognized For the Three Months Ended March 31, March 31, 2023 2022 Interest Rate Products Derivatives not designated as hedging instruments $ (73 ) $ 183 Total $ (73 ) $ 183 Interest Rate Products Derivatives designated as hedging instruments: Fair value adjustments on derivatives $ 193 $ 36,676 Fair value adjustments on hedged items (190 ) (36,058 ) Total $ 3 $ 618 These tables provide a summary of the effect of hedges on AOCI in the Consolidated Statements of Comprehensive Income related to the Company’s derivative assets and liabilities for the three months ended March 31, 2023 and March 31, 2022 (in thousands) For the Three Months Ended March 31, 2023 Derivatives in Cash Flow Hedging Relationships Loss Recognized in OCI on Derivative Loss Recognized in OCI Included Component Loss Recognized in OCI Excluded Component Gain Reclassified from AOCI into Earnings Gain Reclassified from AOCI into Earnings Included Component Loss Reclassified from AOCI into Earnings Excluded Component Interest rate floor $ — $ — $ — $ 1,231 $ 1,786 $ (555 ) Interest rate swaps (1,527 ) (1,527 ) — 264 264 — Total $ (1,527 ) $ (1,527 ) $ — $ 1,495 $ 2,050 $ (555 ) For the Three Months Ended March 31, 2022 Derivatives in Cash Flow Hedging Relationships Gain Recognized in OCI on Derivative Gain Recognized in OCI Included Component Gain Recognized in OCI Excluded Component Gain (Loss) Reclassified from AOCI into Earnings Gain (Loss) Reclassified from AOCI into Earnings Included Component Loss Reclassified from AOCI into Earnings Excluded Component Interest rate floor $ — $ — $ — $ 1,163 $ 1,718 $ (555 ) Interest rate swaps 4,680 4,680 — (312 ) (312 ) — Total $ 4,680 $ 4,680 $ — $ 851 $ 1,406 $ (555 ) Credit-risk-related Contingent Features The Company has agreements with certain of its derivative counterparties that contain a provision that if the Company defaults on any of its indebtedness, including default where repayment of the indebtedness has not been accelerated by the lender, then the Company could also be declared in default on its derivative obligations. The Company has minimum collateral posting thresholds with certain of its derivative counterparties. At March 31, 2023, the Company had not posted any collateral as there were no derivatives in a net liability position. If the Company had breached any of these provisions at March 31, 2023, it could have been required to settle its obligations under the agreements at the termination value.

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2023
Fair Value Disclosures [Abstract]
Fair Value Measurements	12. Fair Value Measurements The following table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis as of March 31, 2023, and December 31, 2022, and indicates the fair value hierarchy of the valuation techniques utilized by the Company to determine such fair value. Fair values determined by Level 1 inputs utilize quoted prices in active markets for identical assets and liabilities that the Company has the ability to access. Fair values determined by Level 2 inputs utilize inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs include quoted prices for similar assets or liabilities in active markets, and inputs other than quoted prices that are observable for the asset or liability, such as interest rates and yield curves that are observable at commonly quoted intervals. Level 3 inputs are unobservable inputs for the asset or liability, and include situations where there is little, if any, market activity for the asset or liability. In certain cases, the inputs used to measure fair value may fall into different levels of the hierarchy. In such cases, the fair value is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Assets and liabilities measured at fair value on a recurring basis as of March 31, 2023 and December 31, 2022 (in thousands): Fair Value Measurement at March 31, 2023 Description March 31, 2023 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Assets U.S. Treasury $ 6,589 $ 6,589 $ — $ — U.S. Agencies 571 — 571 — Mortgage-backed 2,387 — 2,387 — State and political subdivisions 6,861 — 6,861 — Corporates 1,634 1,634 — — Trading – other 1,781 1,781 — — Trading securities 19,823 10,004 9,819 — U.S. Treasury 788,461 788,461 — — U.S. Agencies 172,613 — 172,613 — Mortgage-backed 3,901,263 — 3,901,263 — State and political subdivisions 1,342,889 — 1,342,889 — Corporates 354,590 354,590 — — Collateralized loan obligations 348,081 — 348,081 — Available-for-sale securities 6,907,897 1,143,051 5,764,846 — Equity securities with readily determinable fair values 10,928 10,928 — — Company-owned life insurance 60,754 — 60,754 — Bank-owned life insurance 513,303 — 513,303 — Derivatives 75,638 — 75,638 — Total $ 7,588,343 $ 1,163,983 $ 6,424,360 $ — Liabilities Derivatives $ 98,232 $ — $ 98,232 $ — Securities sold not yet purchased 1,790 — 1,790 — Total $ 100,022 $ — $ 100,022 $ — Fair Value Measurement at December 31, 2022 Description December 31, 2022 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Assets U.S. Treasury $ 580 $ 580 $ — $ — U.S. Agencies 7,558 — 7,558 — Mortgage-backed — — — — State and political subdivisions 8,038 — 8,038 — Corporates 1,024 1,024 — — Trading – other 780 780 — — Trading securities 17,980 2,384 15,596 — U.S. Treasury 777,070 777,070 — — U.S. Agencies 171,296 — 171,296 — Mortgage-backed 3,982,122 — 3,982,122 — State and political subdivisions 1,362,407 — 1,362,407 — Corporates 367,500 367,500 — — Collateralized loan obligations 345,952 — 345,952 — Available for sale securities 7,006,347 1,144,570 5,861,777 — Equity securities with readily determinable fair values 10,782 10,782 — — Company-owned life insurance 56,769 — 56,769 — Bank-owned life insurance 510,293 — 510,293 — Derivatives 48,121 — 48,121 — Total $ 7,650,292 $ 1,157,736 $ 6,492,556 $ — Liabilities Derivatives $ 126,334 $ — $ 126,334 $ — Securities sold not yet purchased 3,503 — 3,503 — Total $ 129,837 $ — $ 129,837 $ — Valuation methods for instruments measured at fair value on a recurring basis The following methods and assumptions were used to estimate the fair value of each class of financial instruments measured on a recurring basis: Trading Securities Fair values for trading securities (including financial futures), are based on quoted market prices where available. If quoted market prices are not available, fair values are based on quoted market prices for similar securities. Available-for-Sale Securities Fair values are based on quoted market prices or dealer quotes, if available. If a quoted market price is not available, fair value is estimated using quoted market prices for similar securities. Prices are provided by third-party pricing services and are based on observable market inputs. On an annual basis, the Company compares a sample of these prices to other independent sources for the same securities. Additionally, throughout the year, if securities are sold, comparisons are made between the pricing services prices and the market prices at which the securities were sold. Variances are analyzed, and, if appropriate, additional research is conducted with the third-party pricing services. Based on this research, the pricing services may affirm or revise their quoted price. No significant adjustments have been made to the prices provided by the pricing services. The pricing services also provide documentation on an ongoing basis that includes reference data, inputs and methodology by asset class, which is reviewed to ensure that security placement within the fair value hierarchy is appropriate. Equity securities with readily determinable fair values Fair values are based on quoted market prices. Company-owned Life Insurance Fair value is equal to the cash surrender value of the life insurance policies. Bank-owned Life Insurance Fair value is equal to the cash surrender value of the life insurance policies. Derivatives Fair values are determined using valuation techniques including discounted cash flow analysis on the expected cash flows from each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves, foreign exchange rates, and implied volatilities. The Company incorporates credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, the Company has considered the impact of netting and any applicable credit enhancements, such as collateral postings, thresholds, mutual puts, and guarantees. Securities sold not yet purchased Fair values are based on quoted market prices or dealer quotes, if available. If a quoted market price is not available, fair value is estimated using quoted market prices for similar securities. Prices are provided by third-party pricing services and are based on observable market inputs. Assets measured at fair value on a non-recurring basis as of March 31, 2023 and December 31, 2022 (in thousands): Fair Value Measurement at March 31, 2023 Using Description March 31, 2023 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Losses Recognized During the Three Months Ended March 31 Collateral dependent assets $ 2,452 $ — $ — $ 2,452 $ (1,700 ) Other real estate owned — — — — — Total $ 2,452 $ — $ — $ 2,452 $ (1,700 ) Fair Value Measurement at December 31, 2022 Using Description December 31, 2022 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Losses Recognized During the Twelve Months Ended December 31 Collateral dependent assets $ 4,373 $ — $ — $ 4,373 $ (2,998 ) Other real estate owned 68 — — 68 — Total $ 4,441 $ — $ — $ 4,441 $ (2,998 ) Valuation methods for instruments measured at fair value on a non-recurring basis The following methods and assumptions were used to estimate the fair value of each class of financial instruments measured on a non-recurring basis: Collateral Dependent Assets Collateral dependent assets are assets evaluated as part of the ACL on an individual basis. Those assets for which there is an associated allowance are considered financial assets measured at fair value on a non-recurring basis. Adjustments are recorded on certain assets to reflect write-downs that are based on the external appraised value of the underlying collateral. The external appraisals are generally based on recent sales of comparable properties which are then adjusted for the unique characteristics of the property being valued. In the case of non-real estate collateral, reliance is placed on a variety of sources, including external estimates of value and judgments based on the experience and expertise of internal specialists within the Company’s property management group and the Company’s credit department. The valuations of the collateral dependent assets are reviewed on a quarterly basis. Because many of these inputs are not observable, the measurements are classified as Level 3. Other real estate owned Other real estate owned consists of loan collateral which has been repossessed through foreclosure. This collateral is comprised of commercial and residential real estate and other non-real estate property, including auto, recreational and marine vehicles. Other real estate owned is recorded as held for sale initially at the fair value of the collateral less estimated selling costs. The initial valuation of the foreclosed property is obtained through an appraisal process similar to the process described in the impaired loans paragraph above. Subsequent to foreclosure, valuations are reviewed quarterly and updated periodically, and the assets may be marked down further, reflecting a new cost basis. Fair value measurements may be based upon appraisals, third-party price opinions, or internally developed pricing methods and those measurements are classified as Level 3. Fair value disclosures require disclosure of the fair value of financial assets and financial liabilities, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring basis or non-recurring basis. The estimated fair value of the Company’s financial instruments at March 31, 2023 and December 31, 2022 are as follows (in thousands): Fair Value Measurement at March 31, 2023 Using Carrying Amount Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Estimated Fair Value FINANCIAL ASSETS Cash and short-term investments $ 3,961,729 $ 3,616,571 $ 345,158 $ — $ 3,961,729 Securities available for sale 6,907,897 1,143,051 5,764,846 — 6,907,897 Securities held to maturity (exclusive of allowance for credit losses) 5,861,664 — 5,371,862 — 5,371,862 Trading securities 19,823 10,004 9,819 — 19,823 Other securities 416,337 10,928 405,409 — 416,337 Loans (exclusive of allowance for credit losses) 21,814,394 — 21,599,387 — 21,599,387 Derivatives 75,638 — 75,638 — 75,638 FINANCIAL LIABILITIES Demand and savings deposits 29,249,406 29,249,406 — — 29,249,406 Time deposits 2,682,498 — 2,682,498 — 2,682,498 Other borrowings 4,960,808 176,893 4,783,915 — 4,960,808 Long-term debt 381,796 — 418,367 — 418,367 Derivatives 98,232 — 98,232 — 98,232 OFF-BALANCE SHEET ARRANGEMENTS Commitments to extend credit for loans 2,714 Commercial letters of credit 27 Standby letters of credit 1,145 Fair Value Measurement at December 31, 2022 Using Carrying Amount Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Estimated Fair Value FINANCIAL ASSETS Cash and short-term investments $ 2,638,384 $ 1,686,787 $ 951,597 $ — $ 2,638,384 Securities available for sale 7,006,347 1,144,570 5,861,777 — 7,006,347 Securities held to maturity (exclusive of allowance for credit losses) 5,861,599 — 5,280,659 — 5,280,659 Trading securities 17,980 2,384 15,596 — 17,980 Other securities 349,758 10,782 338,976 — 349,758 Loans (exclusive of allowance for credit losses) 21,033,167 — 20,816,899 — 20,816,899 Derivatives 48,121 — 48,121 — 48,121 FINANCIAL LIABILITIES Demand and savings deposits 31,721,995 31,721,995 — — 31,721,995 Time deposits 917,138 — 917,138 — 917,138 Other borrowings 2,222,167 62,480 2,159,687 — 2,222,167 Long-term debt 381,311 — 418,737 — 418,737 Derivatives 126,334 — 126,334 — 126,334 OFF-BALANCE SHEET ARRANGEMENTS Commitments to extend credit for loans 9,260 Commercial letters of credit 185 Standby letters of credit 3,982 Cash and short-term investments The carrying amounts of cash and due from banks, federal funds sold and resell agreements are reasonable estimates of their fair values. Securities held to maturity For U.S. Agency and mortgage-backed securities, as well as general obligation bonds in the State and political subdivision portfolio, fair values are based on quoted market prices or dealer quotes, if available. If a quoted market price is not available, fair value is estimated using quoted market prices for similar securities. Prices are provided by third-party pricing services and are based on observable market inputs. On an annual basis, the Company compares a sample of these prices to other independent sources for the same securities. Variances are analyzed, and, if appropriate, additional research is conducted with the third-party pricing services. Based on this research, the pricing services may affirm or revise their quoted price. No significant adjustments have been made to the prices provided by the pricing services. The pricing services also provide documentation on an ongoing basis that includes reference data, inputs and methodology by asset class, which is reviewed to ensure that security placement within the fair value hierarchy is appropriate. For private placement bonds in the State and political subdivision portfolio, fair values are estimated by discounting the future cash flows using current market rates. Other securities Amount consists of FRB and FHLB stock held by the Company, equity securities with readily determinable fair values, and equity securities without readily determinable fair values, including equity-method investments and other miscellaneous investments. The carrying amount of the FRB and FHLB stock equals its fair value because the shares can only be redeemed by the FRB and FHLB at their carrying amount. Equity securities with readily determinable fair values are measured at fair value using quoted market prices. Equity securities without readily determinable fair values are carried at cost, which approximates fair value. Loans Fair values are estimated for portfolios with similar financial characteristics. Loans are segregated by type, such as commercial, real estate, consumer, and credit card. Each loan category is further segmented into fixed and variable interest rate categories. The fair value of loans are estimated by discounting the future cash flows. The discount rates used are estimated using comparable market rates for similar types of instruments adjusted to be commensurate with the credit risk, overhead costs, and optionality of such instruments. Demand and savings deposits The fair value of demand deposits and savings accounts is the amount payable on demand at March 31, 2023 and December 31, 2022. Time deposits The fair value of fixed-maturity certificates of deposit is estimated by discounting the future cash flows using the rates that are currently offered for deposits of similar remaining maturities. Other borrowings The carrying amounts of federal funds purchased, repurchase agreements and other short-term debt are reasonable estimates of their fair value because of the short-term nature of their maturities. Federal funds purchased are classified as Level 1 based on availability of quoted market prices and repurchase agreements and other short-term debt are classified as Level 2. Long-term debt Rates currently available to the Company for debt with similar terms and remaining maturities are used to estimate fair value of existing debt. Other off-balance sheet instruments The fair value of loan commitments and letters of credit are determined based on the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreement and the present creditworthiness of the counterparties. Neither the fees earned during the year on these instruments nor their fair value at period-end are significant to the Company’s consolidated financial position.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2023
Accounting Policies [Abstract]
Nature Of Operations	The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP) requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. These estimates and assumptions also impact reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A summary of the significant accounting policies to assist the reader in understanding the financial presentation is provided in the Notes to Consolidated Financial Statements in the Form 10-K.
Cash and cash equivalents	Cash and cash equivalents Cash and cash equivalents includes Cash and due from banks and amounts due from the Federal Reserve Bank (FRB). Cash on hand, cash items in the process of collection, and amounts due from correspondent banks are included in Cash and due from banks. Amounts due from the FRB are interest-bearing for all periods presented and are included in the Interest-bearing due from banks line on the Company’s Consolidated Balance Sheets. This table provides a summary of cash and cash equivalents as presented on the Consolidated Statements of Cash Flows as of March 31, 2023 and March 31, 2022 (in thousands) March 31, 2023 2022 Due from the FRB $ 3,051,056 $ 6,328,886 Cash and due from banks 472,248 357,772 Cash and cash equivalents at end of period $ 3,523,304 $ 6,686,658 Also included in the Interest-bearing due from banks, but not considered cash and cash equivalents, are interest-bearing accounts held at other financial institutions, which totaled $70.1 million and $27.1 million at March 31, 2023 and March 31, 2022, respectively.
Per Share Data	Per Share Data Basic net income per share is computed based on the weighted average number of shares of common stock outstanding during each period. Diluted quarter-to-date net income per share includes the dilutive effect of 311,546 and 425,337 shares issuable upon the exercise of stock options and nonvested restricted stock units granted by the Company and outstanding at March 31, 2023 and 2022, respectively. Certain options and restricted stock units issued under employee benefits plans were excluded from the computation of diluted earnings per share because they were anti-dilutive. For the three months ended March 31, 2023, there were 166,578 outstanding stock options and restricted stock units excluded from the computation of diluted income per share because their inclusion would have been anti-dilutive. For the three months ended March 31, 2022, there were no outstanding stock options or restricted stock units excluded from the computation of diluted income per share.
Derivatives	Derivatives The Company records all derivatives on the Consolidated Balance Sheets at fair value. The accounting for changes in the fair value of derivatives depends on the intended use of the derivative, whether the Company has elected to designate a derivative in a hedging relationship and apply hedge accounting and whether the hedging relationship has satisfied the criteria necessary to apply hedge accounting. Currently, three of the Company’s derivatives are designated in qualifying hedging relationships. The remainder of the Company’s derivatives are not designated in qualifying hedging relationships, as the derivatives are not used to manage risks within the Company’s assets or liabilities. All changes in fair value of the Company’s non-designated derivatives and fair value hedges are recognized directly in earnings. Changes in fair value of the Company’s cash flow hedges are recognized in accumulated other comprehensive income (AOCI) and are reclassified to earnings when the hedged transaction affects earnings.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	3 Months Ended
	Mar. 31, 2023
Accounting Policies [Abstract]
Summary of Cash and Cash Equivalents	This table provides a summary of cash and cash equivalents as presented on the Consolidated Statements of Cash Flows as of March 31, 2023 and March 31, 2022 (in thousands) March 31, 2023 2022 Due from the FRB $ 3,051,056 $ 6,328,886 Cash and due from banks 472,248 357,772 Cash and cash equivalents at end of period $ 3,523,304 $ 6,686,658

Loans and Allowance for Credi_2

Loans and Allowance for Credit Losses (Tables)	3 Months Ended
	Mar. 31, 2023
Receivables [Abstract]
Summary of Loan Classes and Aging of Past Due Loans	This table provides a summary of loan classes and an aging of past due loans at March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 30-89 Days Past Due and Accruing Greater than 90 Days Past Due and Accruing Nonaccrual Loans Total Past Due Current Total Loans Loans Commercial and industrial $ 4,964 $ — $ 8,059 $ 13,023 $ 9,564,802 $ 9,577,825 Specialty lending — — — — 574,294 574,294 Commercial real estate 5,581 — 2,418 7,999 8,041,314 8,049,313 Consumer real estate 204 — 4,524 4,728 2,764,198 2,768,926 Consumer 101 14 54 169 130,500 130,669 Credit cards 3,325 1,709 425 5,459 440,977 446,436 Leases and other — — — — 265,509 265,509 Total loans $ 14,175 $ 1,723 $ 15,480 $ 31,378 $ 21,781,594 $ 21,812,972 December 31, 2022 30-89 Days Past Due and Accruing Greater than 90 Days Past Due and Accruing Nonaccrual Loans Total Past Due Current Total Loans Loans Commercial and industrial $ 2,456 $ 2 $ 11,356 $ 13,814 $ 9,192,172 $ 9,205,986 Specialty lending — — — — 602,706 602,706 Commercial real estate 2,167 191 2,505 4,863 7,611,223 7,616,086 Consumer real estate 10 — 4,882 4,892 2,718,377 2,723,269 Consumer 613 20 61 694 144,972 145,666 Credit cards 3,529 1,404 441 5,374 426,298 431,672 Leases and other — — 24 24 305,780 305,804 Total loans $ 8,775 $ 1,617 $ 19,269 $ 29,661 $ 21,001,528 $ 21,031,189
Summary of Amortized Cost of Nonaccrual Loans with No Related Allowance	The following tables provide the amortized cost of nonaccrual loans with no related allowance for credit losses by loan class at March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Nonaccrual Loans Amortized Cost of Nonaccrual Loans with no related Allowance Loans Commercial and industrial $ 8,059 $ 6,483 Specialty lending — — Commercial real estate 2,418 2,418 Consumer real estate 4,524 4,524 Consumer 54 54 Credit cards 425 425 Leases and other — — Total loans $ 15,480 $ 13,904 December 31, 2022 Nonaccrual Loans Amortized Cost of Nonaccrual Loans with no related Allowance Loans Commercial and industrial $ 11,356 $ 9,447 Specialty lending — — Commercial real estate 2,505 2,505 Consumer real estate 4,882 4,226 Consumer 61 61 Credit cards 441 441 Leases and other 24 24 Total loans $ 19,269 $ 16,704
Summary of Amortized Cost Balance of Each of Loan Classes Disaggregated by Collateral Type and Origination Year	The following tables provide a summary of the amortized cost balance of each of the Company’s loan classes disaggregated by collateral type and origination year as of March 31, 2023 and December 31, 2022, as well as the gross charge-offs by loan class and origination year for the three months ended March 31, 2023 (in thousands): March 31, 2023 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Loan Segment and Type Amortized Cost Basis by Origination Year - Term Loans 2023 2022 2021 2020 2019 Prior Total Commercial and industrial: Equipment/Accounts Receivable/Inventory $ 485,403 $ 1,970,486 $ 1,476,507 $ 604,059 $ 254,607 $ 184,452 $ 4,449,092 $ — $ 9,424,606 Agriculture 3,491 11,614 4,902 1,696 1,906 576 118,359 — 142,544 Overdrafts — — — — — — 10,675 — 10,675 Total Commercial and industrial 488,894 1,982,100 1,481,409 605,755 256,513 185,028 4,578,126 — 9,577,825 Current period charge-offs — — 383 — — 21 2,415 — 2,819 Specialty lending: Asset-based lending — 18,529 61,460 35,990 — — 458,315 — 574,294 Total Specialty lending — 18,529 61,460 35,990 — — 458,315 — 574,294 Current period charge-offs — — — — — — — — — Commercial real estate: Owner-occupied 67,396 669,916 599,261 365,292 169,529 258,198 6,700 956 2,137,248 Non-owner-occupied 278,080 1,059,779 878,097 566,316 309,287 247,148 28,563 — 3,367,270 Farmland 30,778 83,652 46,573 205,198 23,595 25,108 107,934 — 522,838 5+ Multi-family — 27,734 76,222 67,619 18,853 6,999 4,635 — 202,062 1-4 Family construction 18,554 59,992 3,272 — — — 841 — 82,659 General construction 64,488 811,587 754,942 43,821 15,380 378 46,640 — 1,737,236 Total Commercial real estate 459,296 2,712,660 2,358,367 1,248,246 536,644 537,831 195,313 956 8,049,313 Current period charge-offs — — — — — 21 — — 21 Consumer real estate: HELOC — 232 — 545 105 5,680 332,284 1,716 340,562 First lien: 1-4 family 94,859 617,128 737,664 597,584 168,372 180,259 17 — 2,395,883 Junior lien: 1-4 family 1,782 13,307 8,080 4,682 2,420 2,123 87 — 32,481 Total Consumer real estate 96,641 630,667 745,744 602,811 170,897 188,062 332,388 1,716 2,768,926 Current period charge-offs — — — — — 1,121 — — 1,121 Consumer: Revolving line — — — — — — 45,528 1,619 47,147 Auto 2,315 8,224 5,740 3,780 2,241 352 — — 22,652 Other 2,716 24,891 27,461 820 657 1,500 2,825 — 60,870 Total Consumer 5,031 33,115 33,201 4,600 2,898 1,852 48,353 1,619 130,669 Current period charge-offs — 3 — — — 1 265 — 269 Credit cards: Consumer — — — — — — 195,367 — 195,367 Commercial — — — — — — 251,069 — 251,069 Total Credit cards — — — — — — 446,436 — 446,436 Current period charge-offs — — — — — — 1,604 — 1,604 Leases and other: Leases — — — — 712 1,207 — — 1,919 Other 14,395 109,397 19,240 18,825 32,514 15,086 54,133 — 263,590 Total Leases and other 14,395 109,397 19,240 18,825 33,226 16,293 54,133 — 265,509 Current period charge-offs — — — — — — — — — Total loans $ 1,064,257 $ 5,486,468 $ 4,699,421 $ 2,516,227 $ 1,000,178 $ 929,066 $ 6,113,064 $ 4,291 $ 21,812,972 December 31, 2022 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Loan Segment and Type Amortized Cost Basis by Origination Year - Term Loans 2022 2021 2020 2019 2018 Prior Total Commercial and industrial: Equipment/Accounts Receivable/Inventory $ 2,140,609 $ 1,562,527 $ 642,649 $ 267,444 $ 96,916 $ 86,787 $ 4,223,358 $ 3,926 $ 9,024,216 Agriculture 13,630 5,415 2,046 1,985 396 541 149,266 562 173,841 Overdrafts — — — — — — 7,929 — 7,929 Total Commercial and industrial 2,154,239 1,567,942 644,695 269,429 97,312 87,328 4,380,553 4,488 9,205,986 Specialty lending: Asset-based lending 18,084 55,469 36,040 — — — 493,113 — 602,706 Total Specialty lending 18,084 55,469 36,040 — — — 493,113 — 602,706 Commercial real estate: Owner-occupied 656,860 593,861 388,519 180,786 136,499 167,628 8,685 — 2,132,838 Non-owner-occupied 1,128,978 855,508 568,489 368,203 64,915 229,826 28,679 — 3,244,598 Farmland 94,989 47,092 220,796 24,057 15,963 24,162 121,054 — 548,113 5+ Multi-family 30,920 35,869 68,996 18,978 1,334 5,776 4,908 — 166,781 1-4 Family construction 61,943 15,217 — — — — 19 — 77,179 General construction 628,820 719,437 43,166 15,492 — 395 39,267 — 1,446,577 Total Commercial real estate 2,602,510 2,266,984 1,289,966 607,516 218,711 427,787 202,612 — 7,616,086 Consumer real estate: HELOC 237 — 618 224 654 5,389 339,066 981 347,169 First lien: 1-4 family 628,703 748,362 607,105 173,466 45,907 140,443 12 — 2,343,998 Junior lien: 1-4 family 13,490 8,445 5,107 2,529 940 1,504 87 — 32,102 Total Consumer real estate 642,430 756,807 612,830 176,219 47,501 147,336 339,165 981 2,723,269 Consumer: Revolving line 467 584 — — — — 58,133 1,403 60,587 Auto 9,124 6,543 4,455 2,743 335 159 — — 23,359 Other 26,306 27,751 1,096 876 1,133 591 3,967 — 61,720 Total Consumer 35,897 34,878 5,551 3,619 1,468 750 62,100 1,403 145,666 Credit cards: Consumer — — — — — — 200,348 — 200,348 Commercial — — — — — — 231,324 — 231,324 Total Credit cards — — — — — — 431,672 — 431,672 Leases and other: Leases — — — 712 — 1,224 — — 1,936 Other 125,095 34,282 22,552 32,055 17,764 1,066 71,054 — 303,868 Total Leases and other 125,095 34,282 22,552 32,767 17,764 2,290 71,054 — 305,804 Total loans $ 5,578,255 $ 4,716,362 $ 2,611,634 $ 1,089,550 $ 382,756 $ 665,491 $ 5,980,269 $ 6,872 $ 21,031,189
Summary of Amortized Cost Balance by Collateral Type and Risk Rating	The following tables provide a summary of the amortized cost balance by collateral type and risk rating as of March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2023 2022 2021 2020 2019 Prior Total Equipment/Accounts Receivable/Inventory Non-watch list – Pass $ 464,095 $ 1,921,845 $ 1,353,428 $ 555,610 $ 226,993 $ 174,219 $ 4,115,279 $ — $ 8,811,469 Watch – Pass 1,863 30,695 104,202 45,386 14,614 5,304 207,705 — 409,769 Special Mention — 4,545 5,253 1,151 — 2,641 34,285 — 47,875 Substandard 17,869 13,401 13,624 1,912 13,000 2,288 91,463 — 153,557 Doubtful 1,576 — — — — — 360 — 1,936 Total Equipment/Accounts Receivable/Inventory $ 485,403 $ 1,970,486 $ 1,476,507 $ 604,059 $ 254,607 $ 184,452 $ 4,449,092 $ — $ 9,424,606 Agriculture Non-watch list – Pass $ 2,998 $ 10,236 $ 4,838 $ 1,480 $ 1,906 $ 576 $ 108,680 $ — $ 130,714 Watch – Pass — — — — — — 6,535 — 6,535 Special Mention — 828 64 75 — — 1,545 — 2,512 Substandard 493 550 — 141 — — 1,599 — 2,783 Doubtful — — — — — — — — — Total Agriculture $ 3,491 $ 11,614 $ 4,902 $ 1,696 $ 1,906 $ 576 $ 118,359 $ — $ 142,544 December 31, 2022 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2022 2021 2020 2019 2018 Prior Total Equipment/Accounts Receivable/Inventory Non-watch list – Pass $ 2,079,002 $ 1,466,120 $ 588,562 $ 246,387 $ 90,656 $ 83,054 $ 3,879,709 $ 3,633 $ 8,437,123 Watch – Pass 28,570 78,523 52,696 7,493 3,617 2,275 213,871 — 387,045 Special Mention 4,072 5,637 1,178 — 1,817 899 34,631 — 48,234 Substandard 26,698 12,247 213 13,564 826 559 92,352 293 146,752 Doubtful 2,267 — — — — — 2,795 — 5,062 Total Equipment/Accounts Receivable/Inventory $ 2,140,609 $ 1,562,527 $ 642,649 $ 267,444 $ 96,916 $ 86,787 $ 4,223,358 $ 3,926 $ 9,024,216 Agriculture Non-watch list – Pass $ 12,252 $ 5,351 $ 1,693 $ 1,985 $ 396 $ 541 $ 137,759 $ — $ 159,977 Watch – Pass 550 — 206 — — — 8,512 562 9,830 Special Mention 828 64 147 — — — 1,539 — 2,578 Substandard — — — — — — 1,456 — 1,456 Doubtful — — — — — — — — — Total Agriculture $ 13,630 $ 5,415 $ 2,046 $ 1,985 $ 396 $ 541 $ 149,266 $ 562 $ 173,841 The following tables provide a summary of the amortized cost balance by collateral type and risk rating as of March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2023 2022 2021 2020 2019 Prior Total Owner-occupied Non-watch list – Pass $ 65,983 $ 641,834 $ 564,708 $ 344,284 $ 150,837 $ 249,947 $ 6,700 $ 956 $ 2,025,249 Watch – Pass 725 20,669 32,363 16,683 11,651 4,640 — — 86,731 Special Mention 688 5,390 2,190 4,304 4,196 — — — 16,768 Substandard — 2,023 — 21 2,845 3,611 — — 8,500 Doubtful — — — — — — — — — Total Owner-occupied $ 67,396 $ 669,916 $ 599,261 $ 365,292 $ 169,529 $ 258,198 $ 6,700 $ 956 $ 2,137,248 Non-owner-occupied Non-watch list – Pass $ 251,630 $ 946,458 $ 808,130 $ 566,316 $ 266,585 $ 232,111 $ 28,563 $ — $ 3,099,793 Watch – Pass 26,450 113,321 45,122 — 42,702 5,016 — — 232,611 Special Mention — — 24,845 — — — — — 24,845 Substandard — — — — — 10,021 — — 10,021 Doubtful — — — — — — — — — Total Non-owner-occupied $ 278,080 $ 1,059,779 $ 878,097 $ 566,316 $ 309,287 $ 247,148 $ 28,563 $ — $ 3,367,270 Farmland Non-watch list – Pass $ 19,053 $ 51,597 $ 36,219 $ 203,164 $ 17,102 $ 21,441 $ 99,956 $ — $ 448,532 Watch – Pass 225 19,750 6,414 — — 2,504 704 — 29,597 Special Mention — 5,505 — 947 — — — — 6,452 Substandard 11,500 6,800 3,940 1,087 6,493 1,163 7,274 — 38,257 Doubtful — — — — — — — — — Total Farmland $ 30,778 $ 83,652 $ 46,573 $ 205,198 $ 23,595 $ 25,108 $ 107,934 $ — $ 522,838 5+ Multi-family Non-watch list – Pass $ — $ 27,734 $ 76,222 $ 67,619 $ 18,853 $ 6,999 $ 4,635 $ — $ 202,062 Watch – Pass — — — — — — — — — Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total 5+ Multi-family $ — $ 27,734 $ 76,222 $ 67,619 $ 18,853 $ 6,999 $ 4,635 $ — $ 202,062 1-4 Family construction Non-watch list – Pass $ 18,554 $ 59,992 $ 3,272 $ — $ — $ — $ 841 $ — $ 82,659 Watch – Pass — — — — — — — — — Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total 1-4 Family construction $ 18,554 $ 59,992 $ 3,272 $ — $ — $ — $ 841 $ — $ 82,659 General construction Non-watch list – Pass $ 64,062 $ 799,202 $ 746,723 $ 43,821 $ 15,361 $ 363 $ 46,640 $ — $ 1,716,172 Watch – Pass 341 12,385 — — 19 — — — 12,745 Special Mention — — 8,219 — — — — — 8,219 Substandard — — — — — 15 — — 15 Doubtful 85 — — — — — — — 85 Total General construction $ 64,488 $ 811,587 $ 754,942 $ 43,821 $ 15,380 $ 378 $ 46,640 $ — $ 1,737,236 December 31, 2022 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2022 2021 2020 2019 2018 Prior Total Owner-occupied Non-watch list – Pass $ 628,858 $ 559,067 $ 364,760 $ 149,183 $ 133,339 $ 162,412 $ 7,850 $ — $ 2,005,469 Watch – Pass 19,405 32,581 17,061 9,785 2,664 2,121 — — 83,617 Special Mention 5,435 2,213 5,120 18,946 — — 835 — 32,549 Substandard 3,162 — 1,578 2,872 496 3,095 — — 11,203 Doubtful — — — — — — — — — Total Owner-occupied $ 656,860 $ 593,861 $ 388,519 $ 180,786 $ 136,499 $ 167,628 $ 8,685 $ — $ 2,132,838 Non-owner-occupied Non-watch list – Pass $ 1,075,444 $ 810,926 $ 568,489 $ 356,896 $ 64,915 $ 214,635 $ 28,679 $ — $ 3,119,984 Watch – Pass 53,534 44,582 — 11,307 — 5,071 — — 114,494 Special Mention — — — — — 10,109 — — 10,109 Substandard — — — — — — — — — Doubtful — — — — — 11 — — 11 Total Non-owner-occupied $ 1,128,978 $ 855,508 $ 568,489 $ 368,203 $ 64,915 $ 229,826 $ 28,679 $ — $ 3,244,598 Farmland Non-watch list – Pass $ 62,357 $ 36,698 $ 218,704 $ 17,563 $ 2,830 $ 20,285 $ 113,385 $ — $ 471,822 Watch – Pass 20,327 6,454 1,055 101 — 2,559 395 — 30,891 Special Mention 5,505 — 1,001 — — — — — 6,506 Substandard 6,800 3,940 36 6,393 13,133 1,318 7,274 — 38,894 Doubtful — — — — — — — — — Total Farmland $ 94,989 $ 47,092 $ 220,796 $ 24,057 $ 15,963 $ 24,162 $ 121,054 $ — $ 548,113 5+ Multi-family Non-watch list – Pass $ 30,920 $ 35,869 $ 68,996 $ 18,978 $ 1,334 $ 5,776 $ 4,908 $ — $ 166,781 Watch – Pass — — — — — — — — — Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total 5+ Multi-family $ 30,920 $ 35,869 $ 68,996 $ 18,978 $ 1,334 $ 5,776 $ 4,908 $ — $ 166,781 1-4 Family construction Non-watch list – Pass $ 61,943 $ 15,217 $ — $ — $ — $ — $ 19 $ — $ 77,179 Watch – Pass — — — — — — — — — Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total 1-4 Family construction $ 61,943 $ 15,217 $ — $ — $ — $ — $ 19 $ — $ 77,179 General construction Non-watch list – Pass $ 628,479 $ 699,698 $ 43,166 $ 15,384 $ — $ 380 $ 39,267 $ — $ 1,426,374 Watch – Pass 341 — — 22 — — — — 363 Special Mention — 8,340 — — — — — — 8,340 Substandard — 11,399 — — — 15 — — 11,414 Doubtful — — — 86 — — — — 86 Total General construction $ 628,820 $ 719,437 $ 43,166 $ 15,492 $ — $ 395 $ 39,267 $ — $ 1,446,577 The following tables provide a summary of the amortized cost balance by collateral type and risk rating as of March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2023 2022 2021 2020 2019 Prior Total HELOC Performing $ — $ 116 $ — $ 522 $ 52 $ 3,908 $ 332,200 $ 1,350 $ 338,148 Non-performing — 116 — 23 53 1,772 84 366 2,414 Total HELOC $ — $ 232 $ — $ 545 $ 105 $ 5,680 $ 332,284 $ 1,716 $ 340,562 First lien: 1-4 family Performing $ 94,859 $ 616,640 $ 737,573 $ 597,535 $ 167,947 $ 179,286 $ 17 $ — $ 2,393,857 Non-performing — 488 91 49 425 973 — — 2,026 Total First lien: 1-4 family $ 94,859 $ 617,128 $ 737,664 $ 597,584 $ 168,372 $ 180,259 $ 17 $ — $ 2,395,883 Junior lien: 1-4 family Performing $ 1,782 $ 13,307 $ 8,080 $ 4,682 $ 2,420 $ 2,040 $ 87 $ — $ 32,398 Non-performing — — — — — 83 — — 83 Total Junior lien: 1-4 family $ 1,782 $ 13,307 $ 8,080 $ 4,682 $ 2,420 $ 2,123 $ 87 $ — $ 32,481 December 31, 2022 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2022 2021 2020 2019 2018 Prior Total HELOC Performing $ 120 $ — $ 592 $ 90 $ 148 $ 3,919 $ 338,979 $ 759 $ 344,607 Non-performing 117 — 26 134 506 1,470 87 222 2,562 Total HELOC $ 237 $ — $ 618 $ 224 $ 654 $ 5,389 $ 339,066 $ 981 $ 347,169 First lien: 1-4 family Performing $ 628,678 $ 748,269 $ 607,055 $ 173,061 $ 45,907 $ 138,764 $ 12 $ — $ 2,341,746 Non-performing 25 93 50 405 — 1,679 — — 2,252 Total First lien: 1-4 family $ 628,703 $ 748,362 $ 607,105 $ 173,466 $ 45,907 $ 140,443 $ 12 $ — $ 2,343,998 Junior lien: 1-4 family Performing $ 13,490 $ 8,445 $ 5,107 $ 2,529 $ 940 $ 1,437 $ 87 $ — $ 32,035 Non-performing — — — — — 67 — — 67 Total Junior lien: 1-4 family $ 13,490 $ 8,445 $ 5,107 $ 2,529 $ 940 $ 1,504 $ 87 $ — $ 32,102 The following tables provide a summary of the amortized cost balance by collateral type and risk rating as of March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2023 2022 2021 2020 2019 Prior Total Revolving line Performing $ — $ — $ — $ — $ — $ — $ 45,528 $ 1,619 $ 47,147 Non-performing — — — — — — — — — Total Revolving line $ — $ — $ — $ — $ — $ — $ 45,528 $ 1,619 $ 47,147 Auto Performing $ 2,315 $ 8,224 $ 5,703 $ 3,780 $ 2,241 $ 352 $ — $ — $ 22,615 Non-performing — — 37 — — — — — 37 Total Auto $ 2,315 $ 8,224 $ 5,740 $ 3,780 $ 2,241 $ 352 $ — $ — $ 22,652 Other Performing $ 2,716 $ 24,874 $ 27,461 $ 820 $ 657 $ 1,500 $ 2,825 $ — $ 60,853 Non-performing — 17 — — — — — — 17 Total Other $ 2,716 $ 24,891 $ 27,461 $ 820 $ 657 $ 1,500 $ 2,825 $ — $ 60,870 December 31, 2022 Amortized Cost - Revolving Loans Amortized Cost - Revolving Loans Converted to Term Loans Risk by Collateral Amortized Cost Basis by Origination Year - Term Loans 2022 2021 2020 2019 2018 Prior Total Revolving line Performing $ 467 $ 584 $ — $ — $ — $ — $ 58,133 $ 1,403 $ 60,587 Non-performing — — — — — — — — — Total Revolving line $ 467 $ 584 $ — $ — $ — $ — $ 58,133 $ 1,403 $ 60,587 Auto Performing $ 9,124 $ 6,498 $ 4,454 $ 2,743 $ 335 $ 159 $ — $ — $ 23,313 Non-performing — 45 1 — — — — — 46 Total Auto $ 9,124 $ 6,543 $ 4,455 $ 2,743 $ 335 $ 159 $ — $ — $ 23,359 Other Performing $ 26,291 $ 27,751 $ 1,096 $ 876 $ 1,133 $ 591 $ 3,967 $ — $ 61,705 Non-performing 15 — — — — — — — 15 Total Other $ 26,306 $ 27,751 $ 1,096 $ 876 $ 1,133 $ 591 $ 3,967 $ — $ 61,720 The following table provides a summary of the amortized cost balance of consumer credit cards by risk rating as of March 31, 2023 and December 31, 2022 (in thousands): Consumer Risk March 31, 2023 December 31, 2022 Transactor accounts $ 73,236 $ 73,670 Revolver accounts (by credit score): Less than 600 6,668 4,684 600-619 2,906 2,515 620-639 4,918 4,959 640-659 8,584 8,655 660-679 10,303 9,593 680-699 11,245 12,023 700-719 13,866 14,098 720-739 13,945 15,036 740-759 13,057 13,638 760-779 12,513 13,768 780-799 11,624 13,172 800-819 8,109 9,257 820-839 3,668 4,363 840+ 725 917 Total $ 195,367 $ 200,348 The following table provides a summary of the amortized cost balance of commercial credit cards by risk rating as of March 31, 2023 and December 31, 2022 (in thousands): Commercial Risk March 31, 2023 December 31, 2022 Current $ 243,270 $ 219,558 Past Due 7,799 11,766 Total $ 251,069 $ 231,324 The following table provides a summary of the amortized cost balance by collateral type and risk rating as of March 31, 2023 and December 31, 2022 (in thousands): Leases Other Risk March 31, 2023 December 31, 2022 March 31, 2023 December 31, 2022 Non-watch list – Pass $ 1,919 $ 1,936 $ 262,816 $ 303,107 Watch – Pass — — 749 737 Special Mention — — — — Substandard — — 25 24 Doubtful — — — — Total $ 1,919 $ 1,936 $ 263,590 $ 303,868
Rollforward of Allowance for Credit/Loan Losses by Portfolio Segment	This table provides a rollforward of the allowance for credit losses by portfolio segment for the three months ended March 31, 2023 and March 31, 2022 (in thousands): Three Months Ended March 31, 2023 Commercial and industrial Specialty lending Commercial real estate Consumer real estate Consumer Credit cards Leases and other Total - Loans HTM Total Allowance for credit losses: Beginning balance $ 136,737 $ — $ 39,370 $ 6,148 $ 494 $ 6,866 $ 2,221 $ 191,836 $ 2,407 $ 194,243 Charge-offs (2,819 ) — (21 ) (1,121 ) (269 ) (1,604 ) — (5,834 ) — (5,834 ) Recoveries 788 1 — 13 22 367 — 1,191 — 1,191 Provision 19,778 921 1,165 576 206 842 (172 ) 23,316 (66 ) 23,250 Ending balance - ACL $ 154,484 $ 922 $ 40,514 $ 5,616 $ 453 $ 6,471 $ 2,049 $ 210,509 $ 2,341 $ 212,850 Allowance for credit losses on off-balance sheet credit exposures: Beginning balance $ 2,178 $ 186 $ 418 $ 124 $ 13 $ — $ 62 $ 2,981 $ 107 $ 3,088 Provision — — — — — — — — — — Ending balance - ACL on off-balance sheet $ 2,178 $ 186 $ 418 $ 124 $ 13 $ — $ 62 $ 2,981 $ 107 $ 3,088 Three Months Ended March 31, 2022 Commercial and industrial Specialty lending Commercial real estate Consumer real estate Consumer Credit cards Leases and other Total - Loans HTM Total Allowance for credit losses: Beginning balance $ 123,732 $ 1,738 $ 56,265 $ 3,921 $ 845 $ 6,075 $ 2,195 $ 194,771 $ 1,940 $ 196,711 Charge-offs (8,202 ) — — (32 ) (158 ) (1,465 ) — (9,857 ) — (9,857 ) Recoveries 661 — 362 28 29 399 — 1,479 — 1,479 Provision 2,477 (877 ) (9,317 ) 120 (298 ) 810 (20 ) (7,105 ) 105 (7,000 ) Ending balance - ACL $ 118,668 $ 861 $ 47,310 $ 4,037 $ 418 $ 5,819 $ 2,175 $ 179,288 $ 2,045 $ 181,333 Allowance for credit losses on off-balance sheet credit exposures: Beginning balance $ 1,739 $ 160 $ 480 $ 106 $ — $ — $ 15 $ 2,500 $ 88 $ 2,588 Provision 439 26 (62 ) 18 13 — 47 481 19 500 Ending balance - ACL on off-balance sheet $ 2,178 $ 186 $ 418 $ 124 $ 13 $ — $ 62 $ 2,981 $ 107 $ 3,088
Summary of Amortized Cost Balance of Financial Assets Considered Collateral Dependent	The following tables provide the amortized cost balance of financial assets considered collateral dependent as of March 31, 2023 and December 31, 2022 (in thousands) March 31, 2023 Loan Segment and Type Amortized Cost of Collateral Dependent Assets Related Allowance for Credit Losses Amortized Cost of Collateral Dependent Assets with no related Allowance Commercial and industrial: Equipment/Accounts Receivable/Inventory $ 11,314 $ 1,293 $ 9,222 Agriculture — — — Total Commercial and industrial 11,314 1,293 9,222 Specialty lending: Asset-based lending — — — Total Specialty lending — — — Commercial real estate: Owner-occupied 2,273 — 2,273 Non-owner-occupied — — — Farmland 218 — 218 5+ Multi-family — — — 1-4 Family construction — — — General construction 100 — 100 Total Commercial real estate 2,591 — 2,591 Consumer real estate: HELOC 2,414 — 2,414 First lien: 1-4 family 2,027 — 2,027 Junior lien: 1-4 family 83 — 83 Total Consumer real estate 4,524 — 4,524 Consumer: Revolving line — — — Auto 37 — 37 Other 17 — 17 Total Consumer 54 — 54 Leases and other: Leases — — — Other — — — Total Leases and other — — — Total loans $ 18,483 $ 1,293 $ 16,391 December 31, 2022 Loan Segment and Type Amortized Cost of Collateral Dependent Assets Related Allowance for Credit Losses Amortized Cost of Collateral Dependent Assets with no related Allowance Commercial and industrial: Equipment/Accounts Receivable/Inventory $ 13,972 $ 713 $ 11,534 Agriculture — — — Total Commercial and industrial 13,972 713 11,534 Specialty lending: Asset-based lending — — — Total Specialty lending — — — Commercial real estate: Owner-occupied 2,204 — 2,204 Non-owner-occupied — — — Farmland 374 — 374 5+ Multi-family — — — 1-4 Family construction — — — General construction 101 — 101 Total Commercial real estate 2,679 — 2,679 Consumer real estate: HELOC 2,562 — 2,562 First lien: 1-4 family 2,253 6 1,597 Junior lien: 1-4 family 67 — 67 Total Consumer real estate 4,882 6 4,226 Consumer: Revolving line — — — Auto 46 — 46 Other 15 — 15 Total Consumer 61 — 61 Leases and other: Leases — — — Other 24 — 24 Total Leases and other 24 — 24 Total loans $ 21,618 $ 719 $ 18,524

Securities (Tables)

Securities (Tables)	3 Months Ended
	Mar. 31, 2023
Securities Available for Sale	This table provides detailed information about securities available for sale at March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury $ 809,468 $ 172 $ (21,179 ) $ 788,461 U.S. Agencies 178,186 — (5,573 ) 172,613 Mortgage-backed 4,434,505 236 (533,478 ) 3,901,263 State and political subdivisions 1,419,116 3,899 (80,126 ) 1,342,889 Corporates 390,546 — (35,956 ) 354,590 Collateralized loan obligations 353,778 172 (5,869 ) 348,081 Total $ 7,585,599 $ 4,479 $ (682,181 ) $ 6,907,897 December 31, 2022 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury $ 804,158 $ 58 $ (27,146 ) $ 777,070 U.S. Agencies 178,261 — (6,965 ) 171,296 Mortgage-backed 4,574,905 92 (592,875 ) 3,982,122 State and political subdivisions 1,465,598 1,608 (104,799 ) 1,362,407 Corporates 401,059 — (33,559 ) 367,500 Collateralized loan obligations 353,969 32 (8,049 ) 345,952 Total $ 7,777,950 $ 1,790 $ (773,393 ) $ 7,006,347
Gross Unrealized Losses and Fair Value of Investment Securities Available for Sale	The following table shows the Company’s available-for-sale investments’ gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at March 31, 2023 and December 31, 2022 (in thousands): Less than 12 months 12 months or more Total March 31, 2023 Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Description of Securities U.S. Treasury 29 $ 381,334 $ (8,755 ) 36 $ 368,480 $ (12,424 ) 65 $ 749,814 $ (21,179 ) U.S. Agencies 21 85,095 (1,519 ) 8 87,519 (4,054 ) 29 172,614 (5,573 ) Mortgage-backed 187 489,782 (18,536 ) 692 3,401,595 (514,942 ) 879 3,891,377 (533,478 ) State and political subdivisions 729 356,224 (5,540 ) 1,019 680,152 (74,586 ) 1,748 1,036,376 (80,126 ) Corporates 29 54,792 (1,689 ) 243 299,598 (34,267 ) 272 354,390 (35,956 ) Collateralized loan obligations 30 223,626 (4,565 ) 9 70,453 (1,304 ) 39 294,079 (5,869 ) Total 1,025 $ 1,590,853 $ (40,604 ) 2,007 $ 4,907,797 $ (641,577 ) 3,032 $ 6,498,650 $ (682,181 ) Less than 12 months 12 months or more Total December 31, 2022 Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Description of Securities U.S. Treasury 61 $ 688,208 $ (22,731 ) 4 $ 55,314 $ (4,415 ) 65 $ 743,522 $ (27,146 ) U.S. Agencies 27 140,877 (4,734 ) 2 30,419 (2,231 ) 29 171,296 (6,965 ) Mortgage-backed 687 1,415,169 (102,881 ) 205 2,557,035 (489,994 ) 892 3,972,204 (592,875 ) State and political subdivisions 1,744 936,865 (51,427 ) 273 233,679 (53,372 ) 2,017 1,170,544 (104,799 ) Corporates 86 146,615 (8,783 ) 189 216,885 (24,776 ) 275 363,500 (33,559 ) Collateralized loan obligations 41 326,659 (7,820 ) 1 4,785 (229 ) 42 331,444 (8,049 ) Total 2,646 $ 3,654,393 $ (198,376 ) 674 $ 3,098,117 $ (575,017 ) 3,320 $ 6,752,510 $ (773,393 )
Gross Unrealized Losses and Fair Value of Investment Securities Held to Maturity	The following table shows the Company’s held-to-maturity investments’ gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at March 31, 2023 and December 31, 2022, respectively (in thousands): Less than 12 months 12 months or more Total March 31, 2023 Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses U.S. Agencies 11 $ 119,481 $ (3,640 ) — $ — $ — 11 $ 119,481 $ (3,640 ) Mortgage-backed 69 612,278 (44,192 ) 194 1,953,254 (302,488 ) 263 2,565,532 (346,680 ) State and political subdivisions 283 512,156 (24,154 ) 1,200 1,598,001 (147,925 ) 1,483 2,110,157 (172,079 ) Total 363 $ 1,243,915 $ (71,986 ) 1,394 $ 3,551,255 $ (450,413 ) 1,757 $ 4,795,170 $ (522,399 ) Less than 12 months 12 months or more Total December 31, 2022 Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses Count Fair Value Unrealized Losses U.S. Agency 11 $ 118,524 $ (4,567 ) — $ — $ — 11 $ 118,524 $ (4,567 ) Mortgage-backed 254 2,342,656 (346,611 ) 11 228,079 (45,919 ) 265 2,570,735 (392,530 ) State and political subdivisions 1,403 1,543,692 (177,957 ) 61 617,805 (23,515 ) 1,464 2,161,497 (201,472 ) Total 1,668 $ 4,004,872 $ (529,135 ) 72 $ 845,884 $ (69,434 ) 1,740 $ 4,850,756 $ (598,569 )
Schedule of Amortized Cost Basis by Credit Rating of Held to Maturity Investment	The following tables show the amortized cost basis by credit rating of the Company’s held-to-maturity State and political subdivisions bond investments at March 31, 2023 and December 31, 2022 (in thousands): Amortized Cost Basis by Credit Rating - HTM Debt Securities March 31, 2023 AAA AA A BBB BB CCC-C Total State and political subdivisions: Competitive $ — $ — $ 462,304 $ 647,307 $ 15,935 $ 2,864 $ 1,128,410 Utilities 758,761 822,999 82,410 29,350 589 — 1,694,109 Total state and political subdivisions $ 758,761 $ 822,999 $ 544,714 $ 676,657 $ 16,524 $ 2,864 $ 2,822,519 Amortized Cost Basis by Credit Rating - HTM Debt Securities December 31, 2022 AAA AA A BBB BB CCC-C Total State and political subdivisions: Competitive $ — $ — $ 435,953 $ 618,517 $ 17,120 $ 2,934 $ 1,074,524 Utilities 759,539 824,386 84,293 29,599 581 — 1,698,398 Total state and political subdivisions $ 759,539 $ 824,386 $ 520,246 $ 648,116 $ 17,701 $ 2,934 $ 2,772,922
Schedule of Other Securities	The table below provides detailed information for Other securities at March 31, 2023 and December 31, 2022 (in thousands): March 31, 2023 December 31, 2022 FRB and FHLB stock $ 114,720 $ 41,472 Equity securities with readily determinable fair values 10,928 10,782 Equity securities without readily determinable fair values 290,689 297,504 Total $ 416,337 $ 349,758
Schedule of Components of Investment Securities Gains, Net	The table below presents the components of Investments securities losses, net for the three months ended March 31, 2023 and March 31, 2022 (in thousands): Three Months Ended March 31, 2023 2022 Investment securities losses, net Available-for-sale debt securities: Gains realized on sales $ — $ — Losses realized on sales (2 ) — Impairment of AFS security (4,800 ) — Equity securities with readily determinable fair values: Fair value adjustments, net 88 (1,722 ) Equity securities without readily determinable fair values: Fair value adjustments, net (610 ) 1,200 Total investment securities losses, net $ (5,324 ) $ (522 )
Available-for-sale Securities [Member]
Contractual Maturity Information	The following table presents contractual maturity information for securities available for sale at March 31, 2023 (in thousands): Amortized Fair Cost Value Due in 1 year or less $ 549,705 $ 538,199 Due after 1 year through 5 years 1,307,206 1,265,373 Due after 5 years through 10 years 758,763 721,305 Due after 10 years 535,420 481,757 Total 3,151,094 3,006,634 Mortgage-backed securities 4,434,505 3,901,263 Total securities available for sale $ 7,585,599 $ 6,907,897
Held-to-maturity Securities [Member]
Contractual Maturity Information	The following table provides detailed information about securities held to maturity at March 31, 2023 and December 31, 2022, respectively (in thousands): March 31, 2023 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Allowance for Credit Losses Net Carrying Amount U.S. Agencies $ 123,121 $ — $ (3,640 ) $ 119,481 $ — $ 123,121 Mortgage-backed 2,916,024 52 (346,680 ) 2,569,396 — 2,916,024 State and political subdivisions 2,822,519 32,545 (172,079 ) 2,682,985 (2,341 ) 2,820,178 Total $ 5,861,664 $ 32,597 $ (522,399 ) $ 5,371,862 $ (2,341 ) $ 5,859,323 December 31, 2022 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Allowance for Credit Losses Net Carrying Amount U.S. Agencies $ 123,091 $ — $ (4,567 ) $ 118,524 $ — $ 123,091 Mortgage-backed 2,965,586 11 (392,530 ) 2,573,067 — 2,965,586 State and political subdivisions 2,772,922 17,618 (201,472 ) 2,589,068 (2,407 ) 2,770,515 Total $ 5,861,599 $ 17,629 $ (598,569 ) $ 5,280,659 $ (2,407 ) $ 5,859,192 The following table presents contractual maturity information for securities held to maturity at March 31, 2023 ( in thousands Amortized Fair Cost Value Due in 1 year or less $ 91,828 $ 91,663 Due after 1 year through 5 years 324,104 316,805 Due after 5 years through 10 years 823,981 800,822 Due after 10 years 1,705,727 1,593,176 Total 2,945,640 2,802,466 Mortgage-backed securities 2,916,024 2,569,396 Total securities held to maturity $ 5,861,664 $ 5,371,862

Goodwill and Other Intangibles

Goodwill and Other Intangibles (Tables)	3 Months Ended
	Mar. 31, 2023
Goodwill And Intangible Assets Disclosure [Abstract]
Changes in Carrying Amount of Goodwill	Changes in the carrying amount of goodwill for the periods ended March 31, 2023 and December 31, 2022 by reportable segment are as follows (in thousands): Commercial Banking Institutional Banking Personal Banking Total Balances as of January 1, 2023 $ 63,113 $ 76,492 $ 67,780 $ 207,385 Balances as of March 31, 2023 $ 63,113 $ 76,492 $ 67,780 $ 207,385 Balances as of January 1, 2022 $ 59,419 $ 51,332 $ 63,767 $ 174,518 Healthcare savings account business acquisition — 25,160 — 25,160 Branch acquisition 3,694 — 4,013 7,707 Balances as of December 31, 2022 $ 63,113 $ 76,492 $ 67,780 $ 207,385
Changes in Intangible Assets	The following table lists the finite-lived intangible assets that continue to be subject to amortization as of March 31, 2023 and December 31, 2022 (in thousands) As of March 31, 2023 Core Deposit Intangible Assets Customer Relationships Total Gross carrying amount $ 14,130 $ 114,977 $ 129,107 Accumulated amortization 12,456 40,225 52,681 Net carrying amount $ 1,674 $ 74,752 $ 76,426 As of December 31, 2022 Core Deposit Intangible Assets Customer Relationships Total Gross carrying amount $ 16,661 $ 114,978 $ 131,639 Accumulated amortization 14,827 38,088 52,915 Net carrying amount $ 1,834 $ 76,890 $ 78,724
Aggregate Amortization Expense Recognized	The following table has the aggregate amortization expense recognized in each period (in thousands) Three Months Ended March 31, 2023 2022 Aggregate amortization expense $ 2,298 $ 1,071
Estimated Amortization Expense of Intangible Assets	The following table lists estimated amortization expense of intangible assets in future periods (in thousands): For the nine months ending December 31, 2023 $ 6,254 For the year ending December 31, 2024 7,636 For the year ending December 31, 2025 7,429 For the year ending December 31, 2026 6,569 For the year ending December 31, 2027 4,597

Borrowed Funds (Tables)

Borrowed Funds (Tables)	3 Months Ended
	Mar. 31, 2023
Components of Short-Term and Long Term Debt	The components of the Company’s short-term and long-term debt are as follows (in thousands): March 31, 2023 December 31, 2022 Short-term debt: Federal Home Loan Bank 5.00% due 2023 $ 1,800,000 $ — Federal Reserve Discount Window 5.00% due 2023 1,000,000 — Total short-term debt 2,800,000 — Long-term debt: Trust Preferred Securities: Marquette Capital Trust I Subordinated Debentures 6.16% due 2036 18,391 18,319 Marquette Capital Trust II Subordinated Debentures 6.16% due 2036 18,931 18,863 Marquette Capital Trust III Subordinated Debentures 6.52% due 2036 7,441 7,415 Marquette Capital Trust IV Subordinated Debentures 6.47% due 2036 30,057 29,956 Subordinated notes 3.70% due 2030, net of issuance costs 198,893 198,781 Subordinated notes 6.25% due 2032, net issuance costs 108,083 107,977 Total long-term debt 381,796 381,311 Total borrowed funds $ 3,181,796 $ 381,311
Repurchase Agreements
Remaining Contractual Maturities Of Repurchase Agreements	The table below presents the remaining contractual maturities of repurchase agreements outstanding at March 31, 2023 and December 31, 2022, in addition to the various types of marketable securities that have been pledged as collateral for these borrowings (in thousands): As of March 31, 2023 Remaining Contractual Maturities of the Agreements 2-29 Days 30-90 Days Over 90 Days Total Repurchase agreements, secured by: U.S. Treasury $ 20,674 $ — $ 52,186 $ 72,860 U.S. Agencies 1,605,662 208,579 96,814 1,911,055 Total repurchase agreements $ 1,626,336 $ 208,579 $ 149,000 $ 1,983,915 As of December 31, 2022 Remaining Contractual Maturities of the Agreements 2-29 Days 30-90 Days Total Repurchase agreements, secured by: U.S. Treasury $ 33,888 $ — $ 33,888 U.S. Agencies 1,835,298 290,501 2,125,799 Total repurchase agreements $ 1,869,186 $ 290,501 $ 2,159,687

Business Segment Reporting (Tab

Business Segment Reporting (Tables)	3 Months Ended
	Mar. 31, 2023
Segment Reporting [Abstract]
Schedule of Segment Financial Results	Business Segment financial results for the three months ended March 31, 2023 and March 31, 2022 were as follows (in thousands): Three Months Ended March 31, 2023 Commercial Banking Institutional Banking Personal Banking Total Net interest income $ 151,027 $ 55,085 $ 35,584 $ 241,696 Provision for credit losses 21,045 96 2,109 23,250 Noninterest income 22,902 84,238 23,060 130,200 Noninterest expense 84,002 89,372 63,678 237,052 Income (loss) before taxes 68,882 49,855 (7,143 ) 111,594 Income tax expense (benefit) 11,825 8,558 (1,226 ) 19,157 Net income (loss) $ 57,057 $ 41,297 $ (5,917 ) $ 92,437 Average assets $ 19,521,000 $ 12,443,000 $ 6,539,000 $ 38,503,000 Three Months Ended March 31, 2022 Commercial Banking Institutional Banking Personal Banking Total Net interest income $ 145,002 $ 26,253 $ 39,100 $ 210,355 Provision for credit losses (7,040 ) 151 389 (6,500 ) Noninterest income 26,700 73,272 23,706 123,678 Noninterest expense 79,589 75,602 59,587 214,778 Income before taxes 99,153 23,772 2,830 125,755 Income tax expense 15,606 3,741 445 19,792 Net income $ 83,547 $ 20,031 $ 2,385 $ 105,963 Average assets $ 16,827,000 $ 14,677,000 $ 7,650,000 $ 39,154,000

Revenue Recognition (Tables)

Revenue Recognition (Tables)	3 Months Ended
	Mar. 31, 2023
Revenue From Contract With Customer [Abstract]
Summary of Disaggregation of Revenue According to Revenue Stream and Business Segment	The following table depicts the disaggregation of noninterest income according to revenue stream and Business Segment for the three months ended March 31, 2023 and March 31, 2022. As stated in Note 8, “Business Segment Reporting,” for comparability purposes, amounts in all periods are based on methodologies in effect at March 31, 2023 and previously reported results have been reclassified in this Form 10-Q to conform to the Company’s current organizational structure. Disaggregated revenue is as follows (in thousands): Three Months Ended March 31, 2023 NONINTEREST INCOME Commercial Banking Institutional Banking Personal Banking Revenue (Expense) out of Scope of ASC 606 Total Trust and securities processing $ — $ 49,179 $ 13,180 $ — $ 62,359 Trading and investment banking — 158 — 5,150 5,308 Service charges on deposit accounts 8,528 10,738 1,875 18 21,159 Insurance fees and commissions — — 274 — 274 Brokerage fees 63 11,795 1,818 — 13,676 Bankcard fees 15,632 6,679 5,593 (9,732 ) 18,172 Investment securities losses, net — — — (5,324 ) (5,324 ) Other 225 458 705 13,188 14,576 Total Noninterest income $ 24,448 $ 79,007 $ 23,445 $ 3,300 $ 130,200 Three Months Ended March 31, 2022 NONINTEREST INCOME Commercial Banking Institutional Banking Personal Banking Revenue (Expense) out of Scope of ASC 606 Total Trust and securities processing $ — $ 45,485 $ 14,043 $ — $ 59,528 Trading and investment banking — 155 — 5,285 5,440 Service charges on deposit accounts 8,945 13,890 1,737 70 24,642 Insurance fees and commissions — — 259 — 259 Brokerage fees 33 1,484 1,939 — 3,456 Bankcard fees 13,974 5,331 5,220 (7,890 ) 16,635 Investment securities losses, net — — — (522 ) (522 ) Other 164 424 686 12,966 14,240 Total Noninterest income $ 23,116 $ 66,769 $ 23,884 $ 9,909 $ 123,678

Commitments, Contingencies an_2

Commitments, Contingencies and Guarantees (Tables)	3 Months Ended
	Mar. 31, 2023
Commitments And Contingencies Disclosure [Abstract]
Notional Amount of Off-Balance Sheet Financial Instruments	The following table summarizes the Company’s off-balance sheet financial instruments (in thousands): Contract or Notional Amount March 31, December 31, 2023 2022 Commitments to extend credit for loans (excluding credit card loans) $ 13,075,823 $ 12,988,231 Commitments to extend credit under credit card loans 4,089,389 4,008,386 Commercial letters of credit 4,517 3,334 Standby letters of credit 438,848 436,965 Forward contracts 13,815 32,552 Spot foreign exchange contracts 6,937 5,112

Derivatives and Hedging Activ_2

Derivatives and Hedging Activities (Tables)	3 Months Ended
	Mar. 31, 2023
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Summary of Fair Value of Derivative Assets and Liabilities	This table provides a summary of the fair value of the Company’s derivative assets and liabilities as of March 31, 2023 and December 31, 2022 ( in thousands Derivative Assets Derivative Liabilities March 31, December 31, March 31, December 31, Fair Value 2023 2022 2023 2022 Interest Rate Products: Derivatives not designated as hedging instruments $ 75,638 $ 47,638 $ 98,077 $ 126,231 Derivatives designated as hedging instruments — 483 155 103 Total $ 75,638 $ 48,121 $ 98,232 $ 126,334
Summary of Amount of Gain (Loss) Recognized in Interest Income and Other Non-interest Expense in Consolidated Statements of Income Related to Derivative Assets and Liabilities	This table provides a summary of the amount of gain or loss recognized in Interest income and Other noninterest expense in the Consolidated Statements of Income related to the Company’s derivative assets and liabilities for the three months ended March 31, 2023 and March 31, 2022 (in thousands) Amount of Gain (Loss) Recognized For the Three Months Ended March 31, March 31, 2023 2022 Interest Rate Products Derivatives not designated as hedging instruments $ (73 ) $ 183 Total $ (73 ) $ 183 Interest Rate Products Derivatives designated as hedging instruments: Fair value adjustments on derivatives $ 193 $ 36,676 Fair value adjustments on hedged items (190 ) (36,058 ) Total $ 3 $ 618
Summary of Effect of Hedges on AOCI in Consolidated Statements of Comprehensive Income Related to Company's Derivative Assets and Liabilities	These tables provide a summary of the effect of hedges on AOCI in the Consolidated Statements of Comprehensive Income related to the Company’s derivative assets and liabilities for the three months ended March 31, 2023 and March 31, 2022 (in thousands) For the Three Months Ended March 31, 2023 Derivatives in Cash Flow Hedging Relationships Loss Recognized in OCI on Derivative Loss Recognized in OCI Included Component Loss Recognized in OCI Excluded Component Gain Reclassified from AOCI into Earnings Gain Reclassified from AOCI into Earnings Included Component Loss Reclassified from AOCI into Earnings Excluded Component Interest rate floor $ — $ — $ — $ 1,231 $ 1,786 $ (555 ) Interest rate swaps (1,527 ) (1,527 ) — 264 264 — Total $ (1,527 ) $ (1,527 ) $ — $ 1,495 $ 2,050 $ (555 ) For the Three Months Ended March 31, 2022 Derivatives in Cash Flow Hedging Relationships Gain Recognized in OCI on Derivative Gain Recognized in OCI Included Component Gain Recognized in OCI Excluded Component Gain (Loss) Reclassified from AOCI into Earnings Gain (Loss) Reclassified from AOCI into Earnings Included Component Loss Reclassified from AOCI into Earnings Excluded Component Interest rate floor $ — $ — $ — $ 1,163 $ 1,718 $ (555 ) Interest rate swaps 4,680 4,680 — (312 ) (312 ) — Total $ 4,680 $ 4,680 $ — $ 851 $ 1,406 $ (555 )

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2023
Fair Value Disclosures [Abstract]
Assets and Liabilities Measured at Fair Value on Recurring Basis	Assets and liabilities measured at fair value on a recurring basis as of March 31, 2023 and December 31, 2022 (in thousands): Fair Value Measurement at March 31, 2023 Description March 31, 2023 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Assets U.S. Treasury $ 6,589 $ 6,589 $ — $ — U.S. Agencies 571 — 571 — Mortgage-backed 2,387 — 2,387 — State and political subdivisions 6,861 — 6,861 — Corporates 1,634 1,634 — — Trading – other 1,781 1,781 — — Trading securities 19,823 10,004 9,819 — U.S. Treasury 788,461 788,461 — — U.S. Agencies 172,613 — 172,613 — Mortgage-backed 3,901,263 — 3,901,263 — State and political subdivisions 1,342,889 — 1,342,889 — Corporates 354,590 354,590 — — Collateralized loan obligations 348,081 — 348,081 — Available-for-sale securities 6,907,897 1,143,051 5,764,846 — Equity securities with readily determinable fair values 10,928 10,928 — — Company-owned life insurance 60,754 — 60,754 — Bank-owned life insurance 513,303 — 513,303 — Derivatives 75,638 — 75,638 — Total $ 7,588,343 $ 1,163,983 $ 6,424,360 $ — Liabilities Derivatives $ 98,232 $ — $ 98,232 $ — Securities sold not yet purchased 1,790 — 1,790 — Total $ 100,022 $ — $ 100,022 $ — Fair Value Measurement at December 31, 2022 Description December 31, 2022 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Assets U.S. Treasury $ 580 $ 580 $ — $ — U.S. Agencies 7,558 — 7,558 — Mortgage-backed — — — — State and political subdivisions 8,038 — 8,038 — Corporates 1,024 1,024 — — Trading – other 780 780 — — Trading securities 17,980 2,384 15,596 — U.S. Treasury 777,070 777,070 — — U.S. Agencies 171,296 — 171,296 — Mortgage-backed 3,982,122 — 3,982,122 — State and political subdivisions 1,362,407 — 1,362,407 — Corporates 367,500 367,500 — — Collateralized loan obligations 345,952 — 345,952 — Available for sale securities 7,006,347 1,144,570 5,861,777 — Equity securities with readily determinable fair values 10,782 10,782 — — Company-owned life insurance 56,769 — 56,769 — Bank-owned life insurance 510,293 — 510,293 — Derivatives 48,121 — 48,121 — Total $ 7,650,292 $ 1,157,736 $ 6,492,556 $ — Liabilities Derivatives $ 126,334 $ — $ 126,334 $ — Securities sold not yet purchased 3,503 — 3,503 — Total $ 129,837 $ — $ 129,837 $ —
Assets Measured at Fair Value on Non-Recurring Basis	Assets measured at fair value on a non-recurring basis as of March 31, 2023 and December 31, 2022 (in thousands): Fair Value Measurement at March 31, 2023 Using Description March 31, 2023 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Losses Recognized During the Three Months Ended March 31 Collateral dependent assets $ 2,452 $ — $ — $ 2,452 $ (1,700 ) Other real estate owned — — — — — Total $ 2,452 $ — $ — $ 2,452 $ (1,700 ) Fair Value Measurement at December 31, 2022 Using Description December 31, 2022 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Losses Recognized During the Twelve Months Ended December 31 Collateral dependent assets $ 4,373 $ — $ — $ 4,373 $ (2,998 ) Other real estate owned 68 — — 68 — Total $ 4,441 $ — $ — $ 4,441 $ (2,998 )
Estimated Fair Value of Financial Instruments	The estimated fair value of the Company’s financial instruments at March 31, 2023 and December 31, 2022 are as follows (in thousands): Fair Value Measurement at March 31, 2023 Using Carrying Amount Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Estimated Fair Value FINANCIAL ASSETS Cash and short-term investments $ 3,961,729 $ 3,616,571 $ 345,158 $ — $ 3,961,729 Securities available for sale 6,907,897 1,143,051 5,764,846 — 6,907,897 Securities held to maturity (exclusive of allowance for credit losses) 5,861,664 — 5,371,862 — 5,371,862 Trading securities 19,823 10,004 9,819 — 19,823 Other securities 416,337 10,928 405,409 — 416,337 Loans (exclusive of allowance for credit losses) 21,814,394 — 21,599,387 — 21,599,387 Derivatives 75,638 — 75,638 — 75,638 FINANCIAL LIABILITIES Demand and savings deposits 29,249,406 29,249,406 — — 29,249,406 Time deposits 2,682,498 — 2,682,498 — 2,682,498 Other borrowings 4,960,808 176,893 4,783,915 — 4,960,808 Long-term debt 381,796 — 418,367 — 418,367 Derivatives 98,232 — 98,232 — 98,232 OFF-BALANCE SHEET ARRANGEMENTS Commitments to extend credit for loans 2,714 Commercial letters of credit 27 Standby letters of credit 1,145 Fair Value Measurement at December 31, 2022 Using Carrying Amount Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total Estimated Fair Value FINANCIAL ASSETS Cash and short-term investments $ 2,638,384 $ 1,686,787 $ 951,597 $ — $ 2,638,384 Securities available for sale 7,006,347 1,144,570 5,861,777 — 7,006,347 Securities held to maturity (exclusive of allowance for credit losses) 5,861,599 — 5,280,659 — 5,280,659 Trading securities 17,980 2,384 15,596 — 17,980 Other securities 349,758 10,782 338,976 — 349,758 Loans (exclusive of allowance for credit losses) 21,033,167 — 20,816,899 — 20,816,899 Derivatives 48,121 — 48,121 — 48,121 FINANCIAL LIABILITIES Demand and savings deposits 31,721,995 31,721,995 — — 31,721,995 Time deposits 917,138 — 917,138 — 917,138 Other borrowings 2,222,167 62,480 2,159,687 — 2,222,167 Long-term debt 381,311 — 418,737 — 418,737 Derivatives 126,334 — 126,334 — 126,334 OFF-BALANCE SHEET ARRANGEMENTS Commitments to extend credit for loans 9,260 Commercial letters of credit 185 Standby letters of credit 3,982

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Summary of Cash and Cash Equivalents (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022
Accounting Policies [Abstract]
Due from the FRB	$ 3,051,056		$ 6,328,886
Cash and due from banks	472,248	$ 500,682	357,772
Cash and cash equivalents at end of period	$ 3,523,304		$ 6,686,658

Summary of Significant Accoun_5

Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Accounting Policies [Abstract]
Interest bearing amounts held at other financial institutions	$ 70.1	$ 27.1
Dilutive effect of common stock issuable upon exercise of options	311,546	425,337
Anti-dilutive shares	166,578	0

Loans and Allowance for Credi_3

Loans and Allowance for Credit Losses - Summary of Loan Classes and Aging of Past Due Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 21,812,972	$ 21,031,189
Nonaccrual Loans	15,480	19,269
30-89 Days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	14,175	8,775
Greater than 90 days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	1,723	1,617
Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	31,378	29,661
Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	21,781,594	21,001,528
Commercial and Industrial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	9,577,825	9,205,986
Nonaccrual Loans	8,059	11,356
Commercial and Industrial Portfolio [Member] | 30-89 Days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	4,964	2,456
Commercial and Industrial Portfolio [Member] | Greater than 90 days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans		2
Commercial and Industrial Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	13,023	13,814
Commercial and Industrial Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	9,564,802	9,192,172
Specialty Lending Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	574,294	602,706
Specialty Lending Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	574,294	602,706
Commercial Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	8,049,313	7,616,086
Nonaccrual Loans	2,418	2,505
Commercial Real Estate Portfolio [Member] | 30-89 Days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	5,581	2,167
Commercial Real Estate Portfolio [Member] | Greater than 90 days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans		191
Commercial Real Estate Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	7,999	4,863
Commercial Real Estate Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	8,041,314	7,611,223
Consumer Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	2,768,926	2,723,269
Nonaccrual Loans	4,524	4,882
Consumer Real Estate Portfolio [Member] | 30-89 Days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	204	10
Consumer Real Estate Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	4,728	4,892
Consumer Real Estate Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	2,764,198	2,718,377
Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	130,669	145,666
Nonaccrual Loans	54	61
Consumer Portfolio [Member] | 30-89 Days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	101	613
Consumer Portfolio [Member] | Greater than 90 days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	14	20
Consumer Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	169	694
Consumer Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	130,500	144,972
Credit Cards Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	446,436	431,672
Nonaccrual Loans	425	441
Credit Cards Portfolio [Member] | 30-89 Days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	3,325	3,529
Credit Cards Portfolio [Member] | Greater than 90 days Past Due and Accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	1,709	1,404
Credit Cards Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	5,459	5,374
Credit Cards Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	440,977	426,298
Leases and Other Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	265,509	305,804
Nonaccrual Loans		24
Leases and Other Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans		24
Leases and Other Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 265,509	$ 305,780

Loans and Allowance for Credi_4

Loans and Allowance for Credit Losses - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2023 USD ($) Loan	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items]
Proceeds from sales of loans held for sale	$ 13,692,000	$ 9,493,000
Nonaccrual Loans	15,480,000		$ 19,269,000
Restructured loans	6,000,000		5,200,000
Total Past Due	21,812,972,000		21,031,189,000
Non accrual loans with no related allowance for credit losses	13,904,000		16,704,000
Accrued interest on loans	$ 89,900,000		90,600,000
Number of reasonable and supportable forecast period	1 year
Commitments to lend to borrowers with loan modifications classified as TDR's		$ 0
Modifications made to borrowers experiencing financial difficulty commitment to lend	$ 0
Number of Contracts		0
Default payment of troubled restructuring		$ 0
Loan modifications made to borrowers experiencing financial difficulty | Loan	0
Minimum [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of reasonable and supportable forecast period	1 year
Maximum [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of reasonable and supportable forecast period	3 years
Greater than 90 days Past Due and Accruing [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Total Past Due	$ 1,723,000		$ 1,617,000
Consumer Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Proceeds from sales of loans held for sale	$ 13,700,000	$ 9,500,000

Loans and Allowance for Credi_5

Loans and Allowance for Credit Losses - Summary of Amortized Cost of Nonaccrual Loans with No Related Allowance (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Financing Receivable Nonaccrual Status [Line Items]
Nonaccrual Loans	$ 15,480	$ 19,269
Amortized Cost of Nonaccrual Loans with no related Allowance	13,904	16,704
Commercial and Industrial Portfolio [Member]
Financing Receivable Nonaccrual Status [Line Items]
Nonaccrual Loans	8,059	11,356
Amortized Cost of Nonaccrual Loans with no related Allowance	6,483	9,447
Commercial Real Estate Portfolio [Member]
Financing Receivable Nonaccrual Status [Line Items]
Nonaccrual Loans	2,418	2,505
Amortized Cost of Nonaccrual Loans with no related Allowance	2,418	2,505
Consumer Real Estate Portfolio [Member]
Financing Receivable Nonaccrual Status [Line Items]
Nonaccrual Loans	4,524	4,882
Amortized Cost of Nonaccrual Loans with no related Allowance	4,524	4,226
Consumer Portfolio [Member]
Financing Receivable Nonaccrual Status [Line Items]
Nonaccrual Loans	54	61
Amortized Cost of Nonaccrual Loans with no related Allowance	54	61
Credit Cards Portfolio [Member]
Financing Receivable Nonaccrual Status [Line Items]
Nonaccrual Loans	425	441
Amortized Cost of Nonaccrual Loans with no related Allowance	$ 425	441
Leases and Other Portfolio [Member]
Financing Receivable Nonaccrual Status [Line Items]
Nonaccrual Loans		24
Amortized Cost of Nonaccrual Loans with no related Allowance		$ 24

Loans and Allowance for Credi_6

Loans and Allowance for Credit Losses - Summary of Amortized Cost Balance of Each of Loan Classes Disaggregated by Collateral Type and Origination Year (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	$ 1,064,257	$ 5,578,255
Amortized Cost Basis by Origination Year 2022	5,486,468	4,716,362
Amortized Cost Basis by Origination Year 2021	4,699,421	2,611,634
Amortized Cost Basis by Origination Year 2020	2,516,227	1,089,550
Amortized Cost Basis by Origination Year 2019	1,000,178	382,756
Amortized Cost Basis by Origination Year Prior to 2019	929,066	665,491
Amortized Cost - Revolving Loans	6,113,064	5,980,269
Amortized Cost - Revolving Loans Converted to Term Loans	4,291	6,872
Total Loans	21,812,972	21,031,189
Commercial and Industrial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	488,894	2,154,239
Amortized Cost Basis by Origination Year 2022	1,982,100	1,567,942
Amortized Cost Basis by Origination Year 2021	1,481,409	644,695
Amortized Cost Basis by Origination Year 2021, Current period charge-offs	383
Amortized Cost Basis by Origination Year 2020	605,755	269,429
Amortized Cost Basis by Origination Year 2019	256,513	97,312
Amortized Cost Basis by Origination Year Prior to 2019	185,028	87,328
Amortized Cost Basis by Origination Year Prior to 2019, Current period charge-offs	21
Amortized Cost - Revolving Loans	4,578,126	4,380,553
Amortized Cost - Revolving Loans, Current period charge-offs	2,415
Amortized Cost - Revolving Loans Converted to Term Loans		4,488
Total Loans	9,577,825	9,205,986
Total Loans, Current period charge-offs	2,819
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	485,403	2,140,609
Amortized Cost Basis by Origination Year 2022	1,970,486	1,562,527
Amortized Cost Basis by Origination Year 2021	1,476,507	642,649
Amortized Cost Basis by Origination Year 2020	604,059	267,444
Amortized Cost Basis by Origination Year 2019	254,607	96,916
Amortized Cost Basis by Origination Year Prior to 2019	184,452	86,787
Amortized Cost - Revolving Loans	4,449,092	4,223,358
Amortized Cost - Revolving Loans Converted to Term Loans		3,926
Total Loans	9,424,606	9,024,216
Commercial and Industrial Portfolio [Member] | Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	3,491	13,630
Amortized Cost Basis by Origination Year 2022	11,614	5,415
Amortized Cost Basis by Origination Year 2021	4,902	2,046
Amortized Cost Basis by Origination Year 2020	1,696	1,985
Amortized Cost Basis by Origination Year 2019	1,906	396
Amortized Cost Basis by Origination Year Prior to 2019	576	541
Amortized Cost - Revolving Loans	118,359	149,266
Amortized Cost - Revolving Loans Converted to Term Loans		562
Total Loans	142,544	173,841
Commercial and Industrial Portfolio [Member] | Overdrafts [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost - Revolving Loans	10,675	7,929
Total Loans	10,675	7,929
Specialty Lending Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		18,084
Amortized Cost Basis by Origination Year 2022	18,529	55,469
Amortized Cost Basis by Origination Year 2021	61,460	36,040
Amortized Cost Basis by Origination Year 2020	35,990
Amortized Cost - Revolving Loans	458,315	493,113
Total Loans	574,294	602,706
Specialty Lending Portfolio [Member] | Asset-based Lending [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		18,084
Amortized Cost Basis by Origination Year 2022	18,529	55,469
Amortized Cost Basis by Origination Year 2021	61,460	36,040
Amortized Cost Basis by Origination Year 2020	35,990
Amortized Cost - Revolving Loans	458,315	493,113
Total Loans	574,294	602,706
Commercial Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	459,296	2,602,510
Amortized Cost Basis by Origination Year 2022	2,712,660	2,266,984
Amortized Cost Basis by Origination Year 2021	2,358,367	1,289,966
Amortized Cost Basis by Origination Year 2020	1,248,246	607,516
Amortized Cost Basis by Origination Year 2019	536,644	218,711
Amortized Cost Basis by Origination Year Prior to 2019	537,831	427,787
Amortized Cost Basis by Origination Year Prior to 2019, Current period charge-offs	21
Amortized Cost - Revolving Loans	195,313	202,612
Amortized Cost - Revolving Loans Converted to Term Loans	956
Total Loans	8,049,313	7,616,086
Total Loans, Current period charge-offs	21
Commercial Real Estate Portfolio [Member] | Owner-occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	67,396	656,860
Amortized Cost Basis by Origination Year 2022	669,916	593,861
Amortized Cost Basis by Origination Year 2021	599,261	388,519
Amortized Cost Basis by Origination Year 2020	365,292	180,786
Amortized Cost Basis by Origination Year 2019	169,529	136,499
Amortized Cost Basis by Origination Year Prior to 2019	258,198	167,628
Amortized Cost - Revolving Loans	6,700	8,685
Amortized Cost - Revolving Loans Converted to Term Loans	956
Total Loans	2,137,248	2,132,838
Commercial Real Estate Portfolio [Member] | Non-owner-occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	278,080	1,128,978
Amortized Cost Basis by Origination Year 2022	1,059,779	855,508
Amortized Cost Basis by Origination Year 2021	878,097	568,489
Amortized Cost Basis by Origination Year 2020	566,316	368,203
Amortized Cost Basis by Origination Year 2019	309,287	64,915
Amortized Cost Basis by Origination Year Prior to 2019	247,148	229,826
Amortized Cost - Revolving Loans	28,563	28,679
Total Loans	3,367,270	3,244,598
Commercial Real Estate Portfolio [Member] | Farmland [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	30,778	94,989
Amortized Cost Basis by Origination Year 2022	83,652	47,092
Amortized Cost Basis by Origination Year 2021	46,573	220,796
Amortized Cost Basis by Origination Year 2020	205,198	24,057
Amortized Cost Basis by Origination Year 2019	23,595	15,963
Amortized Cost Basis by Origination Year Prior to 2019	25,108	24,162
Amortized Cost - Revolving Loans	107,934	121,054
Total Loans	522,838	548,113
Commercial Real Estate Portfolio [Member] | 5+ Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		30,920
Amortized Cost Basis by Origination Year 2022	27,734	35,869
Amortized Cost Basis by Origination Year 2021	76,222	68,996
Amortized Cost Basis by Origination Year 2020	67,619	18,978
Amortized Cost Basis by Origination Year 2019	18,853	1,334
Amortized Cost Basis by Origination Year Prior to 2019	6,999	5,776
Amortized Cost - Revolving Loans	4,635	4,908
Total Loans	202,062	166,781
Commercial Real Estate Portfolio [Member] | 1-4 Family Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	18,554	61,943
Amortized Cost Basis by Origination Year 2022	59,992	15,217
Amortized Cost Basis by Origination Year 2021	3,272
Amortized Cost - Revolving Loans	841	19
Total Loans	82,659	77,179
Commercial Real Estate Portfolio [Member] | General Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	64,488	628,820
Amortized Cost Basis by Origination Year 2022	811,587	719,437
Amortized Cost Basis by Origination Year 2021	754,942	43,166
Amortized Cost Basis by Origination Year 2020	43,821	15,492
Amortized Cost Basis by Origination Year 2019	15,380
Amortized Cost Basis by Origination Year Prior to 2019	378	395
Amortized Cost - Revolving Loans	46,640	39,267
Total Loans	1,737,236	1,446,577
Consumer Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	96,641	642,430
Amortized Cost Basis by Origination Year 2022	630,667	756,807
Amortized Cost Basis by Origination Year 2021	745,744	612,830
Amortized Cost Basis by Origination Year 2020	602,811	176,219
Amortized Cost Basis by Origination Year 2019	170,897	47,501
Amortized Cost Basis by Origination Year Prior to 2019	188,062	147,336
Amortized Cost Basis by Origination Year Prior to 2019, Current period charge-offs	1,121
Amortized Cost - Revolving Loans	332,388	339,165
Amortized Cost - Revolving Loans Converted to Term Loans	1,716	981
Total Loans	2,768,926	2,723,269
Total Loans, Current period charge-offs	1,121
Consumer Real Estate Portfolio [Member] | HELOC [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		237
Amortized Cost Basis by Origination Year 2022	232
Amortized Cost Basis by Origination Year 2021		618
Amortized Cost Basis by Origination Year 2020	545	224
Amortized Cost Basis by Origination Year 2019	105	654
Amortized Cost Basis by Origination Year Prior to 2019	5,680	5,389
Amortized Cost - Revolving Loans	332,284	339,066
Amortized Cost - Revolving Loans Converted to Term Loans	1,716	981
Total Loans	340,562	347,169
Consumer Real Estate Portfolio [Member] | First Lien: 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	94,859	628,703
Amortized Cost Basis by Origination Year 2022	617,128	748,362
Amortized Cost Basis by Origination Year 2021	737,664	607,105
Amortized Cost Basis by Origination Year 2020	597,584	173,466
Amortized Cost Basis by Origination Year 2019	168,372	45,907
Amortized Cost Basis by Origination Year Prior to 2019	180,259	140,443
Amortized Cost - Revolving Loans	17	12
Total Loans	2,395,883	2,343,998
Consumer Real Estate Portfolio [Member] | Junior Lien: 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	1,782	13,490
Amortized Cost Basis by Origination Year 2022	13,307	8,445
Amortized Cost Basis by Origination Year 2021	8,080	5,107
Amortized Cost Basis by Origination Year 2020	4,682	2,529
Amortized Cost Basis by Origination Year 2019	2,420	940
Amortized Cost Basis by Origination Year Prior to 2019	2,123	1,504
Amortized Cost - Revolving Loans	87	87
Total Loans	32,481	32,102
Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	5,031	35,897
Amortized Cost Basis by Origination Year 2022	33,115	34,878
Amortized Cost Basis by Origination Year 2022, Current period charge-offs	3
Amortized Cost Basis by Origination Year 2021	33,201	5,551
Amortized Cost Basis by Origination Year 2020	4,600	3,619
Amortized Cost Basis by Origination Year 2019	2,898	1,468
Amortized Cost Basis by Origination Year Prior to 2019	1,852	750
Amortized Cost Basis by Origination Year Prior to 2019, Current period charge-offs	1
Amortized Cost - Revolving Loans	48,353	62,100
Amortized Cost - Revolving Loans, Current period charge-offs	265
Amortized Cost - Revolving Loans Converted to Term Loans	1,619	1,403
Total Loans	130,669	145,666
Total Loans, Current period charge-offs	269
Consumer Portfolio [Member] | Revolving Line [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		467
Amortized Cost Basis by Origination Year 2022		584
Amortized Cost - Revolving Loans	45,528	58,133
Amortized Cost - Revolving Loans Converted to Term Loans	1,619	1,403
Total Loans	47,147	60,587
Consumer Portfolio [Member] | Auto [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	2,315	9,124
Amortized Cost Basis by Origination Year 2022	8,224	6,543
Amortized Cost Basis by Origination Year 2021	5,740	4,455
Amortized Cost Basis by Origination Year 2020	3,780	2,743
Amortized Cost Basis by Origination Year 2019	2,241	335
Amortized Cost Basis by Origination Year Prior to 2019	352	159
Total Loans	22,652	23,359
Consumer Portfolio [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	2,716	26,306
Amortized Cost Basis by Origination Year 2022	24,891	27,751
Amortized Cost Basis by Origination Year 2021	27,461	1,096
Amortized Cost Basis by Origination Year 2020	820	876
Amortized Cost Basis by Origination Year 2019	657	1,133
Amortized Cost Basis by Origination Year Prior to 2019	1,500	591
Amortized Cost - Revolving Loans	2,825	3,967
Total Loans	60,870	61,720
Credit Cards Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost - Revolving Loans	446,436	431,672
Amortized Cost - Revolving Loans, Current period charge-offs	1,604
Total Loans	446,436	431,672
Total Loans, Current period charge-offs	1,604
Credit Cards Portfolio [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost - Revolving Loans	195,367	200,348
Total Loans	195,367	200,348
Credit Cards Portfolio [Member] | Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost - Revolving Loans	251,069	231,324
Total Loans	251,069	231,324
Leases and Other Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	14,395	125,095
Amortized Cost Basis by Origination Year 2022	109,397	34,282
Amortized Cost Basis by Origination Year 2021	19,240	22,552
Amortized Cost Basis by Origination Year 2020	18,825	32,767
Amortized Cost Basis by Origination Year 2019	33,226	17,764
Amortized Cost Basis by Origination Year Prior to 2019	16,293	2,290
Amortized Cost - Revolving Loans	54,133	71,054
Total Loans	265,509	305,804
Leases and Other Portfolio [Member] | Leases [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2020		712
Amortized Cost Basis by Origination Year 2019	712
Amortized Cost Basis by Origination Year Prior to 2019	1,207	1,224
Total Loans	1,919	1,936
Leases and Other Portfolio [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	14,395	125,095
Amortized Cost Basis by Origination Year 2022	109,397	34,282
Amortized Cost Basis by Origination Year 2021	19,240	22,552
Amortized Cost Basis by Origination Year 2020	18,825	32,055
Amortized Cost Basis by Origination Year 2019	32,514	17,764
Amortized Cost Basis by Origination Year Prior to 2019	15,086	1,066
Amortized Cost - Revolving Loans	54,133	71,054
Total Loans	$ 263,590	$ 303,868

Loans and Allowance for Credi_7

Loans and Allowance for Credit Losses - Summary of Amortized Cost Balance by Collateral Type and Risk Rating (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	$ 1,064,257	$ 5,578,255
Amortized Cost Basis by Origination Year 2022	5,486,468	4,716,362
Amortized Cost Basis by Origination Year 2021	4,699,421	2,611,634
Amortized Cost Basis by Origination Year 2020	2,516,227	1,089,550
Amortized Cost Basis by Origination Year 2019	1,000,178	382,756
Amortized Cost Basis by Origination Year Prior to 2019	929,066	665,491
Amortized Cost - Revolving Loans	6,113,064	5,980,269
Amortized Cost - Revolving Loans Converted to Term Loans	4,291	6,872
Total Loans	21,812,972	21,031,189
Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	21,781,594	21,001,528
Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	31,378	29,661
Commercial and Industrial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	488,894	2,154,239
Amortized Cost Basis by Origination Year 2022	1,982,100	1,567,942
Amortized Cost Basis by Origination Year 2021	1,481,409	644,695
Amortized Cost Basis by Origination Year 2020	605,755	269,429
Amortized Cost Basis by Origination Year 2019	256,513	97,312
Amortized Cost Basis by Origination Year Prior to 2019	185,028	87,328
Amortized Cost - Revolving Loans	4,578,126	4,380,553
Amortized Cost - Revolving Loans Converted to Term Loans		4,488
Total Loans	9,577,825	9,205,986
Commercial and Industrial Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	9,564,802	9,192,172
Commercial and Industrial Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	13,023	13,814
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	485,403	2,140,609
Amortized Cost Basis by Origination Year 2022	1,970,486	1,562,527
Amortized Cost Basis by Origination Year 2021	1,476,507	642,649
Amortized Cost Basis by Origination Year 2020	604,059	267,444
Amortized Cost Basis by Origination Year 2019	254,607	96,916
Amortized Cost Basis by Origination Year Prior to 2019	184,452	86,787
Amortized Cost - Revolving Loans	4,449,092	4,223,358
Amortized Cost - Revolving Loans Converted to Term Loans		3,926
Total Loans	9,424,606	9,024,216
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	464,095	2,079,002
Amortized Cost Basis by Origination Year 2022	1,921,845	1,466,120
Amortized Cost Basis by Origination Year 2021	1,353,428	588,562
Amortized Cost Basis by Origination Year 2020	555,610	246,387
Amortized Cost Basis by Origination Year 2019	226,993	90,656
Amortized Cost Basis by Origination Year Prior to 2019	174,219	83,054
Amortized Cost - Revolving Loans	4,115,279	3,879,709
Amortized Cost - Revolving Loans Converted to Term Loans		3,633
Total Loans	8,811,469	8,437,123
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member] | Watch-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	1,863	28,570
Amortized Cost Basis by Origination Year 2022	30,695	78,523
Amortized Cost Basis by Origination Year 2021	104,202	52,696
Amortized Cost Basis by Origination Year 2020	45,386	7,493
Amortized Cost Basis by Origination Year 2019	14,614	3,617
Amortized Cost Basis by Origination Year Prior to 2019	5,304	2,275
Amortized Cost - Revolving Loans	207,705	213,871
Total Loans	409,769	387,045
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		4,072
Amortized Cost Basis by Origination Year 2022	4,545	5,637
Amortized Cost Basis by Origination Year 2021	5,253	1,178
Amortized Cost Basis by Origination Year 2020	1,151
Amortized Cost Basis by Origination Year 2019		1,817
Amortized Cost Basis by Origination Year Prior to 2019	2,641	899
Amortized Cost - Revolving Loans	34,285	34,631
Total Loans	47,875	48,234
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	17,869	26,698
Amortized Cost Basis by Origination Year 2022	13,401	12,247
Amortized Cost Basis by Origination Year 2021	13,624	213
Amortized Cost Basis by Origination Year 2020	1,912	13,564
Amortized Cost Basis by Origination Year 2019	13,000	826
Amortized Cost Basis by Origination Year Prior to 2019	2,288	559
Amortized Cost - Revolving Loans	91,463	92,352
Amortized Cost - Revolving Loans Converted to Term Loans		293
Total Loans	153,557	146,752
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	1,576	2,267
Amortized Cost - Revolving Loans	360	2,795
Total Loans	1,936	5,062
Commercial and Industrial Portfolio [Member] | Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	3,491	13,630
Amortized Cost Basis by Origination Year 2022	11,614	5,415
Amortized Cost Basis by Origination Year 2021	4,902	2,046
Amortized Cost Basis by Origination Year 2020	1,696	1,985
Amortized Cost Basis by Origination Year 2019	1,906	396
Amortized Cost Basis by Origination Year Prior to 2019	576	541
Amortized Cost - Revolving Loans	118,359	149,266
Amortized Cost - Revolving Loans Converted to Term Loans		562
Total Loans	142,544	173,841
Commercial and Industrial Portfolio [Member] | Agriculture [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	2,998	12,252
Amortized Cost Basis by Origination Year 2022	10,236	5,351
Amortized Cost Basis by Origination Year 2021	4,838	1,693
Amortized Cost Basis by Origination Year 2020	1,480	1,985
Amortized Cost Basis by Origination Year 2019	1,906	396
Amortized Cost Basis by Origination Year Prior to 2019	576	541
Amortized Cost - Revolving Loans	108,680	137,759
Total Loans	130,714	159,977
Commercial and Industrial Portfolio [Member] | Agriculture [Member] | Watch-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		550
Amortized Cost Basis by Origination Year 2021		206
Amortized Cost - Revolving Loans	6,535	8,512
Amortized Cost - Revolving Loans Converted to Term Loans		562
Total Loans	6,535	9,830
Commercial and Industrial Portfolio [Member] | Agriculture [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		828
Amortized Cost Basis by Origination Year 2022	828	64
Amortized Cost Basis by Origination Year 2021	64	147
Amortized Cost Basis by Origination Year 2020	75
Amortized Cost - Revolving Loans	1,545	1,539
Total Loans	2,512	2,578
Commercial and Industrial Portfolio [Member] | Agriculture [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	493
Amortized Cost Basis by Origination Year 2022	550
Amortized Cost Basis by Origination Year 2020	141
Amortized Cost - Revolving Loans	1,599	1,456
Total Loans	2,783	1,456
Specialty Lending Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		18,084
Amortized Cost Basis by Origination Year 2022	18,529	55,469
Amortized Cost Basis by Origination Year 2021	61,460	36,040
Amortized Cost Basis by Origination Year 2020	35,990
Amortized Cost - Revolving Loans	458,315	493,113
Total Loans	574,294	602,706
Specialty Lending Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	574,294	602,706
Specialty Lending Portfolio [Member] | Asset Based Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		18,084
Amortized Cost Basis by Origination Year 2022	18,529	55,469
Amortized Cost Basis by Origination Year 2021	61,460	36,040
Amortized Cost Basis by Origination Year 2020	35,990
Amortized Cost - Revolving Loans	458,315	493,113
Total Loans	574,294	602,706
Specialty Lending Portfolio [Member] | Asset Based Loans | In-margin [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	566,480	602,706
Specialty Lending Portfolio [Member] | Asset Based Loans | Out-of-margin [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	7,814
Commercial Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	459,296	2,602,510
Amortized Cost Basis by Origination Year 2022	2,712,660	2,266,984
Amortized Cost Basis by Origination Year 2021	2,358,367	1,289,966
Amortized Cost Basis by Origination Year 2020	1,248,246	607,516
Amortized Cost Basis by Origination Year 2019	536,644	218,711
Amortized Cost Basis by Origination Year Prior to 2019	537,831	427,787
Amortized Cost - Revolving Loans	195,313	202,612
Amortized Cost - Revolving Loans Converted to Term Loans	956
Total Loans	8,049,313	7,616,086
Commercial Real Estate Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	8,041,314	7,611,223
Commercial Real Estate Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	7,999	4,863
Commercial Real Estate Portfolio [Member] | Owner-occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	67,396	656,860
Amortized Cost Basis by Origination Year 2022	669,916	593,861
Amortized Cost Basis by Origination Year 2021	599,261	388,519
Amortized Cost Basis by Origination Year 2020	365,292	180,786
Amortized Cost Basis by Origination Year 2019	169,529	136,499
Amortized Cost Basis by Origination Year Prior to 2019	258,198	167,628
Amortized Cost - Revolving Loans	6,700	8,685
Amortized Cost - Revolving Loans Converted to Term Loans	956
Total Loans	2,137,248	2,132,838
Commercial Real Estate Portfolio [Member] | Owner-occupied [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	65,983	628,858
Amortized Cost Basis by Origination Year 2022	641,834	559,067
Amortized Cost Basis by Origination Year 2021	564,708	364,760
Amortized Cost Basis by Origination Year 2020	344,284	149,183
Amortized Cost Basis by Origination Year 2019	150,837	133,339
Amortized Cost Basis by Origination Year Prior to 2019	249,947	162,412
Amortized Cost - Revolving Loans	6,700	7,850
Amortized Cost - Revolving Loans Converted to Term Loans	956
Total Loans	2,025,249	2,005,469
Commercial Real Estate Portfolio [Member] | Owner-occupied [Member] | Watch-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	725	19,405
Amortized Cost Basis by Origination Year 2022	20,669	32,581
Amortized Cost Basis by Origination Year 2021	32,363	17,061
Amortized Cost Basis by Origination Year 2020	16,683	9,785
Amortized Cost Basis by Origination Year 2019	11,651	2,664
Amortized Cost Basis by Origination Year Prior to 2019	4,640	2,121
Total Loans	86,731	83,617
Commercial Real Estate Portfolio [Member] | Owner-occupied [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	688	5,435
Amortized Cost Basis by Origination Year 2022	5,390	2,213
Amortized Cost Basis by Origination Year 2021	2,190	5,120
Amortized Cost Basis by Origination Year 2020	4,304	18,946
Amortized Cost Basis by Origination Year 2019	4,196
Amortized Cost - Revolving Loans		835
Total Loans	16,768	32,549
Commercial Real Estate Portfolio [Member] | Owner-occupied [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		3,162
Amortized Cost Basis by Origination Year 2022	2,023
Amortized Cost Basis by Origination Year 2021		1,578
Amortized Cost Basis by Origination Year 2020	21	2,872
Amortized Cost Basis by Origination Year 2019	2,845	496
Amortized Cost Basis by Origination Year Prior to 2019	3,611	3,095
Total Loans	8,500	11,203
Commercial Real Estate Portfolio [Member] | Non-owner-occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	278,080	1,128,978
Amortized Cost Basis by Origination Year 2022	1,059,779	855,508
Amortized Cost Basis by Origination Year 2021	878,097	568,489
Amortized Cost Basis by Origination Year 2020	566,316	368,203
Amortized Cost Basis by Origination Year 2019	309,287	64,915
Amortized Cost Basis by Origination Year Prior to 2019	247,148	229,826
Amortized Cost - Revolving Loans	28,563	28,679
Total Loans	3,367,270	3,244,598
Commercial Real Estate Portfolio [Member] | Non-owner-occupied [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	251,630	1,075,444
Amortized Cost Basis by Origination Year 2022	946,458	810,926
Amortized Cost Basis by Origination Year 2021	808,130	568,489
Amortized Cost Basis by Origination Year 2020	566,316	356,896
Amortized Cost Basis by Origination Year 2019	266,585	64,915
Amortized Cost Basis by Origination Year Prior to 2019	232,111	214,635
Amortized Cost - Revolving Loans	28,563	28,679
Total Loans	3,099,793	3,119,984
Commercial Real Estate Portfolio [Member] | Non-owner-occupied [Member] | Watch-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	26,450	53,534
Amortized Cost Basis by Origination Year 2022	113,321	44,582
Amortized Cost Basis by Origination Year 2021	45,122
Amortized Cost Basis by Origination Year 2020		11,307
Amortized Cost Basis by Origination Year 2019	42,702
Amortized Cost Basis by Origination Year Prior to 2019	5,016	5,071
Total Loans	232,611	114,494
Commercial Real Estate Portfolio [Member] | Non-owner-occupied [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2021	24,845
Amortized Cost Basis by Origination Year Prior to 2019		10,109
Total Loans	24,845	10,109
Commercial Real Estate Portfolio [Member] | Non-owner-occupied [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year Prior to 2019	10,021
Total Loans	10,021
Commercial Real Estate Portfolio [Member] | Non-owner-occupied [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year Prior to 2019		11
Total Loans		11
Commercial Real Estate Portfolio [Member] | Farmland [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	30,778	94,989
Amortized Cost Basis by Origination Year 2022	83,652	47,092
Amortized Cost Basis by Origination Year 2021	46,573	220,796
Amortized Cost Basis by Origination Year 2020	205,198	24,057
Amortized Cost Basis by Origination Year 2019	23,595	15,963
Amortized Cost Basis by Origination Year Prior to 2019	25,108	24,162
Amortized Cost - Revolving Loans	107,934	121,054
Total Loans	522,838	548,113
Commercial Real Estate Portfolio [Member] | Farmland [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	19,053	62,357
Amortized Cost Basis by Origination Year 2022	51,597	36,698
Amortized Cost Basis by Origination Year 2021	36,219	218,704
Amortized Cost Basis by Origination Year 2020	203,164	17,563
Amortized Cost Basis by Origination Year 2019	17,102	2,830
Amortized Cost Basis by Origination Year Prior to 2019	21,441	20,285
Amortized Cost - Revolving Loans	99,956	113,385
Total Loans	448,532	471,822
Commercial Real Estate Portfolio [Member] | Farmland [Member] | Watch-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	225	20,327
Amortized Cost Basis by Origination Year 2022	19,750	6,454
Amortized Cost Basis by Origination Year 2021	6,414	1,055
Amortized Cost Basis by Origination Year 2020		101
Amortized Cost Basis by Origination Year Prior to 2019	2,504	2,559
Amortized Cost - Revolving Loans	704	395
Total Loans	29,597	30,891
Commercial Real Estate Portfolio [Member] | Farmland [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		5,505
Amortized Cost Basis by Origination Year 2022	5,505
Amortized Cost Basis by Origination Year 2021		1,001
Amortized Cost Basis by Origination Year 2020	947
Total Loans	6,452	6,506
Commercial Real Estate Portfolio [Member] | Farmland [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	11,500	6,800
Amortized Cost Basis by Origination Year 2022	6,800	3,940
Amortized Cost Basis by Origination Year 2021	3,940	36
Amortized Cost Basis by Origination Year 2020	1,087	6,393
Amortized Cost Basis by Origination Year 2019	6,493	13,133
Amortized Cost Basis by Origination Year Prior to 2019	1,163	1,318
Amortized Cost - Revolving Loans	7,274	7,274
Total Loans	38,257	38,894
Commercial Real Estate Portfolio [Member] | 5+ Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		30,920
Amortized Cost Basis by Origination Year 2022	27,734	35,869
Amortized Cost Basis by Origination Year 2021	76,222	68,996
Amortized Cost Basis by Origination Year 2020	67,619	18,978
Amortized Cost Basis by Origination Year 2019	18,853	1,334
Amortized Cost Basis by Origination Year Prior to 2019	6,999	5,776
Amortized Cost - Revolving Loans	4,635	4,908
Total Loans	202,062	166,781
Commercial Real Estate Portfolio [Member] | 5+ Multi-family [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		30,920
Amortized Cost Basis by Origination Year 2022	27,734	35,869
Amortized Cost Basis by Origination Year 2021	76,222	68,996
Amortized Cost Basis by Origination Year 2020	67,619	18,978
Amortized Cost Basis by Origination Year 2019	18,853	1,334
Amortized Cost Basis by Origination Year Prior to 2019	6,999	5,776
Amortized Cost - Revolving Loans	4,635	4,908
Total Loans	202,062	166,781
Commercial Real Estate Portfolio [Member] | 1-4 Family Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	18,554	61,943
Amortized Cost Basis by Origination Year 2022	59,992	15,217
Amortized Cost Basis by Origination Year 2021	3,272
Amortized Cost - Revolving Loans	841	19
Total Loans	82,659	77,179
Commercial Real Estate Portfolio [Member] | 1-4 Family Construction [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	18,554	61,943
Amortized Cost Basis by Origination Year 2022	59,992	15,217
Amortized Cost Basis by Origination Year 2021	3,272
Amortized Cost - Revolving Loans	841	19
Total Loans	82,659	77,179
Commercial Real Estate Portfolio [Member] | General Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	64,488	628,820
Amortized Cost Basis by Origination Year 2022	811,587	719,437
Amortized Cost Basis by Origination Year 2021	754,942	43,166
Amortized Cost Basis by Origination Year 2020	43,821	15,492
Amortized Cost Basis by Origination Year 2019	15,380
Amortized Cost Basis by Origination Year Prior to 2019	378	395
Amortized Cost - Revolving Loans	46,640	39,267
Total Loans	1,737,236	1,446,577
Commercial Real Estate Portfolio [Member] | General Construction [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	64,062	628,479
Amortized Cost Basis by Origination Year 2022	799,202	699,698
Amortized Cost Basis by Origination Year 2021	746,723	43,166
Amortized Cost Basis by Origination Year 2020	43,821	15,384
Amortized Cost Basis by Origination Year 2019	15,361
Amortized Cost Basis by Origination Year Prior to 2019	363	380
Amortized Cost - Revolving Loans	46,640	39,267
Total Loans	1,716,172	1,426,374
Commercial Real Estate Portfolio [Member] | General Construction [Member] | Watch-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	341	341
Amortized Cost Basis by Origination Year 2022	12,385
Amortized Cost Basis by Origination Year 2020		22
Amortized Cost Basis by Origination Year 2019	19
Total Loans	12,745	363
Commercial Real Estate Portfolio [Member] | General Construction [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2022		8,340
Amortized Cost Basis by Origination Year 2021	8,219
Total Loans	8,219	8,340
Commercial Real Estate Portfolio [Member] | General Construction [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2022		11,399
Amortized Cost Basis by Origination Year Prior to 2019	15	15
Total Loans	15	11,414
Commercial Real Estate Portfolio [Member] | General Construction [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	85
Amortized Cost Basis by Origination Year 2020		86
Total Loans	85	86
Consumer Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	96,641	642,430
Amortized Cost Basis by Origination Year 2022	630,667	756,807
Amortized Cost Basis by Origination Year 2021	745,744	612,830
Amortized Cost Basis by Origination Year 2020	602,811	176,219
Amortized Cost Basis by Origination Year 2019	170,897	47,501
Amortized Cost Basis by Origination Year Prior to 2019	188,062	147,336
Amortized Cost - Revolving Loans	332,388	339,165
Amortized Cost - Revolving Loans Converted to Term Loans	1,716	981
Total Loans	2,768,926	2,723,269
Consumer Real Estate Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	2,764,198	2,718,377
Consumer Real Estate Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	4,728	4,892
Consumer Real Estate Portfolio [Member] | HELOC [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		237
Amortized Cost Basis by Origination Year 2022	232
Amortized Cost Basis by Origination Year 2021		618
Amortized Cost Basis by Origination Year 2020	545	224
Amortized Cost Basis by Origination Year 2019	105	654
Amortized Cost Basis by Origination Year Prior to 2019	5,680	5,389
Amortized Cost - Revolving Loans	332,284	339,066
Amortized Cost - Revolving Loans Converted to Term Loans	1,716	981
Total Loans	340,562	347,169
Consumer Real Estate Portfolio [Member] | HELOC [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		120
Amortized Cost Basis by Origination Year 2022	116
Amortized Cost Basis by Origination Year 2021		592
Amortized Cost Basis by Origination Year 2020	522	90
Amortized Cost Basis by Origination Year 2019	52	148
Amortized Cost Basis by Origination Year Prior to 2019	3,908	3,919
Amortized Cost - Revolving Loans	332,200	338,979
Amortized Cost - Revolving Loans Converted to Term Loans	1,350	759
Total Loans	338,148	344,607
Consumer Real Estate Portfolio [Member] | HELOC [Member] | Non-performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		117
Amortized Cost Basis by Origination Year 2022	116
Amortized Cost Basis by Origination Year 2021		26
Amortized Cost Basis by Origination Year 2020	23	134
Amortized Cost Basis by Origination Year 2019	53	506
Amortized Cost Basis by Origination Year Prior to 2019	1,772	1,470
Amortized Cost - Revolving Loans	84	87
Amortized Cost - Revolving Loans Converted to Term Loans	366	222
Total Loans	2,414	2,562
Consumer Real Estate Portfolio [Member] | First Lien: 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	94,859	628,703
Amortized Cost Basis by Origination Year 2022	617,128	748,362
Amortized Cost Basis by Origination Year 2021	737,664	607,105
Amortized Cost Basis by Origination Year 2020	597,584	173,466
Amortized Cost Basis by Origination Year 2019	168,372	45,907
Amortized Cost Basis by Origination Year Prior to 2019	180,259	140,443
Amortized Cost - Revolving Loans	17	12
Total Loans	2,395,883	2,343,998
Consumer Real Estate Portfolio [Member] | First Lien: 1-4 Family [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	94,859	628,678
Amortized Cost Basis by Origination Year 2022	616,640	748,269
Amortized Cost Basis by Origination Year 2021	737,573	607,055
Amortized Cost Basis by Origination Year 2020	597,535	173,061
Amortized Cost Basis by Origination Year 2019	167,947	45,907
Amortized Cost Basis by Origination Year Prior to 2019	179,286	138,764
Amortized Cost - Revolving Loans	17	12
Total Loans	2,393,857	2,341,746
Consumer Real Estate Portfolio [Member] | First Lien: 1-4 Family [Member] | Non-performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		25
Amortized Cost Basis by Origination Year 2022	488	93
Amortized Cost Basis by Origination Year 2021	91	50
Amortized Cost Basis by Origination Year 2020	49	405
Amortized Cost Basis by Origination Year 2019	425
Amortized Cost Basis by Origination Year Prior to 2019	973	1,679
Total Loans	2,026	2,252
Consumer Real Estate Portfolio [Member] | Junior Lien: 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	1,782	13,490
Amortized Cost Basis by Origination Year 2022	13,307	8,445
Amortized Cost Basis by Origination Year 2021	8,080	5,107
Amortized Cost Basis by Origination Year 2020	4,682	2,529
Amortized Cost Basis by Origination Year 2019	2,420	940
Amortized Cost Basis by Origination Year Prior to 2019	2,123	1,504
Amortized Cost - Revolving Loans	87	87
Total Loans	32,481	32,102
Consumer Real Estate Portfolio [Member] | Junior Lien: 1-4 Family [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	1,782	13,490
Amortized Cost Basis by Origination Year 2022	13,307	8,445
Amortized Cost Basis by Origination Year 2021	8,080	5,107
Amortized Cost Basis by Origination Year 2020	4,682	2,529
Amortized Cost Basis by Origination Year 2019	2,420	940
Amortized Cost Basis by Origination Year Prior to 2019	2,040	1,437
Amortized Cost - Revolving Loans	87	87
Total Loans	32,398	32,035
Consumer Real Estate Portfolio [Member] | Junior Lien: 1-4 Family [Member] | Non-performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year Prior to 2019	83	67
Total Loans	83	67
Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	5,031	35,897
Amortized Cost Basis by Origination Year 2022	33,115	34,878
Amortized Cost Basis by Origination Year 2021	33,201	5,551
Amortized Cost Basis by Origination Year 2020	4,600	3,619
Amortized Cost Basis by Origination Year 2019	2,898	1,468
Amortized Cost Basis by Origination Year Prior to 2019	1,852	750
Amortized Cost - Revolving Loans	48,353	62,100
Amortized Cost - Revolving Loans Converted to Term Loans	1,619	1,403
Total Loans	130,669	145,666
Consumer Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	130,500	144,972
Consumer Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	169	694
Consumer Portfolio [Member] | Revolving Line [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		467
Amortized Cost Basis by Origination Year 2022		584
Amortized Cost - Revolving Loans	45,528	58,133
Amortized Cost - Revolving Loans Converted to Term Loans	1,619	1,403
Total Loans	47,147	60,587
Consumer Portfolio [Member] | Revolving Line [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		467
Amortized Cost Basis by Origination Year 2022		584
Amortized Cost - Revolving Loans	45,528	58,133
Amortized Cost - Revolving Loans Converted to Term Loans	1,619	1,403
Total Loans	47,147	60,587
Consumer Portfolio [Member] | Auto [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	2,315	9,124
Amortized Cost Basis by Origination Year 2022	8,224	6,543
Amortized Cost Basis by Origination Year 2021	5,740	4,455
Amortized Cost Basis by Origination Year 2020	3,780	2,743
Amortized Cost Basis by Origination Year 2019	2,241	335
Amortized Cost Basis by Origination Year Prior to 2019	352	159
Total Loans	22,652	23,359
Consumer Portfolio [Member] | Auto [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	2,315	9,124
Amortized Cost Basis by Origination Year 2022	8,224	6,498
Amortized Cost Basis by Origination Year 2021	5,703	4,454
Amortized Cost Basis by Origination Year 2020	3,780	2,743
Amortized Cost Basis by Origination Year 2019	2,241	335
Amortized Cost Basis by Origination Year Prior to 2019	352	159
Total Loans	22,615	23,313
Consumer Portfolio [Member] | Auto [Member] | Non-performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2022		45
Amortized Cost Basis by Origination Year 2021	37	1
Total Loans	37	46
Consumer Portfolio [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	2,716	26,306
Amortized Cost Basis by Origination Year 2022	24,891	27,751
Amortized Cost Basis by Origination Year 2021	27,461	1,096
Amortized Cost Basis by Origination Year 2020	820	876
Amortized Cost Basis by Origination Year 2019	657	1,133
Amortized Cost Basis by Origination Year Prior to 2019	1,500	591
Amortized Cost - Revolving Loans	2,825	3,967
Total Loans	60,870	61,720
Consumer Portfolio [Member] | Other [Member] | Performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	2,716	26,291
Amortized Cost Basis by Origination Year 2022	24,874	27,751
Amortized Cost Basis by Origination Year 2021	27,461	1,096
Amortized Cost Basis by Origination Year 2020	820	876
Amortized Cost Basis by Origination Year 2019	657	1,133
Amortized Cost Basis by Origination Year Prior to 2019	1,500	591
Amortized Cost - Revolving Loans	2,825	3,967
Total Loans	60,853	61,705
Consumer Portfolio [Member] | Other [Member] | Non-performing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023		15
Amortized Cost Basis by Origination Year 2022	17
Total Loans	17	15
Credit Cards Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost - Revolving Loans	446,436	431,672
Total Loans	446,436	431,672
Credit Cards Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	440,977	426,298
Credit Cards Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	5,459	5,374
Credit Cards Portfolio [Member] | Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost - Revolving Loans	195,367	200,348
Total Loans	195,367	200,348
Credit Cards Portfolio [Member] | Consumer [Member] | Transactor Accounts [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	73,236	73,670
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, Less than 600 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	6,668	4,684
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 600-619 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	2,906	2,515
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 620-639 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	4,918	4,959
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 640-659 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	8,584	8,655
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 660-679 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	10,303	9,593
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 680-699 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	11,245	12,023
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 700-719 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	13,866	14,098
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 720-739 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	13,945	15,036
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 740-759 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	13,057	13,638
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 760-779 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	12,513	13,768
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 780-799 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	11,624	13,172
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 800-819 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	8,109	9,257
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 820-839 [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	3,668	4,363
Credit Cards Portfolio [Member] | Consumer [Member] | Revolver Accounts | Credit Score, 840+ [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	725	917
Credit Cards Portfolio [Member] | Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost - Revolving Loans	251,069	231,324
Total Loans	251,069	231,324
Credit Cards Portfolio [Member] | Commercial [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	243,270	219,558
Credit Cards Portfolio [Member] | Commercial [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	7,799	11,766
Leases and Other Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	14,395	125,095
Amortized Cost Basis by Origination Year 2022	109,397	34,282
Amortized Cost Basis by Origination Year 2021	19,240	22,552
Amortized Cost Basis by Origination Year 2020	18,825	32,767
Amortized Cost Basis by Origination Year 2019	33,226	17,764
Amortized Cost Basis by Origination Year Prior to 2019	16,293	2,290
Amortized Cost - Revolving Loans	54,133	71,054
Total Loans	265,509	305,804
Leases and Other Portfolio [Member] | Current [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	265,509	305,780
Leases and Other Portfolio [Member] | Total Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans		24
Leases and Other Portfolio [Member] | Leases [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2020		712
Amortized Cost Basis by Origination Year 2019	712
Amortized Cost Basis by Origination Year Prior to 2019	1,207	1,224
Total Loans	1,919	1,936
Leases and Other Portfolio [Member] | Leases [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	1,919	1,936
Leases and Other Portfolio [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost Basis by Origination Year 2023	14,395	125,095
Amortized Cost Basis by Origination Year 2022	109,397	34,282
Amortized Cost Basis by Origination Year 2021	19,240	22,552
Amortized Cost Basis by Origination Year 2020	18,825	32,055
Amortized Cost Basis by Origination Year 2019	32,514	17,764
Amortized Cost Basis by Origination Year Prior to 2019	15,086	1,066
Amortized Cost - Revolving Loans	54,133	71,054
Total Loans	263,590	303,868
Leases and Other Portfolio [Member] | Other [Member] | Non-watch List-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	262,816	303,107
Leases and Other Portfolio [Member] | Other [Member] | Watch-Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	749	737
Leases and Other Portfolio [Member] | Other [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 25	$ 24

Loans and Allowance for Credi_8

Loans and Allowance for Credit Losses - Rollforward of Allowance for Credit/Loan Losses by Portfolio Segment (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	$ 194,243	$ 196,711
Charge-offs	(5,834)	(9,857)
Recoveries	1,191	1,479
Provision	23,250	(7,000)
Ending balance - ACL	212,850	181,333
Beginning balance - ACL on off-balance sheet	3,088	2,588
Provision	0	500
Ending balance - ACL on off-balance sheet	3,088	3,088
Commercial and Industrial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	136,737	123,732
Charge-offs	(2,819)	(8,202)
Recoveries	788	661
Provision	19,778	2,477
Ending balance - ACL	154,484	118,668
Beginning balance - ACL on off-balance sheet	2,178	1,739
Provision		439
Ending balance - ACL on off-balance sheet	2,178	2,178
Specialty Lending Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance		1,738
Recoveries	1
Provision	921	(877)
Ending balance - ACL	922	861
Beginning balance - ACL on off-balance sheet	186	160
Provision		26
Ending balance - ACL on off-balance sheet	186	186
Commercial Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	39,370	56,265
Charge-offs	(21)
Recoveries		362
Provision	1,165	(9,317)
Ending balance - ACL	40,514	47,310
Beginning balance - ACL on off-balance sheet	418	480
Provision		(62)
Ending balance - ACL on off-balance sheet	418	418
Consumer Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	6,148	3,921
Charge-offs	(1,121)	(32)
Recoveries	13	28
Provision	576	120
Ending balance - ACL	5,616	4,037
Beginning balance - ACL on off-balance sheet	124	106
Provision		18
Ending balance - ACL on off-balance sheet	124	124
Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	494	845
Charge-offs	(269)	(158)
Recoveries	22	29
Provision	206	(298)
Ending balance - ACL	453	418
Beginning balance - ACL on off-balance sheet	13
Provision		13
Ending balance - ACL on off-balance sheet	13	13
Credit Cards Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	6,866	6,075
Charge-offs	(1,604)	(1,465)
Recoveries	367	399
Provision	842	810
Ending balance - ACL	6,471	5,819
Leases and Other Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	2,221	2,195
Provision	(172)	(20)
Ending balance - ACL	2,049	2,175
Beginning balance - ACL on off-balance sheet	62	15
Provision		47
Ending balance - ACL on off-balance sheet	62	62
Total - Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	191,836	194,771
Charge-offs	(5,834)	(9,857)
Recoveries	1,191	1,479
Provision	23,316	(7,105)
Ending balance - ACL	210,509	179,288
Beginning balance - ACL on off-balance sheet	2,981	2,500
Provision		481
Ending balance - ACL on off-balance sheet	2,981	2,981
HTM [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	2,407	1,940
Provision	(66)	105
Ending balance - ACL	2,341	2,045
Beginning balance - ACL on off-balance sheet	107	88
Provision		19
Ending balance - ACL on off-balance sheet	$ 107	$ 107

Loans and Allowance for Credi_9

Loans and Allowance for Credit Losses - Summary of Amortized Cost Balance of Financial Assets (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	$ 21,812,972	$ 21,031,189
Related Allowance for Credit Losses	212,850	194,243	$ 181,333	$ 196,711
Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	18,483	21,618
Related Allowance for Credit Losses	1,293	719
Amortized Cost of Collateral Dependent Assets with no related Allowance	16,391	18,524
Commercial and Industrial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	9,577,825	9,205,986
Related Allowance for Credit Losses	154,484	136,737	118,668	123,732
Commercial and Industrial Portfolio [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	11,314	13,972
Related Allowance for Credit Losses	1,293	713
Amortized Cost of Collateral Dependent Assets with no related Allowance	9,222	11,534
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	9,424,606	9,024,216
Commercial and Industrial Portfolio [Member] | Equipment/Accounts Receivable/Inventory [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	11,314	13,972
Related Allowance for Credit Losses	1,293	713
Amortized Cost of Collateral Dependent Assets with no related Allowance	9,222	11,534
Commercial and Industrial Portfolio [Member] | Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	142,544	173,841
Specialty Lending Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	574,294	602,706
Related Allowance for Credit Losses	922		861	1,738
Specialty Lending Portfolio [Member] | Asset-based Lending [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	574,294	602,706
Commercial Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	8,049,313	7,616,086
Related Allowance for Credit Losses	40,514	39,370	47,310	56,265
Commercial Real Estate Portfolio [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	2,591	2,679
Amortized Cost of Collateral Dependent Assets with no related Allowance	2,591	2,679
Commercial Real Estate Portfolio [Member] | Owner-occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	2,137,248	2,132,838
Commercial Real Estate Portfolio [Member] | Owner-occupied [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	2,273	2,204
Amortized Cost of Collateral Dependent Assets with no related Allowance	2,273	2,204
Commercial Real Estate Portfolio [Member] | Non-owner-occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	3,367,270	3,244,598
Commercial Real Estate Portfolio [Member] | Farmland [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	522,838	548,113
Commercial Real Estate Portfolio [Member] | Farmland [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	218	374
Amortized Cost of Collateral Dependent Assets with no related Allowance	218	374
Commercial Real Estate Portfolio [Member] | 5+ Multi-family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	202,062	166,781
Commercial Real Estate Portfolio [Member] | 1-4 Family Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	82,659	77,179
Commercial Real Estate Portfolio [Member] | General Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	1,737,236	1,446,577
Commercial Real Estate Portfolio [Member] | General Construction [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	100	101
Amortized Cost of Collateral Dependent Assets with no related Allowance	100	101
Consumer Real Estate Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	2,768,926	2,723,269
Related Allowance for Credit Losses	5,616	6,148	4,037	3,921
Consumer Real Estate Portfolio [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	4,524	4,882
Related Allowance for Credit Losses		6
Amortized Cost of Collateral Dependent Assets with no related Allowance	4,524	4,226
Consumer Real Estate Portfolio [Member] | HELOC [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	340,562	347,169
Consumer Real Estate Portfolio [Member] | HELOC [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	2,414	2,562
Amortized Cost of Collateral Dependent Assets with no related Allowance	2,414	2,562
Consumer Real Estate Portfolio [Member] | First Lien: 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	2,395,883	2,343,998
Consumer Real Estate Portfolio [Member] | First Lien: 1-4 Family [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	2,027	2,253
Related Allowance for Credit Losses		6
Amortized Cost of Collateral Dependent Assets with no related Allowance	2,027	1,597
Consumer Real Estate Portfolio [Member] | Junior Lien: 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	32,481	32,102
Consumer Real Estate Portfolio [Member] | Junior Lien: 1-4 Family [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	83	67
Amortized Cost of Collateral Dependent Assets with no related Allowance	83	67
Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	130,669	145,666
Related Allowance for Credit Losses	453	494	418	845
Consumer Portfolio [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	54	61
Amortized Cost of Collateral Dependent Assets with no related Allowance	54	61
Consumer Portfolio [Member] | Revolving Line [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	47,147	60,587
Consumer Portfolio [Member] | Auto [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	22,652	23,359
Consumer Portfolio [Member] | Auto [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	37	46
Amortized Cost of Collateral Dependent Assets with no related Allowance	37	46
Consumer Portfolio [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	60,870	61,720
Consumer Portfolio [Member] | Other [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	17	15
Amortized Cost of Collateral Dependent Assets with no related Allowance	17	15
Leases and Other Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	265,509	305,804
Related Allowance for Credit Losses	2,049	2,221	$ 2,175	$ 2,195
Leases and Other Portfolio [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets		24
Amortized Cost of Collateral Dependent Assets with no related Allowance		24
Leases and Other Portfolio [Member] | Leases [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	1,919	1,936
Leases and Other Portfolio [Member] | Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets	$ 263,590	303,868
Leases and Other Portfolio [Member] | Other [Member] | Collateral Pledged [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortized Cost of Collateral Dependent Assets		24
Amortized Cost of Collateral Dependent Assets with no related Allowance		$ 24

Securities - Securities Availab

Securities - Securities Available for Sale (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 7,585,599	$ 7,777,950
Gross Unrealized Gains	4,479	1,790
Gross Unrealized Losses	(682,181)	(773,393)
Fair Value	6,907,897	7,006,347
U.S. Treasury [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	809,468	804,158
Gross Unrealized Gains	172	58
Gross Unrealized Losses	(21,179)	(27,146)
Fair Value	788,461	777,070
U.S. Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	178,186	178,261
Gross Unrealized Losses	(5,573)	(6,965)
Fair Value	172,613	171,296
Mortgage-backed [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	4,434,505	4,574,905
Gross Unrealized Gains	236	92
Gross Unrealized Losses	(533,478)	(592,875)
Fair Value	3,901,263	3,982,122
State and political subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,419,116	1,465,598
Gross Unrealized Gains	3,899	1,608
Gross Unrealized Losses	(80,126)	(104,799)
Fair Value	1,342,889	1,362,407
Corporates [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	390,546	401,059
Gross Unrealized Losses	(35,956)	(33,559)
Fair Value	354,590	367,500
Collateralized loan obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	353,778	353,969
Gross Unrealized Gains	172	32
Gross Unrealized Losses	(5,869)	(8,049)
Fair Value	$ 348,081	$ 345,952

Securities - Summary of Contrac

Securities - Summary of Contractual Maturity Information for Securities Available for Sale (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Investments Debt And Equity Securities [Abstract]
Due in 1 year or less, Amortized Cost	$ 549,705
Due after 1 year through 5 years, Amortized Cost	1,307,206
Due after 5 years through 10 years, Amortized Cost	758,763
Due after 10 years, Amortized Cost	535,420
Total, Amortized Cost	3,151,094
Mortgage-backed securities, Amortized Cost	4,434,505
Amortized Cost	7,585,599	$ 7,777,950
Due in 1 year or less, Fair Value	538,199
Due after 1 year through 5 years, Fair Value	1,265,373
Due after 5 years through 10 years, Fair Value	721,305
Due after 10 years, Fair Value	481,757
Total, Fair Value	3,006,634
Mortgage-backed securities, Fair Value	3,901,263
Total securities available for sale, Fair Value	$ 6,907,897	$ 7,006,347

Securities - Additional Informa

Securities - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Schedule of Trading Securities and Other Trading Assets [Line Items]
Proceeds from sales of securities available for sale	$ 68,000	$ 0
Gross realized gains from securities	0	0
Gross realized losses from securities	2,000	0
Accrued interest on securities available for sale	29,300,000		$ 32,100,000
Impairment on one corporate available-for-sale security	4,800,000
Sales of securities held to maturity	0	0
Amortized cost of available for sale securities transferred to held to maturity			4,100,000,000
Fair value of available for sale securities transferred to held to maturity			3,800,000,000
Gain (loss) on transfer of securities	0
Unamortized unrealized loss	237,100,000
Accrued interest on securities held to maturity	23,400,000		27,000,000
Unrealized gain (loss) on trading securities	0	$ (280,000)
Securities sold not yet purchased	1,800,000		3,500,000
Collateral Pledged [Member] | U.S. Government and Other Public Deposit [Member]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Pledged securities for deposits	$ 10,100,000,000		$ 10,300,000,000

Securities - Gross Unrealized L

Securities - Gross Unrealized Losses and Fair Value of Investment Securities Available for Sale (Detail) $ in Thousands	Mar. 31, 2023 USD ($) Security	Dec. 31, 2022 USD ($) Security
Gain (Loss) on Investments [Line Items]
Less than 12 months, Count | Security	1,025	2,646
Less than 12 months, Fair Value	$ 1,590,853	$ 3,654,393
Less than 12 months, Unrealized Losses	$ (40,604)	$ (198,376)
12 months or more, Count | Security	2,007	674
12 months or more, Fair Value	$ 4,907,797	$ 3,098,117
12 months or more, Unrealized Losses	$ (641,577)	$ (575,017)
Total Count | Security	3,032	3,320
Total Fair Value	$ 6,498,650	$ 6,752,510
Total Unrealized Losses	$ (682,181)	$ (773,393)
U.S. Treasury [Member]
Gain (Loss) on Investments [Line Items]
Less than 12 months, Count | Security	29	61
Less than 12 months, Fair Value	$ 381,334	$ 688,208
Less than 12 months, Unrealized Losses	$ (8,755)	$ (22,731)
12 months or more, Count | Security	36	4
12 months or more, Fair Value	$ 368,480	$ 55,314
12 months or more, Unrealized Losses	$ (12,424)	$ (4,415)
Total Count | Security	65	65
Total Fair Value	$ 749,814	$ 743,522
Total Unrealized Losses	$ (21,179)	$ (27,146)
U.S. Agencies [Member]
Gain (Loss) on Investments [Line Items]
Less than 12 months, Count | Security	21	27
Less than 12 months, Fair Value	$ 85,095	$ 140,877
Less than 12 months, Unrealized Losses	$ (1,519)	$ (4,734)
12 months or more, Count | Security	8	2
12 months or more, Fair Value	$ 87,519	$ 30,419
12 months or more, Unrealized Losses	$ (4,054)	$ (2,231)
Total Count | Security	29	29
Total Fair Value	$ 172,614	$ 171,296
Total Unrealized Losses	$ (5,573)	$ (6,965)
Mortgage-backed [Member]
Gain (Loss) on Investments [Line Items]
Less than 12 months, Count | Security	187	687
Less than 12 months, Fair Value	$ 489,782	$ 1,415,169
Less than 12 months, Unrealized Losses	$ (18,536)	$ (102,881)
12 months or more, Count | Security	692	205
12 months or more, Fair Value	$ 3,401,595	$ 2,557,035
12 months or more, Unrealized Losses	$ (514,942)	$ (489,994)
Total Count | Security	879	892
Total Fair Value	$ 3,891,377	$ 3,972,204
Total Unrealized Losses	$ (533,478)	$ (592,875)
State and political subdivisions [Member]
Gain (Loss) on Investments [Line Items]
Less than 12 months, Count | Security	729	1,744
Less than 12 months, Fair Value	$ 356,224	$ 936,865
Less than 12 months, Unrealized Losses	$ (5,540)	$ (51,427)
12 months or more, Count | Security	1,019	273
12 months or more, Fair Value	$ 680,152	$ 233,679
12 months or more, Unrealized Losses	$ (74,586)	$ (53,372)
Total Count | Security	1,748	2,017
Total Fair Value	$ 1,036,376	$ 1,170,544
Total Unrealized Losses	$ (80,126)	$ (104,799)
Corporates [Member]
Gain (Loss) on Investments [Line Items]
Less than 12 months, Count | Security	29	86
Less than 12 months, Fair Value	$ 54,792	$ 146,615
Less than 12 months, Unrealized Losses	$ (1,689)	$ (8,783)
12 months or more, Count | Security	243	189
12 months or more, Fair Value	$ 299,598	$ 216,885
12 months or more, Unrealized Losses	$ (34,267)	$ (24,776)
Total Count | Security	272	275
Total Fair Value	$ 354,390	$ 363,500
Total Unrealized Losses	$ (35,956)	$ (33,559)
Collateralized loan obligations [Member]
Gain (Loss) on Investments [Line Items]
Less than 12 months, Count | Security	30	41
Less than 12 months, Fair Value	$ 223,626	$ 326,659
Less than 12 months, Unrealized Losses	$ (4,565)	$ (7,820)
12 months or more, Count | Security	9	1
12 months or more, Fair Value	$ 70,453	$ 4,785
12 months or more, Unrealized Losses	$ (1,304)	$ (229)
Total Count | Security	39	42
Total Fair Value	$ 294,079	$ 331,444
Total Unrealized Losses	$ (5,869)	$ (8,049)

Securities - Schedule of Amorti

Securities - Schedule of Amortized Cost, Fair Value and Gross Unrealized Gains and Losses for Securities Held to Maturity (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	$ 5,861,664	$ 5,861,599
Gross Unrealized Gains	32,597	17,629
Gross Unrealized Losses	(522,399)	(598,569)
Held to Maturity, Fair value	5,371,862	5,280,659
Allowance for Credit Losses	(2,341)	(2,407)
Net Carrying Amount	5,859,323	5,859,192
U.S. Agencies [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	123,121	123,091
Gross Unrealized Losses	(3,640)	(4,567)
Held to Maturity, Fair value	119,481	118,524
Net Carrying Amount	123,121	123,091
Mortgage-backed [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	2,916,024	2,965,586
Gross Unrealized Gains	52	11
Gross Unrealized Losses	(346,680)	(392,530)
Held to Maturity, Fair value	2,569,396	2,573,067
Net Carrying Amount	2,916,024	2,965,586
State and political subdivisions [Member]
Schedule Of Held To Maturity Securities [Line Items]
Amortized Cost	2,822,519	2,772,922
Gross Unrealized Gains	32,545	17,618
Gross Unrealized Losses	(172,079)	(201,472)
Held to Maturity, Fair value	2,682,985	2,589,068
Allowance for Credit Losses	(2,341)	(2,407)
Net Carrying Amount	$ 2,820,178	$ 2,770,515

Securities - Contractual Maturi

Securities - Contractual Maturity Information for Securities Held to Maturity (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Investments Debt And Equity Securities [Abstract]
Due in 1 year or less, Amortized Cost	$ 91,828
Due after 1 year through 5 years, Amortized Cost	324,104
Due after 5 years through 10 years, Amortized Cost	823,981
Due after 10 years, Amortized Cost	1,705,727
Total, Amortized cost	2,945,640
Mortgage-backed securities, Amortized cost	2,916,024
Amortized Cost	5,861,664	$ 5,861,599
Due in 1 year or less, Fair Value	91,663
Due after 1 year through 5 years, Fair Value	316,805
Due after 5 years through 10 years, Fair Value	800,822
Due after 10 years, Fair Value	1,593,176
Total, Fair value	2,802,466
Mortgage-backed securities, Fair value	2,569,396
Total securities held to maturity, Fair value	$ 5,371,862	$ 5,280,659

Securities - Gross Unrealized_2

Securities - Gross Unrealized Losses and Fair Value of Investment Securities Held to Maturity (Detail) $ in Thousands	Mar. 31, 2023 USD ($) Security	Dec. 31, 2022 USD ($) Security
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 months, Count | Security	363	1,668
Less than 12 months, Fair Value	$ 1,243,915	$ 4,004,872
Less than 12 months,Unrealized Losses	$ (71,986)	$ (529,135)
12 months or more, Count | Security	1,394	72
12 months or more, Fair Value	$ 3,551,255	$ 845,884
12 months or more, Unrealized Losses	$ (450,413)	$ (69,434)
Total Count | Security	1,757	1,740
Total Fair Value	$ 4,795,170	$ 4,850,756
Total Unrealized Losses	$ (522,399)	$ (598,569)
U.S. Agencies [Member]
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 months, Count | Security	11	11
Less than 12 months, Fair Value	$ 119,481	$ 118,524
Less than 12 months,Unrealized Losses	$ (3,640)	$ (4,567)
Total Count | Security	11	11
Total Fair Value	$ 119,481	$ 118,524
Total Unrealized Losses	$ (3,640)	$ (4,567)
Mortgage-backed [Member]
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 months, Count | Security	69	254
Less than 12 months, Fair Value	$ 612,278	$ 2,342,656
Less than 12 months,Unrealized Losses	$ (44,192)	$ (346,611)
12 months or more, Count | Security	194	11
12 months or more, Fair Value	$ 1,953,254	$ 228,079
12 months or more, Unrealized Losses	$ (302,488)	$ (45,919)
Total Count | Security	263	265
Total Fair Value	$ 2,565,532	$ 2,570,735
Total Unrealized Losses	$ (346,680)	$ (392,530)
State and political subdivisions [Member]
Schedule Of Held To Maturity Securities [Line Items]
Less than 12 months, Count | Security	283	1,403
Less than 12 months, Fair Value	$ 512,156	$ 1,543,692
Less than 12 months,Unrealized Losses	$ (24,154)	$ (177,957)
12 months or more, Count | Security	1,200	61
12 months or more, Fair Value	$ 1,598,001	$ 617,805
12 months or more, Unrealized Losses	$ (147,925)	$ (23,515)
Total Count | Security	1,483	1,464
Total Fair Value	$ 2,110,157	$ 2,161,497
Total Unrealized Losses	$ (172,079)	$ (201,472)

Securities - Schedule of Amor_2

Securities - Schedule of Amortized Cost Basis by Credit Rating of Held to Maturity Investment (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	$ 5,861,664	$ 5,861,599
Competitive [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	1,128,410	1,074,524
Utilities [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	1,694,109	1,698,398
State and political subdivisions [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	2,822,519	2,772,922
Credit Rating, AAA [Member] | Utilities [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	758,761	759,539
Credit Rating, AAA [Member] | State and political subdivisions [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	758,761	759,539
Credit Rating, AA [Member] | Utilities [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	822,999	824,386
Credit Rating, AA [Member] | State and political subdivisions [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	822,999	824,386
Credit Rating, A [Member] | Competitive [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	462,304	435,953
Credit Rating, A [Member] | Utilities [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	82,410	84,293
Credit Rating, A [Member] | State and political subdivisions [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	544,714	520,246
Credit Rating, BBB [Member] | Competitive [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	647,307	618,517
Credit Rating, BBB [Member] | Utilities [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	29,350	29,599
Credit Rating, BBB [Member] | State and political subdivisions [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	676,657	648,116
Credit Rating, BB [Member] | Competitive [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	15,935	17,120
Credit Rating, BB [Member] | Utilities [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	589	581
Credit Rating, BB [Member] | State and political subdivisions [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	16,524	17,701
Credit Rating, CCC-C [Member] | Competitive [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	2,864	2,934
Credit Rating, CCC-C [Member] | State and political subdivisions [Member]
Debt Securities Held To Maturity Credit Quality Indicator [Line Items]
Held to maturity securities	$ 2,864	$ 2,934

Securities - Schedule of Other

Securities - Schedule of Other Securities (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Schedule of Other Securities [Line Items]
Other securities	$ 416,337	$ 349,758
FRB and FHLB stock [Member]
Schedule of Other Securities [Line Items]
Other securities	114,720	41,472
Equity Securities With Readily Determinable Fair Values [Member]
Schedule of Other Securities [Line Items]
Other securities	10,928	10,782
Equity Securities Without Readily Determinable Fair Values [Member]
Schedule of Other Securities [Line Items]
Other securities	$ 290,689	$ 297,504

Securities - Schedule of Compon

Securities - Schedule of Components of Investment Securities Losses, Net (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Available-for-sale debt securities:
Gains realized on sales	$ 0	$ 0
Losses realized on sales	(2,000)	0
Impairment of AFS security	(4,800,000)
Equity securities with readily determinable fair values:
Fair value adjustments, net	88,000	(1,722,000)
Equity securities without readily determinable fair values:
Fair value adjustments, net	(610,000)	1,200,000
Total investment securities losses, net	$ (5,324,000)	$ (522,000)

Goodwill and Other Intangible_2

Goodwill and Other Intangibles - Changes in Carrying Amount of Goodwill (Detail) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
	Mar. 28, 2022	Mar. 31, 2023	Dec. 31, 2022
Goodwill And Other Intangible Assets [Line Items]
Goodwill		$ 207,385	$ 174,518
Healthcare savings account business acquisition			25,160
Branch acquisition	$ 7,700		7,707
Goodwill		207,385	207,385
Commercial Banking [Member]
Goodwill And Other Intangible Assets [Line Items]
Goodwill		63,113	59,419
Branch acquisition			3,694
Goodwill		63,113	63,113
Institutional Banking [Member]
Goodwill And Other Intangible Assets [Line Items]
Goodwill		76,492	51,332
Healthcare savings account business acquisition			25,160
Goodwill		76,492	76,492
Personal Banking [Member]
Goodwill And Other Intangible Assets [Line Items]
Goodwill		67,780	63,767
Branch acquisition			4,013
Goodwill		$ 67,780	$ 67,780

Goodwill and Other Intangible_3

Goodwill and Other Intangibles - Changes In Intangible Assets (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Finite Lived Intangible Assets [Line Items]
Gross carrying amount	$ 129,107	$ 131,639
Accumulated amortization	52,681	52,915
Net carrying amount	76,426	78,724
Core Deposit Intangible Assets [Member]
Finite Lived Intangible Assets [Line Items]
Gross carrying amount	14,130	16,661
Accumulated amortization	12,456	14,827
Net carrying amount	1,674	1,834
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Gross carrying amount	114,977	114,978
Accumulated amortization	40,225	38,088
Net carrying amount	$ 74,752	$ 76,890

Goodwill and Other Intangible_4

Goodwill and Other Intangibles - Additional Information (Detail) - USD ($) $ in Thousands			3 Months Ended	12 Months Ended
	Nov. 18, 2022	Mar. 28, 2022	Mar. 31, 2023	Dec. 31, 2022
Finite Lived Intangible Assets [Line Items]
Deposit acquired	$ 383,000	$ 226,800
Branch acquisition		7,700		$ 7,707
Customer relationship intangible asset	67,000
Loan acquired		43,000
Core deposit intangible asset		$ 2,300
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Branch acquisition	$ 25,200

Goodwill and Other Intangible_5

Goodwill and Other Intangibles - Aggregate Amortization Expense Recognized (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Goodwill And Intangible Assets Disclosure [Abstract]
Aggregate amortization expense	$ 2,298	$ 1,071

Goodwill and Other Intangible_6

Goodwill and Other Intangibles - Estimated Amortization Expense of Intangible Assets (Detail) $ in Thousands	Mar. 31, 2023 USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]
For the nine months ending December 31, 2023	$ 6,254
For the year ending December 31, 2024	7,636
For the year ending December 31, 2025	7,429
For the year ending December 31, 2026	6,569
For the year ending December 31, 2027	$ 4,597

Borrowed Funds - Components of

Borrowed Funds - Components of Short-Term and Long-Term Debt (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Short-term debt	$ 2,800,000
Long-term debt	381,796	$ 381,311
Total borrowed funds	3,181,796	381,311
Federal Home Loan Bank 5.00% due 2023 [Member]
Debt Instrument [Line Items]
Short-term debt	1,800,000
Federal Reserve Discount Window 5.00% due 2023 [Member]
Debt Instrument [Line Items]
Short-term debt	1,000,000
Marquette Capital Trust I Subordinated Debentures 6.16% due 2036 [Member]
Debt Instrument [Line Items]
Long-term debt	18,391	18,319
Marquette Capital Trust II Subordinated Debentures 6.16% due 2036 [Member]
Debt Instrument [Line Items]
Long-term debt	18,931	18,863
Marquette Capital Trust III Subordinated Debentures 6.52% due 2036 [Member]
Debt Instrument [Line Items]
Long-term debt	7,441	7,415
Marquette Capital Trust IV Subordinated Debentures 6.47% due 2036 [Member]
Debt Instrument [Line Items]
Long-term debt	30,057	29,956
Subordinated notes 3.70% due 2030, net of issuance costs [Member]
Debt Instrument [Line Items]
Long-term debt	198,893	198,781
Subordinated notes 6.25% due 2032, net issuance costs [Member]
Debt Instrument [Line Items]
Long-term debt	$ 108,083	$ 107,977

Borrowed Funds - Components o_2

Borrowed Funds - Components of Short-Term and Long-Term Debt (Parenthetical) (Detail)	3 Months Ended
	Mar. 31, 2023
Federal Home Loan Bank 5.00% due 2023 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	5%
Debt instrument, maturity year	2023
Federal Reserve Discount Window 5.00% due 2023 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	5%
Debt instrument, maturity year	2023
Marquette Capital Trust I Subordinated Debentures 6.16% due 2036 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	6.16%
Debt instrument, maturity year	2036
Marquette Capital Trust II Subordinated Debentures 6.16% due 2036 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	6.16%
Debt instrument, maturity year	2036
Marquette Capital Trust III Subordinated Debentures 6.52% due 2036 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	6.52%
Debt instrument, maturity year	2036
Marquette Capital Trust IV Subordinated Debentures 6.47% due 2036 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	6.47%
Debt instrument, maturity year	2036
Subordinated notes 3.70% due 2030, net of issuance costs [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	3.70%
Debt instrument, maturity year	2030
Subordinated notes 6.25% due 2032, net issuance costs [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	6.25%
Debt instrument, maturity year	2032

Borrowed Funds - Additional Inf

Borrowed Funds - Additional Information (Detail) - USD ($)	1 Months Ended		3 Months Ended
	Sep. 30, 2022	Sep. 30, 2020	Mar. 31, 2023
Debt Instrument [Line Items]
Payments to acquire federal home loan bank stock			$ 82,200,000
Short-term borrowing outstanding			2,800,000,000
Federal Home Loan Bank 5.00% due 2023 [Member]
Debt Instrument [Line Items]
Short-term borrowing outstanding			1,800,000,000
Letter of Credit | Federal Home Loan Bank 5.00% due 2023 [Member]
Debt Instrument [Line Items]
Letter of credit			$ 150,000,000
Letter of credit, expiration date			Jun. 30, 2023
Borrowing capacity			$ 866,200,000
Revolving line of credit outstanding amount			$ 150,000,000
Wells Fargo Bank 1.40% due 2012 [Member]
Debt Instrument [Line Items]
Interest rate based on LIBOR			1.40% above Term SOFR
Letter of credit			$ 0
Borrowing capacity			$ 30,000,000
Debt instrument, interest rate based on prime lending rate			1.75% below the prime
Revolving line of credit, commitment fee for unused portion			0.40%
Revolving line of credit outstanding amount			$ 0
Subordinated notes 3.70% due 2030, net of issuance costs [Member]
Debt Instrument [Line Items]
Debt instrument, issuance date		Sep. 30, 2020
Subordinated notes, issued		$ 200,000,000
Debt instrument, interest rate		3.70%
Debt instrument, maturity date		Sep. 17, 2030
Debt instrument, frequency of periodic payment			semi-annually
Debt instrument, redemption, description			The Company may redeem the notes, in whole or in part, on September 17, 2025, or on any interest payment date thereafter.
Debt instrument, redemption period, start date		Sep. 17, 2025
Unamortized debt issuance costs		$ 1,100,000
Subordinated notes 6.25% due 2032, net issuance costs [Member]
Debt Instrument [Line Items]
Debt instrument, issuance date	Sep. 30, 2022
Subordinated notes, issued	$ 110,000,000
Debt instrument, interest rate	6.25%
Debt instrument, maturity date	Sep. 28, 2032
Debt instrument, frequency of periodic payment			semi-annually
Debt instrument, redemption, description			The Company may redeem the notes, in whole or in part, on September 28, 2027, or on any interest payment date thereafter.
Debt instrument, redemption period, start date	Sep. 28, 2027
Unamortized debt issuance costs	$ 1,900,000
Marquette Capital Trust I, Marquette Capital Trust II, Marquette Capital Trust III And Marquette Capital Trust IV [Member] | Marquette [Member]
Debt Instrument [Line Items]
Long-term debt			$ 103,100,000
Long-term debt acquired at fair value			$ 74,800,000
Trust Preferred Securities [Member] | Marquette Capital Trust I, Marquette Capital Trust III And Marquette Capital Trust IV [Member] | Marquette [Member]
Debt Instrument [Line Items]
Interest rate based on LIBOR			LIBOR rate with spreads ranging from 133 basis points to 160 basis points
Preferred securities maturity date range, start			Jan. 31, 2036
Preferred securities maturity date range, end			Sep. 30, 2036
Federal Reserve Discount Window 5.00% due 2023 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate			5%
Short-term borrowing outstanding			$ 1,000,000,000
Borrowing capacity			$ 7,400,000,000
Minimum [Member] | Trust Preferred Securities [Member] | Marquette Capital Trust I, Marquette Capital Trust III And Marquette Capital Trust IV [Member] | Marquette [Member]
Debt Instrument [Line Items]
Interest rate of trust preferred securities			1.33%
Maximum [Member] | Trust Preferred Securities [Member] | Marquette Capital Trust I, Marquette Capital Trust III And Marquette Capital Trust IV [Member] | Marquette [Member]
Debt Instrument [Line Items]
Interest rate of trust preferred securities			1.60%

Borrowed Funds - Remaining Cont

Borrowed Funds - Remaining Contractual Maturities Of Repurchase Agreements (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	$ 1,983,915	$ 2,159,687
2 to 29 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	1,626,336	1,869,186
30 to 90 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	208,579	290,501
Over 90 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	149,000
U.S. Treasury [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	72,860	33,888
U.S. Treasury [Member] | 2 to 29 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	20,674	33,888
U.S. Treasury [Member] | Over 90 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	52,186
U.S. Agencies [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	1,911,055	2,125,799
U.S. Agencies [Member] | 2 to 29 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	1,605,662	1,835,298
U.S. Agencies [Member] | 30 to 90 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	208,579	$ 290,501
U.S. Agencies [Member] | Over 90 Days [Member]
Assets Sold under Agreements to Repurchase [Line Items]
Total repurchase agreements	$ 96,814

Business Segment Reporting - Ad

Business Segment Reporting - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2023 Segment
Segment Reporting [Abstract]
Number of reportable segments	3

Business Segment Reporting - Sc

Business Segment Reporting - Schedule of Segment Financial Results (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Net interest income	$ 241,696	$ 210,355
Provision for credit losses	23,250	(6,500)
Noninterest income	130,200	123,678
Noninterest expense	237,052	214,778
Income before income taxes	111,594	125,755
Income tax expense (benefit)	19,157	19,792
NET INCOME	92,437	105,963
Average assets	38,503,000	39,154,000
Commercial Banking [Member]
Segment Reporting Information [Line Items]
Net interest income	151,027	145,002
Provision for credit losses	21,045	(7,040)
Noninterest income	22,902	26,700
Noninterest expense	84,002	79,589
Income before income taxes	68,882	99,153
Income tax expense (benefit)	11,825	15,606
NET INCOME	57,057	83,547
Average assets	19,521,000	16,827,000
Institutional Banking [Member]
Segment Reporting Information [Line Items]
Net interest income	55,085	26,253
Provision for credit losses	96	151
Noninterest income	84,238	73,272
Noninterest expense	89,372	75,602
Income before income taxes	49,855	23,772
Income tax expense (benefit)	8,558	3,741
NET INCOME	41,297	20,031
Average assets	12,443,000	14,677,000
Personal Banking [Member]
Segment Reporting Information [Line Items]
Net interest income	35,584	39,100
Provision for credit losses	2,109	389
Noninterest income	23,060	23,706
Noninterest expense	63,678	59,587
Income before income taxes	(7,143)	2,830
Income tax expense (benefit)	(1,226)	445
NET INCOME	(5,917)	2,385
Average assets	$ 6,539,000	$ 7,650,000

Revenue Recognition - Additiona

Revenue Recognition - Additional Information (Detail) - ASC 606 [Member] - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Disaggregation Of Revenue [Line Items]
Total receivables of revenue recognized	$ 81.4		$ 76.1
Bankcard Fees [Member]
Disaggregation Of Revenue [Line Items]
Bankcard expenses	$ 10	$ 8.1

Revenue Recognition - Summary o

Revenue Recognition - Summary of Disaggregation of Revenue According to Revenue Stream and Business Segment (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Disaggregation Of Revenue [Line Items]
Revenue (Expense) out of Scope of ASC 606	$ 3,300	$ 9,909
Noninterest income	130,200	123,678
Trust and Securities Processing [Member]
Disaggregation Of Revenue [Line Items]
Noninterest income	62,359	59,528
Trading and Investment Banking [Member]
Disaggregation Of Revenue [Line Items]
Revenue (Expense) out of Scope of ASC 606	5,150	5,285
Noninterest income	5,308	5,440
Service Charges On Deposit Accounts [Member]
Disaggregation Of Revenue [Line Items]
Revenue (Expense) out of Scope of ASC 606	18	70
Noninterest income	21,159	24,642
Insurance Fees and Commissions [Member]
Disaggregation Of Revenue [Line Items]
Noninterest income	274	259
Brokerage Fees [Member]
Disaggregation Of Revenue [Line Items]
Noninterest income	13,676	3,456
Bankcard Fees [Member]
Disaggregation Of Revenue [Line Items]
Revenue (Expense) out of Scope of ASC 606	(9,732)	(7,890)
Noninterest income	18,172	16,635
Investment Securities Losses, Net [Member]
Disaggregation Of Revenue [Line Items]
Revenue (Expense) out of Scope of ASC 606	(5,324)	(522)
Noninterest income	(5,324)	(522)
Other [Member]
Disaggregation Of Revenue [Line Items]
Revenue (Expense) out of Scope of ASC 606	13,188	12,966
Noninterest income	14,576	14,240
Commercial Banking [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	24,448	23,116
Noninterest income	22,902	26,700
Commercial Banking [Member] | Service Charges On Deposit Accounts [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	8,528	8,945
Commercial Banking [Member] | Brokerage Fees [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	63	33
Commercial Banking [Member] | Bankcard Fees [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	15,632	13,974
Commercial Banking [Member] | Other [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	225	164
Institutional Banking [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	79,007	66,769
Noninterest income	84,238	73,272
Institutional Banking [Member] | Trust and Securities Processing [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	49,179	45,485
Institutional Banking [Member] | Trading and Investment Banking [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	158	155
Institutional Banking [Member] | Service Charges On Deposit Accounts [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	10,738	13,890
Institutional Banking [Member] | Brokerage Fees [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	11,795	1,484
Institutional Banking [Member] | Bankcard Fees [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	6,679	5,331
Institutional Banking [Member] | Other [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	458	424
Personal Banking [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	23,445	23,884
Noninterest income	23,060	23,706
Personal Banking [Member] | Trust and Securities Processing [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	13,180	14,043
Personal Banking [Member] | Service Charges On Deposit Accounts [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	1,875	1,737
Personal Banking [Member] | Insurance Fees and Commissions [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	274	259
Personal Banking [Member] | Brokerage Fees [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	1,818	1,939
Personal Banking [Member] | Bankcard Fees [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	5,593	5,220
Personal Banking [Member] | Other [Member]
Disaggregation Of Revenue [Line Items]
Revenue Scope of ASC 606	$ 705	$ 686

Commitments, Contingencies an_3

Commitments, Contingencies and Guarantees - Notional Amount of Off-Balance Sheet Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Commitments to extend credit for loans (excluding credit card loans) [Member]
Commitments and Contingencies Disclosure [Line Items]
Contract or notional amount of off-balance sheet financial instruments	$ 13,075,823	$ 12,988,231
Commitments to extend credit under credit card loans [Member]
Commitments and Contingencies Disclosure [Line Items]
Contract or notional amount of off-balance sheet financial instruments	4,089,389	4,008,386
Commercial letters of credit [Member]
Commitments and Contingencies Disclosure [Line Items]
Contract or notional amount of off-balance sheet financial instruments	4,517	3,334
Standby letters of credit [Member]
Commitments and Contingencies Disclosure [Line Items]
Contract or notional amount of off-balance sheet financial instruments	438,848	436,965
Forward contracts [Member]
Commitments and Contingencies Disclosure [Line Items]
Contract or notional amount of off-balance sheet financial instruments	13,815	32,552
Spot foreign exchange contracts [Member]
Commitments and Contingencies Disclosure [Line Items]
Contract or notional amount of off-balance sheet financial instruments	$ 6,937	$ 5,112

Commitments, Contingencies an_4

Commitments, Contingencies and Guarantees - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021
Commitments and Contingencies Disclosure [Line Items]
ACL for off-balance sheet credit exposures	$ 3,088	$ 3,088	$ 3,088	$ 2,588
Provision for off-balance sheet credit exposures	0	$ 500
Accrued Expenses and Taxes [Member]
Commitments and Contingencies Disclosure [Line Items]
ACL for off-balance sheet credit exposures	$ 3,100		$ 3,100

Derivatives and Hedging Activ_3

Derivatives and Hedging Activities - Summary of Fair Value of Derivative Assets and Liabilities (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Derivatives, Fair Value [Line Items]
Derivative Assets, Fair Value	$ 75,638	$ 48,121
Derivative Liabilities, Fair Value	98,232	126,334
Derivatives not Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Derivative Assets, Fair Value	75,638	47,638
Derivative Liabilities, Fair Value	98,077	126,231
Derivatives Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Derivative Assets, Fair Value		483
Derivative Liabilities, Fair Value	$ 155	$ 103

Derivatives and Hedging Activ_4

Derivatives and Hedging Activities - Additional Information (Detail)	3 Months Ended	12 Months Ended
	Mar. 31, 2023 USD ($) Derivative	Dec. 31, 2022 USD ($) Derivative	Aug. 28, 2020 USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedging adjustments amortized through contractual maturity date in connection with terminated hedge	$ 9,400,000
Termination value of derivatives in net liability position	0
Collateral posted for derivative instruments	$ 0
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Interest rate hedging exposure to variability in future cash flows for forecasted transactions, maximum period	13 years 6 months
Interest Rate Swap [Member] | Derivatives Designated as Hedging Instruments [Member] | Fair Value Hedging [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, notional amount	$ 28,100,000	$ 254,600,000
Number of interest rate swaps | Derivative	1	3
Interest Rate Swap [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, notional amount	$ 51,500,000	$ 51,500,000
Number of interest rate swaps | Derivative	2	2
Interest Rate Swap [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Interest Expense [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Reclassification from AOCI to interest	$ 1,100,000
Interest Rate Swap [Member] | Derivatives not Designated as Hedging Instruments [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, notional amount	$ 3,600,000,000	$ 3,500,000,000
Number of interest rate swaps | Derivative	238	230
Interest Rate Floor [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, notional amount			$ 750,000,000
Net asset fair value			$ 34,100,000
Unrealized gain on terminated interest rate floor remaining in AOCI, pre tax	$ 6,100,000	$ 7,400,000
Unrealized gain on terminated interest rate floor remaining in AOCI, net of tax	$ 4,600,000	$ 5,600,000
Unrealized gain reclassification to earnings, remaining term	1 year 4 months 24 days
Interest rate floor termination date	Aug. 28, 2020
Interest Rate Floor [Member] | Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Increase To Interest Income [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Reclassification from AOCI to interest	$ 4,500,000

Derivatives and Hedging Activ_5

Derivatives and Hedging Activities - Summary of Amount of Gain (Loss) Recognized in Interest Income and Other Non-interest Expense in Consolidated Statements of Income Related to Derivative Assets and Liabilities (Detail) - Interest Rate Swap [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Derivatives not Designated as Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized	$ (73)	$ 183
Derivatives Designated as Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized	3	618
Derivatives Designated as Hedging Instruments [Member] | Fair value adjustments on derivatives [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized	193	36,676
Derivatives Designated as Hedging Instruments [Member] | Fair Value Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized	$ (190)	$ (36,058)

Derivatives and Hedging Activ_6

Derivatives and Hedging Activities - Summary of Effect of Hedges on AOCI in Consolidated Statements of Comprehensive Income Related to Company's Derivative Assets and Liabilities (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivative	$ (1,527)	$ 4,680
Gain (Loss) Reclassified from AOCI into Earnings	2,561	851
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivative	(1,527)	4,680
Gain (Loss) Recognized in OCI Included Component	(1,527)	4,680
Gain (Loss) Reclassified from AOCI into Earnings	1,495	851
Gain (Loss)Reclassified from AOCI into Earnings Included Component	2,050	1,406
Loss Reclassified from AOCI into Earnings Excluded Component	(555)	(555)
Derivatives Designated as Hedging Instruments [Member] | Interest Rate Floor [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassified from AOCI into Earnings	1,231	1,163
Gain (Loss)Reclassified from AOCI into Earnings Included Component	1,786	1,718
Loss Reclassified from AOCI into Earnings Excluded Component	(555)	(555)
Derivatives Designated as Hedging Instruments [Member] | Interest Rate Swap [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in OCI on Derivative	(1,527)	4,680
Gain (Loss) Recognized in OCI Included Component	(1,527)	4,680
Gain (Loss) Reclassified from AOCI into Earnings	264	(312)
Gain (Loss)Reclassified from AOCI into Earnings Included Component	$ 264	$ (312)

Fair Value Measurements - Asset

Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	$ 19,823	$ 17,980
Available for sale securities	6,907,897	7,006,347
Derivative Assets, Fair Value	75,638	48,121
Derivative Liabilities, Fair Value	98,232	126,334
Securities sold not yet purchased	1,800	3,500
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	10,004	2,384
Available for sale securities	1,143,051	1,144,570
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	9,819	15,596
Available for sale securities	5,764,846	5,861,777
U.S. Treasury [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	788,461	777,070
U.S. Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	172,613	171,296
Mortgage-backed [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	3,901,263	3,982,122
State and political subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	1,342,889	1,362,407
Corporates [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	354,590	367,500
Fair Value Measurement, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	19,823	17,980
Available for sale securities	6,907,897	7,006,347
Equity securities with readily determinable fair values	10,928	10,782
Company-owned life insurance	60,754	56,769
Bank-owned life insurance	513,303	510,293
Derivative Assets, Fair Value	75,638	48,121
Total	7,588,343	7,650,292
Derivative Liabilities, Fair Value	98,232	126,334
Securities sold not yet purchased	1,790	3,503
Total	100,022	129,837
Fair Value Measurement, Recurring [Member] | Collateralized loan obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	348,081	345,952
Fair Value Measurement, Recurring [Member] | Trading - other [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	1,781	780
Fair Value Measurement, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	10,004	2,384
Available for sale securities	1,143,051	1,144,570
Equity securities with readily determinable fair values	10,928	10,782
Total	1,163,983	1,157,736
Fair Value Measurement, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Trading - other [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	1,781	780
Fair Value Measurement, Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	9,819	15,596
Available for sale securities	5,764,846	5,861,777
Company-owned life insurance	60,754	56,769
Bank-owned life insurance	513,303	510,293
Derivative Assets, Fair Value	75,638	48,121
Total	6,424,360	6,492,556
Derivative Liabilities, Fair Value	98,232	126,334
Securities sold not yet purchased	1,790	3,503
Total	100,022	129,837
Fair Value Measurement, Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | Collateralized loan obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available for sale securities	348,081	345,952
Fair Value Measurement, Recurring [Member] | U.S. Treasury [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	6,589	580
Available for sale securities	788,461	777,070
Fair Value Measurement, Recurring [Member] | U.S. Treasury [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	6,589	580
Available for sale securities	788,461	777,070
Fair Value Measurement, Recurring [Member] | U.S. Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	571	7,558
Available for sale securities	172,613	171,296
Fair Value Measurement, Recurring [Member] | U.S. Agencies [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	571	7,558
Available for sale securities	172,613	171,296
Fair Value Measurement, Recurring [Member] | Mortgage-backed [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	2,387
Available for sale securities	3,901,263	3,982,122
Fair Value Measurement, Recurring [Member] | Mortgage-backed [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	2,387
Available for sale securities	3,901,263	3,982,122
Fair Value Measurement, Recurring [Member] | State and political subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	6,861	8,038
Available for sale securities	1,342,889	1,362,407
Fair Value Measurement, Recurring [Member] | State and political subdivisions [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	6,861	8,038
Available for sale securities	1,342,889	1,362,407
Fair Value Measurement, Recurring [Member] | Corporates [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	1,634	1,024
Available for sale securities	354,590	367,500
Fair Value Measurement, Recurring [Member] | Corporates [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading securities	1,634	1,024
Available for sale securities	$ 354,590	$ 367,500

Fair Value Measurements - Ass_2

Fair Value Measurements - Assets Measured at Fair Value on Non-Recurring Basis (Detail) - Fair Value, Measurements, Non-Recurring [Member] - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value	$ 2,452	$ 4,441
Total Losses Recognized	(1,700)	(2,998)
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value	2,452	4,441
Collateral dependent assets [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value	2,452	4,373
Total Losses Recognized	(1,700)	(2,998)
Collateral dependent assets [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value	$ 2,452	4,373
Other real estate owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value		68
Other real estate owned [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value		$ 68

Fair Value Measurements - Estim

Fair Value Measurements - Estimated Fair Value of Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and short-term investments	$ 3,961,729	$ 2,638,384
Securities available for sale	6,907,897	7,006,347
Securities held to maturity (exclusive of allowance for credit losses)	5,861,664	5,861,599
Trading securities	19,823	17,980
Other securities	416,337	349,758
Loans (exclusive of allowance for credit losses)	$ 21,814,394	21,033,167
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other assets
Derivatives	$ 75,638	48,121
Demand and savings deposits	29,249,406	31,721,995
Time deposits	2,682,498	917,138
Other borrowings	4,960,808	2,222,167
Long-term debt	$ 381,796	381,311
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other liabilities
Derivatives	$ 98,232	126,334
Estimate of Fair Value Measurement [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and short-term investments	3,961,729	2,638,384
Securities available for sale	6,907,897	7,006,347
Securities held to maturity (exclusive of allowance for credit losses)	5,371,862	5,280,659
Trading securities	19,823	17,980
Other securities	416,337	349,758
Loans (exclusive of allowance for credit losses)	21,599,387	20,816,899
Derivatives	75,638	48,121
Demand and savings deposits	29,249,406	31,721,995
Time deposits	2,682,498	917,138
Other borrowings	4,960,808	2,222,167
Long-term debt	418,367	418,737
Derivatives	98,232	126,334
Commitments to extend credit for loans	2,714	9,260
Commercial letters of credit	27	185
Standby letters of credit	1,145	3,982
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and short-term investments	3,616,571	1,686,787
Securities available for sale	1,143,051	1,144,570
Trading securities	10,004	2,384
Other securities	10,928	10,782
Demand and savings deposits	29,249,406	31,721,995
Other borrowings	176,893	62,480
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and short-term investments	345,158	951,597
Securities available for sale	5,764,846	5,861,777
Securities held to maturity (exclusive of allowance for credit losses)	5,371,862	5,280,659
Trading securities	9,819	15,596
Other securities	405,409	338,976
Loans (exclusive of allowance for credit losses)	21,599,387	20,816,899
Derivatives	75,638	48,121
Time deposits	2,682,498	917,138
Other borrowings	4,783,915	2,159,687
Long-term debt	418,367	418,737
Derivatives	$ 98,232	$ 126,334