The PNC Financial Services Group, Inc. (PNC) 10-Q 4 May 22 2022 Q1 Quarterly report Financial data

Cover Page

Cover Page - shares	3 Months Ended
	Mar. 31, 2022	Apr. 13, 2022
Entity Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2022
Document Transition Report	false
Entity File Number	001-09718
Entity Registrant Name	PNC Financial Services Group, Inc.
Entity Incorporation, State or Country Code	PA
Entity Tax Identification Number	25-1435979
Entity Address, Address Line One	The Tower at PNC Plaza
Entity Address, Address Line Two	300 Fifth Avenue
Entity Address, City or Town	Pittsburgh
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	15222-2401
City Area Code	888
Local Phone Number	762-2265
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		413,580,759
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Entity Central Index Key	0000713676
Current Fiscal Year End Date	--12-31
Common Stock, par value $5.00 | NEW YORK STOCK EXCHANGE, INC.
Entity Information [Line Items]
Title of 12(b) Security	Common Stock, par value $5.00
Trading Symbol	PNC
Security Exchange Name	NYSE
Depositary Shares Each Representing a 1/4,000 Interest in a Share of Fixed-to- Floating Rate Non-Cumulative Perpetual Preferred Stock, Series P | NEW YORK STOCK EXCHANGE, INC.
Entity Information [Line Items]
Title of 12(b) Security	Depositary Shares Each Representing a 1/4,000 Interest in a Share of Fixed-to-    Floating Rate Non-Cumulative Perpetual Preferred Stock, Series P
Trading Symbol	PNC P
Security Exchange Name	NYSE

Consolidated Income Statement

Consolidated Income Statement - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Interest Income
Loans	$ 2,293	$ 1,996
Investment securities	544	421
Other	77	66
Total interest income	2,914	2,483
Interest Expense
Deposits	27	40
Borrowed funds	83	95
Total interest expense	110	135
Net interest income	2,804	2,348
Noninterest Income
Total noninterest income	1,888	1,872
Total revenue	4,692	4,220
Provision For (Recapture of) Credit Losses	(208)	(551)
Noninterest Expense
Personnel	1,717	1,477
Occupancy	258	215
Equipment	331	293
Marketing	61	45
Other	805	544
Total noninterest expense	3,172	2,574
Income (loss) before income taxes (benefit) and noncontrolling interests	1,728	2,197
Income taxes	299	371
Net income	1,429	1,826
Less: Net income attributable to noncontrolling interests	21	10
Preferred stock dividends	45	57
Preferred stock discount accretion and redemptions	2	1
Net income attributable to common shareholders	$ 1,361	$ 1,758
Earnings Per Common Share
Basic earnings per common share (in dollars per share)	$ 3.23	$ 4.11
Diluted earnings per common share (in dollars per share)	$ 3.23	$ 4.10
Average Common Shares Outstanding
Basic (in shares)	420	426
Diluted (in shares)	420	426
Asset management and brokerage
Noninterest Income
Total noninterest income	$ 377	$ 328
Capital markets related
Noninterest Income
Total noninterest income	252	311
Card and cash management
Noninterest Income
Total noninterest income	620	492
Lending and deposit services
Noninterest Income
Total noninterest income	269	254
Residential and commercial mortgage
Noninterest Income
Total noninterest income	159	187
Other
Noninterest Income
Total noninterest income	$ 211	$ 300

Consolidated Statement of Compr

Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 1,429	$ 1,826
Other comprehensive income (loss), before tax and net of reclassifications into Net income
Net change in debt securities	(6,315)	(1,194)
Net change in cash flow hedge derivatives	(1,758)	(775)
Pension and other postretirement benefit plan adjustments	54	30
Net change in Other	(3)	1
Other comprehensive income (loss), before tax and net of reclassifications into Net income	(8,022)	(1,938)
Income tax benefit related to items of other comprehensive income	1,882	458
Other comprehensive income (loss), after tax and net of reclassifications into Net income	(6,140)	(1,480)
Comprehensive income (loss)	(4,711)	346
Less: Comprehensive income attributable to noncontrolling interests	21	10
Comprehensive income (loss) attributable to PNC	$ (4,732)	$ 336

Consolidated Balance Sheet

Consolidated Balance Sheet - USD ($) $ in Millions		Mar. 31, 2022	Dec. 31, 2021
Assets
Cash and due from banks		$ 7,572	$ 8,004
Interest-earning deposits with banks		48,776	74,250
Loans held for sale	[1]	1,506	2,231
Investment securities – available for sale		112,313	131,536
Investment securities – held to maturity		20,098	1,426
Loans	[1]	294,457	288,372
Allowance for loan and lease losses		(4,558)	(4,868)
Net loans		289,899	283,504
Equity investments		7,798	8,180
Mortgage servicing rights		2,208	1,818
Goodwill		10,916	10,916
Other	[1]	40,160	35,326
Total assets		541,246	557,191
Deposits
Noninterest-bearing		150,798	155,175
Interest-bearing		299,399	302,103
Total deposits		450,197	457,278
Borrowed funds
Federal Home Loan Bank borrowings
Bank notes and senior debt		16,206	20,661
Subordinated debt		6,766	6,996
Other	[2]	3,599	3,127
Total borrowed funds		26,571	30,784
Allowance for unfunded lending related commitments		639	662
Accrued expenses and other liabilities		14,623	12,741
Total liabilities		492,030	501,465
Equity
Preferred stock	[3]
Common stock ($5 par value, Authorized 800 shares, issued 543 shares)		2,713	2,713
Capital surplus		17,487	17,457
Retained earnings		51,058	50,228
Accumulated other comprehensive income (loss)		(5,731)	409
Common stock held in treasury at cost: 128 and 123 shares		(16,346)	(15,112)
Total shareholders’ equity		49,181	55,695
Noncontrolling interests		35	31
Total equity		49,216	55,726
Total liabilities and equity		$ 541,246	$ 557,191
[1]	Our consolidated assets included the following for which we have elected the fair value option: Loans held for sale of $1.3 billion, Loans held for investment of $1.4 billion and Other assets of $0.1 billion at March 31, 2022. Comparable amounts at December 31, 2021 were $1.9 billion, $1.5 billion and $0.1 billion, respectively.
[2]	Our consolidated liabilities included Other borrowed funds of less than $0.1 billion at both March 31, 2022 and December 31, 2021, for which we have elected the fair value option.
[3]	Par value less than $0.5 million at each date.

Consolidated Balance Sheet (Par

Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Common stock, par value (in dollars per share)	$ 5	$ 5
Common stock, authorized (shares)	800,000,000	800,000,000
Common stock, issued (shares)	543,000,000	543,000,000
Common stock held in treasury at cost (shares)	128,000,000	123,000,000
Preferred stock (less than)	$ 0.5	$ 0.5
Portion at Fair Value, Fair Value Disclosure
Loans held for sale, fair value	1,300	1,900
Loans, fair value	1,400	1,500
Other assets, fair value	$ 100	$ 100

Consolidated Statement of Cash

Consolidated Statement of Cash Flows - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Operating Activities
Net income		$ 1,429	$ 1,826
Adjustments to reconcile net income to net cash provided (used) by operating activities
Provision for (recapture of) credit losses		(208)	(551)
Depreciation and amortization		385	375
Deferred income taxes (benefit)		61	(138)
Changes in fair value of mortgage servicing rights		(264)	(323)
Net change in
Trading securities and other short-term investments		(1,024)	564
Loans held for sale and related securitization activity		642	(342)
Other assets		(3,024)	(822)
Accrued expenses and other liabilities		969	245
Other		45	(54)
Net cash provided (used) by operating activities		(989)	780
Sales
Securities available for sale		2,561	5,558
Loans		268	406
Repayments/maturities
Securities available for sale		6,639	7,263
Securities held to maturity		57	14
Purchases
Securities available for sale		(15,599)	(22,094)
Securities held to maturity		(1)	(21)
Loans		(807)	(778)
Net change in
Federal funds sold and resale agreements		(478)	(136)
Interest-earning deposits with banks		25,474	(988)
Loans		(5,631)	5,043
Other		224	(339)
Net cash provided (used) by investing activities		12,707	(6,072)
Net change in
Noninterest-bearing deposits		(4,350)	8,096
Interest-bearing deposits		(2,704)	1,718
Federal funds purchased and repurchase agreements		16	(3)
Other borrowed funds		471	168
Sales/issuances
Other borrowed funds		289	188
Common and treasury stock		22	27
Repayments/maturities
Federal Home Loan Bank borrowings			(2,000)
Bank notes and senior debt		(3,750)	(1,650)
Other borrowed funds		(289)	(198)
Acquisition of treasury stock		(1,279)	(66)
Preferred stock cash dividends paid		(45)	(57)
Common stock cash dividends paid		(531)	(493)
Net cash provided (used) by financing activities		(12,150)	5,730
Net Increase (Decrease) In Cash And Due From Banks And Restricted Cash		(432)	438
Cash and due from banks and restricted cash at beginning of period		8,004	7,017
Cash and due from banks and restricted cash at end of period		7,572	7,455
Cash and due from banks and restricted cash
Cash and due from banks at end of period (unrestricted cash)		6,971	6,698
Restricted cash		601	757
Cash and due from banks and restricted cash at end of period		7,572	7,455
Supplemental Disclosures
Interest paid		85	188
Income taxes paid		16	15
Income taxes refunded		3	4
Leased assets obtained in exchange for new operating lease liabilities		43	12
Non-cash Investing and Financing Items
Transfer from securities available for sale to securities held to maturity	[1]	20,041
Transfer from loans to loans held for sale, net		137	344
Transfer from loans to foreclosed assets		$ 8	$ 7
[1]	During the first quarter of 2022, we transferred securities from available for sale to held to maturity in a non-cash transaction. The amount of $20.0 billion includes the fair value of the securities of $18.7 billion and net pretax unrealized losses of $1.3 billion included in AOCI. See Note 3 Investment Securities for more detailed information on the transfer.

Consolidated Statement of Cas_2

Consolidated Statement of Cash Flows (Parenthetical) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Statement of Cash Flows [Abstract]
Transfer from securities available for sale to securities held to maturity	[1]	$ 20,041
Transferred securities from available for sale to held to maturity		18,700
Net unrealized losses, related to securities transferred to held to maturity		$ 1,300
[1]	During the first quarter of 2022, we transferred securities from available for sale to held to maturity in a non-cash transaction. The amount of $20.0 billion includes the fair value of the securities of $18.7 billion and net pretax unrealized losses of $1.3 billion included in AOCI. See Note 3 Investment Securities for more detailed information on the transfer.

Accounting Policies

Accounting Policies	3 Months Ended
	Mar. 31, 2022
Accounting Policies [Abstract]
Accounting Policies	B USINESS PNC is one of the largest diversified financial services companies in the U.S. and is headquartered in Pittsburgh, Pennsylvania. CCOUNTING P OLICIES Basis of Financial Statement Presentation Our consolidated financial statements include the accounts of the parent company and its subsidiaries, most of which are wholly-owned, certain partnership interests and VIEs. On June 1, 2021, we acquired BBVA, a U.S. financial holding company conducting its business operations primarily through its U.S. banking subsidiary, BBVA USA. Our results for the three months ended March 31, 2022 reflect the benefit of BBVA's acquired business operations. PNC's balance sheets at March 31, 2022 and December 31, 2021 include BBVA's balances. See Note 2 Acquisition and Divestiture Activity for additional information related to this acquisition. We prepared these consolidated financial statements in accordance with GAAP. We have eliminated intercompany accounts and transactions. We have also reclassified certain prior year amounts to conform to the current period presentation, which did not have a material impact on our consolidated financial condition or results of operations. In our opinion, the unaudited interim consolidated financial statements reflect all normal, recurring adjustments needed to present fairly our results for the interim periods. The results of operations for interim periods are not necessarily indicative of the results that may be expected for the full year or any other interim period. We have also considered the impact of subsequent events on these consolidated financial statements. When preparing these unaudited interim consolidated financial statements, we have assumed that you have read the audited consolidated financial statements included in our 2021 Form 10-K. Reference is made to Note 1 Accounting Policies in our 2021 Form 10-K for a detailed description of significant accounting policies. These interim consolidated financial statements serve to update our 2021 Form 10-K and may not include all information and Notes necessary to constitute a complete set of financial statements. There have been no significant changes to our accounting policies as disclosed in our 2021 Form 10-K. Noninterest Income Presentation Effective for the first quarter of 2022, PNC updated the presentation of its noninterest income categorization to be based on product and service type, and accordingly, has changed the basis of presentation of its noninterest income revenue streams to: (i) Asset management and brokerage, (ii) Capital markets related, (iii) Card and cash management, (iv) Lending and deposit services, (v) Residential and commercial mortgage and (vi) Other noninterest income. A description of each revenue stream follows: Asset management and brokerage includes revenue from our asset management and retail brokerage businesses. Asset management services include investment management, custody, retirement planning, family planning, trust management and retirement administration. Brokerage services offer retail customers a wide range of investment options, including mutual funds, annuities, stock, bonds and managed accounts. Capital markets related includes revenue from services and activities primarily related to merger and acquisition advisory, equity capital markets advisory, asset-backed financing, loan syndication, securities underwriting, credit valuation adjustments related to the derivatives portfolio and customer-related trading. Card and cash management includes revenue primarily from debit and credit card activities, inclusive of credit card points and rewards, treasury management services and ATM fees. Debit and credit card activities include interchange revenue and merchant service fees. Treasury management services include cash and investment management, receivables and disbursement management, funds transfer, international payment and access to online/mobile information management and reporting. Lending and deposit services includes revenue primarily related to service charges on deposits, loan commitment and usage fees, the issuance of standby letters of credit, operating lease income and long-term care and insurance products. Residential and commercial mortgage includes the gain and loss on sale of mortgages, revenue related to our mortgage servicing responsibilities, mortgage servicing rights valuation adjustments and net gains on originations and sales of loans held for sale. Other noninterest income is primarily composed of private equity revenue, net securities gains and losses, activity related to our equity investment in Visa and gains and losses on asset sales. See Note 15 Fee-Based Revenue from Contracts with Customers for additional details related to these revenue streams within the scope of ASC 606 - Revenue from Contracts with Customers. Use of Estimates We prepared these consolidated financial statements using financial information available at the time of preparation, which requires us to make estimates and assumptions that affect the amounts reported. Our most significant estimates pertain to the ACL and our fair value measurements, including for the BBVA acquisition. Actual results may differ from the estimates and the differences may be material to the consolidated financial statements. Recently Adopted Accounting Standards Accounting Standards Update Description Financial Statement Impact Reference Rate Reform - ASU 2020-04 Issued March 2020 Reference Rate Reform Scope - ASU 2021-01 Issued January 2021 • Provides optional expedients and exceptions for applying generally accepted accounting principles to contracts, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform (codified in ASC 848). • Includes optional expedients related to contract modifications that allow an entity to account for modifications (if certain criteria are met) as if the modifications were only minor (assets within the scope of ASC 310, Receivables ), were not substantial (assets within the scope of ASC 470, Debt ) and/or did not result in remeasurements or reclassifications (assets within the scope of ASC 842, Leases , and other Topics) of the existing contract. • Includes optional expedients related to hedging relationships within the scope of ASC 815, Derivatives & Hedging , whereby changes to the critical terms of a hedging relationship do not require dedesignation if certain criteria are met. In addition, potential sources of ineffectiveness as a result of reference rate reform may be disregarded when performing some effectiveness assessments. • Includes optional expedients and exceptions for contract modifications and hedge accounting that apply to derivative instruments impacted by the market-wide discounting transition. • Guidance in these ASUs are effective as of March 12, 2020 through December 31, 2022. • ASU 2020-04 was adopted March 12, 2020. ASU 2021-01 was retrospectively adopted October 1, 2020. • Refer to Note 1 Accounting Policies in the 2021 Form 10-K for more information on elections of optional expedients that occurred in 2020 and 2021. • We did not make any additional elections for the first quarter of 2022. We expect to continue to elect various optional expedients for contract modifications and hedge relationships affected by reference rate reform through the effective date of this guidance.

Acquisition Activity

Acquisition Activity	3 Months Ended
	Mar. 31, 2022
Business Combination and Asset Acquisition [Abstract]
Acquisition Activity	A CQUISITION A CTIVITY Acquisition of BBVA USA Bancshares, Inc. On June 1, 2021, PNC acquired BBVA including its U.S. banking subsidiary, BBVA USA, for $11.5 billion in cash. PNC did not acquire the following entities as part of the acquisition: BBVA Securities, Inc., Propel Venture Partners Fund I, L.P. and BBVA Processing Services, Inc. This transaction has been accounted for as a business combination. Accordingly, the assets and liabilities from BBVA were recorded at fair value as of the acquisition date. The determination of fair value requires management to make estimates about discount rates, future expected cash flows, market conditions and other future events that are highly subjective in nature and subject to change. Fair value estimates related to the assets and liabilities from BBVA are subject to adjustment for up to one year after the closing date of the acquisition as additional information becomes available. Valuations subject to adjustment include, but are not limited to, loans, certain deposits, certain other assets, customer relationships and the core deposit intangibles. On October 12, 2021, PNC converted approximately 2.6 million customers, 9,000 employees and over 600 branches across seven states, merging BBVA USA into PNC Bank. PNC incurred merger and integration costs of $31 million for the three months ended March 31, 2022, in connection with the transaction. These costs are recorded as contra-revenue and expense on the Consolidated Income Statement. The integration expenses are primarily related to realty services and technology expenses. Cumulative costs through March 31, 2022 were $836 million. The following table includes the preliminary fair value of the identifiable tangible and intangible assets and liabilities from BBVA: Table 36: Acquisition Consideration June 1, 2021 In millions Fair Value Fair value of acquisition consideration $ 11,480 Assets Cash and due from banks $ 969 Interest-earning deposits with banks 13,313 Loans held for sale 463 Investment securities – available for sale 18,358 Net loans 61,423 Equity investments 723 Mortgage servicing rights 35 Core deposit intangibles and other intangible assets 378 Other 3,527 Total assets $ 99,189 Liabilities Deposits $ 85,562 Borrowed funds 2,449 Accrued expenses and other liabilities 1,275 Total liabilities $ 89,286 Noncontrolling interests 22 Less: Net assets $ 9,881 Goodwill $ 1,599 Preliminary goodwill of $1.6 billion recorded in connection with the transaction resulted from the reputation, operating model and expertise of BBVA. The amount of goodwill recorded reflects the increased market share and related synergies that are expected to result from the acquisition, and represents the excess purchase price over the estimated fair value of the net assets from BBVA. The goodwill was allocated to each of our three business segments on a preliminary basis and is not deductible for income tax purposes. See Note 6 Goodwill and Mortgage Servicing Rights in Item 8 of our 2021 Form 10-K for additional information on the allocation of goodwill to the segments. For a description of the fair value and unpaid principal balance of loans from the BBVA acquisition, as well as the methods used to determine the fair values of significant assets and liabilities, see Note 2 Acquisition and Divestiture Activity in Item 8 of our 2021 Form 10-K.

Investment Securities

Investment Securities	3 Months Ended
	Mar. 31, 2022
Investment Securities Disclosure [Abstract]
Investment Securities	I NVESTMENT S ECURITIES Table 37: Investment Securities Summary (a) March 31, 2022 December 31, 2021 In millions Amortized Unrealized Fair Amortized Unrealized Fair Gains Losses Gains Losses Securities Available for Sale U.S. Treasury and government agencies $ 36,872 $ 56 $ (1,707) $ 35,221 $ 46,210 $ 324 $ (370) $ 46,164 Residential mortgage-backed Agency 61,407 91 (2,683) 58,815 67,326 695 (389) 67,632 Non-agency 1,132 210 (10) 1,332 927 231 1,158 Commercial mortgage-backed Agency 2,152 4 (46) 2,110 1,740 39 (6) 1,773 Non-agency 3,504 2 (51) 3,455 3,423 31 (18) 3,436 Asset-backed 6,407 46 (148) 6,305 6,380 60 (31) 6,409 Other 5,117 83 (125) 5,075 4,792 186 (14) 4,964 Total securities available for sale (b) $ 116,591 $ 492 $ (4,770) $ 112,313 $ 130,798 $ 1,566 $ (828) $ 131,536 Securities Held to Maturity U.S. Treasury and government agencies $ 9,991 $ 25 $ (5) $ 10,011 $ 814 $ 76 $ 890 Agency residential mortgage-backed 9,548 9,548 Other 559 11 (14) 556 612 27 $ (7) 632 Total securities held to maturity (c) (d) $ 20,098 $ 36 $ (19) $ 20,115 $ 1,426 $ 103 $ (7) $ 1,522 (a) The accrued interest associated with our securities portfolio totaled $312 million and $327 million at March 31, 2022 and December 31, 2021, respectively. These amounts are included in Other assets on the Consolidated Balance Sheet. (b) Amortized cost is presented net of allowance of $131 million and $130 million for securities available for sale at March 31, 2022 and December 31, 2021, respectively. (c) Credit ratings represent a primary credit quality indicator used to monitor and manage credit risk. 99% and 86% of our securities held to maturity were rated AAA/AA at March 31, 2022 and December 31, 2021, respectively. (d) Held to maturity securities transferred from available for sale are included in held to maturity at fair value at the time of the transfer. The amortized cost of held to maturity securities included net unrealized losses of $1.3 billion related to securities transferred, which are offset in AOCI, net of tax. The fair value of investment securities is impacted by interest rates, credit spreads, market volatility and liquidity conditions. Securities available for sale are carried at fair value with net unrealized gains and losses included in Total shareholders’ equity as AOCI, unless credit related. Net unrealized gains and losses are determined by taking the difference between the fair value of a security and its amortized cost, net of any allowance. Securities held to maturity are carried at amortized cost less any allowance. Investment securities at March 31, 2022 included $0.8 billion of net unsettled purchases which represent non-cash investing activity, and accordingly, are not reflected on the Consolidated Statement of Cash Flows. The comparable amount for March 31, 2021 was $1.8 billion. On March 31, 2022, we transferred securities with a fair value of $18.7 billion from available for sale to held to maturity. The securities transferred included $9.2 billion of U.S. Treasury and government agency securities and $9.5 billion of agency residential mortgage-backed securities. We changed our intent and committed to hold these high-quality securities to maturity in order to reduce the impact of price volatility on AOCI and tangible capital. The securities were reclassified at fair value at the time of the transfer and the transfer represented a non-cash transaction. AOCI included net pretax unrealized losses of $1.3 billion at transfer. These unrealized losses will be amortized, consistent with the amortization of the discount on these securities, over the remaining life as an adjustment of yield, resulting in no impact to net interest income or net income. We maintain the allowance for investment securities at levels that we believe to be appropriate as of the balance sheet date to absorb expected credit losses on our portfolio. At March 31, 2022, the allowance for investment securities was $134 million and primarily related to non-agency commercial mortgage-backed securities in the available for sale portfolio. The comparable amount at December 31, 2021 was $133 million. See Note 1 Accounting Policies included in Item 8 of our 2021 Form 10-K for a discussion of the methodologies used to determine the allowance for investment securities. At March 31, 2022, AOCI included pretax losses of $22.1 million from derivatives that hedged the purchase of investment securities classified as held to maturity. The losses will be accreted to interest income as an adjustment of yield on the securities. Table 38 presents the gross unrealized losses and fair value of securities available for sale that do not have an associated allowance for investment securities at March 31, 2022 and December 31, 2021. These securities are segregated between investments that had been in a continuous unrealized loss position for less than twelve months and twelve months or more, based on the point in time that the fair Table 38: Gross Unrealized Loss and Fair Value of Securities Available for Sale Without an Allowance for Credit Losses Unrealized loss position Unrealized loss position Total In millions Unrealized Fair Unrealized Fair Unrealized Fair March 31, 2022 U.S. Treasury and government agencies $ (1,433) $ 26,147 $ (274) $ 3,788 $ (1,707) $ 29,935 Residential mortgage-backed Agency (2,551) 50,802 (132) 1,940 (2,683) 52,742 Non-agency (9) 334 (1) 20 (10) 354 Commercial mortgage-backed Agency (42) 1,481 (4) 120 (46) 1,601 Non-agency (31) 2,246 (6) 470 (37) 2,716 Asset-backed (123) 5,091 (25) 517 (148) 5,608 Other (100) 2,324 (11) 135 (111) 2,459 Total securities available for sale $ (4,289) $ 88,425 $ (453) $ 6,990 $ (4,742) $ 95,415 December 31, 2021 U.S. Treasury and government agencies $ (370) $ 32,600 $ (370) $ 32,600 Agency residential mortgage-backed (369) 41,521 $ (20) $ 1,489 (389) 43,010 Commercial mortgage-backed Agency (5) 451 (1) 60 (6) 511 Non-agency (4) 1,453 (3) 474 (7) 1,927 Asset-backed (29) 3,465 (2) 188 (31) 3,653 Other (13) 1,405 (13) 1,405 Total securities available for sale $ (790) $ 80,895 $ (26) $ 2,211 $ (816) $ 83,106 Information relating to gross realized securities gains and losses from the sales of securities is set forth in the following table: Table 39: Gains (Losses) on Sales of Securities Available for Sale Three months ended March 31 Gross Gains Gross Losses Net Gains (Losses) Tax Expense (Benefit) 2022 $ 11 $ (15) $ (4) $ (1) 2021 $ 159 $ (134) $ 25 $ 5 The following table presents, by remaining contractual maturity, the amortized cost, fair value and weighted-average yield of debt securities at March 31, 2022: Table 40: Contractual Maturity of Debt Securities March 31, 2022 1 Year or Less After 1 Year After 5 Years After 10 Total Securities Available for Sale U.S. Treasury and government agencies $ 2,730 $ 24,432 $ 7,505 $ 2,205 $ 36,872 Residential mortgage-backed Agency 2 110 3,034 58,261 61,407 Non-agency 2 1,130 1,132 Commercial mortgage-backed Agency 45 332 1,359 416 2,152 Non-agency 172 242 3,090 3,504 Asset-backed 37 1,803 1,070 3,497 6,407 Other 216 2,722 1,584 595 5,117 Total securities available for sale at amortized cost $ 3,030 $ 29,571 $ 14,796 $ 69,194 $ 116,591 Fair value $ 3,037 $ 28,409 $ 14,188 $ 66,679 $ 112,313 Weighted-average yield, GAAP basis (a) 1.81 % 1.23 % 1.89 % 2.45 % 2.05 % Securities Held to Maturity U.S. Treasury and government agencies $ 6,076 $ 3,493 $ 422 $ 9,991 Agency residential mortgage-backed 9,548 9,548 Other $ 155 236 108 60 559 Total securities held to maturity at amortized cost $ 155 $ 6,312 $ 3,601 $ 10,030 $ 20,098 Fair value $ 157 $ 6,318 $ 3,624 $ 10,016 $ 20,115 Weighted-average yield, GAAP basis (a) 3.66 % 0.82 % 1.51 % 2.07 % 1.59 % (a) Weighted-average yields are based on amortized cost with effective yields weighted for the contractual maturity of each security. Actual maturities and yields may differ as certain securities may be prepaid. At March 31, 2022, there were no securities of a single issuer, other than FNMA and FHLMC, that exceeded 10% of total shareholders’ equity. The FNMA and FHLMC investments had a total amortized cost of $35.3 billion and $28.3 billion and fair value of $34.3 billion and $27.2 billion, respectively. The following table presents the fair value of securities that have been either pledged to or accepted from others to collateralize outstanding borrowings: Table 41: Fair Value of Securities Pledged and Accepted as Collateral In millions March 31 December 31 Pledged to others $ 25,791 $ 27,349 Accepted from others: Permitted by contract or custom to sell or repledge $ 1,172 $ 707 Permitted amount repledged to others $ 1,172 $ 707

Loans and Related Allowance for

Loans and Related Allowance for Credit Losses	3 Months Ended
	Mar. 31, 2022
Asset Quality [Abstract]
Loans and Related Allowance for Credit Losses	L OANS A ND R ELATED A LLOWANCE F OR C REDIT L OSSES Loan Portfolio Our loan portfolio consists of two portfolio segments – Commercial and Consumer. Each of these segments comprises multiple loan classes. Classes are characterized by similarities in risk attributes and the manner in which we monitor and assess credit risk. Commercial Consumer • Commercial and industrial • Residential real estate • Commercial real estate • Home equity • Equipment lease financing • Automobile • Credit card • Education • Other consumer See Note 1 Accounting Policies included in Item 8 of our 2021 Form 10-K for additional information on our loan related policies. Credit Quality We closely monitor economic conditions and loan performance trends to manage and evaluate our exposure to credit risk within the loan portfolio based on our defined loan classes. In doing so, we use several credit quality indicators, including trends in delinquency rates, nonperforming status, analysis of PD and LGD ratings, updated credit scores and originated and updated LTV ratios. The measurement of delinquency status is based on the contractual terms of each loan. Loans that are 30 days or more past due in terms of payment are considered delinquent. Loan delinquencies include government insured or guaranteed loans, loans accounted for under the fair value option and PCD loans. Table 42 presents the composition and delinquency status of our loan portfolio at March 31, 2022 and December 31, 2021. We manage credit risk based on the risk profile of the borrower, repayment sources, underlying collateral and other support given current events, economic conditions and expectations. We refine our practices to meet the changing environment and the continuing effects of the COVID-19 pandemic. To mitigate losses and enhance customer support, we have customer assistance, loan modification and collection programs that align with the CARES Act and subsequent interagency guidance. As a result, under the CARES Act credit reporting rules, certain loans modified due to COVID-19 related hardships are not being reported as past due as of March 31, 2022 and December 31, 2021 based on the contractual terms of the loan, even where borrowers may not be making payments on their loans during the modification period. Table 42: Analysis of Loan Portfolio (a) (b) Accruing Dollars in millions Current or Less 30-59 60-89 90 Days Total Nonperforming Fair Value Total Loans March 31, 2022 Commercial Commercial and industrial $ 156,860 $ 185 $ 64 $ 105 $ 354 $ 660 $ 157,874 Commercial real estate 33,723 68 41 7 116 332 34,171 Equipment lease financing 6,189 20 1 21 6 6,216 Total commercial 196,772 273 106 112 491 998 198,261 Consumer Residential real estate 39,738 305 84 273 662 (c) 526 $ 640 41,566 Home equity 23,463 41 16 57 576 89 24,185 Automobile 15,677 109 26 8 143 181 16,001 Credit card 6,327 39 28 62 129 8 6,464 Education 2,312 41 24 64 129 (c) 2,441 Other consumer 5,442 47 26 15 88 9 5,539 Total consumer 92,959 582 204 422 1,208 1,300 729 96,196 Total $ 289,731 $ 855 $ 310 $ 534 $ 1,699 $ 2,298 $ 729 $ 294,457 Percentage of total loans 98.39 % 0.29 % 0.11 % 0.18 % 0.58 % 0.78 % 0.25 % 100.00 % December 31, 2021 Commercial Commercial and industrial $ 151,698 $ 235 $ 72 $ 132 $ 439 $ 796 $ 152,933 Commercial real estate 33,580 46 24 1 71 364 34,015 Equipment lease financing 6,095 25 2 27 8 6,130 Total commercial 191,373 306 98 133 537 1,168 193,078 Consumer Residential real estate 37,706 379 119 328 826 (c) 517 $ 663 39,712 Home equity 23,305 53 18 71 596 89 24,061 Automobile 16,252 146 40 14 200 183 16,635 Credit card 6,475 49 33 62 144 7 6,626 Education 2,400 43 25 65 133 (c) 2,533 Other consumer 5,644 35 22 17 74 9 5,727 Total consumer 91,782 705 257 486 1,448 1,312 752 95,294 Total $ 283,155 $ 1,011 $ 355 $ 619 $ 1,985 $ 2,480 $ 752 $ 288,372 Percentage of total loans 98.19 % 0.35 % 0.12 % 0.21 % 0.69 % 0.86 % 0.26 % 100.00 % (a) Amounts in table represent loans held for investment and do not include any associated ALLL. (b) The accrued interest associated with our loan portfolio totaled $0.7 billion at both March 31, 2022 and December 31, 2021. These amounts are included in Other assets on the Consolidated Balance Sheet. (c) Past due loan amounts include government insured or guaranteed Residential real estate loans and Education loans totaling $0.3 billion and $0.1 billion at March 31, 2022. Comparable amounts at December 31, 2021 were $0.4 billion and $0.1 billion. (d) Consumer loans accounted for under the fair value option for which we do not expect to collect substantially all principal and interest are subject to nonaccrual accounting and classification upon meeting any of our nonaccrual policies. Given that these loans are not accounted for at amortized cost, these loans have been excluded from the nonperforming loan population. (e) Includes unearned income, unamortized deferred fees and costs on originated loans and premiums or discounts on purchased loans totaling $0.7 billion at both March 31, 2022 and December 31, 2021. (f) Collateral dependent loans totaled $1.4 billion and $1.7 billion at March 31, 2022 and December 31, 2021, respectively. At March 31, 2022, we pledged $25.0 billion of commercial and other loans to the Federal Reserve Bank and $87.3 billion of residential real estate and other loans to the FHLB as collateral for the ability to borrow, if necessary. The comparable amounts at December 31, 2021 were $25.7 billion and $66.2 billion, respectively. Amounts pledged reflect the unpaid principal balances. Nonperforming Assets Nonperforming assets include nonperforming loans and leases, OREO and foreclosed assets. Nonperforming loans are those loans accounted for at amortized cost whose credit quality has deteriorated to the extent that full collection of contractual principal and interest is not probable and include nonperforming TDRs and PCD loans. Interest income is not recognized on these loans. Loans accounted for under the fair value option are reported as performing loans; however, when nonaccrual criteria is met, interest income is not recognized on these loans. Additionally, certain government insured or guaranteed loans for which we expect to collect The following table presents our nonperforming assets as of March 31, 2022 and December 31, 2021, respectively: Table 43: Nonperforming Assets Dollars in millions March 31 December 31 Nonperforming loans Commercial $ 998 $ 1,168 Consumer (a) 1,300 1,312 Total nonperforming loans (b) 2,298 2,480 OREO and foreclosed assets 26 26 Total nonperforming assets $ 2,324 $ 2,506 Nonperforming loans to total loans 0.78 % 0.86 % Nonperforming assets to total loans, OREO and foreclosed assets 0.79 % 0.87 % Nonperforming assets to total assets 0.43 % 0.45 % (a) Excludes most unsecured consumer loans and lines of credit, which are charged off after 120 to 180 days past due and are not placed on nonperforming status. (b) Nonperforming loans for which there is no related ALLL totaled $0.9 billion at March 31, 2022 and primarily include loans with a fair value of collateral that exceeds the amortized cost basis. The comparable amount at December 31, 2021 was $1.0 billion. Nonperforming loans include certain loans whose terms have been restructured in a manner that grants a concession to a borrower experiencing financial difficulties. In accordance with applicable accounting guidance, these loans are considered TDRs. See Note 1 Accounting Policies included in Item 8 of our 2021 Form 10-K and the Troubled Debt Restructurings section of this Note 4 for additional information on TDRs. Total nonperforming loans in Table 43 include TDRs of $0.9 billion and $1.0 billion at March 31, 2022 and December 31, 2021, respectively. TDRs that are performing, including consumer credit card TDR loans, are excluded from nonperforming loans and totaled $0.6 billion at both March 31, 2022 and December 31, 2021. Additional Credit Quality Indicators by Loan Class Commercial Loan Classes See Note 4 Loans and Related Allowance for Credit Losses included in Item 8 of our 2021 Form 10-K for additional information related to these loan classes, including discussion around the credit quality indicators that we use to monitor and manage the credit risk associated with each loan class. The following table presents credit quality indicators for the commercial loan classes: Table 44: Commercial Credit Quality Indicators (a) Term Loans by Origination Year March 31, 2022 In millions 2022 2021 2020 2019 2018 Prior Revolving Loans Revolving Loans Converted to Term Total Commercial and industrial Pass Rated $ 6,934 $ 19,775 $ 11,724 $ 10,502 $ 6,410 $ 18,188 $ 77,672 $ 82 $ 151,287 Criticized 79 233 331 840 520 1,229 3,327 28 6,587 Total commercial and industrial 7,013 20,008 12,055 11,342 6,930 19,417 80,999 110 157,874 Commercial real estate Pass Rated 2,013 3,704 4,025 6,254 3,837 9,318 376 29,527 Criticized 102 158 315 973 990 2,057 49 4,644 Total commercial real estate 2,115 3,862 4,340 7,227 4,827 11,375 425 34,171 Equipment lease financing Pass Rated 368 1,152 1,128 878 620 1,845 5,991 Criticized 9 52 61 48 30 25 225 Total equipment lease financing 377 1,204 1,189 926 650 1,870 6,216 Total commercial $ 9,505 $ 25,074 $ 17,584 $ 19,495 $ 12,407 $ 32,662 $ 81,424 $ 110 $ 198,261 Term Loans by Origination Year December 31, 2021 In millions 2021 2020 2019 2018 2017 Prior Revolving Loans Revolving Loans Converted to Term Total Commercial and industrial Pass Rated $ 27,104 $ 12,053 $ 10,731 $ 6,698 $ 6,355 $ 11,759 $ 71,230 $ 90 $ 146,020 Criticized 283 368 815 649 496 824 3,448 30 6,913 Total commercial and industrial 27,387 12,421 11,546 7,347 6,851 12,583 74,678 120 152,933 Commercial real estate Pass Rated 4,110 4,109 6,355 4,234 2,634 7,562 436 29,440 Criticized 294 298 999 820 566 1,552 46 4,575 Total commercial real estate 4,404 4,407 7,354 5,054 3,200 9,114 482 34,015 Equipment lease financing Pass Rated 1,212 1,190 942 682 507 1,410 5,943 Criticized 37 54 41 29 19 7 187 Total equipment lease financing 1,249 1,244 983 711 526 1,417 6,130 Total commercial $ 33,040 $ 18,072 $ 19,883 $ 13,112 $ 10,577 $ 23,114 $ 75,160 $ 120 $ 193,078 (a) Loans in our commercial portfolio are classified as Pass Rated or Criticized based on the regulatory definitions, which are driven by the PD and LGD ratings that we assign. The Criticized classification includes loans that were rated special mention, substandard or doubtful as of March 31, 2022 and December 31, 2021. Consumer Loan Classes See Note 4 Loans and Related Allowance for Credit Losses included in Item 8 of our 2021 Form 10-K for additional information related to these loan classes, including discussion around the credit quality indicators that we use to monitor and manage the credit risk associated with each loan class. Residential Real Estate and Home Equity The following table presents credit quality indicators for the residential real estate and home equity loan classes: Table 45: Credit Quality Indicators for Residential Real Estate and Home Equity Loan Classes Term Loans by Origination Year March 31, 2022 In millions 2022 2021 2020 2019 2018 Prior Revolving Loans Revolving Loans Converted to Term Total Loans Residential real estate Current estimated LTV ratios Greater than 100% $ 30 $ 56 $ 16 $ 10 $ 61 $ 173 Greater than or equal to 80% to 100% $ 780 659 497 176 75 216 2,403 Less than 80% 2,628 16,282 7,422 2,562 910 8,395 38,199 No LTV available 51 12 1 14 78 Government insured or guaranteed loans 4 35 35 27 612 713 Total residential real estate $ 3,408 $ 17,026 $ 8,022 $ 2,789 $ 1,023 $ 9,298 $ 41,566 Updated FICO scores Greater than or equal to 780 $ 1,551 $ 11,744 $ 5,524 $ 1,780 $ 531 $ 4,681 $ 25,811 720 to 779 1,712 4,217 1,678 566 219 1,820 10,212 660 to 719 142 812 456 226 127 906 2,669 Less than 660 1 113 104 105 75 901 1,299 No FICO score available 2 136 225 77 44 378 862 Government insured or guaranteed loans 4 35 35 27 612 713 Total residential real estate $ 3,408 $ 17,026 $ 8,022 $ 2,789 $ 1,023 $ 9,298 $ 41,566 Home equity Current estimated LTV ratios Greater than 100% $ 1 $ 19 $ 12 $ 3 $ 25 $ 319 $ 101 $ 480 Greater than or equal to 80% to 100% 6 84 51 9 58 838 830 1,876 Less than 80% 190 2,309 1,097 339 3,441 7,560 6,893 21,829 Total home equity $ 197 $ 2,412 $ 1,160 $ 351 $ 3,524 $ 8,717 $ 7,824 $ 24,185 Updated FICO scores Greater than or equal to 780 $ 117 $ 1,488 $ 622 $ 183 $ 2,159 $ 5,208 $ 4,162 $ 13,939 720 to 779 54 629 321 81 700 2,160 1,995 5,940 660 to 719 23 236 161 53 360 1,015 983 2,831 Less than 660 3 56 55 33 295 315 608 1,365 No FICO score available 3 1 1 10 19 76 110 Total home equity $ 197 $ 2,412 $ 1,160 $ 351 $ 3,524 $ 8,717 $ 7,824 $ 24,185 Term Loans by Origination Year December 31, 2021 In millions 2021 2020 2019 2018 2017 Prior Revolving Loans Revolving Loans Converted to Term Total Loans Residential real estate Current estimated LTV ratios Greater than 100% $ 10 $ 52 $ 21 $ 12 $ 13 $ 77 $ 185 Greater than or equal to 80% to 100% 1,460 560 221 86 66 190 2,583 Less than 80% 15,213 7,822 2,834 1,004 1,570 7,385 35,828 No LTV available 275 6 1 1 22 305 Government insured or guaranteed loans 3 33 37 30 39 669 811 Total residential real estate $ 16,961 $ 8,473 $ 3,114 $ 1,133 $ 1,688 $ 8,343 $ 39,712 Updated FICO scores Greater than or equal to 780 $ 11,110 $ 5,898 $ 1,996 $ 596 $ 1,029 $ 4,052 $ 24,681 720 to 779 4,921 1,735 643 247 345 1,619 9,510 660 to 719 717 463 255 136 133 796 2,500 Less than 660 83 103 96 75 94 848 1,299 No FICO score available 127 241 87 49 48 359 911 Government insured or guaranteed loans 3 33 37 30 39 669 811 Total residential real estate $ 16,961 $ 8,473 $ 3,114 $ 1,133 $ 1,688 $ 8,343 $ 39,712 Home equity Current estimated LTV ratios Greater than 100% $ 1 $ 16 $ 14 $ 3 $ 2 $ 25 $ 329 $ 90 $ 480 Greater than or equal to 80% to 100% 7 85 62 13 11 66 990 674 1,908 Less than 80% 204 2,487 1,189 370 549 3,200 7,868 5,806 21,673 Total home equity $ 212 $ 2,588 $ 1,265 $ 386 $ 562 $ 3,291 $ 9,187 $ 6,570 $ 24,061 Updated FICO scores Greater than or equal to 780 $ 124 $ 1,619 $ 692 $ 201 $ 364 $ 2,035 $ 5,490 $ 3,320 $ 13,845 720 to 779 61 666 348 96 116 642 2,283 1,679 5,891 660 to 719 23 248 167 56 53 327 1,071 872 2,817 Less than 660 4 53 57 32 28 277 325 615 1,391 No FICO score available 2 1 1 1 10 18 84 117 Total home equity $ 212 $ 2,588 $ 1,265 $ 386 $ 562 $ 3,291 $ 9,187 $ 6,570 $ 24,061 Automobile, Credit Card, Education and Other Consumer The following table presents credit quality indicators for the automobile, credit card, education and other consumer loan classes: Table 46: Credit Quality Indicators for Automobile, Credit Card, Education and Other Consumer Loan Classes Term Loans by Origination Year March 31, 2022 In millions 2022 2021 2020 2019 2018 Prior Revolving Loans Revolving Loans Converted to Term Total Loans Updated FICO Scores Automobile FICO score greater than or equal to 780 $ 920 $ 2,682 $ 1,302 $ 1,160 $ 432 $ 215 $ 6,711 720 to 779 405 1,984 856 879 410 193 4,727 660 to 719 159 974 536 671 347 151 2,838 Less than 660 9 318 306 536 380 176 1,725 Total automobile $ 1,493 $ 5,958 $ 3,000 $ 3,246 $ 1,569 $ 735 $ 16,001 Credit card FICO score greater than or equal to 780 $ 1,797 $ 2 $ 1,799 720 to 779 1,779 8 1,787 660 to 719 1,793 18 1,811 Less than 660 918 30 948 No FICO score available or required (a) 116 3 119 Total credit card $ 6,403 $ 61 $ 6,464 Education FICO score greater than or equal to 780 $ 1 $ 56 $ 55 $ 69 $ 57 $ 404 $ 642 720 to 779 4 29 29 36 29 176 303 660 to 719 4 9 9 11 10 75 118 Less than 660 1 1 2 2 2 28 36 No FICO score available or required (a) 4 9 9 6 2 1 31 Education loans using FICO credit metric 14 104 104 124 100 684 1,130 Other internal credit metrics 1,311 1,311 Total education $ 14 $ 104 $ 104 $ 124 $ 100 $ 1,995 $ 2,441 Other consumer FICO score greater than or equal to 780 $ 49 $ 166 $ 102 $ 94 $ 34 $ 34 $ 76 $ 555 720 to 779 64 214 136 129 51 27 109 730 660 to 719 64 164 123 136 65 20 107 679 Less than 660 56 56 71 43 12 47 285 Other consumer loans using FICO credit metric 177 600 417 430 193 93 339 2,249 Other internal credit metrics 27 54 24 42 16 60 3,038 29 3,290 Total other consumer $ 204 $ 654 $ 441 $ 472 $ 209 $ 153 $ 3,377 $ 29 $ 5,539 (Continued from previous page) Term Loans by Origination Year December 31, 2021 In millions 2021 2020 2019 2018 2017 Prior Revolving Loans Revolving Loans Converted to Term Total Loans Updated FICO Scores Automobile FICO score greater than or equal to 780 $ 3,247 $ 1,496 $ 1,380 $ 533 $ 226 $ 79 $ 6,961 720 to 779 2,119 983 1,030 499 195 62 4,888 660 to 719 969 609 772 413 155 44 2,962 Less than 660 277 315 583 429 162 58 1,824 Total automobile $ 6,612 $ 3,403 $ 3,765 $ 1,874 $ 738 $ 243 $ 16,635 Credit card FICO score greater than or equal to 780 $ 1,815 $ 2 $ 1,817 720 to 779 1,836 9 1,845 660 to 719 1,856 19 1,875 Less than 660 943 29 972 No FICO score available or required (a) 114 3 117 Total credit card $ 6,564 $ 62 $ 6,626 Education FICO score greater than or equal to 780 $ 37 $ 60 $ 77 $ 62 $ 48 $ 392 $ 676 720 to 779 20 29 37 30 21 160 297 660 to 719 7 9 11 11 7 73 118 Less than 660 1 1 2 2 2 25 33 No FICO score available or required (a) 11 10 7 2 1 31 Education loans using FICO credit metric 76 109 134 107 78 651 1,155 Other internal credit metrics 1,378 1,378 Total education $ 76 $ 109 $ 134 $ 107 $ 78 $ 2,029 $ 2,533 Other consumer FICO score greater than or equal to 780 $ 199 $ 131 $ 123 $ 47 $ 12 $ 32 $ 95 $ 1 $ 640 720 to 779 250 172 167 68 15 19 125 816 660 to 719 190 145 165 82 16 11 122 731 Less than 660 50 62 85 54 10 6 50 1 318 Other consumer loans using FICO credit metric 689 510 540 251 53 68 392 2 2,505 Other internal credit metrics 87 31 35 23 22 48 2,955 21 3,222 Total other consumer $ 776 $ 541 $ 575 $ 274 $ 75 $ 116 $ 3,347 $ 23 $ 5,727 (a) Loans with no FICO score available or required generally refers to new accounts issued to borrowers with limited credit history, accounts for which we cannot obtain an updated FICO score (e.g., recent profile changes), cards issued with a business name and/or cards secured by collateral. Management proactively assesses the risk and size of this loan category and, when necessary, takes actions to mitigate the credit risk. Troubled Debt Restructurings Table 47 quantifies the number of loans that were classified as TDRs as well as the change in the loans’ balance as a result of becoming a TDR during the three months ended March 31, 2022 and March 31, 2021. Additionally, the table provides information about the types of TDR concessions. See Note 1 Accounting Policies and Note 4 Loans and Related Allowance for Credit Losses included in Item 8 of our 2021 Form 10-K for additional discussion of TDRs. Table 47: Financial Impact and TDRs by Concession Type (a) Pre-TDR Post-TDR Amortized Cost Basis (c) Three months ended March 31 Dollars in millions Number Principal Rate Other Total 2022 Commercial 12 $ 53 $ 46 $ 46 Consumer 2,895 36 $ 26 7 33 Total TDRs 2,907 $ 89 $ 26 $ 53 $ 79 2021 Commercial 19 $ 93 $ 94 $ 94 Consumer 2,096 32 $ 16 12 28 Total TDRs 2,115 $ 125 $ 16 $ 106 $ 122 (a) Impact of partial charge-offs at TDR date is included in this table. (b) Represents the amortized cost basis of the loans as of the quarter end prior to TDR designation. (c) Represents the amortized cost basis of the TDRs as of the end of the quarter in which the TDR occurs. After a loan is determined to be a TDR, we continue to track its performance under its most recent restructured terms. We consider a TDR to have subsequently defaulted when it becomes 60 days past due after the most recent date the loan was restructured. Loans that were both (i) classified as TDRs within the last twelve months from the balance sheet date, and (ii) subsequently defaulted during the three months ended March 31, 2022 and March 31, 2021 totaled $9 million and $15 million, respectively. Allowance for Credit Losses We maintain the ACL related to loans at levels that we believe to be appropriate to absorb expected credit losses in the portfolios as of the balance sheet date. See Note 1 Accounting Policies included in Item 8 of our 2021 Form 10-K for a discussion of the methodologies used to determine this allowance. A rollforward of the ACL related to loans follows: Table 48: Rollforward of Allowance for Credit Losses Three months ended March 31 2022 2021 In millions Commercial Consumer Total Commercial Consumer Total Allowance for loan and lease losses Beginning balance $ 3,185 $ 1,683 $ 4,868 $ 3,337 $ 2,024 $ 5,361 Charge-offs (52) (199) (251) (69) (174) (243) Recoveries 34 80 114 18 79 97 Net (charge-offs) (18) (119) (137) (51) (95) (146) Provision for (recapture of) credit losses (163) (9) (172) (204) (298) (502) Other (1) (1) 1 1 Ending balance $ 3,003 $ 1,555 $ 4,558 $ 3,083 $ 1,631 $ 4,714 Allowance for unfunded lending related commitments (a) Beginning balance $ 564 $ 98 $ 662 $ 485 $ 99 $ 584 Provision for (recapture of) credit losses 23 (46) (23) (82) 5 (77) Ending balance $ 587 $ 52 $ 639 $ 403 $ 104 $ 507 Allowance for credit losses at March 31 (b) $ 3,590 $ 1,607 $ 5,197 $ 3,486 $ 1,735 $ 5,221 (a) See Note 8 Commitments for additional information about the underlying commitments related to this allowance. (b) Represents the ALLL plus allowance for unfunded lending related commitments and excludes allowances for investment securities and other financial assets, which together totaled $158 million and $136 million at March 31, 2022 and 2021, respectively. The ACL related to loans at March 31, 2022 totaled $5.2 billion, a decrease of $0.3 billion since December 31, 2021. This decline was primarily driven by the impacts from improved COVID-19 related economic conditions. The following summarizes the changes in these factors that influenced the ACL during the three months ended March 31, 2022:

Loan Sale and Servicing Activit

Loan Sale and Servicing Activities and Variable Interest Entities	3 Months Ended
	Mar. 31, 2022
Loan Sale and Servicing Activities and Variable Interest Entities [Abstract]
Loan Sale and Servicing Activities and Variable Interest Entities	L OAN S ALE AND S ERVICING A CTIVITIES AND V ARIABLE I NTEREST E NTITIES Loan Sale and Servicing Activities As more fully described in Note 5 Loan Sale and Servicing Activities and Variable Interest Entities in Item 8 of our 2021 Form 10-K, we have transferred residential and commercial mortgage loans in securitization or sales transactions in which we have continuing involvement. Our continuing involvement in the FNMA, FHLMC and GNMA securitizations, Non-agency securitizations and loan sale transactions generally consists of servicing, repurchasing previously transferred loans under certain conditions and loss share arrangements, and, in limited circumstances, holding of mortgage-backed securities issued by the securitization SPEs. We earn servicing and other ancillary fees for our role as servicer and, depending on the contractual terms of the servicing arrangement, we can be terminated as servicer with or without cause. At the consummation date of each type of loan transfer where we retain the servicing, we recognize a servicing right at fair value. See Note 8 Commitments and Note 11 Fair Value for information on our servicing rights, including the carrying value of servicing assets. The following table provides cash flows associated with our loan sale and servicing activities: Table 49: Cash Flows Associated with Loan Sale and Servicing Activities In millions Residential Commercial Cash Flows - Three months ended March 31, 2022 Sales of loans (b) $ 1,894 $ 910 Repurchases of previously transferred loans (c) $ 48 $ 27 Servicing fees (d) $ 93 $ 42 Servicing advances recovered/(funded), net $ 32 $ 21 Cash flows on mortgage-backed securities held (e) $ 1,296 $ 14 Cash Flows - Three months ended March 31, 2021 Sales of loans (b) $ 1,239 $ 988 Repurchases of previously transferred loans (c) $ 93 $ 33 Servicing fees (d) $ 82 $ 38 Servicing advances recovered/(funded), net $ 17 $ (10) Cash flows on mortgage-backed securities held (e) $ 2,555 $ 29 (a) Represents cash flow information associated with both commercial mortgage loan transfers and servicing activities. (b) Gains/losses recognized on sales of loans were insignificant for the periods presented. (c) Includes both residential and commercial mortgage government insured or guaranteed loans eligible for repurchase through the exercise of our ROAP option, as well as residential mortgage loans repurchased due to alleged breaches of origination covenants or representations and warranties made to purchasers. (d) Includes contractually specified servicing fees, late charges and ancillary fees. (e) Represents cash flows on securities where we transferred to and/or service loans for a securitization SPE and we hold securities issued by that SPE. The carrying values of such securities held were $18.9 billion, $17.6 billion and $15.4 billion in residential mortgage-backed securities and $0.8 billion, $0.6 billion and $0.8 billion in commercial mortgage-backed securities at March 31, 2022, December 31, 2021 and March 31, 2021. Table 50 presents information about the principal balances of transferred loans that we service and are not recorded on our Consolidated Balance Sheet. We would only experience a loss on these transferred loans if we were required to repurchase a loan, where the repurchase price exceeded the loan's fair value, due to a breach in representations and warranties or a loss sharing arrangement associated with our continuing involvement with these loans. The estimate of losses related to breaches in representations and warranties was insignificant at March 31, 2022. Table 50: Principal Balance, Delinquent Loans and Net Charge-offs Related to Serviced Loans For Others In millions Residential Mortgages Commercial Mortgages (a) March 31, 2022 Total principal balance $ 42,285 $ 39,615 Delinquent loans (b) $ 453 $ 41 December 31, 2021 Total principal balance $ 42,726 $ 39,551 Delinquent loans (b) $ 569 $ 42 Three months ended March 31, 2022 Net charge-offs (c) $ 1 Three months ended March 31, 2021 Net charge-offs (c) $ 2 $ 153 (a) Represents information at the securitization level in which we have sold loans and we are the servicer for the securitization. (b) Serviced delinquent loans are 90 days or more past due or are in the process of foreclosure. (c) Net charge-offs for Residential mortgages represent credit losses less recoveries distributed and as reported to investors during the period. Net charge-offs for Commercial mortgages represent credit losses less recoveries distributed and as reported by the trustee for commercial mortgage-backed securitizations. Realized losses for Agency securitizations are not reflected as we do not manage the underlying real estate upon foreclosure and, as such, do not have access to loss information. Variable Interest Entities (VIEs) As discussed in Note 5 Loan Sale and Servicing Activities and Variable Interest Entities included in Item 8 of our 2021 Form 10-K, we are involved with various entities in the normal course of business that are deemed to be VIEs. The following table provides a summary of non-consolidated VIEs with which we have significant continuing involvement but are not the primary beneficiary. We have excluded certain transactions with non-consolidated VIEs from the balances presented in Table 51 where we have determined that our continuing involvement is insignificant. We do not consider our continuing involvement to be significant when it relates to a VIE where we only invest in securities issued by the VIE and were not involved in the design of the VIE or where no transfers have occurred between us and the VIE. In addition, where we only have lending arrangements in the normal course of business with entities that could be VIEs, we have excluded these transactions with non-consolidated entities from the balances presented in Table 51. These loans are included as part of the asset quality disclosures that we make in Note 4 Loans and Related Allowance for Credit Losses. Table 51: Non-Consolidated VIEs In millions PNC Risk of Loss (a) Carrying Value of Assets Carrying Value of Liabilities March 31, 2022 Mortgage-backed securitizations (b) $ 20,052 $ 20,052 (c) $ 1 Tax credit investments and other 3,966 3,955 (d) 1,860 (e) Total $ 24,018 $ 24,007 $ 1,861 December 31, 2021 Mortgage-backed securitizations (b) $ 18,708 $ 18,708 (c) $ 1 Tax credit investments and other 3,865 3,893 (d) 1,798 (e) Total $ 22,573 $ 22,601 $ 1,799 (a) Represents loans, investments and other assets related to non-consolidated VIEs, net of collateral (if applicable). The risk of loss excludes any potential tax recapture associated with tax credit investments. (b) Amounts reflect involvement with securitization SPEs where we transferred to and/or service loans for an SPE and we hold securities issued by that SPE. Values disclosed in the PNC Risk of Loss column represent our maximum exposure to loss for those securities’ holdings. (c) Included in Investment securities, Mortgage servicing rights and Other assets on our Consolidated Balance Sheet. (d) Included in Investment securities, Loans, Equity investments and Other assets on our Consolidated Balance Sheet. (e) Included in Deposits and Other liabilities on our Consolidated Balance Sheet. We make certain equity investments in various tax credit limited partnerships or LLCs. The purpose of these investments is to achieve a satisfactory return on capital and to assist us in achieving goals associated with the Community Reinvestment Act. Within Income taxes, during both the three months ended March 31, 2022 and March 31, 2021, we recognized less than $0.1 billion of amortization, tax credits and other tax benefits associated with qualified investments in LIHTCs.

Goodwill and Mortgage Servicing

Goodwill and Mortgage Servicing Rights	3 Months Ended
	Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Mortgage Servicing Rights	G OODWILL AND M ORTGAGE S ERVICING R IGHTS Goodwill See Note 6 Goodwill and Mortgage Servicing Rights in the Notes To Consolidated Financial Statements included in Item 8 of our 2021 Form 10-K for more information regarding our goodwill. Mortgage Servicing Rights We recognize the right to service mortgage loans for others as an intangible asset when the servicing income we receive is more than our projected servicing costs. MSRs are recognized either when purchased or when originated loans are sold with servicing retained. MSRs totaled $2.2 billion at March 31, 2022 and $1.8 billion at December 31, 2021, and consisted of loan servicing contracts for commercial and residential mortgages measured at fair value. MSRs are subject to changes in value from actual or expected prepayment of the underlying loans and defaults, as well as market driven changes in interest rates. We manage this risk by economically hedging the fair value of MSRs with securities, derivative instruments and resale agreements which are expected to increase (or decrease) in value when the value of MSRs decreases (or increases). See the Sensitivity Analysis section of this Note 6 for more detail on our fair value measurement of MSRs. See Note 6 Goodwill and Mortgage Servicing Rights and Note 15 Fair Value in the Notes To Consolidated Financial Statements included in Item 8 of our 2021 Form 10-K for more detail on our fair value measurement and our accounting of MSRs. Changes in the commercial and residential MSRs follow: Table 52: Mortgage Servicing Rights Commercial MSRs Residential MSRs In millions 2022 2021 2022 2021 January 1 $ 740 $ 569 $ 1,078 $ 673 Additions: From loans sold with servicing retained 21 18 21 13 Purchases 8 13 76 71 Changes in fair value due to: Time and payoffs (a) (34) (28) (60) (73) Other (b) 151 129 207 295 March 31 $ 886 $ 701 $ 1,322 $ 979 Related unpaid principal balance at March 31 $ 278,040 $ 256,198 $ 134,515 $ 117,287 Servicing advances at March 31 $ 442 $ 447 $ 144 $ 126 (a) Represents decrease in MSR value due to passage of time, including the impact from both regularly scheduled loan principal payments and loans that were paid down or paid off during the period. (b) Represents MSR value changes resulting primarily from market-driven changes in interest rates. Sensitivity Analysis The fair value of commercial and residential MSRs and significant inputs to the valuation models as of March 31, 2022 and December 31, 2021 are shown in Tables 53 and 54. The expected and actual rates of mortgage loan prepayments are significant factors driving the fair value. Management uses both internal proprietary models and a third-party model to estimate future commercial mortgage loan prepayments and a third-party model to estimate future residential mortgage loan prepayments. These models have been refined based on current market conditions and management judgment. Future interest rates are another important factor in the valuation of MSRs. Management utilizes market implied forward interest rates to estimate the future direction of mortgage and discount rates. The forward rates utilized are derived from the current yield curve for U.S. dollar interest rate swaps and are consistent with pricing of capital markets instruments. Changes in the shape and slope of the forward curve in future periods may result in volatility in the fair value estimate. A sensitivity analysis of the hypothetical effect on the fair value of MSRs to adverse changes in key assumptions is presented in Tables 53 and 54. These sensitivities do not include the impact of the related hedging activities. Changes in fair value generally cannot be extrapolated because the relationship of the change in the assumption to the change in fair value may not be linear. Also, the effect of a variation in a particular assumption on the fair value of the MSRs is calculated independently without changing any other assumption. In reality, changes in one factor may result in changes in another ( e.g. , changes in mortgage interest rates, which drive changes in prepayment rate estimates, could result in changes in the interest rate spread), which could either magnify or counteract the sensitivities. The following tables set forth the fair value of commercial and residential MSRs and the sensitivity analysis of the hypothetical effect on the fair value of MSRs to immediate adverse changes of 10% and 20% in those assumptions. Table 53: Commercial Mortgage Servicing Rights – Key Valuation Assumptions Dollars in millions March 31 December 31 Fair value $ 886 $ 740 Weighted-average life (years) 4.1 4.2 Weighted-average constant prepayment rate 4.96 % 5.49 % Decline in fair value from 10% adverse change $ 12 $ 12 Decline in fair value from 20% adverse change $ 21 $ 21 Effective discount rate 8.50 % 7.75 % Decline in fair value from 10% adverse change $ 25 $ 20 Decline in fair value from 20% adverse change $ 50 $ 40 Table 54: Residential Mortgage Servicing Rights – Key Valuation Assumptions Dollars in millions March 31 December 31 Fair value $ 1,322 $ 1,078 Weighted-average life (years) 6.7 5.7 Weighted-average constant prepayment rate 9.77 % 12.63 % Decline in fair value from 10% adverse change $ 41 $ 46 Decline in fair value from 20% adverse change $ 79 $ 89 Weighted-average option adjusted spread 844 bps 857 bps Decline in fair value from 10% adverse change $ 39 $ 31 Decline in fair value from 20% adverse change $ 75 $ 60 Fees from mortgage loan servicing, which includes contractually specified servicing fees, late fees and ancillary fees were $0.1 billion for both the three months ended March 31, 2022 and 2021. We also generate servicing fees from fee-based activities provided to others for which we do not have an associated servicing asset. Fees from commercial and residential MSRs are reported within Noninterest income on our Consolidated Income Statement in Residential and commercial mortgage.

Leases

Leases	3 Months Ended
	Mar. 31, 2022
Leases [Abstract]
Leases	L EASES Table 55: Lessor Income Three months ended March 31 In millions 2022 2021 Sales-type and direct financing leases (a) $ 59 $ 62 Operating leases (b) 17 20 Lease income $ 76 $ 82 (a) Included in Loans interest income on the Consolidated Income Statement. (b) Included in Lending and deposit services on the Consolidated Income Statement.
Leases	L EASES Table 55: Lessor Income Three months ended March 31 In millions 2022 2021 Sales-type and direct financing leases (a) $ 59 $ 62 Operating leases (b) 17 20 Lease income $ 76 $ 82 (a) Included in Loans interest income on the Consolidated Income Statement. (b) Included in Lending and deposit services on the Consolidated Income Statement.

Commitments

Commitments	3 Months Ended
	Mar. 31, 2022
Commitments and Guarantees [Abstract]
Commitments	COMMITMENTSIn the normal course of business, we have various commitments outstanding, certain of which are not included on our Consolidated Balance Sheet. The following table presents our outstanding commitments to extend credit along with other commitments as of March 31, 2022 and December 31, 2021, respectively.Table 56: Commitments to Extend Credit and Other Commitments In millions March 31 December 31 Commitments to extend credit Commercial $ 177,074 $ 176,248 Home equity lines of credit 19,976 19,410 Credit card 32,668 32,499 Other 9,038 9,081 Total commitments to extend credit 238,756 237,238 Net outstanding standby letters of credit (a) 9,507 9,303 Standby bond purchase agreements (b) 1,254 1,268 Other commitments (c) 2,909 3,045 Total commitments to extend credit and other commitments $ 252,426 $ 250,854 (a) Net outstanding standby letters of credit include $3.6 billion and $3.3 billion at March 31, 2022 and December 31, 2021, respectively, which support remarketing programs. (b) We enter into standby bond purchase agreements to support municipal bond obligations. (c) Includes $2.0 billion related to investments in qualified affordable housing projects for both March 31, 2022 and December 31, 2021. Commitments to Extend Credit Commitments to extend credit, or net unfunded loan commitments, represent arrangements to lend funds or provide liquidity subject to specified contractual conditions. These commitments generally have fixed expiration dates, may require payment of a fee, and generally contain termination clauses in the event the customer’s credit quality deteriorates. Net Outstanding Standby Letters of Credit We issue standby letters of credit and share in the risk of standby letters of credit issued by other financial institutions, in each case to support obligations of our customers to third parties, such as insurance requirements and the facilitation of transactions involving capital markets product execution. Approximately 97% of our net outstanding standby letters of credit were rated as Pass as of March 31, 2022, with the remainder rated as Criticized. An internal credit rating of Pass indicates the expected risk of loss is currently low, while a rating of Criticized indicates a higher degree of risk. If the customer fails to meet its financial or performance obligation to the third party under the terms of the contract or there is a need to support a remarketing program, then upon a draw by a beneficiary, subject to the terms of the letter of credit, we would be obligated to make payment to them. The standby letters of credit outstanding on March 31, 2022 had terms ranging from less than one year to eight years. As of March 31, 2022, assets of $1.3 billion secured certain specifically identified standby letters of credit. In addition, a portion of the remaining standby letters of credit issued on behalf of specific customers is also secured by collateral or guarantees that secure the customers’ other obligations to us. The carrying amount of the liability for our obligations related to standby letters of credit and participations in standby letters of credit was $0.1 billion at March 31, 2022 and is included in Other liabilities on our Consolidated Balance Sheet.

Total Equity and Other Comprehe

Total Equity and Other Comprehensive Income	3 Months Ended
	Mar. 31, 2022
Other Comprehensive Income [Abstract]
Total Equity and Other Comprehensive Income Disclosure	T OTAL E QUITY A ND O THER C OMPREHENSIVE I NCOME Table 57: Rollforward of Total Equity Shareholders’ Equity In millions Shares Common Capital Capital Retained Accumulated Treasury Non- Total Equity Three months ended Balance at December 31, 2020 (a) 424 $ 2,713 $ 3,517 $ 12,367 $ 46,848 $ 2,770 $ (14,205) $ 31 $ 54,041 Net income 1,816 10 1,826 Other comprehensive income (loss), net of tax (1,480) (1,480) Cash dividends declared - Common (493) (493) Cash dividends declared - Preferred (57) (57) Preferred stock discount accretion 1 (1) Treasury stock activity 1 69 59 128 Other (75) (11) (86) Balance at March 31, 2021 (a) 425 $ 2,713 $ 3,518 $ 12,361 $ 48,113 $ 1,290 $ (14,146) $ 30 $ 53,879 Balance at December 31, 2021 (a) 420 $ 2,713 $ 5,009 $ 12,448 $ 50,228 $ 409 $ (15,112) $ 31 $ 55,726 Net income 1,408 21 1,429 Other comprehensive income (loss), net of tax (6,140) (6,140) Cash dividends declared - Common (531) (531) Cash dividends declared - Preferred (45) (45) Preferred stock discount accretion 2 (2) Treasury stock activity (5) 45 (1,234) (1,189) Other (17) (17) (34) Balance at March 31, 2022 (a) 415 $ 2,713 $ 5,011 $ 12,476 $ 51,058 $ (5,731) $ (16,346) $ 35 $ 49,216 (a) The par value of our preferred stock outstanding was less than $0.5 million at each date and, therefore, is excluded from this presentation. Details of other comprehensive income (loss) are as follows: Table 58: Other Comprehensive Income (Loss) Three months ended March 31 2022 2021 In millions Pre-tax Tax effect After-tax Pre-tax Tax effect After-tax Debt securities Net unrealized gains (losses) on securities $ (6,318) $ 1,489 $ (4,829) $ (1,181) $ 278 $ (903) Less: Net realized gains (losses) reclassified to earnings (a) (3) 1 (2) 13 (3) 10 Net change (6,315) 1,488 (4,827) (1,194) 281 (913) Cash flow hedge derivatives Net unrealized gains (losses) on cash flow hedge derivatives (1,656) 390 (1,266) (640) 151 (489) Less: Net realized gains (losses) reclassified to earnings (a) 102 (24) 78 135 (32) 103 Net change (1,758) 414 (1,344) (775) 183 (592) Pension and other postretirement benefit plan adjustments Net pension and other postretirement benefit plan activity and other reclassified to earnings (b) 54 (13) 41 30 (7) 23 Net change 54 (13) 41 30 (7) 23 Other Net unrealized gains (losses) on other transactions (3) (7) (10) 1 1 2 Net change (3) (7) (10) 1 1 2 Total other comprehensive income (loss) $ (8,022) $ 1,882 $ (6,140) $ (1,938) $ 458 $ (1,480) (a) Reclassifications for pre-tax debt securities and cash flow hedges are recorded in Interest income and Noninterest income on the Consolidated Income Statement. (b) Reclassifications include amortization of actuarial losses (gains) and amortization of prior period services costs (credits) which are recorded in noninterest expense on the Consolidated Income Statement. Table 59: Accumulated Other Comprehensive Income (Loss) Components In millions, after-tax Debt securities Cash flow hedge derivatives Pension and other postretirement benefit plan adjustments Other Total Three months ended Balance at December 31, 2020 $ 2,462 $ 659 $ (345) $ (6) $ 2,770 Net activity (913) (592) 23 2 (1,480) Balance at March 31, 2021 $ 1,549 $ 67 $ (322) $ (4) $ 1,290 Balance at December 31, 2021 $ 589 $ (201) $ 27 $ (6) $ 409 Net activity (a) (4,827) (1,344) 41 (10) (6,140) Balance at March 31, 2022 (b) $ (4,238) $ (1,545) $ 68 $ (16) $ (5,731) (a) During the first quarter of 2022, we transferred securities with a fair value of $18.7 billion from available for sale to held to maturity. AOCI included net pretax unrealized losses of $1.3 billion at transfer. These unrealized losses will be amortized, consistent with the amortization of the discount on these securities, over the remaining life as an adjustment of yield, resulting in no impact to net interest income or net income. (b) At March 31, 2022, AOCI included pretax losses of $22.1 million from derivatives that hedged the purchase of investment securities classified as held to maturity. The following table provides the dividends per share for PNC's common and preferred stock: Table 60: Dividends Per Share Three months ended March 31 2022 2021 Common Stock $ 1.25 $ 1.15 Preferred Stock Series B $ 0.45 $ 0.45 Series O $ 974 $ 3,375 Series P $ 1,531 $ 1,531 Series T $ 850

Earnings Per Share

Earnings Per Share	3 Months Ended
	Mar. 31, 2022
Earnings Per Share [Abstract]
Earnings Per Share	E ARNINGS P ER S HARE Table 61: Basic and Diluted Earnings Per Common Share Three months ended March 31 In millions, except per share data 2022 2021 Basic Net income $ 1,429 $ 1,826 Less: Net income attributable to noncontrolling interests 21 10 Preferred stock dividends 45 57 Preferred stock discount accretion and redemptions 2 1 Net income attributable to common shareholders 1,361 1,758 Less: Dividends and undistributed earnings allocated to nonvested restricted shares 6 8 Net income attributable to basic common shareholders $ 1,355 $ 1,750 Basic weighted-average common shares outstanding 420 426 Basic earnings per common share (a) $ 3.23 $ 4.11 Diluted Net income attributable to diluted common shareholders $ 1,355 $ 1,750 Basic weighted-average common shares outstanding 420 426 Dilutive potential common shares Diluted weighted-average common shares outstanding 420 426 Diluted earnings per common share (a) $ 3.23 $ 4.10 (a) Basic and diluted earnings per share under the two-class method are determined on net income reported on the income statement less earnings allocated to nonvested restricted shares and restricted share units with nonforfeitable dividends and dividend rights (participating securities).

Fair Value

Fair Value	3 Months Ended
	Mar. 31, 2022
Fair Value [Abstract]
Fair Value	F AIR V ALUE Fair Value Measurement We measure certain financial assets and liabilities at fair value. Fair value is defined as the price that would be received to sell an asset or the price that would be paid to transfer a liability on the measurement date, and is determined using an exit price in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants. The fair value hierarchy established by GAAP requires us to maximize the use of observable inputs when measuring fair value. For more information regarding the fair value hierarchy, see Note 15 Fair Value in Item 8 of our 2021 Form 10-K. Additionally, for more information regarding the fair value of assets and liabilities from our BBVA acquisition, see Note 2 Acquisition Activity in this Report and Note 2 Acquisition and Divestiture Activity in the Notes To Consolidated Financial Statements included in Item 8 of our 2021 Form 10-K. Assets and Liabilities Measured at Fair Value on a Recurring Basis For more information on the valuation methodologies used to measure assets and liabilities at fair value on a recurring basis, see Note 15 Fair Value in Item 8 of our 2021 Form 10-K. The following table summarizes our assets and liabilities measured at fair value on a recurring basis, including instruments for which we have elected the fair value option. Table 62: Fair Value Measurements – Recurring Basis Summary March 31, 2022 December 31, 2021 In millions Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Assets Residential mortgage loans held for sale $ 931 $ 108 $ 1,039 $ 1,221 $ 81 $ 1,302 Commercial mortgage loans held for sale 262 45 307 526 49 575 Securities available for sale U.S. Treasury and government agencies $ 33,016 2,205 35,221 $ 41,873 4,291 46,164 Residential mortgage-backed Agency 58,815 58,815 67,632 67,632 Non-agency 313 1,019 1,332 61 1,097 1,158 Commercial mortgage-backed Agency 2,110 2,110 1,773 1,773 Non-agency 3,452 3 3,455 3,433 3 3,436 Asset-backed 6,153 152 6,305 6,246 163 6,409 Other 5,009 66 5,075 4,895 69 4,964 Total securities available for sale 33,016 78,057 1,240 112,313 41,873 88,331 1,332 131,536 Loans 544 851 1,395 617 884 1,501 Equity investments (a) 876 1,751 2,807 1,373 1,680 3,231 Residential mortgage servicing rights 1,322 1,322 1,078 1,078 Commercial mortgage servicing rights 886 886 740 740 Trading securities (b) 651 1,744 2,395 250 1,601 1,851 Financial derivatives (b) (c) 5 5,920 10 5,935 5 5,109 38 5,152 Other assets 391 100 491 404 114 518 Total assets (d) $ 34,939 $ 87,558 $ 6,213 $ 128,890 $ 43,905 $ 97,519 $ 5,882 $ 147,484 Liabilities Other borrowed funds $ 1,179 $ 53 $ 3 $ 1,235 $ 725 $ 45 $ 3 $ 773 Financial derivatives (c) (e) 5 6,724 234 6,963 3,285 285 3,570 Other liabilities 158 158 175 175 Total liabilities (f) $ 1,184 $ 6,777 $ 395 $ 8,356 $ 725 $ 3,330 $ 463 $ 4,518 (a) Certain investments that are measured at fair value using the NAV per share (or its equivalent) practical expedient have not been classified in the fair value hierarchy. (b) Included in Other assets on the Consolidated Balance Sheet. (c) Amounts at March 31, 2022 and December 31, 2021 are presented gross and are not reduced by the impact of legally enforceable master netting agreements that allow us to net positive and negative positions and cash collateral held or placed with the same counterparty. See Note 12 Financial Derivatives for additional information related to derivative offsetting. (d) Total assets at fair value as a percentage of total consolidated assets was 24% and 26% as of March 31, 2022 and December 31, 2021, respectively. Level 3 assets as a percentage of total assets at fair value was 5% and 4% at March 31, 2022 and December 31, 2021, respectively. Level 3 assets as a percentage of total consolidated assets was 1% at both March 31, 2022 and December 31, 2021. (e) Included in Other liabilities on the Consolidated Balance Sheet. (f) Total liabilities at fair value as a percentage of total consolidated liabilities was 2% and 1% at March 31, 2022 and December 31, 2021, respectively. Level 3 liabilities as a percentage of total liabilities at fair value was 5% and 10% at March 31, 2022 and December 31, 2021, respectively. Level 3 liabilities as a percentage of total consolidated liabilities was less than 1% at both March 31, 2022 and December 31, 2021. Table 63: Reconciliation of Level 3 Assets and Liabilities Three Months Ended March 31, 2022 Total realized / unrealized Unrealized Level 3 Instruments Only Fair Value Dec. 31, 2021 Included in Included Purchases Sales Issuances Settlements Transfers Transfers Fair Assets Residential mortgage $ 81 $ (1) $ 37 $ (2) $ (5) $ 5 $ (7) (d) $ 108 $ (1) Commercial mortgage 49 (4) 45 (3) Securities available for sale Residential mortgage- 1,097 8 $ (23) (63) 1,019 Commercial mortgage- 3 3 Asset-backed 163 (4) (7) 152 Other 69 (1) 1 (3) 66 Total securities 1,332 8 (28) 1 (73) 1,240 Loans 884 11 13 (7) (49) (1) (d) 851 11 Equity investments 1,680 53 29 (11) 1,751 53 Residential mortgage 1,078 207 76 $ 21 (60) 1,322 208 Commercial mortgage 740 151 8 21 (34) 886 151 Financial derivatives 38 (13) 1 (16) 10 2 Total assets $ 5,882 $ 412 $ (28) $ 165 $ (20) $ 42 $ (237) $ 5 $ (8) $ 6,213 $ 421 Liabilities Other borrowed funds $ 3 $ 2 $ (2) $ 3 Financial derivatives 285 $ 5 $ 3 (59) 234 $ 8 Other liabilities 175 7 71 (95) 158 6 Total liabilities $ 463 $ 12 $ 3 $ 73 $ (156) $ 395 $ 14 Net gains (losses) $ 400 (e) $ 407 (f) Three Months Ended March 31, 2021 Total realized / unrealized Unrealized gains/losses on assets and liabilities held on Consolidated Balance Sheet at Mar. 31, 2021 Level 3 Instruments Only Fair Value Dec 31, 2020 Included in Earnings Included in Other comprehensive income (b) Purchases Sales Issuances Settlements Transfers into Level 3 Transfers out of Level 3 Fair Value Mar. 31, 2021 Assets Residential mortgage $ 163 $ 1 $ 35 $ (16) $ (16) $ 3 $ (5) (d) $ 165 Commercial mortgage 57 (1) 56 Securities available for sale Residential mortgage- 1,365 9 $ 16 (74) 1,316 Commercial mortgage-backed non-agency 11 11 Asset-backed 199 1 3 (9) 194 Other 72 1 (1) 72 Total securities 1,647 10 19 1 (84) 1,593 Loans 647 10 88 (3) (28) (3) (d) 711 $ 11 Equity investments 1,263 67 40 (27) 1,343 63 Residential mortgage 673 295 71 $ 13 (73) 979 295 Commercial mortgage 569 129 13 18 (28) 701 129 Financial derivatives 118 (14) 1 (42) 63 (11) Total assets $ 5,137 $ 497 $ 19 $ 249 $ (46) $ 31 $ (271) $ 3 $ (8) $ 5,611 $ 487 Liabilities Other borrowed funds $ 2 $ 1 $ (1) $ 2 Financial derivatives 273 $ (14) $ 2 (34) 227 $ (30) Other liabilities 43 35 30 (35) 73 4 Total liabilities $ 318 $ 21 $ 2 $ 31 $ (70) $ 302 $ (26) Net gains (losses) $ 476 (e) $ 513 (f) (a) Losses for assets are bracketed while losses for liabilities are not. (b) The difference in unrealized gains and losses for the period included in Other comprehensive income and changes in unrealized gains and losses for the period included in Other comprehensive income for securities available for sale held at the end of the reporting period were insignificant. (c) The amount of the total gains or losses for the period included in earnings that is attributable to the change in unrealized gains or losses related to those assets and liabilities held at the end of the reporting period. (d) Residential mortgage loan transfers out of Level 3 are primarily driven by residential mortgage loans transferring to OREO as well as reclassification of mortgage loans held for sale to held for investment. (e) Net gains (losses) realized and unrealized included in earnings related to Level 3 assets and liabilities included amortization and accretion. The amortization and accretion amounts were included in Interest income on the Consolidated Income Statement and the remaining net gains (losses) realized and unrealized were included in Noninterest income on the Consolidated Income Statement. (f) Net unrealized gains (losses) related to assets and liabilities held at the end of the reporting period were included in Noninterest income on the Consolidated Income Statement. Quantitative information about the significant unobservable inputs within Level 3 recurring assets and liabilities follows: Table 64: Fair Value Measurements – Recurring Quantitative Information March 31, 2022 Level 3 Instruments Only Fair Value Valuation Techniques Unobservable Inputs Range (Weighted-Average) (a) Commercial mortgage loans held for sale $ 45 Discounted cash flow Spread over the benchmark curve (b) 545bps - 41,450bps (25,557bps) Residential mortgage-backed 1,019 Priced by a third-party vendor using a discounted cash flow pricing model Constant prepayment rate 1.0% - 30.7% (11.5%) Constant default rate 0.0% - 13.7% (4.6%) Loss severity 15.0% - 96.4% (45.9%) Spread over the benchmark curve (b) 156bps weighted-average Asset-backed securities 152 Priced by a third-party vendor using a discounted cash flow pricing model Constant prepayment rate 1.0% - 40.0% (11.2%) Constant default rate 0.7% - 20.0% (3.1%) Loss severity 8.0% - 100.0% (51.2%) Spread over the benchmark curve (b) 191bps weighted-average Loans - Residential real estate 610 Consensus pricing (c) Cumulative default rate 3.6% - 100.0% (70.0%) Loss severity 0.0% - 100.0% (6.5%) Discount rate 4.8% - 6.8% (5.2%) Loans - Residential real estate 95 Discounted cash flow Loss severity 6.0% weighted-average Discount rate 4.7% weighted-average Loans - Home equity 28 Consensus pricing (c) Cumulative default rate 3.6% -100.0% (73.9%) Loss severity 0.0% - 100.0% (20.3%) Discount rate 4.8% - 6.8% (5.9%) Loans - Home equity 118 Consensus pricing (c) Credit and liquidity discount 0.4% - 100.0% (45.7%) Equity investments 1,751 Multiple of adjusted earnings Multiple of earnings 5.0x - 20.1x (8.9x) Residential mortgage servicing rights 1,322 Discounted cash flow Constant prepayment rate 0.0% - 41.2% (9.8%) Spread over the benchmark curve (b) 268bps - 2,117bps (844bps) Commercial mortgage servicing rights 886 Discounted cash flow Constant prepayment rate 4.4% - 13.4% (5.0%) Discount rate 6.3% - 8.6% (8.5%) Financial derivatives - Swaps related to (215) Discounted cash flow Estimated conversion factor of Visa Class B shares into Class A shares 161.8% weighted-average Estimated annual growth rate of Visa Class A share price 16.0% Estimated length of litigation resolution date Q2 2023 Insignificant Level 3 assets, net of 7 Total Level 3 assets, net of liabilities (e) $ 5,818 (continued from previous page) December 31, 2021 Level 3 Instruments Only Fair Value Valuation Techniques Unobservable Inputs Range (Weighted-Average) (a) Commercial mortgage loans held for sale $ 49 Discounted cash flow Spread over the benchmark curve (b) 555bps - 15,990bps (9,996bps) Residential mortgage-backed 1,097 Priced by a third-party vendor using a discounted cash flow pricing model Constant prepayment rate 1.0% - 30.7% (11.3%) Constant default rate 0.0% - 16.9% (4.6%) Loss severity 20.0% - 96.4% (47.6%) Spread over the benchmark curve (b) 163bps weighted-average Asset-backed securities 163 Priced by a third-party vendor using a discounted cash flow pricing model Constant prepayment rate 1.0% -40.0% (11.1%) Constant default rate 1.4% - 20.0% (3.2%) Loss severity 8.0% - 100.0% (57.4%) Spread over the benchmark curve (b) 182bps weighted-average Loans - Residential real estate 622 Consensus pricing (c) Cumulative default rate 3.6% - 100.0% (74.2%) Loss severity 0.0% - 100.0% (6.9%) Discount rate 4.8% - 6.8% (5.2%) Loans - Residential real estate 109 Discounted cash flow Loss severity 6.0% weighted-average Discount rate 3.5% weighted-average Loans - Home equity 28 Consensus pricing (c) Cumulative default rate 3.6% - 100.0% (75.8%) Loss severity 0.0% - 98.4% (17.7%) Discount rate 4.8% - 6.8% (6.0%) Loans - Home equity 125 Consensus pricing (c) Credit and Liquidity discount 0.5% - 100.0% (47.3%) Equity investments 1,680 Multiple of adjusted earnings Multiple of earnings 5.0x - 14.4x (8.8x) Residential mortgage servicing rights 1,078 Discounted cash flow Constant prepayment rate 0.0% - 41.0% (12.6%) Spread over the benchmark curve (b) 249bps - 2,218bps (857bps) Commercial mortgage servicing rights 740 Discounted cash flow Constant prepayment rate 5.0% - 15.5% (5.5%) Discount rate 5.4% - 8.0% (7.8%) Financial derivatives - Swaps related to (277) Discounted cash flow Estimated conversion factor of Visa Class B shares into Class A shares 161.8% weighted-average Estimated annual growth rate of Visa Class A share price 16.0% Estimated length of litigation Q2 2023 Insignificant Level 3 assets, net of 5 Total Level 3 assets, net of liabilities (e) $ 5,419 (a) Unobservable inputs were weighted by the relative fair value of the instruments. (b) The assumed yield spread over the benchmark curve for each instrument is generally intended to incorporate non-interest rate risks, such as credit and liquidity risks. (c) Consensus pricing refers to fair value estimates that are generally internally developed using information such as dealer quotes or other third-party provided valuations or comparable asset prices. (d) Represents the aggregate amount of Level 3 assets and liabilities measured at fair value on a recurring basis that are individually and in the aggregate insignificant. The amount includes certain financial derivative assets and liabilities, trading securities, other securities, residential mortgage loans held for sale, other assets, other borrowed funds and other liabilities. (e) Consisted of total Level 3 assets of $6.2 billion and total Level 3 liabilities of $0.4 billion as of March 31, 2022 and $5.9 billion and $0.5 billion as of December 31, 2021, respectively. Financial Assets Accounted for at Fair Value on a Nonrecurring Basis We may be required to measure certain financial assets at fair value on a nonrecurring basis. These adjustments to fair value usually result from the application of lower of amortized cost or fair value accounting or write-downs of individual assets due to impairment and are included in Table 65. For more information regarding the valuation methodologies of our financial assets measured at fair value on a nonrecurring basis, see Note 15 Fair Value in Item 8 of our 2021 Form 10-K. Table 65: Fair Value Measurements – Nonrecurring (a) (b) (c) Fair Value Gains (Losses) In millions March 31 December 31 March 31 March 31 Assets Nonaccrual loans $ 295 $ 348 $ (24) $ (17) Equity investments 112 (6) Loans held for sale (17) OREO and foreclosed assets 2 6 Long-lived assets 8 103 (1) (2) Total assets $ 417 $ 457 $ (31) $ (36) (a) All Level 3 for the periods presented. (b) Valuation techniques applied were fair value of property or collateral. (c) Unobservable inputs used were appraised value/sales price, broker opinions or projected income/required improvement costs. Additional quantitative information was not meaningful for the periods presented. Financial Instruments Accounted for under Fair Value Option We elect the fair value option to account for certain financial instruments. For more information on these financial instruments for which the fair value option election has been made, see Note 15 Fair Value in Item 8 of our 2021 Form 10-K. Fair values and aggregate unpaid principal balances of certain items for which we elected the fair value option follow: Table 66: Fair Value Option – Fair Value and Principal Balances March 31, 2022 December 31, 2021 In millions Fair Value Aggregate Unpaid Difference Fair Value Aggregate Unpaid Difference Assets Residential mortgage loans held for sale Accruing loans less than 90 days past due $ 976 $ 990 $ (14) $ 1,249 $ 1,219 $ 30 Accruing loans 90 days or more past due 12 12 6 6 Nonaccrual loans 51 61 (10) 47 57 (10) Total $ 1,039 $ 1,063 $ (24) $ 1,302 $ 1,282 $ 20 Commercial mortgage loans held for sale (a) (b) Accruing loans less than 90 days past due $ 307 $ 331 $ (24) $ 575 $ 580 $ (5) Total $ 307 $ 331 $ (24) $ 575 $ 580 $ (5) Loans Accruing loans less than 90 days past due $ 441 $ 452 $ (11) $ 487 $ 498 $ (11) Accruing loans 90 days or more past due 225 238 (13) 262 278 (16) Nonaccrual loans 729 988 (259) 752 1,028 (276) Total $ 1,395 $ 1,678 $ (283) $ 1,501 $ 1,804 $ (303) Other assets $ 95 $ 95 $ 105 $ 107 $ (2) Liabilities Other borrowed funds $ 31 $ 32 $ (1) $ 30 $ 30 (a) There were no accruing loans 90 days or more past due within this category at March 31, 2022 or December 31, 2021. (b) There were no nonaccrual loans within this category at March 31, 2022 or December 31, 2021. The changes in fair value for items for which we elected the fair value option are as follows: Table 67: Fair Value Option – Changes in Fair Value (a) Gains (Losses) Three months ended March 31 March 31 In millions 2022 2021 Assets Residential mortgage loans held for sale $ (40) $ 16 Commercial mortgage loans held for sale $ 6 $ 20 Loans $ 21 $ 14 Other assets $ (7) $ 14 (a) The impact on earnings of offsetting hedged items or hedging instruments is not reflected in these amounts. Additional Fair Value Information Related to Financial Instruments Not Recorded at Fair Value The following table presents the carrying amounts and estimated fair values, as well as the level within the fair value hierarchy, of all other financial instruments that are not recorded on our Consolidated Balance Sheet at fair value as of March 31, 2022 and December 31, 2021. For more information regarding the methods and assumptions used to estimate the fair values of financial instruments included in Table 68, see Note 15 Fair Value in Item 8 of our 2021 Form 10-K. Table 68: Additional Fair Value Information Related to Other Financial Instruments Carrying Fair Value In millions Amount Total Level 1 Level 2 Level 3 March 31, 2022 Assets Cash and due from banks $ 7,572 $ 7,572 $ 7,572 Interest-earning deposits with banks 48,776 48,776 $ 48,776 Securities held to maturity 20,101 20,115 8,082 11,884 $ 149 Net loans (excludes leases) 282,288 284,312 284,312 Other assets 4,940 4,940 4,907 33 Total assets $ 363,677 $ 365,715 $ 15,654 $ 65,567 $ 284,494 Liabilities Time deposits $ 10,690 $ 10,514 $ 10,514 Borrowed funds 25,246 25,569 23,820 $ 1,749 Unfunded lending related commitments 639 639 639 Other liabilities 497 497 497 Total liabilities $ 37,072 $ 37,219 $ 34,831 $ 2,388 December 31, 2021 Assets Cash and due from banks $ 8,004 $ 8,004 $ 8,004 Interest-earning deposits with banks 74,250 74,250 $ 74,250 Securities held to maturity 1,429 1,522 890 456 $ 176 Net loans (excludes leases) 275,874 280,498 280,498 Other assets 4,205 4,204 4,141 63 Total assets $ 363,762 $ 368,478 $ 8,894 $ 78,847 $ 280,737 Liabilities Time deposits $ 17,366 $ 17,180 $ 17,180 Borrowed funds 30,011 30,616 28,936 $ 1,680 Unfunded lending related commitments 662 662 662 Other liabilities 449 449 449 Total liabilities $ 48,488 $ 48,907 $ 46,565 $ 2,342 The aggregate fair values in Table 68 represent only a portion of the total market value of our assets and liabilities as, in accordance with the guidance related to fair values about financial instruments, we exclude the following: • financial instruments recorded at fair value on a recurring basis (as they are disclosed in Table 62), • investments accounted for under the equity method, • equity securities without a readily determinable fair value that apply for the alternative measurement approach to fair value under ASU 2016-01, • real and personal property, • lease financing, • loan customer relationships, • deposit customer intangibles, • mortgage servicing rights (MSRs), • retail branch networks, • fee-based businesses, such as asset management and brokerage, • trademarks and brand names, • trade receivables and payables due in one year or less, • deposit liabilities with no defined or contractual maturities under ASU 2016-01, and • insurance contracts.

Financial Derivatives

Financial Derivatives	3 Months Ended
	Mar. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Financial Derivatives	F INANCIAL D ERIVATIVES We use a variety of financial derivatives to both mitigate exposure to market (primarily interest rate) and credit risks inherent in our business activities, as well as to facilitate customer risk management activities. We manage these risks as part of our overall asset and liability management process and through our credit policies and procedures. Derivatives represent contracts between parties that usually require little or no initial net investment and result in one party delivering cash or another type of asset to the other party based on a notional amount and an underlying as specified in the contract. Derivative transactions are often measured in terms of notional amount, but this amount is generally not exchanged and it is not recorded on the balance sheet. The notional amount is the basis to which the underlying is applied to determine required payments under the derivative contract. The underlying is a referenced interest rate, security price, credit spread or other index. Residential and commercial real estate loan commitments associated with loans to be sold also qualify as derivative instruments. For more information regarding derivatives see Note 1 Accounting Policies and Note 16 Financial Derivatives in the Notes To Consolidated Financial Statements included in Item 8 of our 2021 Form 10-K. The following table presents the notional and gross fair value amounts of all derivative assets and liabilities held by us: Table 69: Total Gross Derivatives (a) March 31, 2022 December 31, 2021 In millions Notional / Asset Fair Liability Fair Notional / Asset Fair Liability Fair Derivatives used for hedging Interest rate contracts (d): Fair value hedges $ 21,066 $ 23,345 Cash flow hedges 52,289 $ 6 $ 150 48,961 $ 15 $ 14 Foreign exchange contracts: Net investment hedges 1,155 6 1,113 24 Total derivatives designated for hedging $ 74,510 $ 12 $ 150 $ 73,419 $ 15 $ 38 Derivatives not used for hedging Derivatives used for mortgage banking activities (e): Interest rate contracts: Swaps $ 40,360 $ 11 $ 35,623 Futures (f) 5,168 4,592 Mortgage-backed commitments 11,998 $ 148 116 9,917 $ 55 $ 31 Other 17,722 115 14 12,225 46 12 Total interest rate contracts 75,248 263 141 62,357 101 43 Derivatives used for customer-related activities: Interest rate contracts: Swaps 307,436 1,687 2,530 297,711 3,335 1,520 Futures (f) 849 907 Mortgage-backed commitments 4,349 39 26 4,147 5 6 Other 28,846 214 175 25,718 125 72 Total interest rate contracts 341,480 1,940 2,731 328,483 3,465 1,598 Commodity contracts: Swaps 9,687 2,767 2,773 8,840 1,150 1,161 Other 6,162 679 675 3,128 213 212 Total commodity contracts 15,849 3,446 3,448 11,968 1,363 1,373 Foreign exchange contracts and other 28,320 255 225 27,563 199 179 Total derivatives for customer-related activities 385,649 5,641 6,404 368,014 5,027 3,150 Derivatives used for other risk management activities: Foreign exchange contracts and other 12,904 19 268 11,512 9 339 Total derivatives not designated for hedging $ 473,801 $ 5,923 $ 6,813 $ 441,883 $ 5,137 $ 3,532 Total gross derivatives $ 548,311 $ 5,935 $ 6,963 $ 515,302 $ 5,152 $ 3,570 Less: Impact of legally enforceable master netting agreements 1,439 1,439 928 928 Less: Cash collateral received/paid 491 2,611 604 1,657 Total derivatives $ 4,005 $ 2,913 $ 3,620 $ 985 (a) Centrally cleared derivatives are settled in cash daily and result in no derivative asset or derivative liability being recognized on our Consolidated Balance Sheet . (b) Included in Other assets on our Consolidated Balance Sheet. (c) Included in Other liabilities on our Consolidated Balance Sheet. (d) Represents primarily swaps. (e) Includes both residential and commercial mortgage banking activities. (f) Futures contracts are settled in cash daily and result in no derivative asset or derivative liability being recognized on our Consolidated Balance Sheet. All derivatives are carried on our Consolidated Balance Sheet at fair value. Derivative balances are presented on the Consolidated Balance Sheet on a net basis taking into consideration the effects of legally enforceable master netting agreements and, when appropriate, any related cash collateral exchanged with counterparties. Further discussion regarding the offsetting rights associated with these legally enforceable master netting agreements is included in the Offsetting and Counterparty Credit Risk section of this Note 12. Any nonperformance risk, including credit risk, is included in the determination of the estimated net fair value of the derivatives. Derivatives Designated As Hedging Instruments Certain derivatives used to manage interest rate and foreign exchange risk as part of our asset and liability risk management activities are designated as accounting hedges. Derivatives hedging the risks associated with changes in the fair value of assets or liabilities are considered fair value hedges, derivatives hedging the variability of expected future cash flows are considered cash flow hedges and derivatives hedging a net investment in a foreign subsidiary are considered net investment hedges. Designating derivatives as accounting hedges allows for gains and losses on those derivatives to be recognized in the same period and in the same income statement line item as the earnings impact of the hedged items. Fair Value Hedges We enter into receive-fixed, pay-variable interest rate swaps to hedge changes in the fair value of outstanding fixed-rate debt caused by fluctuations in market interest rates. We also enter into pay-fixed, receive-variable interest rate swaps and zero-coupon swaps to hedge changes in the fair value of fixed rate and zero-coupon investment securities caused by fluctuations in market interest rates. Gains and losses on the interest rate swaps designated in these hedge relationships, along with the offsetting gains and losses on the hedged items attributable to the hedged risk, are recognized in current earnings within the same income statement line item. Cash Flow Hedges We enter into receive-fixed, pay-variable interest rate swaps and interest rate caps and floors to modify the interest rate characteristics of designated commercial loans from variable to fixed in order to reduce the impact of changes in future cash flows due to market interest rate changes. We also periodically enter into forward purchase and sale contracts to hedge the variability of the consideration that will be paid or received related to the purchase or sale of investment securities. The forecasted purchase or sale is consummated upon gross settlement of the forward contract itself. For these cash flow hedges, gains and losses on the hedging instruments are recorded in AOCI and are then reclassified into earnings in the same period the hedged cash flows affect earnings and within the same income statement line as the hedged cash flows. In the 12 months that follow March 31, 2022, we expect to reclassify net derivative losses of $300 million pretax, or $231 million after-tax, from AOCI to interest income for these cash flow hedge strategies. This reclassified amount could differ from amounts actually recognized due to changes in interest rates, hedge de-designations and the addition of other hedges subsequent to March 31, 2022. As of March 31, 2022, the maximum length of time over which forecasted transactions are hedged is ten years. Further detail regarding gains (losses) related to our fair value and cash flow hedge derivatives is presented in the following table: Table 70: Gains (Losses) Recognized on Fair Value and Cash Flow Hedges in the Consolidated Income Statement (a) (b) Location and Amount of Gains (Losses) Recognized in Income Interest Income Interest Expense Noninterest Income In millions Loans Investment Securities Borrowed Funds Other For the three months ended March 31, 2022 Total amounts in the Consolidated Income Statement $ 2,293 $ 544 $ 83 $ 211 Gains (losses) on fair value hedges recognized on: Hedged items (c) $ (18) $ 934 Derivatives $ 19 $ (944) Amounts related to interest settlements on derivatives $ (1) $ 110 Gains (losses) on cash flow hedges (d): Amount of derivative gains (losses) reclassified from AOCI $ 92 $ 10 For the three months ended March 31, 2021 Total amounts in the Consolidated Income Statement $ 1,996 $ 421 $ 95 $ 300 Gains (losses) on fair value hedges recognized on: Hedged items (c) $ (8) $ 646 Derivatives $ 9 $ (664) Amounts related to interest settlements on derivatives $ (1) $ 134 Gains (losses) on cash flow hedges (d): Amount of derivative gains (losses) reclassified from AOCI $ 100 $ 22 $ 13 (a) For all periods presented, there were no components of derivative gains or losses excluded from the assessment of hedge effectiveness for any of the fair value or cash flow hedge strategies. (b) All cash flow and fair value hedge derivatives were interest rate contracts for the periods presented. (c) Includes an insignificant amount of fair value hedge adjustments related to discontinued hedge relationships. Detail regarding the impact of fair value hedge accounting on the carrying value of the hedged items is presented in the following table: Table 71: Hedged Items - Fair Value Hedges March 31, 2022 December 31, 2021 In millions Carrying Value of the Hedged Items Cumulative Fair Value Hedge Adjustment included in the Carrying Value of Hedged Items (a) Carrying Value of the Hedged Items Cumulative Fair Value Hedge Adjustment included in the Carrying Value of Hedged Items (a) Investment securities - available for sale (b) $ 2,945 $ 6 $ 2,655 $ 23 Borrowed funds $ 20,683 $ (273) $ 24,259 $ 663 (a) Includes $(0.1) billion of fair value hedge adjustments primarily related to discontinued borrowed funds hedge relationships at both March 31, 2022 and December 31, 2021. (b) Carrying value shown represents amortized cost. Net Investment Hedges We enter into foreign currency forward contracts to hedge non-U.S. dollar net investments in foreign subsidiaries against adverse changes in foreign exchange rates. We assess whether the hedging relationship is highly effective in achieving offsetting changes in the value of the hedge and hedged item by qualitatively verifying that the critical terms of the hedge and hedged item match at the inception of the hedging relationship and on an ongoing basis. Net investment hedge derivatives are classified as foreign exchange contracts. There were no components of derivative gains or losses excluded from the assessment of the hedge effectiveness for the periods presented. Derivatives Not Designated As Hedging Instruments For additional information on derivatives not designated as hedging instruments under GAAP, see Note 16 Financial Derivatives in the Notes To Consolidated Financial Statements included in Item 8 of our 2021 Form 10-K. Further detail regarding the gains (losses) on derivatives not designated in hedging relationships is presented in the following table: Table 72: Gains (Losses) on Derivatives Not Designated for Hedging Three months ended March 31 In millions 2022 2021 Derivatives used for mortgage banking activities: Interest rate contracts (a) $ (265) $ (322) Derivatives used for customer-related activities: Interest rate contracts 97 82 Foreign exchange contracts and other 44 22 Gains (losses) from customer-related activities (b) 141 104 Derivatives used for other risk management activities: Foreign exchange contracts and other (b) 47 48 Total gains (losses) from derivatives not designated as hedging instruments $ (77) $ (170) (a) Included in Residential and commercial mortgage noninterest income on our Consolidated Income Statement. (b) Included in Capital markets related and Other noninterest income on our Consolidated Income Statement. Offsetting and Counterparty Credit Risk We generally utilize a net presentation on the Consolidated Balance Sheet for those derivative financial instruments entered into with counterparties under legally enforceable master netting agreements. The master netting agreements reduce credit risk by permitting the closeout netting of all outstanding derivative instruments under the master netting agreement with the same counterparty upon the occurrence of an event of default. The master netting agreement also may require the exchange of cash or marketable securities to collateralize either party’s net position. For additional information on derivative offsetting and counterparty credit risk, see Note 16 Financial Derivatives in the Notes To Consolidated Financial Statements included in Item 8 of our 2021 Form 10-K. Table 73 shows the impact legally enforceable master netting agreements had on our derivative assets and derivative liabilities as of March 31, 2022 and December 31, 2021. The table includes cash collateral held or pledged under legally enforceable master netting agreements. The table also includes the fair value of any securities collateral held or pledged under legally enforceable master netting agreements. Cash and securities collateral amounts are included in the table only to the extent of the related net derivative fair values. Table 73: Derivative Assets and Liabilities Offsetting In millions Amounts Offset on the Securities Collateral Held/Pledged Under Master Netting Agreements Gross Fair Value Cash Net Net Amounts March 31, 2022 Derivative assets Interest rate contracts: Over-the-counter cleared $ 150 $ 150 $ 150 Over-the-counter 2,059 $ 670 $ 277 1,112 $ 77 1,035 Commodity contracts 3,446 622 183 2,641 2,641 Foreign exchange and other contracts 280 147 31 102 102 Total derivative assets $ 5,935 $ 1,439 $ 491 $ 4,005 (a) $ 77 $ 3,928 Derivative liabilities Interest rate contracts: Over-the-counter cleared $ 224 $ 224 $ 224 Over-the-counter 2,798 $ 672 $ 649 1,477 1,477 Commodity contracts 3,448 688 1,917 843 843 Foreign exchange and other contracts 493 79 45 369 369 Total derivative liabilities $ 6,963 $ 1,439 $ 2,611 $ 2,913 (b) $ 2,913 December 31, 2021 Derivative assets Interest rate contracts: Over-the-counter cleared $ 20 $ 20 $ 20 Over-the-counter 3,561 $ 533 $ 593 2,435 $ 300 2,135 Commodity contracts 1,363 299 1 1,063 1,063 Foreign exchange and other contracts 208 96 10 102 102 Total derivative assets $ 5,152 $ 928 $ 604 $ 3,620 (a) $ 300 $ 3,320 Derivative liabilities Interest rate contracts: Over-the-counter cleared $ 12 $ 12 $ 12 Over-the-counter 1,643 $ 569 $ 776 298 298 Commodity contracts 1,373 291 784 298 298 Foreign exchange and other contracts 542 68 97 377 377 Total derivative liabilities $ 3,570 $ 928 $ 1,657 $ 985 (b) $ 985 (a) Represents the net amount of derivative assets included in Other assets on our Consolidated Balance Sheet. (b) Represents the net amount of derivative liabilities included in Other liabilities on our Consolidated Balance Sheet. In addition to using master netting agreements and other collateral agreements to reduce credit risk associated with derivative instruments, we also seek to manage credit risk by evaluating credit ratings of counterparties and by using internal credit analysis, limits and monitoring procedures. At March 31, 2022, cash and debt securities (primarily agency mortgage-backed securities) totaling $1.5 billion were pledged to us under master netting agreements and other collateral agreements to collateralize net derivative assets due from counterparties and to meet initial margin requirements, and we pledged cash and debt securities (primarily agency mortgage-backed securities) totaling $4.4 billion under these agreements to collateralize net derivative liabilities owed to counterparties and to meet initial margin requirements. These totals may differ from the amounts presented in the preceding offsetting table because these totals may include collateral exchanged under an agreement that does not qualify as a master netting agreement or because the total amount of collateral pledged exceeds the net derivative fair values with the counterparty as of the balance sheet date due to timing or other factors, such as initial margin. To the extent not netted against the derivative fair values under a master netting agreement, the receivable for cash pledged is included in Other assets and the obligation for cash held is included in Other liabilities on our Consolidated Balance Sheet. Securities pledged to us by counterparties are not recognized on our balance sheet. Likewise, securities we have pledged to counterparties remain on our balance sheet. Credit-Risk Contingent Features Certain derivative agreements contain various credit-risk related contingent provisions, such as those that require our debt to maintain a specified credit rating from one or more of the major credit rating agencies. If our debt ratings were to fall below such specified ratings, the counterparties to the derivative instruments could request immediate payment or demand immediate and ongoing full collateralization on derivative instruments in net liability positions. The following table presents the aggregate fair value of derivative instruments with credit-risk-related contingent features, the associated collateral posted in the normal course of business and the maximum amount of collateral we would be required to post if the credit-risk-related contingent features underlying these agreements had been triggered on March 31, 2022 and December 31, 2021. Table 74: Credit-Risk Contingent Features In billions March 31 December 31 Net derivative liabilities with credit-risk contingent features $ 5.0 $ 2.4 Collateral posted 3.2 1.8 Maximum additional amount of collateral exposure $ 1.8 $ 0.6

Legal Proceedings

Legal Proceedings	3 Months Ended
	Mar. 31, 2022
Legal Proceedings [Abstract]
Legal Proceedings	L EGAL P ROCEEDINGS We establish accruals for legal proceedings, including litigation and regulatory and governmental investigations and inquiries, when information related to the loss contingencies represented by those matters indicates both that a loss is probable and that the amount of loss can be reasonably estimated. Any such accruals are adjusted thereafter as appropriate to reflect changed circumstances. When we are able to do so, we also determine estimates of possible losses or ranges of possible losses, whether in excess of any related accrued liability or where there is no accrued liability, for disclosed legal proceedings (“Disclosed Matters,” which are those matters disclosed in this Note 13 as well as those matters disclosed in Note 21 Legal Proceedings in Part II, Item 8 of our 2021 Form 10-K (such prior disclosure referred to as “Prior Disclosure”)). For Disclosed Matters where we are able to estimate such possible losses or ranges of possible losses, as of March 31, 2022, we estimate that it is reasonably possible that we could incur losses in excess of related accrued liabilities, if any, in an aggregate amount less than $300 million. The estimates included in this amount are based on our analysis of currently available information and are subject to significant judgment and a variety of assumptions and uncertainties. As new information is obtained we may change our estimates. Due to the inherent subjectivity of the assessments and unpredictability of outcomes of legal proceedings, any amounts accrued or included in this aggregate amount may not represent the ultimate loss to us from the legal proceedings in question. Thus, our exposure and ultimate losses may be higher, and possibly significantly so, than the amounts accrued or this aggregate amount. As a result of the types of factors described in Note 21 Legal Proceedings in Part II, Item 8 of our 2021 Form 10-K, we are unable, at this time, to estimate the losses that are reasonably possible to be incurred or ranges of such losses with respect to some of the matters disclosed, and the aggregate estimated amount provided above does not include an estimate for every Disclosed Matter. Therefore, as the estimated aggregate amount disclosed above does not include all of the Disclosed Matters, the amount disclosed above does not represent our maximum reasonably possible loss exposure for all of the Disclosed Matters. The estimated aggregate amount also does not reflect any of our exposure to matters not so disclosed, as discussed below under “Other.” We include in some of the descriptions of individual Disclosed Matters certain quantitative information related to the plaintiff’s claim against us as alleged in the plaintiff’s pleadings or other public filings or otherwise publicly available information. While information of this type may provide insight into the potential magnitude of a matter, it does not necessarily represent our estimate of reasonably possible loss or our judgment as to any currently appropriate accrual. Some of our exposure in Disclosed Matters may be offset by applicable insurance coverage. We do not consider the possible availability of insurance coverage in determining the amounts of any accruals (although we record the amount of related insurance recoveries that are deemed probable up to the amount of the accrual) or in determining any estimates of possible losses or ranges of possible losses. USAA Patent Infringement Litigation In March 2022, the Patent Trial and Appeal Board denied inter partes review (“IPR”) with respect to PNC’s petitions for two of the six patents at issue in United Services Automobile Association v. PNC Bank N.A. (Case No. 2:20-cv-319) and United Services Automobile Association v. PNC Bank N.A . (Case No. 2:21-cv-110) (together, “the consolidated cases”) and in United Services Automobile Association v. BBVA USA (Case No. 2:21-cv-311). IPR proceedings at the Patent Trial and Appeal Board review the patentability of the claims in patents for which IPR is granted. In April 2022, the court continued the April 18, 2022 trial date in the consolidated cases. The court set May 9, 2022 as the new trial date for the consolidated cases. Regulatory and Governmental Inquiries We are the subject of investigations, audits, examinations and other forms of regulatory and governmental inquiry covering a broad range of issues in our consumer, mortgage, brokerage, securities and other financial services businesses, as well as other aspects of our operations. In some cases, these inquiries are part of reviews of specified activities at multiple industry participants; in others, they are directed at PNC individually. From time to time, these inquiries have involved and may in the future involve or lead to regulatory enforcement actions and other administrative proceedings. These inquiries have also led to and may in the future lead to civil or criminal judicial proceedings. Some of these inquiries result in remedies including fines, penalties, restitution, or alterations in our business practices, and in additional expenses and collateral costs and other consequences. Such remedies and other consequences typically have not been material to us from a financial standpoint, but could be in the future. Even if not financially material, they may result in significant reputational harm or other adverse consequences. Our practice is to cooperate fully with regulatory and governmental investigations, audits and other inquiries, including those described in Prior Disclosure. Other In addition to the proceedings or other matters described in Prior Disclosure, PNC and persons to whom we may have indemnification obligations, in the normal course of business, are subject to various other pending and threatened legal proceedings in which claims for monetary damages and other relief are asserted. We do not anticipate, at the present time, that the ultimate aggregate liability, if any, arising out of such other legal proceedings will have a material adverse effect on our financial position. However, we cannot now determine whether or not any claims asserted against us or others to whom we may have indemnification obligations, whether in the proceedings or other matters described above or otherwise, will have a material adverse effect on our results of operations in any future reporting period, which will depend on, among other things, the amount of the loss resulting from the claim and the amount of income otherwise reported for the reporting period.

Segment Reporting

Segment Reporting	3 Months Ended
	Mar. 31, 2022
Segment Reporting [Abstract]
Segment Reporting	S EGMENT R EPORTING We have three reportable business segments: • Retail Banking • Corporate & Institutional Banking • Asset Management Group Results of individual businesses are presented based on our internal management reporting practices. There is no comprehensive, authoritative body of guidance for management accounting equivalent to GAAP; therefore, the financial results of our individual businesses are not necessarily comparable with similar information for any other company. We periodically refine our internal methodologies as management reporting practices are enhanced. To the extent significant and practicable, retrospective application of new methodologies is made to prior period reportable business segment results and disclosures to create comparability with the current period. Total business segment financial results differ from total consolidated net income. These differences are reflected in the “Other” category in Table 75. “Other” includes residual activities that do not meet the criteria for disclosure as a separate reportable business, such as asset and liability management activities, including net securities gains or losses, ACL for investment securities, certain trading activities, certain runoff consumer loan portfolios, private equity investments, intercompany eliminations, certain corporate overhead, tax adjustments that are not allocated to business segments, exited businesses and differences between business segment performance reporting and financial statement reporting (GAAP). Assets, revenue and earnings attributable to foreign activities were not material in the periods presented for comparison. Financial results are presented, to the extent practicable, as if each business operated on a stand-alone basis. Additionally, we have aggregated the results for corporate support functions within “Other” for financial reporting purposes. Net interest income in business segment results reflects our internal funds transfer pricing methodology. Assets receive a funding charge and liabilities and capital receive a funding credit based on a transfer pricing methodology that incorporates product repricing characteristics, tenor and other factors. We have allocated the ALLL and the allowance for unfunded lending related commitments based on the loan exposures within each business segment’s portfolio. Key reserve assumptions and estimation processes react to and are influenced by observed changes in loan portfolio performance experience, the financial strength of the borrower and economic conditions. Key reserve assumptions are periodically updated. Business Segment Results Table 75: Results of Businesses Three months ended March 31 Retail Banking Corporate & Asset Other Consolidated (a) 2022 Income Statement Net interest income $ 1,531 $ 1,143 $ 138 $ (8) $ 2,804 Noninterest income 745 804 248 91 1,888 Total revenue 2,276 1,947 386 83 4,692 Provision for (recapture of) credit losses (81) (118) 2 (11) (208) Depreciation and amortization 74 52 6 145 277 Other noninterest expense 1,818 785 245 47 2,895 Income (loss) before income taxes (benefit) and noncontrolling interests 465 1,228 133 (98) 1,728 Income taxes (benefit) 109 268 31 (109) 299 Net income 356 960 102 11 1,429 Less: Net income attributable to noncontrolling interests 16 4 1 21 Net income excluding noncontrolling interests $ 340 $ 956 $ 102 $ 10 $ 1,408 Average Assets $ 111,754 $ 200,724 $ 13,801 $ 223,817 $ 550,096 2021 Income Statement Net interest income $ 1,362 $ 991 $ 93 $ (98) $ 2,348 Noninterest income 654 807 229 182 1,872 Total revenue 2,016 1,798 322 84 4,220 Provision for (recapture of) credit losses (257) (282) (9) (3) (551) Depreciation and amortization 63 47 4 120 234 Other noninterest expense 1,413 664 198 65 2,340 Income (loss) before income taxes (benefit) and noncontrolling interests 797 1,369 129 (98) 2,197 Income taxes (benefit) 183 308 30 (150) 371 Net income 614 1,061 99 52 1,826 Less: Net income attributable to noncontrolling interests 7 3 10 Net income excluding noncontrolling interests $ 607 $ 1,058 $ 99 $ 52 $ 1,816 Average Assets $ 92,891 $ 170,531 $ 8,873 $ 195,925 $ 468,220 (a) There were no material intersegment revenues for the three months ended March 31, 2022 and 2021. Business Segment Products and Services Retail Banking provides deposit, lending, brokerage, insurance services, investment management and cash management products and services to consumer and small business customers. Our customers are serviced through our branch network, ATMs, call centers, online banking and mobile channels. As a result of the BBVA acquisition, we have become a coast-to-coast retail bank. Our national expansion strategy is designed to grow customers with digitally-led banking and a thin branch network as we expand into new markets. Deposit products include checking, savings and money market accounts and certificates of deposit. Lending products include residential mortgages, home equity loans and lines of credit, auto loans, credit cards, education loans and personal and small business loans and lines of credit. The residential mortgage loans are directly originated within our branch network and nationwide, and are typically underwritten to agency and/or third-party standards, and either sold, servicing retained or held on our balance sheet. Brokerage, investment management and cash management products and services include managed, education, retirement and trust accounts. Corporate & Institutional Banking provides lending, treasury management and capital markets related products and services to mid-sized and large corporations, and government and not-for-profit entities. Lending products include secured and unsecured loans, letters of credit and equipment leases. The Treasury Management business provides corporations with cash and investment management services, receivables and disbursement management services, funds transfer services, international payment services and access to online/mobile information management and reporting services. Within Treasury Management, PNC Global Transfers provides wholesale money transfer processing capabilities between the U.S. and Mexico and other countries primarily in Central and South America. Capital markets related products and services include foreign exchange, derivatives, fixed income, securities underwriting, loan syndications, mergers and acquisitions advisory and equity capital markets advisory related services. We also provide commercial loan servicing and technology solutions for the commercial real estate finance industry. Products and services are provided nationally. Asset Management Group provides private banking for high net worth and ultra high net worth clients and institutional asset management. The Asset Management group is composed of two distinct operating units: • PNC Private Bank provides products and services to emerging affluent, high net worth and ultra high net worth individuals and their families including investment and retirement planning, customized investment management, credit and cash management solutions, and trust management and administration. In addition, multi-generational family planning services are also provided to ultra high net worth individuals and their families which include estate, financial, tax, fiduciary and customized performance reporting through PNC Private Bank Hawthorn. • Institutional Asset Management provides outsourced chief investment officer, custody, private real estate, cash and fixed income client solutions, and retirement plan fiduciary investment services to institutional clients including corporations, healthcare systems, insurance companies, unions, municipalities, and non-profits.

Fee-Based Revenue from Contract

Fee-Based Revenue from Contracts with Customers	3 Months Ended
	Mar. 31, 2022
Revenue from Contract with Customer [Abstract]
Fee-Based Revenue from Contracts with Customers	F EE - BASED R EVENUE FROM C ONTRACTS WITH C USTOMERS As more fully described in Note 24 Fee-based Revenue from Contracts with Customers in Item 8 of our 2021 Form 10-K, a subset of our noninterest income relates to certain fee-based revenue within the scope of ASC Topic 606 - Revenue from Contracts with Customers (Topic 606). Fee-based revenue within the scope of Topic 606 is recognized within our three reportable business segments: Retail Banking, Corporate & Institutional Banking and Asset Management Group. Interest income, income from lease contracts, fair value gains from financial instruments (including derivatives), income from mortgage servicing rights and guarantee products, letter of credit fees, non-refundable fees associated with acquiring or originating a loan and gains from the sale of financial assets are outside of the scope of Topic 606. Effective for the first quarter of 2022, PNC updated the presentation of its noninterest income categorization to be based on product and service type, and accordingly, has changed the basis of presentation of its noninterest income revenue streams to: (i) Asset management and brokerage, (ii) Capital markets related, (iii) Card and cash management, (iv) Lending and deposit services, (v) Residential and commercial mortgage and (vi) Other noninterest income. For a description of each updated noninterest income revenue stream, see Note 1 Accounting Policies. Table 76 presents the noninterest income recognized within the scope of Topic 606 for each of our three reportable business segments' principal products and services, along with the relationship to the noninterest income revenue streams shown on our Consolidated Income Statement. For a description of the fee-based revenue and how it is recognized for each segment's principal products and services, see Note 24 Fee-based Revenue from Contracts with Customers included in Item 8 of our 2021 Form 10-K. Table 76: In-Scope Noninterest Income by Business Segment and Reconciliation to Consolidated Noninterest Income Three months ended March 31 Retail Banking Corporate & Asset 2022 Asset management & brokerage Asset management fees $ 241 Brokerage fees $ 134 2 Total asset management & brokerage 134 243 Card & cash management Treasury management fees 9 $ 302 Debit card fees 161 Net credit card fees (a) 55 Merchant services 41 17 Other 23 Total card & cash management 289 319 Lending & deposit services Deposit account fees 142 Other 17 8 Total lending & deposit services 159 8 Residential and commercial mortgage (b) 31 Capital markets related 137 Other 13 Total revenue from contracts with customers 582 508 243 Out-of-scope noninterest income (c) 163 296 5 Noninterest income by business segment $ 745 $ 804 $ 248 Reconciliation to consolidated noninterest income For the three months ended March 31, 2022 Total business segment revenue from contracts with customers $ 1,333 Out-of-scope business segment noninterest income (c) 464 Noninterest income from other segments 91 Noninterest income as shown on the Consolidated Income Statement $ 1,888 (Continued from previous page) Three months ended March 31 Retail Banking Corporate & Asset 2021 Asset management & brokerage Asset management fees $ 226 Brokerage fees $ 102 Total asset management & brokerage 102 226 Card & cash management Treasury management fees 7 $ 223 Debit card fees 138 Net credit card fees (a) 47 Merchant services 32 12 Other 27 Total card & cash management 251 235 Lending & deposit services Deposit account fees 119 Other 12 10 Total lending & deposit services 131 10 Residential and commercial mortgage (b) 31 Capital markets related 192 Other 19 Total revenue from contracts with customers 484 487 226 Out-of-scope noninterest income (c) 170 320 3 Noninterest income by business segment $ 654 $ 807 $ 229 Reconciliation to consolidated noninterest income For the three months ended March 31, 2021 Total business segment revenue from contracts with customers $ 1,197 Out-of-scope business segment noninterest income (c) 493 Noninterest income from other segments 182 Noninterest income as shown on the Consolidated Income Statement $ 1,872 (a) Net credit card fees consists of interchange fees of $148 million and $120 million and credit card reward costs of $93 million and $73 million for the three months ended March 31, 2022 and 2021, respectively. (b) Residential mortgage noninterest income falls under the scope of other accounting and disclosure requirements outside of Topic 606 and is included within the out-of-scope noninterest income line for the Retail Banking segment.

Subsequent Events

Subsequent Events	3 Months Ended
	Mar. 31, 2022
Subsequent Events [Abstract]
Subsequent Events	S UBSEQUENT E VENTS On April 26, 2022, PNC issued 1,000,000 depositary shares each representing 1/100th ownership in a share of 6.000% fixed-rate reset non-cumulative perpetual preferred stock, Series U, with a par value of $1 per share. On April 29, 2022, PNC announced the redemption on May 31, 2022 of all of the outstanding senior bank notes due June 29, 2022 issued by PNC Bank, N.A. in the amount of $750 million. The securities had a distribution rate of 2.875% and an original scheduled maturity date of June 29, 2022. The redemption price was equal to $1,000 per $1,000 in principal amount, plus any accrued and unpaid distributions to the redemption date. As of May 3, 2022, we transferred securities with a fair value of $50.2 billion from available for sale to held to maturity. AOCI included net pretax unrealized losses of $3.9 billion at transfer. These unrealized losses will be amortized, consistent with the amortization of the discount on these securities, over the remaining life as an adjustment of yield, resulting in no impact to net interest income or net income.

Accounting Policies (Policies)

Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2022
Accounting Policies [Abstract]
Business and Basis of Financial Statement Presentation	B USINESS PNC is one of the largest diversified financial services companies in the U.S. and is headquartered in Pittsburgh, Pennsylvania. Basis of Financial Statement Presentation Our consolidated financial statements include the accounts of the parent company and its subsidiaries, most of which are wholly-owned, certain partnership interests and VIEs. On June 1, 2021, we acquired BBVA, a U.S. financial holding company conducting its business operations primarily through its U.S. banking subsidiary, BBVA USA. Our results for the three months ended March 31, 2022 reflect the benefit of BBVA's acquired business operations. PNC's balance sheets at March 31, 2022 and December 31, 2021 include BBVA's balances. See Note 2 Acquisition and Divestiture Activity for additional information related to this acquisition. We prepared these consolidated financial statements in accordance with GAAP. We have eliminated intercompany accounts and transactions. We have also reclassified certain prior year amounts to conform to the current period presentation, which did not have a material impact on our consolidated financial condition or results of operations. In our opinion, the unaudited interim consolidated financial statements reflect all normal, recurring adjustments needed to present fairly our results for the interim periods. The results of operations for interim periods are not necessarily indicative of the results that may be expected for the full year or any other interim period. We have also considered the impact of subsequent events on these consolidated financial statements. When preparing these unaudited interim consolidated financial statements, we have assumed that you have read the audited consolidated financial statements included in our 2021 Form 10-K. Reference is made to Note 1 Accounting Policies in our 2021 Form 10-K for a detailed description of significant accounting policies. These interim consolidated financial statements serve to update our 2021 Form 10-K and may not include all information and Notes necessary to constitute a complete set of financial statements. There have been no significant changes to our accounting policies as disclosed in our 2021 Form 10-K.
Noninterest Income Presentation	Noninterest Income Presentation Effective for the first quarter of 2022, PNC updated the presentation of its noninterest income categorization to be based on product and service type, and accordingly, has changed the basis of presentation of its noninterest income revenue streams to: (i) Asset management and brokerage, (ii) Capital markets related, (iii) Card and cash management, (iv) Lending and deposit services, (v) Residential and commercial mortgage and (vi) Other noninterest income. A description of each revenue stream follows: Asset management and brokerage includes revenue from our asset management and retail brokerage businesses. Asset management services include investment management, custody, retirement planning, family planning, trust management and retirement administration. Brokerage services offer retail customers a wide range of investment options, including mutual funds, annuities, stock, bonds and managed accounts. Capital markets related includes revenue from services and activities primarily related to merger and acquisition advisory, equity capital markets advisory, asset-backed financing, loan syndication, securities underwriting, credit valuation adjustments related to the derivatives portfolio and customer-related trading. Card and cash management includes revenue primarily from debit and credit card activities, inclusive of credit card points and rewards, treasury management services and ATM fees. Debit and credit card activities include interchange revenue and merchant service fees. Treasury management services include cash and investment management, receivables and disbursement management, funds transfer, international payment and access to online/mobile information management and reporting. Lending and deposit services includes revenue primarily related to service charges on deposits, loan commitment and usage fees, the issuance of standby letters of credit, operating lease income and long-term care and insurance products. Residential and commercial mortgage includes the gain and loss on sale of mortgages, revenue related to our mortgage servicing responsibilities, mortgage servicing rights valuation adjustments and net gains on originations and sales of loans held for sale. Other noninterest income is primarily composed of private equity revenue, net securities gains and losses, activity related to our equity investment in Visa and gains and losses on asset sales.
Use of Estimates	Use of Estimates We prepared these consolidated financial statements using financial information available at the time of preparation, which requires us to make estimates and assumptions that affect the amounts reported. Our most significant estimates pertain to the ACL and our fair value measurements, including for the BBVA acquisition. Actual results may differ from the estimates and the differences may be material to the consolidated financial statements.
Recently Adopted Accounting Standards	Recently Adopted Accounting Standards Accounting Standards Update Description Financial Statement Impact Reference Rate Reform - ASU 2020-04 Issued March 2020 Reference Rate Reform Scope - ASU 2021-01 Issued January 2021 • Provides optional expedients and exceptions for applying generally accepted accounting principles to contracts, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform (codified in ASC 848). • Includes optional expedients related to contract modifications that allow an entity to account for modifications (if certain criteria are met) as if the modifications were only minor (assets within the scope of ASC 310, Receivables ), were not substantial (assets within the scope of ASC 470, Debt ) and/or did not result in remeasurements or reclassifications (assets within the scope of ASC 842, Leases , and other Topics) of the existing contract. • Includes optional expedients related to hedging relationships within the scope of ASC 815, Derivatives & Hedging , whereby changes to the critical terms of a hedging relationship do not require dedesignation if certain criteria are met. In addition, potential sources of ineffectiveness as a result of reference rate reform may be disregarded when performing some effectiveness assessments. • Includes optional expedients and exceptions for contract modifications and hedge accounting that apply to derivative instruments impacted by the market-wide discounting transition. • Guidance in these ASUs are effective as of March 12, 2020 through December 31, 2022. • ASU 2020-04 was adopted March 12, 2020. ASU 2021-01 was retrospectively adopted October 1, 2020. • Refer to Note 1 Accounting Policies in the 2021 Form 10-K for more information on elections of optional expedients that occurred in 2020 and 2021. • We did not make any additional elections for the first quarter of 2022. We expect to continue to elect various optional expedients for contract modifications and hedge relationships affected by reference rate reform through the effective date of this guidance.

Accounting Policies (Tables)

Accounting Policies (Tables)	3 Months Ended
	Mar. 31, 2022
Accounting Policies [Abstract]
Recently Adopted Accounting Standards	Recently Adopted Accounting Standards Accounting Standards Update Description Financial Statement Impact Reference Rate Reform - ASU 2020-04 Issued March 2020 Reference Rate Reform Scope - ASU 2021-01 Issued January 2021 • Provides optional expedients and exceptions for applying generally accepted accounting principles to contracts, hedging relationships and other transactions that reference LIBOR or another reference rate expected to be discontinued because of reference rate reform (codified in ASC 848). • Includes optional expedients related to contract modifications that allow an entity to account for modifications (if certain criteria are met) as if the modifications were only minor (assets within the scope of ASC 310, Receivables ), were not substantial (assets within the scope of ASC 470, Debt ) and/or did not result in remeasurements or reclassifications (assets within the scope of ASC 842, Leases , and other Topics) of the existing contract. • Includes optional expedients related to hedging relationships within the scope of ASC 815, Derivatives & Hedging , whereby changes to the critical terms of a hedging relationship do not require dedesignation if certain criteria are met. In addition, potential sources of ineffectiveness as a result of reference rate reform may be disregarded when performing some effectiveness assessments. • Includes optional expedients and exceptions for contract modifications and hedge accounting that apply to derivative instruments impacted by the market-wide discounting transition. • Guidance in these ASUs are effective as of March 12, 2020 through December 31, 2022. • ASU 2020-04 was adopted March 12, 2020. ASU 2021-01 was retrospectively adopted October 1, 2020. • Refer to Note 1 Accounting Policies in the 2021 Form 10-K for more information on elections of optional expedients that occurred in 2020 and 2021. • We did not make any additional elections for the first quarter of 2022. We expect to continue to elect various optional expedients for contract modifications and hedge relationships affected by reference rate reform through the effective date of this guidance.

Acquisition Activity (Tables)

Acquisition Activity (Tables)	3 Months Ended
	Mar. 31, 2022
Business Combination and Asset Acquisition [Abstract]
Acquisition Consideration	The following table includes the preliminary fair value of the identifiable tangible and intangible assets and liabilities from BBVA: Table 36: Acquisition Consideration June 1, 2021 In millions Fair Value Fair value of acquisition consideration $ 11,480 Assets Cash and due from banks $ 969 Interest-earning deposits with banks 13,313 Loans held for sale 463 Investment securities – available for sale 18,358 Net loans 61,423 Equity investments 723 Mortgage servicing rights 35 Core deposit intangibles and other intangible assets 378 Other 3,527 Total assets $ 99,189 Liabilities Deposits $ 85,562 Borrowed funds 2,449 Accrued expenses and other liabilities 1,275 Total liabilities $ 89,286 Noncontrolling interests 22 Less: Net assets $ 9,881 Goodwill $ 1,599

Investment Securities (Tables)

Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2022
Investment Securities Disclosure [Abstract]
Investment Securities Summary	The following table summarizes our available for sale and held to maturity portfolios by major security type: Table 37: Investment Securities Summary (a) March 31, 2022 December 31, 2021 In millions Amortized Unrealized Fair Amortized Unrealized Fair Gains Losses Gains Losses Securities Available for Sale U.S. Treasury and government agencies $ 36,872 $ 56 $ (1,707) $ 35,221 $ 46,210 $ 324 $ (370) $ 46,164 Residential mortgage-backed Agency 61,407 91 (2,683) 58,815 67,326 695 (389) 67,632 Non-agency 1,132 210 (10) 1,332 927 231 1,158 Commercial mortgage-backed Agency 2,152 4 (46) 2,110 1,740 39 (6) 1,773 Non-agency 3,504 2 (51) 3,455 3,423 31 (18) 3,436 Asset-backed 6,407 46 (148) 6,305 6,380 60 (31) 6,409 Other 5,117 83 (125) 5,075 4,792 186 (14) 4,964 Total securities available for sale (b) $ 116,591 $ 492 $ (4,770) $ 112,313 $ 130,798 $ 1,566 $ (828) $ 131,536 Securities Held to Maturity U.S. Treasury and government agencies $ 9,991 $ 25 $ (5) $ 10,011 $ 814 $ 76 $ 890 Agency residential mortgage-backed 9,548 9,548 Other 559 11 (14) 556 612 27 $ (7) 632 Total securities held to maturity (c) (d) $ 20,098 $ 36 $ (19) $ 20,115 $ 1,426 $ 103 $ (7) $ 1,522 (a) The accrued interest associated with our securities portfolio totaled $312 million and $327 million at March 31, 2022 and December 31, 2021, respectively. These amounts are included in Other assets on the Consolidated Balance Sheet. (b) Amortized cost is presented net of allowance of $131 million and $130 million for securities available for sale at March 31, 2022 and December 31, 2021, respectively. (c) Credit ratings represent a primary credit quality indicator used to monitor and manage credit risk. 99% and 86% of our securities held to maturity were rated AAA/AA at March 31, 2022 and December 31, 2021, respectively. (d) Held to maturity securities transferred from available for sale are included in held to maturity at fair value at the time of the transfer. The amortized cost of held to maturity securities included net unrealized losses of $1.3 billion related to securities transferred, which are offset in AOCI, net of tax.
Gross Unrealized Loss and Fair Value of Securities Available for Sale Without an Allowance for Credit Losses	Table 38: Gross Unrealized Loss and Fair Value of Securities Available for Sale Without an Allowance for Credit Losses Unrealized loss position Unrealized loss position Total In millions Unrealized Fair Unrealized Fair Unrealized Fair March 31, 2022 U.S. Treasury and government agencies $ (1,433) $ 26,147 $ (274) $ 3,788 $ (1,707) $ 29,935 Residential mortgage-backed Agency (2,551) 50,802 (132) 1,940 (2,683) 52,742 Non-agency (9) 334 (1) 20 (10) 354 Commercial mortgage-backed Agency (42) 1,481 (4) 120 (46) 1,601 Non-agency (31) 2,246 (6) 470 (37) 2,716 Asset-backed (123) 5,091 (25) 517 (148) 5,608 Other (100) 2,324 (11) 135 (111) 2,459 Total securities available for sale $ (4,289) $ 88,425 $ (453) $ 6,990 $ (4,742) $ 95,415 December 31, 2021 U.S. Treasury and government agencies $ (370) $ 32,600 $ (370) $ 32,600 Agency residential mortgage-backed (369) 41,521 $ (20) $ 1,489 (389) 43,010 Commercial mortgage-backed Agency (5) 451 (1) 60 (6) 511 Non-agency (4) 1,453 (3) 474 (7) 1,927 Asset-backed (29) 3,465 (2) 188 (31) 3,653 Other (13) 1,405 (13) 1,405 Total securities available for sale $ (790) $ 80,895 $ (26) $ 2,211 $ (816) $ 83,106
Gains (losses) on Sales Of Securities Available for Sale	Information relating to gross realized securities gains and losses from the sales of securities is set forth in the following table: Table 39: Gains (Losses) on Sales of Securities Available for Sale Three months ended March 31 Gross Gains Gross Losses Net Gains (Losses) Tax Expense (Benefit) 2022 $ 11 $ (15) $ (4) $ (1) 2021 $ 159 $ (134) $ 25 $ 5
Contractual Maturity of Securities	The following table presents, by remaining contractual maturity, the amortized cost, fair value and weighted-average yield of debt securities at March 31, 2022: Table 40: Contractual Maturity of Debt Securities March 31, 2022 1 Year or Less After 1 Year After 5 Years After 10 Total Securities Available for Sale U.S. Treasury and government agencies $ 2,730 $ 24,432 $ 7,505 $ 2,205 $ 36,872 Residential mortgage-backed Agency 2 110 3,034 58,261 61,407 Non-agency 2 1,130 1,132 Commercial mortgage-backed Agency 45 332 1,359 416 2,152 Non-agency 172 242 3,090 3,504 Asset-backed 37 1,803 1,070 3,497 6,407 Other 216 2,722 1,584 595 5,117 Total securities available for sale at amortized cost $ 3,030 $ 29,571 $ 14,796 $ 69,194 $ 116,591 Fair value $ 3,037 $ 28,409 $ 14,188 $ 66,679 $ 112,313 Weighted-average yield, GAAP basis (a) 1.81 % 1.23 % 1.89 % 2.45 % 2.05 % Securities Held to Maturity U.S. Treasury and government agencies $ 6,076 $ 3,493 $ 422 $ 9,991 Agency residential mortgage-backed 9,548 9,548 Other $ 155 236 108 60 559 Total securities held to maturity at amortized cost $ 155 $ 6,312 $ 3,601 $ 10,030 $ 20,098 Fair value $ 157 $ 6,318 $ 3,624 $ 10,016 $ 20,115 Weighted-average yield, GAAP basis (a) 3.66 % 0.82 % 1.51 % 2.07 % 1.59 % (a) Weighted-average yields are based on amortized cost with effective yields weighted for the contractual maturity of each security. Actual maturities and yields may differ as certain securities may be prepaid.
Fair Value of Securities Pledged and Accepted as Collateral	The following table presents the fair value of securities that have been either pledged to or accepted from others to collateralize outstanding borrowings: Table 41: Fair Value of Securities Pledged and Accepted as Collateral In millions March 31 December 31 Pledged to others $ 25,791 $ 27,349 Accepted from others: Permitted by contract or custom to sell or repledge $ 1,172 $ 707 Permitted amount repledged to others $ 1,172 $ 707

Loans and Related Allowance f_2

Loans and Related Allowance for Credit Losses (Tables)	3 Months Ended
	Mar. 31, 2022
Asset Quality [Abstract]
Summary Of The Classification Of Portfolio Segments	Commercial Consumer • Commercial and industrial • Residential real estate • Commercial real estate • Home equity • Equipment lease financing • Automobile • Credit card • Education • Other consumer
Analysis of Loan Portfolio	Table 42: Analysis of Loan Portfolio (a) (b) Accruing Dollars in millions Current or Less 30-59 60-89 90 Days Total Nonperforming Fair Value Total Loans March 31, 2022 Commercial Commercial and industrial $ 156,860 $ 185 $ 64 $ 105 $ 354 $ 660 $ 157,874 Commercial real estate 33,723 68 41 7 116 332 34,171 Equipment lease financing 6,189 20 1 21 6 6,216 Total commercial 196,772 273 106 112 491 998 198,261 Consumer Residential real estate 39,738 305 84 273 662 (c) 526 $ 640 41,566 Home equity 23,463 41 16 57 576 89 24,185 Automobile 15,677 109 26 8 143 181 16,001 Credit card 6,327 39 28 62 129 8 6,464 Education 2,312 41 24 64 129 (c) 2,441 Other consumer 5,442 47 26 15 88 9 5,539 Total consumer 92,959 582 204 422 1,208 1,300 729 96,196 Total $ 289,731 $ 855 $ 310 $ 534 $ 1,699 $ 2,298 $ 729 $ 294,457 Percentage of total loans 98.39 % 0.29 % 0.11 % 0.18 % 0.58 % 0.78 % 0.25 % 100.00 % December 31, 2021 Commercial Commercial and industrial $ 151,698 $ 235 $ 72 $ 132 $ 439 $ 796 $ 152,933 Commercial real estate 33,580 46 24 1 71 364 34,015 Equipment lease financing 6,095 25 2 27 8 6,130 Total commercial 191,373 306 98 133 537 1,168 193,078 Consumer Residential real estate 37,706 379 119 328 826 (c) 517 $ 663 39,712 Home equity 23,305 53 18 71 596 89 24,061 Automobile 16,252 146 40 14 200 183 16,635 Credit card 6,475 49 33 62 144 7 6,626 Education 2,400 43 25 65 133 (c) 2,533 Other consumer 5,644 35 22 17 74 9 5,727 Total consumer 91,782 705 257 486 1,448 1,312 752 95,294 Total $ 283,155 $ 1,011 $ 355 $ 619 $ 1,985 $ 2,480 $ 752 $ 288,372 Percentage of total loans 98.19 % 0.35 % 0.12 % 0.21 % 0.69 % 0.86 % 0.26 % 100.00 % (a) Amounts in table represent loans held for investment and do not include any associated ALLL. (b) The accrued interest associated with our loan portfolio totaled $0.7 billion at both March 31, 2022 and December 31, 2021. These amounts are included in Other assets on the Consolidated Balance Sheet. (c) Past due loan amounts include government insured or guaranteed Residential real estate loans and Education loans totaling $0.3 billion and $0.1 billion at March 31, 2022. Comparable amounts at December 31, 2021 were $0.4 billion and $0.1 billion. (d) Consumer loans accounted for under the fair value option for which we do not expect to collect substantially all principal and interest are subject to nonaccrual accounting and classification upon meeting any of our nonaccrual policies. Given that these loans are not accounted for at amortized cost, these loans have been excluded from the nonperforming loan population. (e) Includes unearned income, unamortized deferred fees and costs on originated loans and premiums or discounts on purchased loans totaling $0.7 billion at both March 31, 2022 and December 31, 2021. (f) Collateral dependent loans totaled $1.4 billion and $1.7 billion at March 31, 2022 and December 31, 2021, respectively.
Nonperforming Assets	The following table presents our nonperforming assets as of March 31, 2022 and December 31, 2021, respectively: Table 43: Nonperforming Assets Dollars in millions March 31 December 31 Nonperforming loans Commercial $ 998 $ 1,168 Consumer (a) 1,300 1,312 Total nonperforming loans (b) 2,298 2,480 OREO and foreclosed assets 26 26 Total nonperforming assets $ 2,324 $ 2,506 Nonperforming loans to total loans 0.78 % 0.86 % Nonperforming assets to total loans, OREO and foreclosed assets 0.79 % 0.87 % Nonperforming assets to total assets 0.43 % 0.45 % (a) Excludes most unsecured consumer loans and lines of credit, which are charged off after 120 to 180 days past due and are not placed on nonperforming status. (b) Nonperforming loans for which there is no related ALLL totaled $0.9 billion at March 31, 2022 and primarily include loans with a fair value of collateral that exceeds the amortized cost basis. The comparable amount at December 31, 2021 was $1.0 billion.
Credit Quality Indicators By Loan Class	The following table presents credit quality indicators for the commercial loan classes: Table 44: Commercial Credit Quality Indicators (a) Term Loans by Origination Year March 31, 2022 In millions 2022 2021 2020 2019 2018 Prior Revolving Loans Revolving Loans Converted to Term Total Commercial and industrial Pass Rated $ 6,934 $ 19,775 $ 11,724 $ 10,502 $ 6,410 $ 18,188 $ 77,672 $ 82 $ 151,287 Criticized 79 233 331 840 520 1,229 3,327 28 6,587 Total commercial and industrial 7,013 20,008 12,055 11,342 6,930 19,417 80,999 110 157,874 Commercial real estate Pass Rated 2,013 3,704 4,025 6,254 3,837 9,318 376 29,527 Criticized 102 158 315 973 990 2,057 49 4,644 Total commercial real estate 2,115 3,862 4,340 7,227 4,827 11,375 425 34,171 Equipment lease financing Pass Rated 368 1,152 1,128 878 620 1,845 5,991 Criticized 9 52 61 48 30 25 225 Total equipment lease financing 377 1,204 1,189 926 650 1,870 6,216 Total commercial $ 9,505 $ 25,074 $ 17,584 $ 19,495 $ 12,407 $ 32,662 $ 81,424 $ 110 $ 198,261 Term Loans by Origination Year December 31, 2021 In millions 2021 2020 2019 2018 2017 Prior Revolving Loans Revolving Loans Converted to Term Total Commercial and industrial Pass Rated $ 27,104 $ 12,053 $ 10,731 $ 6,698 $ 6,355 $ 11,759 $ 71,230 $ 90 $ 146,020 Criticized 283 368 815 649 496 824 3,448 30 6,913 Total commercial and industrial 27,387 12,421 11,546 7,347 6,851 12,583 74,678 120 152,933 Commercial real estate Pass Rated 4,110 4,109 6,355 4,234 2,634 7,562 436 29,440 Criticized 294 298 999 820 566 1,552 46 4,575 Total commercial real estate 4,404 4,407 7,354 5,054 3,200 9,114 482 34,015 Equipment lease financing Pass Rated 1,212 1,190 942 682 507 1,410 5,943 Criticized 37 54 41 29 19 7 187 Total equipment lease financing 1,249 1,244 983 711 526 1,417 6,130 Total commercial $ 33,040 $ 18,072 $ 19,883 $ 13,112 $ 10,577 $ 23,114 $ 75,160 $ 120 $ 193,078 (a) Loans in our commercial portfolio are classified as Pass Rated or Criticized based on the regulatory definitions, which are driven by the PD and LGD ratings that we assign. The Criticized classification includes loans that were rated special mention, substandard or doubtful as of March 31, 2022 and December 31, 2021. Residential Real Estate and Home Equity The following table presents credit quality indicators for the residential real estate and home equity loan classes: Table 45: Credit Quality Indicators for Residential Real Estate and Home Equity Loan Classes Term Loans by Origination Year March 31, 2022 In millions 2022 2021 2020 2019 2018 Prior Revolving Loans Revolving Loans Converted to Term Total Loans Residential real estate Current estimated LTV ratios Greater than 100% $ 30 $ 56 $ 16 $ 10 $ 61 $ 173 Greater than or equal to 80% to 100% $ 780 659 497 176 75 216 2,403 Less than 80% 2,628 16,282 7,422 2,562 910 8,395 38,199 No LTV available 51 12 1 14 78 Government insured or guaranteed loans 4 35 35 27 612 713 Total residential real estate $ 3,408 $ 17,026 $ 8,022 $ 2,789 $ 1,023 $ 9,298 $ 41,566 Updated FICO scores Greater than or equal to 780 $ 1,551 $ 11,744 $ 5,524 $ 1,780 $ 531 $ 4,681 $ 25,811 720 to 779 1,712 4,217 1,678 566 219 1,820 10,212 660 to 719 142 812 456 226 127 906 2,669 Less than 660 1 113 104 105 75 901 1,299 No FICO score available 2 136 225 77 44 378 862 Government insured or guaranteed loans 4 35 35 27 612 713 Total residential real estate $ 3,408 $ 17,026 $ 8,022 $ 2,789 $ 1,023 $ 9,298 $ 41,566 Home equity Current estimated LTV ratios Greater than 100% $ 1 $ 19 $ 12 $ 3 $ 25 $ 319 $ 101 $ 480 Greater than or equal to 80% to 100% 6 84 51 9 58 838 830 1,876 Less than 80% 190 2,309 1,097 339 3,441 7,560 6,893 21,829 Total home equity $ 197 $ 2,412 $ 1,160 $ 351 $ 3,524 $ 8,717 $ 7,824 $ 24,185 Updated FICO scores Greater than or equal to 780 $ 117 $ 1,488 $ 622 $ 183 $ 2,159 $ 5,208 $ 4,162 $ 13,939 720 to 779 54 629 321 81 700 2,160 1,995 5,940 660 to 719 23 236 161 53 360 1,015 983 2,831 Less than 660 3 56 55 33 295 315 608 1,365 No FICO score available 3 1 1 10 19 76 110 Total home equity $ 197 $ 2,412 $ 1,160 $ 351 $ 3,524 $ 8,717 $ 7,824 $ 24,185 Term Loans by Origination Year December 31, 2021 In millions 2021 2020 2019 2018 2017 Prior Revolving Loans Revolving Loans Converted to Term Total Loans Residential real estate Current estimated LTV ratios Greater than 100% $ 10 $ 52 $ 21 $ 12 $ 13 $ 77 $ 185 Greater than or equal to 80% to 100% 1,460 560 221 86 66 190 2,583 Less than 80% 15,213 7,822 2,834 1,004 1,570 7,385 35,828 No LTV available 275 6 1 1 22 305 Government insured or guaranteed loans 3 33 37 30 39 669 811 Total residential real estate $ 16,961 $ 8,473 $ 3,114 $ 1,133 $ 1,688 $ 8,343 $ 39,712 Updated FICO scores Greater than or equal to 780 $ 11,110 $ 5,898 $ 1,996 $ 596 $ 1,029 $ 4,052 $ 24,681 720 to 779 4,921 1,735 643 247 345 1,619 9,510 660 to 719 717 463 255 136 133 796 2,500 Less than 660 83 103 96 75 94 848 1,299 No FICO score available 127 241 87 49 48 359 911 Government insured or guaranteed loans 3 33 37 30 39 669 811 Total residential real estate $ 16,961 $ 8,473 $ 3,114 $ 1,133 $ 1,688 $ 8,343 $ 39,712 Home equity Current estimated LTV ratios Greater than 100% $ 1 $ 16 $ 14 $ 3 $ 2 $ 25 $ 329 $ 90 $ 480 Greater than or equal to 80% to 100% 7 85 62 13 11 66 990 674 1,908 Less than 80% 204 2,487 1,189 370 549 3,200 7,868 5,806 21,673 Total home equity $ 212 $ 2,588 $ 1,265 $ 386 $ 562 $ 3,291 $ 9,187 $ 6,570 $ 24,061 Updated FICO scores Greater than or equal to 780 $ 124 $ 1,619 $ 692 $ 201 $ 364 $ 2,035 $ 5,490 $ 3,320 $ 13,845 720 to 779 61 666 348 96 116 642 2,283 1,679 5,891 660 to 719 23 248 167 56 53 327 1,071 872 2,817 Less than 660 4 53 57 32 28 277 325 615 1,391 No FICO score available 2 1 1 1 10 18 84 117 Total home equity $ 212 $ 2,588 $ 1,265 $ 386 $ 562 $ 3,291 $ 9,187 $ 6,570 $ 24,061 The following table presents credit quality indicators for the automobile, credit card, education and other consumer loan classes: Table 46: Credit Quality Indicators for Automobile, Credit Card, Education and Other Consumer Loan Classes Term Loans by Origination Year March 31, 2022 In millions 2022 2021 2020 2019 2018 Prior Revolving Loans Revolving Loans Converted to Term Total Loans Updated FICO Scores Automobile FICO score greater than or equal to 780 $ 920 $ 2,682 $ 1,302 $ 1,160 $ 432 $ 215 $ 6,711 720 to 779 405 1,984 856 879 410 193 4,727 660 to 719 159 974 536 671 347 151 2,838 Less than 660 9 318 306 536 380 176 1,725 Total automobile $ 1,493 $ 5,958 $ 3,000 $ 3,246 $ 1,569 $ 735 $ 16,001 Credit card FICO score greater than or equal to 780 $ 1,797 $ 2 $ 1,799 720 to 779 1,779 8 1,787 660 to 719 1,793 18 1,811 Less than 660 918 30 948 No FICO score available or required (a) 116 3 119 Total credit card $ 6,403 $ 61 $ 6,464 Education FICO score greater than or equal to 780 $ 1 $ 56 $ 55 $ 69 $ 57 $ 404 $ 642 720 to 779 4 29 29 36 29 176 303 660 to 719 4 9 9 11 10 75 118 Less than 660 1 1 2 2 2 28 36 No FICO score available or required (a) 4 9 9 6 2 1 31 Education loans using FICO credit metric 14 104 104 124 100 684 1,130 Other internal credit metrics 1,311 1,311 Total education $ 14 $ 104 $ 104 $ 124 $ 100 $ 1,995 $ 2,441 Other consumer FICO score greater than or equal to 780 $ 49 $ 166 $ 102 $ 94 $ 34 $ 34 $ 76 $ 555 720 to 779 64 214 136 129 51 27 109 730 660 to 719 64 164 123 136 65 20 107 679 Less than 660 56 56 71 43 12 47 285 Other consumer loans using FICO credit metric 177 600 417 430 193 93 339 2,249 Other internal credit metrics 27 54 24 42 16 60 3,038 29 3,290 Total other consumer $ 204 $ 654 $ 441 $ 472 $ 209 $ 153 $ 3,377 $ 29 $ 5,539 (Continued from previous page) Term Loans by Origination Year December 31, 2021 In millions 2021 2020 2019 2018 2017 Prior Revolving Loans Revolving Loans Converted to Term Total Loans Updated FICO Scores Automobile FICO score greater than or equal to 780 $ 3,247 $ 1,496 $ 1,380 $ 533 $ 226 $ 79 $ 6,961 720 to 779 2,119 983 1,030 499 195 62 4,888 660 to 719 969 609 772 413 155 44 2,962 Less than 660 277 315 583 429 162 58 1,824 Total automobile $ 6,612 $ 3,403 $ 3,765 $ 1,874 $ 738 $ 243 $ 16,635 Credit card FICO score greater than or equal to 780 $ 1,815 $ 2 $ 1,817 720 to 779 1,836 9 1,845 660 to 719 1,856 19 1,875 Less than 660 943 29 972 No FICO score available or required (a) 114 3 117 Total credit card $ 6,564 $ 62 $ 6,626 Education FICO score greater than or equal to 780 $ 37 $ 60 $ 77 $ 62 $ 48 $ 392 $ 676 720 to 779 20 29 37 30 21 160 297 660 to 719 7 9 11 11 7 73 118 Less than 660 1 1 2 2 2 25 33 No FICO score available or required (a) 11 10 7 2 1 31 Education loans using FICO credit metric 76 109 134 107 78 651 1,155 Other internal credit metrics 1,378 1,378 Total education $ 76 $ 109 $ 134 $ 107 $ 78 $ 2,029 $ 2,533 Other consumer FICO score greater than or equal to 780 $ 199 $ 131 $ 123 $ 47 $ 12 $ 32 $ 95 $ 1 $ 640 720 to 779 250 172 167 68 15 19 125 816 660 to 719 190 145 165 82 16 11 122 731 Less than 660 50 62 85 54 10 6 50 1 318 Other consumer loans using FICO credit metric 689 510 540 251 53 68 392 2 2,505 Other internal credit metrics 87 31 35 23 22 48 2,955 21 3,222 Total other consumer $ 776 $ 541 $ 575 $ 274 $ 75 $ 116 $ 3,347 $ 23 $ 5,727 (a) Loans with no FICO score available or required generally refers to new accounts issued to borrowers with limited credit history, accounts for which we cannot obtain an updated FICO score (e.g., recent profile changes), cards issued with a business name and/or cards secured by collateral. Management proactively assesses the risk and size of this loan category and, when necessary, takes actions to mitigate the credit risk.
Financial Impact and TDRs by Concession Type	Table 47: Financial Impact and TDRs by Concession Type (a) Pre-TDR Post-TDR Amortized Cost Basis (c) Three months ended March 31 Dollars in millions Number Principal Rate Other Total 2022 Commercial 12 $ 53 $ 46 $ 46 Consumer 2,895 36 $ 26 7 33 Total TDRs 2,907 $ 89 $ 26 $ 53 $ 79 2021 Commercial 19 $ 93 $ 94 $ 94 Consumer 2,096 32 $ 16 12 28 Total TDRs 2,115 $ 125 $ 16 $ 106 $ 122 (a) Impact of partial charge-offs at TDR date is included in this table. (b) Represents the amortized cost basis of the loans as of the quarter end prior to TDR designation. (c) Represents the amortized cost basis of the TDRs as of the end of the quarter in which the TDR occurs.
Rollforward of Allowance for Credit Losses	A rollforward of the ACL related to loans follows: Table 48: Rollforward of Allowance for Credit Losses Three months ended March 31 2022 2021 In millions Commercial Consumer Total Commercial Consumer Total Allowance for loan and lease losses Beginning balance $ 3,185 $ 1,683 $ 4,868 $ 3,337 $ 2,024 $ 5,361 Charge-offs (52) (199) (251) (69) (174) (243) Recoveries 34 80 114 18 79 97 Net (charge-offs) (18) (119) (137) (51) (95) (146) Provision for (recapture of) credit losses (163) (9) (172) (204) (298) (502) Other (1) (1) 1 1 Ending balance $ 3,003 $ 1,555 $ 4,558 $ 3,083 $ 1,631 $ 4,714 Allowance for unfunded lending related commitments (a) Beginning balance $ 564 $ 98 $ 662 $ 485 $ 99 $ 584 Provision for (recapture of) credit losses 23 (46) (23) (82) 5 (77) Ending balance $ 587 $ 52 $ 639 $ 403 $ 104 $ 507 Allowance for credit losses at March 31 (b) $ 3,590 $ 1,607 $ 5,197 $ 3,486 $ 1,735 $ 5,221 (a) See Note 8 Commitments for additional information about the underlying commitments related to this allowance. (b) Represents the ALLL plus allowance for unfunded lending related commitments and excludes allowances for investment securities and other financial assets, which together totaled $158 million and $136 million at March 31, 2022 and 2021, respectively.

Loan Sale and Servicing Activ_2

Loan Sale and Servicing Activities and Variable Interest Entities (Tables)	3 Months Ended
	Mar. 31, 2022
Loan Sale and Servicing Activities and Variable Interest Entities [Abstract]
Cash Flows Associated with Loan Sale and Servicing Activities	The following table provides cash flows associated with our loan sale and servicing activities: Table 49: Cash Flows Associated with Loan Sale and Servicing Activities In millions Residential Commercial Cash Flows - Three months ended March 31, 2022 Sales of loans (b) $ 1,894 $ 910 Repurchases of previously transferred loans (c) $ 48 $ 27 Servicing fees (d) $ 93 $ 42 Servicing advances recovered/(funded), net $ 32 $ 21 Cash flows on mortgage-backed securities held (e) $ 1,296 $ 14 Cash Flows - Three months ended March 31, 2021 Sales of loans (b) $ 1,239 $ 988 Repurchases of previously transferred loans (c) $ 93 $ 33 Servicing fees (d) $ 82 $ 38 Servicing advances recovered/(funded), net $ 17 $ (10) Cash flows on mortgage-backed securities held (e) $ 2,555 $ 29 (a) Represents cash flow information associated with both commercial mortgage loan transfers and servicing activities. (b) Gains/losses recognized on sales of loans were insignificant for the periods presented. (c) Includes both residential and commercial mortgage government insured or guaranteed loans eligible for repurchase through the exercise of our ROAP option, as well as residential mortgage loans repurchased due to alleged breaches of origination covenants or representations and warranties made to purchasers. (d) Includes contractually specified servicing fees, late charges and ancillary fees.
Principal Balance, Delinquent Loans (Loans 90 Days or More Past Due), and Net Charge-Offs Related to Serviced Loans	Table 50: Principal Balance, Delinquent Loans and Net Charge-offs Related to Serviced Loans For Others In millions Residential Mortgages Commercial Mortgages (a) March 31, 2022 Total principal balance $ 42,285 $ 39,615 Delinquent loans (b) $ 453 $ 41 December 31, 2021 Total principal balance $ 42,726 $ 39,551 Delinquent loans (b) $ 569 $ 42 Three months ended March 31, 2022 Net charge-offs (c) $ 1 Three months ended March 31, 2021 Net charge-offs (c) $ 2 $ 153 (a) Represents information at the securitization level in which we have sold loans and we are the servicer for the securitization. (b) Serviced delinquent loans are 90 days or more past due or are in the process of foreclosure. (c) Net charge-offs for Residential mortgages represent credit losses less recoveries distributed and as reported to investors during the period. Net charge-offs for Commercial mortgages represent credit losses less recoveries distributed and as reported by the trustee for commercial mortgage-backed securitizations. Realized losses for Agency securitizations are not reflected as we do not manage the underlying real estate upon foreclosure and, as such, do not have access to loss information.
Non-Consolidated VIEs	Table 51: Non-Consolidated VIEs In millions PNC Risk of Loss (a) Carrying Value of Assets Carrying Value of Liabilities March 31, 2022 Mortgage-backed securitizations (b) $ 20,052 $ 20,052 (c) $ 1 Tax credit investments and other 3,966 3,955 (d) 1,860 (e) Total $ 24,018 $ 24,007 $ 1,861 December 31, 2021 Mortgage-backed securitizations (b) $ 18,708 $ 18,708 (c) $ 1 Tax credit investments and other 3,865 3,893 (d) 1,798 (e) Total $ 22,573 $ 22,601 $ 1,799 (a) Represents loans, investments and other assets related to non-consolidated VIEs, net of collateral (if applicable). The risk of loss excludes any potential tax recapture associated with tax credit investments. (b) Amounts reflect involvement with securitization SPEs where we transferred to and/or service loans for an SPE and we hold securities issued by that SPE. Values disclosed in the PNC Risk of Loss column represent our maximum exposure to loss for those securities’ holdings. (c) Included in Investment securities, Mortgage servicing rights and Other assets on our Consolidated Balance Sheet. (d) Included in Investment securities, Loans, Equity investments and Other assets on our Consolidated Balance Sheet. (e) Included in Deposits and Other liabilities on our Consolidated Balance Sheet.

Goodwill and Mortgage Servici_2

Goodwill and Mortgage Servicing Rights (Tables)	3 Months Ended
	Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Mortgage Servicing Rights	Changes in the commercial and residential MSRs follow: Table 52: Mortgage Servicing Rights Commercial MSRs Residential MSRs In millions 2022 2021 2022 2021 January 1 $ 740 $ 569 $ 1,078 $ 673 Additions: From loans sold with servicing retained 21 18 21 13 Purchases 8 13 76 71 Changes in fair value due to: Time and payoffs (a) (34) (28) (60) (73) Other (b) 151 129 207 295 March 31 $ 886 $ 701 $ 1,322 $ 979 Related unpaid principal balance at March 31 $ 278,040 $ 256,198 $ 134,515 $ 117,287 Servicing advances at March 31 $ 442 $ 447 $ 144 $ 126 (a) Represents decrease in MSR value due to passage of time, including the impact from both regularly scheduled loan principal payments and loans that were paid down or paid off during the period. (b) Represents MSR value changes resulting primarily from market-driven changes in interest rates.
Commercial Mortgage Loan Servicing Assets - Key Valuation Assumptions	The following tables set forth the fair value of commercial and residential MSRs and the sensitivity analysis of the hypothetical effect on the fair value of MSRs to immediate adverse changes of 10% and 20% in those assumptions. Table 53: Commercial Mortgage Servicing Rights – Key Valuation Assumptions Dollars in millions March 31 December 31 Fair value $ 886 $ 740 Weighted-average life (years) 4.1 4.2 Weighted-average constant prepayment rate 4.96 % 5.49 % Decline in fair value from 10% adverse change $ 12 $ 12 Decline in fair value from 20% adverse change $ 21 $ 21 Effective discount rate 8.50 % 7.75 % Decline in fair value from 10% adverse change $ 25 $ 20 Decline in fair value from 20% adverse change $ 50 $ 40
Residential Mortgage Loan Servicing Assets - Key Valuation Assumptions	The following tables set forth the fair value of commercial and residential MSRs and the sensitivity analysis of the hypothetical effect on the fair value of MSRs to immediate adverse changes of 10% and 20% in those assumptions. Table 54: Residential Mortgage Servicing Rights – Key Valuation Assumptions Dollars in millions March 31 December 31 Fair value $ 1,322 $ 1,078 Weighted-average life (years) 6.7 5.7 Weighted-average constant prepayment rate 9.77 % 12.63 % Decline in fair value from 10% adverse change $ 41 $ 46 Decline in fair value from 20% adverse change $ 79 $ 89 Weighted-average option adjusted spread 844 bps 857 bps Decline in fair value from 10% adverse change $ 39 $ 31 Decline in fair value from 20% adverse change $ 75 $ 60

Leases (Tables)

Leases (Tables)	3 Months Ended
	Mar. 31, 2022
Leases [Abstract]
Components of Lease Income	Table 55: Lessor Income Three months ended March 31 In millions 2022 2021 Sales-type and direct financing leases (a) $ 59 $ 62 Operating leases (b) 17 20 Lease income $ 76 $ 82 (a) Included in Loans interest income on the Consolidated Income Statement. (b) Included in Lending and deposit services on the Consolidated Income Statement.
Sales-type Lease, Lease Income	Table 55: Lessor Income Three months ended March 31 In millions 2022 2021 Sales-type and direct financing leases (a) $ 59 $ 62 Operating leases (b) 17 20 Lease income $ 76 $ 82 (a) Included in Loans interest income on the Consolidated Income Statement. (b) Included in Lending and deposit services on the Consolidated Income Statement.
Direct Financing Lease, Lease Income	Table 55: Lessor Income Three months ended March 31 In millions 2022 2021 Sales-type and direct financing leases (a) $ 59 $ 62 Operating leases (b) 17 20 Lease income $ 76 $ 82 (a) Included in Loans interest income on the Consolidated Income Statement. (b) Included in Lending and deposit services on the Consolidated Income Statement.

Commitments (Tables)

Commitments (Tables)	3 Months Ended
	Mar. 31, 2022
Commitments and Guarantees [Abstract]
Commitments to Extend Credit and Other Commitments	Table 56: Commitments to Extend Credit and Other Commitments In millions March 31 December 31 Commitments to extend credit Commercial $ 177,074 $ 176,248 Home equity lines of credit 19,976 19,410 Credit card 32,668 32,499 Other 9,038 9,081 Total commitments to extend credit 238,756 237,238 Net outstanding standby letters of credit (a) 9,507 9,303 Standby bond purchase agreements (b) 1,254 1,268 Other commitments (c) 2,909 3,045 Total commitments to extend credit and other commitments $ 252,426 $ 250,854 (a) Net outstanding standby letters of credit include $3.6 billion and $3.3 billion at March 31, 2022 and December 31, 2021, respectively, which support remarketing programs. (b) We enter into standby bond purchase agreements to support municipal bond obligations.

Total Equity and Other Compre_2

Total Equity and Other Comprehensive Income (Tables)	3 Months Ended
	Mar. 31, 2022
Other Comprehensive Income [Abstract]
Rollforward of Total Equity	Activity in total equity for the three months ended March 31, 2022 and 2021 is as follows: Table 57: Rollforward of Total Equity Shareholders’ Equity In millions Shares Common Capital Capital Retained Accumulated Treasury Non- Total Equity Three months ended Balance at December 31, 2020 (a) 424 $ 2,713 $ 3,517 $ 12,367 $ 46,848 $ 2,770 $ (14,205) $ 31 $ 54,041 Net income 1,816 10 1,826 Other comprehensive income (loss), net of tax (1,480) (1,480) Cash dividends declared - Common (493) (493) Cash dividends declared - Preferred (57) (57) Preferred stock discount accretion 1 (1) Treasury stock activity 1 69 59 128 Other (75) (11) (86) Balance at March 31, 2021 (a) 425 $ 2,713 $ 3,518 $ 12,361 $ 48,113 $ 1,290 $ (14,146) $ 30 $ 53,879 Balance at December 31, 2021 (a) 420 $ 2,713 $ 5,009 $ 12,448 $ 50,228 $ 409 $ (15,112) $ 31 $ 55,726 Net income 1,408 21 1,429 Other comprehensive income (loss), net of tax (6,140) (6,140) Cash dividends declared - Common (531) (531) Cash dividends declared - Preferred (45) (45) Preferred stock discount accretion 2 (2) Treasury stock activity (5) 45 (1,234) (1,189) Other (17) (17) (34) Balance at March 31, 2022 (a) 415 $ 2,713 $ 5,011 $ 12,476 $ 51,058 $ (5,731) $ (16,346) $ 35 $ 49,216 (a) The par value of our preferred stock outstanding was less than $0.5 million at each date and, therefore, is excluded from this presentation.
Other Comprehensive Income (Loss)	Details of other comprehensive income (loss) are as follows: Table 58: Other Comprehensive Income (Loss) Three months ended March 31 2022 2021 In millions Pre-tax Tax effect After-tax Pre-tax Tax effect After-tax Debt securities Net unrealized gains (losses) on securities $ (6,318) $ 1,489 $ (4,829) $ (1,181) $ 278 $ (903) Less: Net realized gains (losses) reclassified to earnings (a) (3) 1 (2) 13 (3) 10 Net change (6,315) 1,488 (4,827) (1,194) 281 (913) Cash flow hedge derivatives Net unrealized gains (losses) on cash flow hedge derivatives (1,656) 390 (1,266) (640) 151 (489) Less: Net realized gains (losses) reclassified to earnings (a) 102 (24) 78 135 (32) 103 Net change (1,758) 414 (1,344) (775) 183 (592) Pension and other postretirement benefit plan adjustments Net pension and other postretirement benefit plan activity and other reclassified to earnings (b) 54 (13) 41 30 (7) 23 Net change 54 (13) 41 30 (7) 23 Other Net unrealized gains (losses) on other transactions (3) (7) (10) 1 1 2 Net change (3) (7) (10) 1 1 2 Total other comprehensive income (loss) $ (8,022) $ 1,882 $ (6,140) $ (1,938) $ 458 $ (1,480) (a) Reclassifications for pre-tax debt securities and cash flow hedges are recorded in Interest income and Noninterest income on the Consolidated Income Statement. (b) Reclassifications include amortization of actuarial losses (gains) and amortization of prior period services costs (credits) which are recorded in noninterest expense on the Consolidated Income Statement.
Accumulated Other Comprehensive Income (Loss) Components	Table 59: Accumulated Other Comprehensive Income (Loss) Components In millions, after-tax Debt securities Cash flow hedge derivatives Pension and other postretirement benefit plan adjustments Other Total Three months ended Balance at December 31, 2020 $ 2,462 $ 659 $ (345) $ (6) $ 2,770 Net activity (913) (592) 23 2 (1,480) Balance at March 31, 2021 $ 1,549 $ 67 $ (322) $ (4) $ 1,290 Balance at December 31, 2021 $ 589 $ (201) $ 27 $ (6) $ 409 Net activity (a) (4,827) (1,344) 41 (10) (6,140) Balance at March 31, 2022 (b) $ (4,238) $ (1,545) $ 68 $ (16) $ (5,731) (a) During the first quarter of 2022, we transferred securities with a fair value of $18.7 billion from available for sale to held to maturity. AOCI included net pretax unrealized losses of $1.3 billion at transfer. These unrealized losses will be amortized, consistent with the amortization of the discount on these securities, over the remaining life as an adjustment of yield, resulting in no impact to net interest income or net income. (b) At March 31, 2022, AOCI included pretax losses of $22.1 million from derivatives that hedged the purchase of investment securities classified as held to maturity.
Dividends Per Share	The following table provides the dividends per share for PNC's common and preferred stock: Table 60: Dividends Per Share Three months ended March 31 2022 2021 Common Stock $ 1.25 $ 1.15 Preferred Stock Series B $ 0.45 $ 0.45 Series O $ 974 $ 3,375 Series P $ 1,531 $ 1,531 Series T $ 850

Earnings per Share (Tables)

Earnings per Share (Tables)	3 Months Ended
	Mar. 31, 2022
Earnings Per Share [Abstract]
Basic and Diluted Earnings Per Common Share	Table 61: Basic and Diluted Earnings Per Common Share Three months ended March 31 In millions, except per share data 2022 2021 Basic Net income $ 1,429 $ 1,826 Less: Net income attributable to noncontrolling interests 21 10 Preferred stock dividends 45 57 Preferred stock discount accretion and redemptions 2 1 Net income attributable to common shareholders 1,361 1,758 Less: Dividends and undistributed earnings allocated to nonvested restricted shares 6 8 Net income attributable to basic common shareholders $ 1,355 $ 1,750 Basic weighted-average common shares outstanding 420 426 Basic earnings per common share (a) $ 3.23 $ 4.11 Diluted Net income attributable to diluted common shareholders $ 1,355 $ 1,750 Basic weighted-average common shares outstanding 420 426 Dilutive potential common shares Diluted weighted-average common shares outstanding 420 426 Diluted earnings per common share (a) $ 3.23 $ 4.10 (a) Basic and diluted earnings per share under the two-class method are determined on net income reported on the income statement less earnings allocated to nonvested restricted shares and restricted share units with nonforfeitable dividends and dividend rights (participating securities).

Fair Value (Tables)

Fair Value (Tables)	3 Months Ended
	Mar. 31, 2022
Fair Value [Abstract]
Fair Value Measurements - Recurring Basis Summary	Table 62: Fair Value Measurements – Recurring Basis Summary March 31, 2022 December 31, 2021 In millions Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Assets Residential mortgage loans held for sale $ 931 $ 108 $ 1,039 $ 1,221 $ 81 $ 1,302 Commercial mortgage loans held for sale 262 45 307 526 49 575 Securities available for sale U.S. Treasury and government agencies $ 33,016 2,205 35,221 $ 41,873 4,291 46,164 Residential mortgage-backed Agency 58,815 58,815 67,632 67,632 Non-agency 313 1,019 1,332 61 1,097 1,158 Commercial mortgage-backed Agency 2,110 2,110 1,773 1,773 Non-agency 3,452 3 3,455 3,433 3 3,436 Asset-backed 6,153 152 6,305 6,246 163 6,409 Other 5,009 66 5,075 4,895 69 4,964 Total securities available for sale 33,016 78,057 1,240 112,313 41,873 88,331 1,332 131,536 Loans 544 851 1,395 617 884 1,501 Equity investments (a) 876 1,751 2,807 1,373 1,680 3,231 Residential mortgage servicing rights 1,322 1,322 1,078 1,078 Commercial mortgage servicing rights 886 886 740 740 Trading securities (b) 651 1,744 2,395 250 1,601 1,851 Financial derivatives (b) (c) 5 5,920 10 5,935 5 5,109 38 5,152 Other assets 391 100 491 404 114 518 Total assets (d) $ 34,939 $ 87,558 $ 6,213 $ 128,890 $ 43,905 $ 97,519 $ 5,882 $ 147,484 Liabilities Other borrowed funds $ 1,179 $ 53 $ 3 $ 1,235 $ 725 $ 45 $ 3 $ 773 Financial derivatives (c) (e) 5 6,724 234 6,963 3,285 285 3,570 Other liabilities 158 158 175 175 Total liabilities (f) $ 1,184 $ 6,777 $ 395 $ 8,356 $ 725 $ 3,330 $ 463 $ 4,518 (a) Certain investments that are measured at fair value using the NAV per share (or its equivalent) practical expedient have not been classified in the fair value hierarchy. (b) Included in Other assets on the Consolidated Balance Sheet. (c) Amounts at March 31, 2022 and December 31, 2021 are presented gross and are not reduced by the impact of legally enforceable master netting agreements that allow us to net positive and negative positions and cash collateral held or placed with the same counterparty. See Note 12 Financial Derivatives for additional information related to derivative offsetting. (d) Total assets at fair value as a percentage of total consolidated assets was 24% and 26% as of March 31, 2022 and December 31, 2021, respectively. Level 3 assets as a percentage of total assets at fair value was 5% and 4% at March 31, 2022 and December 31, 2021, respectively. Level 3 assets as a percentage of total consolidated assets was 1% at both March 31, 2022 and December 31, 2021. (e) Included in Other liabilities on the Consolidated Balance Sheet. (f) Total liabilities at fair value as a percentage of total consolidated liabilities was 2% and 1% at March 31, 2022 and December 31, 2021, respectively. Level 3 liabilities as a percentage of total liabilities at fair value was 5% and 10% at March 31, 2022 and December 31, 2021, respectively. Level 3 liabilities as a percentage of total consolidated liabilities was less than 1% at both March 31, 2022 and December 31, 2021.
Reconciliation of Level 3 Assets and Liabilities	Reconciliations of assets and liabilities measured at fair value on a recurring basis using Level 3 inputs for the three months ended March 31, 2022 and 2021 follow: Table 63: Reconciliation of Level 3 Assets and Liabilities Three Months Ended March 31, 2022 Total realized / unrealized Unrealized Level 3 Instruments Only Fair Value Dec. 31, 2021 Included in Included Purchases Sales Issuances Settlements Transfers Transfers Fair Assets Residential mortgage $ 81 $ (1) $ 37 $ (2) $ (5) $ 5 $ (7) (d) $ 108 $ (1) Commercial mortgage 49 (4) 45 (3) Securities available for sale Residential mortgage- 1,097 8 $ (23) (63) 1,019 Commercial mortgage- 3 3 Asset-backed 163 (4) (7) 152 Other 69 (1) 1 (3) 66 Total securities 1,332 8 (28) 1 (73) 1,240 Loans 884 11 13 (7) (49) (1) (d) 851 11 Equity investments 1,680 53 29 (11) 1,751 53 Residential mortgage 1,078 207 76 $ 21 (60) 1,322 208 Commercial mortgage 740 151 8 21 (34) 886 151 Financial derivatives 38 (13) 1 (16) 10 2 Total assets $ 5,882 $ 412 $ (28) $ 165 $ (20) $ 42 $ (237) $ 5 $ (8) $ 6,213 $ 421 Liabilities Other borrowed funds $ 3 $ 2 $ (2) $ 3 Financial derivatives 285 $ 5 $ 3 (59) 234 $ 8 Other liabilities 175 7 71 (95) 158 6 Total liabilities $ 463 $ 12 $ 3 $ 73 $ (156) $ 395 $ 14 Net gains (losses) $ 400 (e) $ 407 (f) Three Months Ended March 31, 2021 Total realized / unrealized Unrealized gains/losses on assets and liabilities held on Consolidated Balance Sheet at Mar. 31, 2021 Level 3 Instruments Only Fair Value Dec 31, 2020 Included in Earnings Included in Other comprehensive income (b) Purchases Sales Issuances Settlements Transfers into Level 3 Transfers out of Level 3 Fair Value Mar. 31, 2021 Assets Residential mortgage $ 163 $ 1 $ 35 $ (16) $ (16) $ 3 $ (5) (d) $ 165 Commercial mortgage 57 (1) 56 Securities available for sale Residential mortgage- 1,365 9 $ 16 (74) 1,316 Commercial mortgage-backed non-agency 11 11 Asset-backed 199 1 3 (9) 194 Other 72 1 (1) 72 Total securities 1,647 10 19 1 (84) 1,593 Loans 647 10 88 (3) (28) (3) (d) 711 $ 11 Equity investments 1,263 67 40 (27) 1,343 63 Residential mortgage 673 295 71 $ 13 (73) 979 295 Commercial mortgage 569 129 13 18 (28) 701 129 Financial derivatives 118 (14) 1 (42) 63 (11) Total assets $ 5,137 $ 497 $ 19 $ 249 $ (46) $ 31 $ (271) $ 3 $ (8) $ 5,611 $ 487 Liabilities Other borrowed funds $ 2 $ 1 $ (1) $ 2 Financial derivatives 273 $ (14) $ 2 (34) 227 $ (30) Other liabilities 43 35 30 (35) 73 4 Total liabilities $ 318 $ 21 $ 2 $ 31 $ (70) $ 302 $ (26) Net gains (losses) $ 476 (e) $ 513 (f) (a) Losses for assets are bracketed while losses for liabilities are not. (b) The difference in unrealized gains and losses for the period included in Other comprehensive income and changes in unrealized gains and losses for the period included in Other comprehensive income for securities available for sale held at the end of the reporting period were insignificant. (c) The amount of the total gains or losses for the period included in earnings that is attributable to the change in unrealized gains or losses related to those assets and liabilities held at the end of the reporting period. (d) Residential mortgage loan transfers out of Level 3 are primarily driven by residential mortgage loans transferring to OREO as well as reclassification of mortgage loans held for sale to held for investment. (e) Net gains (losses) realized and unrealized included in earnings related to Level 3 assets and liabilities included amortization and accretion. The amortization and accretion amounts were included in Interest income on the Consolidated Income Statement and the remaining net gains (losses) realized and unrealized were included in Noninterest income on the Consolidated Income Statement. (f) Net unrealized gains (losses) related to assets and liabilities held at the end of the reporting period were included in Noninterest income on the Consolidated Income Statement.
Fair Value Measurements - Recurring Quantitative Information	Quantitative information about the significant unobservable inputs within Level 3 recurring assets and liabilities follows: Table 64: Fair Value Measurements – Recurring Quantitative Information March 31, 2022 Level 3 Instruments Only Fair Value Valuation Techniques Unobservable Inputs Range (Weighted-Average) (a) Commercial mortgage loans held for sale $ 45 Discounted cash flow Spread over the benchmark curve (b) 545bps - 41,450bps (25,557bps) Residential mortgage-backed 1,019 Priced by a third-party vendor using a discounted cash flow pricing model Constant prepayment rate 1.0% - 30.7% (11.5%) Constant default rate 0.0% - 13.7% (4.6%) Loss severity 15.0% - 96.4% (45.9%) Spread over the benchmark curve (b) 156bps weighted-average Asset-backed securities 152 Priced by a third-party vendor using a discounted cash flow pricing model Constant prepayment rate 1.0% - 40.0% (11.2%) Constant default rate 0.7% - 20.0% (3.1%) Loss severity 8.0% - 100.0% (51.2%) Spread over the benchmark curve (b) 191bps weighted-average Loans - Residential real estate 610 Consensus pricing (c) Cumulative default rate 3.6% - 100.0% (70.0%) Loss severity 0.0% - 100.0% (6.5%) Discount rate 4.8% - 6.8% (5.2%) Loans - Residential real estate 95 Discounted cash flow Loss severity 6.0% weighted-average Discount rate 4.7% weighted-average Loans - Home equity 28 Consensus pricing (c) Cumulative default rate 3.6% -100.0% (73.9%) Loss severity 0.0% - 100.0% (20.3%) Discount rate 4.8% - 6.8% (5.9%) Loans - Home equity 118 Consensus pricing (c) Credit and liquidity discount 0.4% - 100.0% (45.7%) Equity investments 1,751 Multiple of adjusted earnings Multiple of earnings 5.0x - 20.1x (8.9x) Residential mortgage servicing rights 1,322 Discounted cash flow Constant prepayment rate 0.0% - 41.2% (9.8%) Spread over the benchmark curve (b) 268bps - 2,117bps (844bps) Commercial mortgage servicing rights 886 Discounted cash flow Constant prepayment rate 4.4% - 13.4% (5.0%) Discount rate 6.3% - 8.6% (8.5%) Financial derivatives - Swaps related to (215) Discounted cash flow Estimated conversion factor of Visa Class B shares into Class A shares 161.8% weighted-average Estimated annual growth rate of Visa Class A share price 16.0% Estimated length of litigation resolution date Q2 2023 Insignificant Level 3 assets, net of 7 Total Level 3 assets, net of liabilities (e) $ 5,818 (continued from previous page) December 31, 2021 Level 3 Instruments Only Fair Value Valuation Techniques Unobservable Inputs Range (Weighted-Average) (a) Commercial mortgage loans held for sale $ 49 Discounted cash flow Spread over the benchmark curve (b) 555bps - 15,990bps (9,996bps) Residential mortgage-backed 1,097 Priced by a third-party vendor using a discounted cash flow pricing model Constant prepayment rate 1.0% - 30.7% (11.3%) Constant default rate 0.0% - 16.9% (4.6%) Loss severity 20.0% - 96.4% (47.6%) Spread over the benchmark curve (b) 163bps weighted-average Asset-backed securities 163 Priced by a third-party vendor using a discounted cash flow pricing model Constant prepayment rate 1.0% -40.0% (11.1%) Constant default rate 1.4% - 20.0% (3.2%) Loss severity 8.0% - 100.0% (57.4%) Spread over the benchmark curve (b) 182bps weighted-average Loans - Residential real estate 622 Consensus pricing (c) Cumulative default rate 3.6% - 100.0% (74.2%) Loss severity 0.0% - 100.0% (6.9%) Discount rate 4.8% - 6.8% (5.2%) Loans - Residential real estate 109 Discounted cash flow Loss severity 6.0% weighted-average Discount rate 3.5% weighted-average Loans - Home equity 28 Consensus pricing (c) Cumulative default rate 3.6% - 100.0% (75.8%) Loss severity 0.0% - 98.4% (17.7%) Discount rate 4.8% - 6.8% (6.0%) Loans - Home equity 125 Consensus pricing (c) Credit and Liquidity discount 0.5% - 100.0% (47.3%) Equity investments 1,680 Multiple of adjusted earnings Multiple of earnings 5.0x - 14.4x (8.8x) Residential mortgage servicing rights 1,078 Discounted cash flow Constant prepayment rate 0.0% - 41.0% (12.6%) Spread over the benchmark curve (b) 249bps - 2,218bps (857bps) Commercial mortgage servicing rights 740 Discounted cash flow Constant prepayment rate 5.0% - 15.5% (5.5%) Discount rate 5.4% - 8.0% (7.8%) Financial derivatives - Swaps related to (277) Discounted cash flow Estimated conversion factor of Visa Class B shares into Class A shares 161.8% weighted-average Estimated annual growth rate of Visa Class A share price 16.0% Estimated length of litigation Q2 2023 Insignificant Level 3 assets, net of 5 Total Level 3 assets, net of liabilities (e) $ 5,419 (a) Unobservable inputs were weighted by the relative fair value of the instruments. (b) The assumed yield spread over the benchmark curve for each instrument is generally intended to incorporate non-interest rate risks, such as credit and liquidity risks. (c) Consensus pricing refers to fair value estimates that are generally internally developed using information such as dealer quotes or other third-party provided valuations or comparable asset prices. (d) Represents the aggregate amount of Level 3 assets and liabilities measured at fair value on a recurring basis that are individually and in the aggregate insignificant. The amount includes certain financial derivative assets and liabilities, trading securities, other securities, residential mortgage loans held for sale, other assets, other borrowed funds and other liabilities. (e) Consisted of total Level 3 assets of $6.2 billion and total Level 3 liabilities of $0.4 billion as of March 31, 2022 and $5.9 billion and $0.5 billion as of December 31, 2021, respectively.
Fair Value Measurements - Nonrecurring	Assets measured at fair value on a nonrecurring basis follow: Table 65: Fair Value Measurements – Nonrecurring (a) (b) (c) Fair Value Gains (Losses) In millions March 31 December 31 March 31 March 31 Assets Nonaccrual loans $ 295 $ 348 $ (24) $ (17) Equity investments 112 (6) Loans held for sale (17) OREO and foreclosed assets 2 6 Long-lived assets 8 103 (1) (2) Total assets $ 417 $ 457 $ (31) $ (36) (a) All Level 3 for the periods presented. (b) Valuation techniques applied were fair value of property or collateral. (c) Unobservable inputs used were appraised value/sales price, broker opinions or projected income/required improvement costs. Additional quantitative information was not meaningful for the periods presented.
Fair Value Option - Fair Value and Principal Balances	Fair values and aggregate unpaid principal balances of certain items for which we elected the fair value option follow: Table 66: Fair Value Option – Fair Value and Principal Balances March 31, 2022 December 31, 2021 In millions Fair Value Aggregate Unpaid Difference Fair Value Aggregate Unpaid Difference Assets Residential mortgage loans held for sale Accruing loans less than 90 days past due $ 976 $ 990 $ (14) $ 1,249 $ 1,219 $ 30 Accruing loans 90 days or more past due 12 12 6 6 Nonaccrual loans 51 61 (10) 47 57 (10) Total $ 1,039 $ 1,063 $ (24) $ 1,302 $ 1,282 $ 20 Commercial mortgage loans held for sale (a) (b) Accruing loans less than 90 days past due $ 307 $ 331 $ (24) $ 575 $ 580 $ (5) Total $ 307 $ 331 $ (24) $ 575 $ 580 $ (5) Loans Accruing loans less than 90 days past due $ 441 $ 452 $ (11) $ 487 $ 498 $ (11) Accruing loans 90 days or more past due 225 238 (13) 262 278 (16) Nonaccrual loans 729 988 (259) 752 1,028 (276) Total $ 1,395 $ 1,678 $ (283) $ 1,501 $ 1,804 $ (303) Other assets $ 95 $ 95 $ 105 $ 107 $ (2) Liabilities Other borrowed funds $ 31 $ 32 $ (1) $ 30 $ 30 (a) There were no accruing loans 90 days or more past due within this category at March 31, 2022 or December 31, 2021. (b) There were no nonaccrual loans within this category at March 31, 2022 or December 31, 2021.
Fair Value Option - Changes in Fair Value	The changes in fair value for items for which we elected the fair value option are as follows: Table 67: Fair Value Option – Changes in Fair Value (a) Gains (Losses) Three months ended March 31 March 31 In millions 2022 2021 Assets Residential mortgage loans held for sale $ (40) $ 16 Commercial mortgage loans held for sale $ 6 $ 20 Loans $ 21 $ 14 Other assets $ (7) $ 14 (a) The impact on earnings of offsetting hedged items or hedging instruments is not reflected in these amounts.
Additional Fair Value Information Related to Other Financial Instruments	Table 68: Additional Fair Value Information Related to Other Financial Instruments Carrying Fair Value In millions Amount Total Level 1 Level 2 Level 3 March 31, 2022 Assets Cash and due from banks $ 7,572 $ 7,572 $ 7,572 Interest-earning deposits with banks 48,776 48,776 $ 48,776 Securities held to maturity 20,101 20,115 8,082 11,884 $ 149 Net loans (excludes leases) 282,288 284,312 284,312 Other assets 4,940 4,940 4,907 33 Total assets $ 363,677 $ 365,715 $ 15,654 $ 65,567 $ 284,494 Liabilities Time deposits $ 10,690 $ 10,514 $ 10,514 Borrowed funds 25,246 25,569 23,820 $ 1,749 Unfunded lending related commitments 639 639 639 Other liabilities 497 497 497 Total liabilities $ 37,072 $ 37,219 $ 34,831 $ 2,388 December 31, 2021 Assets Cash and due from banks $ 8,004 $ 8,004 $ 8,004 Interest-earning deposits with banks 74,250 74,250 $ 74,250 Securities held to maturity 1,429 1,522 890 456 $ 176 Net loans (excludes leases) 275,874 280,498 280,498 Other assets 4,205 4,204 4,141 63 Total assets $ 363,762 $ 368,478 $ 8,894 $ 78,847 $ 280,737 Liabilities Time deposits $ 17,366 $ 17,180 $ 17,180 Borrowed funds 30,011 30,616 28,936 $ 1,680 Unfunded lending related commitments 662 662 662 Other liabilities 449 449 449 Total liabilities $ 48,488 $ 48,907 $ 46,565 $ 2,342

Financial Derivatives (Tables)

Financial Derivatives (Tables)	3 Months Ended
	Mar. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Total Gross Derivatives	The following table presents the notional and gross fair value amounts of all derivative assets and liabilities held by us: Table 69: Total Gross Derivatives (a) March 31, 2022 December 31, 2021 In millions Notional / Asset Fair Liability Fair Notional / Asset Fair Liability Fair Derivatives used for hedging Interest rate contracts (d): Fair value hedges $ 21,066 $ 23,345 Cash flow hedges 52,289 $ 6 $ 150 48,961 $ 15 $ 14 Foreign exchange contracts: Net investment hedges 1,155 6 1,113 24 Total derivatives designated for hedging $ 74,510 $ 12 $ 150 $ 73,419 $ 15 $ 38 Derivatives not used for hedging Derivatives used for mortgage banking activities (e): Interest rate contracts: Swaps $ 40,360 $ 11 $ 35,623 Futures (f) 5,168 4,592 Mortgage-backed commitments 11,998 $ 148 116 9,917 $ 55 $ 31 Other 17,722 115 14 12,225 46 12 Total interest rate contracts 75,248 263 141 62,357 101 43 Derivatives used for customer-related activities: Interest rate contracts: Swaps 307,436 1,687 2,530 297,711 3,335 1,520 Futures (f) 849 907 Mortgage-backed commitments 4,349 39 26 4,147 5 6 Other 28,846 214 175 25,718 125 72 Total interest rate contracts 341,480 1,940 2,731 328,483 3,465 1,598 Commodity contracts: Swaps 9,687 2,767 2,773 8,840 1,150 1,161 Other 6,162 679 675 3,128 213 212 Total commodity contracts 15,849 3,446 3,448 11,968 1,363 1,373 Foreign exchange contracts and other 28,320 255 225 27,563 199 179 Total derivatives for customer-related activities 385,649 5,641 6,404 368,014 5,027 3,150 Derivatives used for other risk management activities: Foreign exchange contracts and other 12,904 19 268 11,512 9 339 Total derivatives not designated for hedging $ 473,801 $ 5,923 $ 6,813 $ 441,883 $ 5,137 $ 3,532 Total gross derivatives $ 548,311 $ 5,935 $ 6,963 $ 515,302 $ 5,152 $ 3,570 Less: Impact of legally enforceable master netting agreements 1,439 1,439 928 928 Less: Cash collateral received/paid 491 2,611 604 1,657 Total derivatives $ 4,005 $ 2,913 $ 3,620 $ 985 (a) Centrally cleared derivatives are settled in cash daily and result in no derivative asset or derivative liability being recognized on our Consolidated Balance Sheet . (b) Included in Other assets on our Consolidated Balance Sheet. (c) Included in Other liabilities on our Consolidated Balance Sheet. (d) Represents primarily swaps. (e) Includes both residential and commercial mortgage banking activities.
Schedule of Fair Value and Cash Flow Hedges	Further detail regarding gains (losses) related to our fair value and cash flow hedge derivatives is presented in the following table: Table 70: Gains (Losses) Recognized on Fair Value and Cash Flow Hedges in the Consolidated Income Statement (a) (b) Location and Amount of Gains (Losses) Recognized in Income Interest Income Interest Expense Noninterest Income In millions Loans Investment Securities Borrowed Funds Other For the three months ended March 31, 2022 Total amounts in the Consolidated Income Statement $ 2,293 $ 544 $ 83 $ 211 Gains (losses) on fair value hedges recognized on: Hedged items (c) $ (18) $ 934 Derivatives $ 19 $ (944) Amounts related to interest settlements on derivatives $ (1) $ 110 Gains (losses) on cash flow hedges (d): Amount of derivative gains (losses) reclassified from AOCI $ 92 $ 10 For the three months ended March 31, 2021 Total amounts in the Consolidated Income Statement $ 1,996 $ 421 $ 95 $ 300 Gains (losses) on fair value hedges recognized on: Hedged items (c) $ (8) $ 646 Derivatives $ 9 $ (664) Amounts related to interest settlements on derivatives $ (1) $ 134 Gains (losses) on cash flow hedges (d): Amount of derivative gains (losses) reclassified from AOCI $ 100 $ 22 $ 13 (a) For all periods presented, there were no components of derivative gains or losses excluded from the assessment of hedge effectiveness for any of the fair value or cash flow hedge strategies. (b) All cash flow and fair value hedge derivatives were interest rate contracts for the periods presented. (c) Includes an insignificant amount of fair value hedge adjustments related to discontinued hedge relationships.
Schedule of Fair Value Hedges	Detail regarding the impact of fair value hedge accounting on the carrying value of the hedged items is presented in the following table: Table 71: Hedged Items - Fair Value Hedges March 31, 2022 December 31, 2021 In millions Carrying Value of the Hedged Items Cumulative Fair Value Hedge Adjustment included in the Carrying Value of Hedged Items (a) Carrying Value of the Hedged Items Cumulative Fair Value Hedge Adjustment included in the Carrying Value of Hedged Items (a) Investment securities - available for sale (b) $ 2,945 $ 6 $ 2,655 $ 23 Borrowed funds $ 20,683 $ (273) $ 24,259 $ 663 (a) Includes $(0.1) billion of fair value hedge adjustments primarily related to discontinued borrowed funds hedge relationships at both March 31, 2022 and December 31, 2021. (b) Carrying value shown represents amortized cost.
Gains (Losses) on Derivatives Not Designated as Hedging Instruments under GAAP	Further detail regarding the gains (losses) on derivatives not designated in hedging relationships is presented in the following table: Table 72: Gains (Losses) on Derivatives Not Designated for Hedging Three months ended March 31 In millions 2022 2021 Derivatives used for mortgage banking activities: Interest rate contracts (a) $ (265) $ (322) Derivatives used for customer-related activities: Interest rate contracts 97 82 Foreign exchange contracts and other 44 22 Gains (losses) from customer-related activities (b) 141 104 Derivatives used for other risk management activities: Foreign exchange contracts and other (b) 47 48 Total gains (losses) from derivatives not designated as hedging instruments $ (77) $ (170) (a) Included in Residential and commercial mortgage noninterest income on our Consolidated Income Statement. (b) Included in Capital markets related and Other noninterest income on our Consolidated Income Statement.
Derivative Assets And Liabilities Offsetting	Table 73: Derivative Assets and Liabilities Offsetting In millions Amounts Offset on the Securities Collateral Held/Pledged Under Master Netting Agreements Gross Fair Value Cash Net Net Amounts March 31, 2022 Derivative assets Interest rate contracts: Over-the-counter cleared $ 150 $ 150 $ 150 Over-the-counter 2,059 $ 670 $ 277 1,112 $ 77 1,035 Commodity contracts 3,446 622 183 2,641 2,641 Foreign exchange and other contracts 280 147 31 102 102 Total derivative assets $ 5,935 $ 1,439 $ 491 $ 4,005 (a) $ 77 $ 3,928 Derivative liabilities Interest rate contracts: Over-the-counter cleared $ 224 $ 224 $ 224 Over-the-counter 2,798 $ 672 $ 649 1,477 1,477 Commodity contracts 3,448 688 1,917 843 843 Foreign exchange and other contracts 493 79 45 369 369 Total derivative liabilities $ 6,963 $ 1,439 $ 2,611 $ 2,913 (b) $ 2,913 December 31, 2021 Derivative assets Interest rate contracts: Over-the-counter cleared $ 20 $ 20 $ 20 Over-the-counter 3,561 $ 533 $ 593 2,435 $ 300 2,135 Commodity contracts 1,363 299 1 1,063 1,063 Foreign exchange and other contracts 208 96 10 102 102 Total derivative assets $ 5,152 $ 928 $ 604 $ 3,620 (a) $ 300 $ 3,320 Derivative liabilities Interest rate contracts: Over-the-counter cleared $ 12 $ 12 $ 12 Over-the-counter 1,643 $ 569 $ 776 298 298 Commodity contracts 1,373 291 784 298 298 Foreign exchange and other contracts 542 68 97 377 377 Total derivative liabilities $ 3,570 $ 928 $ 1,657 $ 985 (b) $ 985 (a) Represents the net amount of derivative assets included in Other assets on our Consolidated Balance Sheet. (b) Represents the net amount of derivative liabilities included in Other liabilities on our Consolidated Balance Sheet.
Credit-Risk Contingent Features	Table 74: Credit-Risk Contingent Features In billions March 31 December 31 Net derivative liabilities with credit-risk contingent features $ 5.0 $ 2.4 Collateral posted 3.2 1.8 Maximum additional amount of collateral exposure $ 1.8 $ 0.6

Segment Reporting (Tables)

Segment Reporting (Tables)	3 Months Ended
	Mar. 31, 2022
Segment Reporting [Abstract]
Results of Businesses	Table 75: Results of Businesses Three months ended March 31 Retail Banking Corporate & Asset Other Consolidated (a) 2022 Income Statement Net interest income $ 1,531 $ 1,143 $ 138 $ (8) $ 2,804 Noninterest income 745 804 248 91 1,888 Total revenue 2,276 1,947 386 83 4,692 Provision for (recapture of) credit losses (81) (118) 2 (11) (208) Depreciation and amortization 74 52 6 145 277 Other noninterest expense 1,818 785 245 47 2,895 Income (loss) before income taxes (benefit) and noncontrolling interests 465 1,228 133 (98) 1,728 Income taxes (benefit) 109 268 31 (109) 299 Net income 356 960 102 11 1,429 Less: Net income attributable to noncontrolling interests 16 4 1 21 Net income excluding noncontrolling interests $ 340 $ 956 $ 102 $ 10 $ 1,408 Average Assets $ 111,754 $ 200,724 $ 13,801 $ 223,817 $ 550,096 2021 Income Statement Net interest income $ 1,362 $ 991 $ 93 $ (98) $ 2,348 Noninterest income 654 807 229 182 1,872 Total revenue 2,016 1,798 322 84 4,220 Provision for (recapture of) credit losses (257) (282) (9) (3) (551) Depreciation and amortization 63 47 4 120 234 Other noninterest expense 1,413 664 198 65 2,340 Income (loss) before income taxes (benefit) and noncontrolling interests 797 1,369 129 (98) 2,197 Income taxes (benefit) 183 308 30 (150) 371 Net income 614 1,061 99 52 1,826 Less: Net income attributable to noncontrolling interests 7 3 10 Net income excluding noncontrolling interests $ 607 $ 1,058 $ 99 $ 52 $ 1,816 Average Assets $ 92,891 $ 170,531 $ 8,873 $ 195,925 $ 468,220 (a) There were no material intersegment revenues for the three months ended March 31, 2022 and 2021.

Fee-Based Revenue from Contra_2

Fee-Based Revenue from Contracts with Customers (Tables)	3 Months Ended
	Mar. 31, 2022
Revenue from Contract with Customer [Abstract]
In-Scope Noninterest Income by Business Segment and Reconciliation to Consolidated Noninterest Income	Table 76 presents the noninterest income recognized within the scope of Topic 606 for each of our three reportable business segments' principal products and services, along with the relationship to the noninterest income revenue streams shown on our Consolidated Income Statement. For a description of the fee-based revenue and how it is recognized for each segment's principal products and services, see Note 24 Fee-based Revenue from Contracts with Customers included in Item 8 of our 2021 Form 10-K. Table 76: In-Scope Noninterest Income by Business Segment and Reconciliation to Consolidated Noninterest Income Three months ended March 31 Retail Banking Corporate & Asset 2022 Asset management & brokerage Asset management fees $ 241 Brokerage fees $ 134 2 Total asset management & brokerage 134 243 Card & cash management Treasury management fees 9 $ 302 Debit card fees 161 Net credit card fees (a) 55 Merchant services 41 17 Other 23 Total card & cash management 289 319 Lending & deposit services Deposit account fees 142 Other 17 8 Total lending & deposit services 159 8 Residential and commercial mortgage (b) 31 Capital markets related 137 Other 13 Total revenue from contracts with customers 582 508 243 Out-of-scope noninterest income (c) 163 296 5 Noninterest income by business segment $ 745 $ 804 $ 248 Reconciliation to consolidated noninterest income For the three months ended March 31, 2022 Total business segment revenue from contracts with customers $ 1,333 Out-of-scope business segment noninterest income (c) 464 Noninterest income from other segments 91 Noninterest income as shown on the Consolidated Income Statement $ 1,888 (Continued from previous page) Three months ended March 31 Retail Banking Corporate & Asset 2021 Asset management & brokerage Asset management fees $ 226 Brokerage fees $ 102 Total asset management & brokerage 102 226 Card & cash management Treasury management fees 7 $ 223 Debit card fees 138 Net credit card fees (a) 47 Merchant services 32 12 Other 27 Total card & cash management 251 235 Lending & deposit services Deposit account fees 119 Other 12 10 Total lending & deposit services 131 10 Residential and commercial mortgage (b) 31 Capital markets related 192 Other 19 Total revenue from contracts with customers 484 487 226 Out-of-scope noninterest income (c) 170 320 3 Noninterest income by business segment $ 654 $ 807 $ 229 Reconciliation to consolidated noninterest income For the three months ended March 31, 2021 Total business segment revenue from contracts with customers $ 1,197 Out-of-scope business segment noninterest income (c) 493 Noninterest income from other segments 182 Noninterest income as shown on the Consolidated Income Statement $ 1,872 (a) Net credit card fees consists of interchange fees of $148 million and $120 million and credit card reward costs of $93 million and $73 million for the three months ended March 31, 2022 and 2021, respectively. (b) Residential mortgage noninterest income falls under the scope of other accounting and disclosure requirements outside of Topic 606 and is included within the out-of-scope noninterest income line for the Retail Banking segment.

Accounting Policies (Details)

Accounting Policies (Details)	3 Months Ended
	Mar. 31, 2022country
Accounting Policies [Abstract]
Number of countries outside the US where strategic international offices are held	4

Acquisition Activity (Narrative

Acquisition Activity (Narrative) (Details) employee in Thousands, customer in Millions, $ in Millions	Jun. 01, 2021USD ($)	Mar. 31, 2022USD ($)segment	Mar. 31, 2022USD ($)	Dec. 31, 2021USD ($)	Oct. 12, 2021branchcustomeremployeestate
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of customers converted | customer					2.6
Number of employees converted | employee					9
Number of branches converted | branch					600
Number of states converted | state					7
Goodwill		$ 10,916	$ 10,916	$ 10,916
Segment reporting, number of segments | segment		3
BBVA USA Bancshares, Inc.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Business combination, consideration transferred	$ 11,500
Acquisition costs		$ 31
Cumulative nonrecurring merger and integration costs			$ 836
Goodwill	$ 1,599

Acquisition Activity (Acquisiti

Acquisition Activity (Acquisition Consideration) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Jun. 01, 2021
Liabilities
Goodwill	$ 10,916	$ 10,916
BBVA USA Bancshares, Inc.
Business Acquisition [Line Items]
Fair value of acquisition consideration			$ 11,480
Assets
Cash and due from banks			969
Interest-earning deposits with banks			13,313
Loans held for sale			463
Investment securities – available for sale			18,358
Net loans			61,423
Equity investments			723
Mortgage servicing rights			35
Core deposit intangibles and other intangible assets			378
Other			3,527
Total assets			99,189
Liabilities
Deposits			85,562
Borrowed funds			2,449
Accrued expenses and other liabilities			1,275
Total liabilities			89,286
Noncontrolling interests			22
Less: Net assets			9,881
Goodwill			$ 1,599

Investment Securities (Summary)

Investment Securities (Summary) (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Securities available for sale debt securities, amortized cost	$ 116,591	$ 130,798
Securities available for sale debt securities, unrealized gains	492	1,566
Securities available for sale debt securities, unrealized losses	(4,770)	(828)
Securities available for sale debt securities, fair value	112,313	131,536
Held to maturity securities, amortized cost	20,098	1,426
Held-to-maturity securities, unrealized gains	36	103
Held-to-maturity securities, unrealized losses	(19)	(7)
Held-to-maturity securities, fair value	20,115	1,522
Accrued interest	312	327
Debt securities, available-for-sale, allowance for credit loss	131	$ 130
Net unrealized losses, related to securities transferred to held to maturity	$ 1,300
Fitch, AAA OR AA Rating | Credit Concentration Risk | Held-to-maturity Securities
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Concentration risk, percentage	99.00%	86.00%
U.S. Treasury and government agencies
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Securities available for sale debt securities, amortized cost	$ 36,872	$ 46,210
Securities available for sale debt securities, unrealized gains	56	324
Securities available for sale debt securities, unrealized losses	(1,707)	(370)
Securities available for sale debt securities, fair value	35,221	46,164
Held to maturity securities, amortized cost	9,991	814
Held-to-maturity securities, unrealized gains	25	76
Held-to-maturity securities, unrealized losses	(5)
Held-to-maturity securities, fair value	10,011	890
Residential mortgage-backed | Mortgage-backed Securities Agency
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Securities available for sale debt securities, amortized cost	61,407	67,326
Securities available for sale debt securities, unrealized gains	91	695
Securities available for sale debt securities, unrealized losses	(2,683)	(389)
Securities available for sale debt securities, fair value	58,815	67,632
Held to maturity securities, amortized cost	9,548
Held-to-maturity securities, fair value	9,548
Residential mortgage-backed | Mortgage-backed Securities Non-agency
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Securities available for sale debt securities, amortized cost	1,132	927
Securities available for sale debt securities, unrealized gains	210	231
Securities available for sale debt securities, unrealized losses	(10)
Securities available for sale debt securities, fair value	1,332	1,158
Commercial mortgage-backed | Mortgage-backed Securities Agency
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Securities available for sale debt securities, amortized cost	2,152	1,740
Securities available for sale debt securities, unrealized gains	4	39
Securities available for sale debt securities, unrealized losses	(46)	(6)
Securities available for sale debt securities, fair value	2,110	1,773
Commercial mortgage-backed | Mortgage-backed Securities Non-agency
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Securities available for sale debt securities, amortized cost	3,504	3,423
Securities available for sale debt securities, unrealized gains	2	31
Securities available for sale debt securities, unrealized losses	(51)	(18)
Securities available for sale debt securities, fair value	3,455	3,436
Asset-backed
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Securities available for sale debt securities, amortized cost	6,407	6,380
Securities available for sale debt securities, unrealized gains	46	60
Securities available for sale debt securities, unrealized losses	(148)	(31)
Securities available for sale debt securities, fair value	6,305	6,409
Other
Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Securities available for sale debt securities, amortized cost	5,117	4,792
Securities available for sale debt securities, unrealized gains	83	186
Securities available for sale debt securities, unrealized losses	(125)	(14)
Securities available for sale debt securities, fair value	5,075	4,964
Held to maturity securities, amortized cost	559	612
Held-to-maturity securities, unrealized gains	11	27
Held-to-maturity securities, unrealized losses	(14)	(7)
Held-to-maturity securities, fair value	$ 556	$ 632

Investment Securities (Narrativ

Investment Securities (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Schedule of Investments [Line Items]
Net unsettled investment purchases	$ 800		$ 1,800
Transferred securities from available for sale to held to maturity	18,700
Net unrealized losses, related to securities transferred to held to maturity	1,300
Investment securities, allowance for credit loss	134	$ 133
Pretax loss included in AOCI from derivatives	(22.1)
U.S. Treasury and government agencies
Schedule of Investments [Line Items]
Transferred securities from available for sale to held to maturity	9,200
Mortgage-backed Securities Agency | Residential mortgage-backed
Schedule of Investments [Line Items]
Transferred securities from available for sale to held to maturity	9,500
Federal National Mortgage Association Certificates and Obligations (FNMA)
Schedule of Investments [Line Items]
Debt securities amortized cost amount of debt securities exceeds 10 percent of shareholders equity	35,300
Fair value of debt securities of a single issuer that exceeds 10 percent of shareholders equity	34,300
Federal Home Loan Mortgage Corporation (FHLMC) Insured Loans
Schedule of Investments [Line Items]
Debt securities amortized cost amount of debt securities exceeds 10 percent of shareholders equity	28,300
Fair value of debt securities of a single issuer that exceeds 10 percent of shareholders equity	$ 27,200

Investment Securities (Gross Un

Investment Securities (Gross Unrealized Loss and Fair Value of Securities Available for Sale Without an Allowance for Credit Losses) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months, unrealized loss	$ (4,289)	$ (790)
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months - fair value	88,425	80,895
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer, unrealized loss	(453)	(26)
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer - fair value	6,990	2,211
Debt securities, available-for-sale, unrealized loss position, accumulated loss	(4,742)	(816)
Debt securities, available-for-sale, unrealized loss position, fair value	95,415	83,106
U.S. Treasury and government agencies
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months, unrealized loss	(1,433)	(370)
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months - fair value	26,147	32,600
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer, unrealized loss	(274)
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer - fair value	3,788
Debt securities, available-for-sale, unrealized loss position, accumulated loss	(1,707)	(370)
Debt securities, available-for-sale, unrealized loss position, fair value	29,935	32,600
Residential mortgage-backed | Mortgage-backed Securities Agency
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months, unrealized loss	(2,551)	(369)
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months - fair value	50,802	41,521
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer, unrealized loss	(132)	(20)
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer - fair value	1,940	1,489
Debt securities, available-for-sale, unrealized loss position, accumulated loss	(2,683)	(389)
Debt securities, available-for-sale, unrealized loss position, fair value	52,742	43,010
Residential mortgage-backed | Mortgage-backed Securities Non-agency
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months, unrealized loss	(9)
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months - fair value	334
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer, unrealized loss	(1)
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer - fair value	20
Debt securities, available-for-sale, unrealized loss position, accumulated loss	(10)
Debt securities, available-for-sale, unrealized loss position, fair value	354
Commercial mortgage-backed | Mortgage-backed Securities Agency
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months, unrealized loss	(42)	(5)
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months - fair value	1,481	451
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer, unrealized loss	(4)	(1)
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer - fair value	120	60
Debt securities, available-for-sale, unrealized loss position, accumulated loss	(46)	(6)
Debt securities, available-for-sale, unrealized loss position, fair value	1,601	511
Commercial mortgage-backed | Mortgage-backed Securities Non-agency
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months, unrealized loss	(31)	(4)
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months - fair value	2,246	1,453
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer, unrealized loss	(6)	(3)
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer - fair value	470	474
Debt securities, available-for-sale, unrealized loss position, accumulated loss	(37)	(7)
Debt securities, available-for-sale, unrealized loss position, fair value	2,716	1,927
Asset-backed
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months, unrealized loss	(123)	(29)
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months - fair value	5,091	3,465
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer, unrealized loss	(25)	(2)
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer - fair value	517	188
Debt securities, available-for-sale, unrealized loss position, accumulated loss	(148)	(31)
Debt securities, available-for-sale, unrealized loss position, fair value	5,608	3,653
Other
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months, unrealized loss	(100)	(13)
Debt securities, available-for-sale, continuous unrealized loss position, less than 12 months - fair value	2,324	1,405
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer, unrealized loss	(11)
Debt securities, available-for-sale, continuous unrealized loss position, 12 months or longer - fair value	135
Debt securities, available-for-sale, unrealized loss position, accumulated loss	(111)	(13)
Debt securities, available-for-sale, unrealized loss position, fair value	$ 2,459	$ 1,405

Investment Securities (Gains (L

Investment Securities (Gains (Losses) on Sales of Securities Available for Sale) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Investment Securities Disclosure [Abstract]
Gross Gains	$ 11	$ 159
Gross Losses	(15)	(134)
Net Gains (Losses)	(4)	25
Tax Expense (Benefit)	$ (1)	$ 5

Investment Securities (Contract

Investment Securities (Contractual Maturity of Securities) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Debt Securities [Line Items]
Available for sale securities, amortized cost, 1 year or less	$ 3,030
Available for sale securities, amortized cost, after 1 year through 5 years	29,571
Available for sale securities, amortized cost, after 5 years through 10 years	14,796
Available for sale securities, amortized cost, after 10 years	69,194
Securities available for sale debt securities, amortized cost	116,591
Available-for-sale securities, fair value, 1 year or less	3,037
Available-for-sale securities, fair value, after 1 year through 5 years	28,409
Available-for-sale securities, fair value, after 5 years through 10 years	14,188
Available-for-sale securities, fair value, after 10 years	66,679
Available-for-sale securities, fair value	$ 112,313	$ 131,536
Weighted-average yield, GAAP basis, available for sale securities	2.05%
Held to maturity securities, amortized cost, 1 year or less	$ 155
Held to maturity securities, amortized cost, after 1 year through 5 years	6,312
Held to maturity securities, amortized cost, after 5 years through 10 years	3,601
Held to maturity securities, amortized cost, after 10 years	10,030
Held to maturity securities, amortized cost	20,098	$ 1,426
Held-to-maturity securities, fair value, 1 year or less	157
Held-to-maturity securities, fair value, after 1 year through 5 years	6,318
Held-to-maturity securities, fair value, after 5 years through 10 years	3,624
Held-to-maturity securities, fair value, after 10 years	10,016
Held-to-maturity securities, fair value	$ 20,115
Weighted-average yield, GAAP basis, held to maturity securities	1.59%
1 Year or Less
Debt Securities [Line Items]
Weighted-average yield, GAAP basis, available for sale securities	1.81%
Weighted-average yield, GAAP basis, held to maturity securities	3.66%
After 1 Year through 5 Years
Debt Securities [Line Items]
Weighted-average yield, GAAP basis, available for sale securities	1.23%
Weighted-average yield, GAAP basis, held to maturity securities	0.82%
After 5 Years through 10 Years
Debt Securities [Line Items]
Weighted-average yield, GAAP basis, available for sale securities	1.89%
Weighted-average yield, GAAP basis, held to maturity securities	1.51%
After 10 Years
Debt Securities [Line Items]
Weighted-average yield, GAAP basis, available for sale securities	2.45%
Weighted-average yield, GAAP basis, held to maturity securities	2.07%
U.S. Treasury and government agencies
Debt Securities [Line Items]
Available for sale securities, amortized cost, 1 year or less	$ 2,730
Available for sale securities, amortized cost, after 1 year through 5 years	24,432
Available for sale securities, amortized cost, after 5 years through 10 years	7,505
Available for sale securities, amortized cost, after 10 years	2,205
Securities available for sale debt securities, amortized cost	36,872
Held to maturity securities, amortized cost, after 1 year through 5 years	6,076
Held to maturity securities, amortized cost, after 5 years through 10 years	3,493
Held to maturity securities, amortized cost, after 10 years	422
Held to maturity securities, amortized cost	9,991
Residential mortgage-backed | Mortgage-backed Securities Agency
Debt Securities [Line Items]
Available for sale securities, amortized cost, 1 year or less	2
Available for sale securities, amortized cost, after 1 year through 5 years	110
Available for sale securities, amortized cost, after 5 years through 10 years	3,034
Available for sale securities, amortized cost, after 10 years	58,261
Securities available for sale debt securities, amortized cost	61,407
Held to maturity securities, amortized cost, after 10 years	9,548
Held to maturity securities, amortized cost	9,548
Residential mortgage-backed | Mortgage-backed Securities Non-agency
Debt Securities [Line Items]
Available for sale securities, amortized cost, after 5 years through 10 years	2
Available for sale securities, amortized cost, after 10 years	1,130
Securities available for sale debt securities, amortized cost	1,132
Commercial mortgage-backed | Mortgage-backed Securities Agency
Debt Securities [Line Items]
Available for sale securities, amortized cost, 1 year or less	45
Available for sale securities, amortized cost, after 1 year through 5 years	332
Available for sale securities, amortized cost, after 5 years through 10 years	1,359
Available for sale securities, amortized cost, after 10 years	416
Securities available for sale debt securities, amortized cost	2,152
Commercial mortgage-backed | Mortgage-backed Securities Non-agency
Debt Securities [Line Items]
Available for sale securities, amortized cost, after 1 year through 5 years	172
Available for sale securities, amortized cost, after 5 years through 10 years	242
Available for sale securities, amortized cost, after 10 years	3,090
Securities available for sale debt securities, amortized cost	3,504
Asset-backed
Debt Securities [Line Items]
Available for sale securities, amortized cost, 1 year or less	37
Available for sale securities, amortized cost, after 1 year through 5 years	1,803
Available for sale securities, amortized cost, after 5 years through 10 years	1,070
Available for sale securities, amortized cost, after 10 years	3,497
Securities available for sale debt securities, amortized cost	6,407
Other
Debt Securities [Line Items]
Available for sale securities, amortized cost, 1 year or less	216
Available for sale securities, amortized cost, after 1 year through 5 years	2,722
Available for sale securities, amortized cost, after 5 years through 10 years	1,584
Available for sale securities, amortized cost, after 10 years	595
Securities available for sale debt securities, amortized cost	5,117
Held to maturity securities, amortized cost, 1 year or less	155
Held to maturity securities, amortized cost, after 1 year through 5 years	236
Held to maturity securities, amortized cost, after 5 years through 10 years	108
Held to maturity securities, amortized cost, after 10 years	60
Held to maturity securities, amortized cost	$ 559

Investment Securities (Fair Val

Investment Securities (Fair Value of Securities Pledged and Accepted as Collateral) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Investment Securities Disclosure [Abstract]
Pledged to others	$ 25,791	$ 27,349
Permitted by contract or custom to sell or repledge	1,172	707
Permitted amount repledged to others	$ 1,172	$ 707

Loans and Related Allowance f_3

Loans and Related Allowance for Credit Losses (Narrative) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022USD ($)portfolio_segment	Mar. 31, 2021USD ($)	Dec. 31, 2021USD ($)
Number of portfolio segments | portfolio_segment	2
Financing receivable, threshold period past due, subsequently defaulted	60 days
Allowance for credit loss	$ 5,197	$ 5,221
Decrease in allowance for credit loss	300
Performing Financial Instruments
Troubled debt restructurings (TDRs)	600		$ 600
TDRs
Amortized Cost - Subsequently Defaulted TDRs	9	$ 15
TDRs | Nonperforming loans
Troubled debt restructurings (TDRs)	900		1,000
Federal Reserve Bank
Loans pledged as collateral for the ability to borrow	25,000		25,700
Federal Home Loan Bank
Loans pledged as collateral for the ability to borrow	$ 87,300		$ 66,200

Loans and Related Allowance f_4

Loans and Related Allowance for Credit Losses (Analysis of Loan Portfolio) (Details) - USD ($) $ in Millions		Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Total loans	[1]	$ 294,457	$ 288,372
Percentage of total loans, past due		100.00%	100.00%
Unearned income, unamortized deferred fees and costs on originated loans, and premiums or discounts on purchased loans		$ 700	$ 700
Collateral Dependent
Financing Receivable, Past Due [Line Items]
Total loans		1,400	1,700
Other assets
Financing Receivable, Past Due [Line Items]
Accrued interest on loan portfolio		700	700
Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		$ 1,699	$ 1,985
Percentage of total loans, past due		0.58%	0.69%
Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		$ 289,731	$ 283,155
Percentage of total loans, past due		98.39%	98.19%
30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		$ 855	$ 1,011
Percentage of total loans, past due		0.29%	0.35%
60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		$ 310	$ 355
Percentage of total loans, past due		0.11%	0.12%
90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		$ 534	$ 619
Percentage of total loans, past due		0.18%	0.21%
Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		$ 2,298	$ 2,480
Percentage of total loans, past due		0.78%	0.86%
Fair Value Option Nonaccrual Loans
Financing Receivable, Past Due [Line Items]
Nonaccrual loans		$ 729	$ 752
Percentage of total loans, nonaccrual, past due		0.25%	0.26%
Total commercial
Financing Receivable, Past Due [Line Items]
Total loans		$ 198,261	$ 193,078
Total commercial | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		491	537
Total commercial | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		196,772	191,373
Total commercial | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		273	306
Total commercial | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		106	98
Total commercial | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		112	133
Total commercial | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		998	1,168
Total consumer
Financing Receivable, Past Due [Line Items]
Total loans		96,196	95,294
Total consumer | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		1,208	1,448
Total consumer | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		92,959	91,782
Total consumer | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		582	705
Total consumer | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		204	257
Total consumer | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		422	486
Total consumer | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		1,300	1,312
Total consumer | Fair Value Option Nonaccrual Loans
Financing Receivable, Past Due [Line Items]
Nonaccrual loans		729	752
Commercial and industrial | Total commercial
Financing Receivable, Past Due [Line Items]
Total loans		157,874	152,933
Commercial and industrial | Total commercial | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		354	439
Commercial and industrial | Total commercial | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		156,860	151,698
Commercial and industrial | Total commercial | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		185	235
Commercial and industrial | Total commercial | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		64	72
Commercial and industrial | Total commercial | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		105	132
Commercial and industrial | Total commercial | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		660	796
Commercial real estate | Total commercial
Financing Receivable, Past Due [Line Items]
Total loans		34,171	34,015
Commercial real estate | Total commercial | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		116	71
Commercial real estate | Total commercial | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		33,723	33,580
Commercial real estate | Total commercial | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		68	46
Commercial real estate | Total commercial | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		41	24
Commercial real estate | Total commercial | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		7	1
Commercial real estate | Total commercial | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		332	364
Equipment lease financing | Total commercial
Financing Receivable, Past Due [Line Items]
Total loans		6,216	6,130
Equipment lease financing | Total commercial | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		21	27
Equipment lease financing | Total commercial | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		6,189	6,095
Equipment lease financing | Total commercial | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		20	25
Equipment lease financing | Total commercial | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		1	2
Equipment lease financing | Total commercial | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		6	8
Residential real estate
Financing Receivable, Past Due [Line Items]
Total loans		41,566	39,712
Residential real estate | Government insured or guaranteed loans
Financing Receivable, Past Due [Line Items]
Total loans		713	811
Residential real estate | Total consumer
Financing Receivable, Past Due [Line Items]
Total loans		41,566	39,712
Residential real estate | Total consumer | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		662	826
Residential real estate | Total consumer | Financial Asset, Past Due | Government insured or guaranteed loans
Financing Receivable, Past Due [Line Items]
Total loans		300	400
Residential real estate | Total consumer | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		39,738	37,706
Residential real estate | Total consumer | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		305	379
Residential real estate | Total consumer | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		84	119
Residential real estate | Total consumer | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		273	328
Residential real estate | Total consumer | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		526	517
Residential real estate | Total consumer | Fair Value Option Nonaccrual Loans
Financing Receivable, Past Due [Line Items]
Nonaccrual loans		640	663
Home equity
Financing Receivable, Past Due [Line Items]
Total loans		24,185	24,061
Home equity | Total consumer
Financing Receivable, Past Due [Line Items]
Total loans		24,185	24,061
Home equity | Total consumer | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		57	71
Home equity | Total consumer | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		23,463	23,305
Home equity | Total consumer | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		41	53
Home equity | Total consumer | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		16	18
Home equity | Total consumer | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		576	596
Home equity | Total consumer | Fair Value Option Nonaccrual Loans
Financing Receivable, Past Due [Line Items]
Nonaccrual loans		89	89
Automobile | Total consumer
Financing Receivable, Past Due [Line Items]
Total loans		16,001	16,635
Automobile | Total consumer | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		143	200
Automobile | Total consumer | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		15,677	16,252
Automobile | Total consumer | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		109	146
Automobile | Total consumer | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		26	40
Automobile | Total consumer | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		8	14
Automobile | Total consumer | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		181	183
Credit card | Total consumer
Financing Receivable, Past Due [Line Items]
Total loans		6,464	6,626
Credit card | Total consumer | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		129	144
Credit card | Total consumer | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		6,327	6,475
Credit card | Total consumer | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		39	49
Credit card | Total consumer | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		28	33
Credit card | Total consumer | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		62	62
Credit card | Total consumer | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		8	7
Education
Financing Receivable, Past Due [Line Items]
Total loans		2,441	2,533
Education | Total consumer
Financing Receivable, Past Due [Line Items]
Total loans		2,441	2,533
Education | Total consumer | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		129	133
Education | Total consumer | Financial Asset, Past Due | Government insured or guaranteed loans
Financing Receivable, Past Due [Line Items]
Total loans		100	100
Education | Total consumer | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		2,312	2,400
Education | Total consumer | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		41	43
Education | Total consumer | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		24	25
Education | Total consumer | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		64	65
Other consumer
Financing Receivable, Past Due [Line Items]
Total loans		5,539	5,727
Other consumer | Total consumer
Financing Receivable, Past Due [Line Items]
Total loans		5,539	5,727
Other consumer | Total consumer | Financial Asset, Past Due
Financing Receivable, Past Due [Line Items]
Total loans		88	74
Other consumer | Total consumer | Financial Asset, Not Past Due
Financing Receivable, Past Due [Line Items]
Total loans		5,442	5,644
Other consumer | Total consumer | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		47	35
Other consumer | Total consumer | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans		26	22
Other consumer | Total consumer | 90 Days Or More Past Due
Financing Receivable, Past Due [Line Items]
Total loans		15	17
Other consumer | Total consumer | Nonperforming Loans
Financing Receivable, Past Due [Line Items]
Total loans		$ 9	$ 9
[1]	Our consolidated assets included the following for which we have elected the fair value option: Loans held for sale of $1.3 billion, Loans held for investment of $1.4 billion and Other assets of $0.1 billion at March 31, 2022. Comparable amounts at December 31, 2021 were $1.9 billion, $1.5 billion and $0.1 billion, respectively.

Loans and Related Allowance f_5

Loans and Related Allowance for Credit Losses (Nonperforming Assets) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Nonperforming loans, without allowance for credit losses	$ 900	$ 1,000
Minimum
Threshold period of financing receivable past due, writeoff	120 days
Maximum
Threshold period of financing receivable past due, writeoff	180 days
Nonperforming loans
Nonperforming loans	$ 2,298	2,480
OREO and foreclosed assets	26	26
Total nonperforming assets	$ 2,324	$ 2,506
Nonperforming loans to total loans	0.78%	0.86%
Nonperforming assets to total loans, OREO and foreclosed assets	0.79%	0.87%
Nonperforming assets to total assets	0.43%	0.45%
Total commercial | Nonperforming loans
Nonperforming loans	$ 998	$ 1,168
Total consumer | Nonperforming loans
Nonperforming loans	$ 1,300	$ 1,312

Loans and Related Allowance f_6

Loans and Related Allowance for Credit Losses (Commercial Lending Asset Quality Indicators) (Details) - USD ($) $ in Millions		Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans, net	[1]	$ 294,457	$ 288,372
Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		9,505	33,040
Year two		25,074	18,072
Year three		17,584	19,883
Year four		19,495	13,112
Year five		12,407	10,577
Prior		32,662	23,114
Revolving Loans		81,424	75,160
Revolving Loans Converted to Term		110	120
Total loans, net		198,261	193,078
Commercial | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		7,013	27,387
Year two		20,008	12,421
Year three		12,055	11,546
Year four		11,342	7,347
Year five		6,930	6,851
Prior		19,417	12,583
Revolving Loans		80,999	74,678
Revolving Loans Converted to Term		110	120
Total loans, net		157,874	152,933
Commercial | Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		2,115	4,404
Year two		3,862	4,407
Year three		4,340	7,354
Year four		7,227	5,054
Year five		4,827	3,200
Prior		11,375	9,114
Revolving Loans		425	482
Total loans, net		34,171	34,015
Commercial | Equipment lease financing
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		377	1,249
Year two		1,204	1,244
Year three		1,189	983
Year four		926	711
Year five		650	526
Prior		1,870	1,417
Total loans, net		6,216	6,130
Pass Rated | Commercial | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		6,934	27,104
Year two		19,775	12,053
Year three		11,724	10,731
Year four		10,502	6,698
Year five		6,410	6,355
Prior		18,188	11,759
Revolving Loans		77,672	71,230
Revolving Loans Converted to Term		82	90
Total loans, net		151,287	146,020
Pass Rated | Commercial | Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		2,013	4,110
Year two		3,704	4,109
Year three		4,025	6,355
Year four		6,254	4,234
Year five		3,837	2,634
Prior		9,318	7,562
Revolving Loans		376	436
Total loans, net		29,527	29,440
Pass Rated | Commercial | Equipment lease financing
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		368	1,212
Year two		1,152	1,190
Year three		1,128	942
Year four		878	682
Year five		620	507
Prior		1,845	1,410
Total loans, net		5,991	5,943
Criticized | Commercial | Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		79	283
Year two		233	368
Year three		331	815
Year four		840	649
Year five		520	496
Prior		1,229	824
Revolving Loans		3,327	3,448
Revolving Loans Converted to Term		28	30
Total loans, net		6,587	6,913
Criticized | Commercial | Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		102	294
Year two		158	298
Year three		315	999
Year four		973	820
Year five		990	566
Prior		2,057	1,552
Revolving Loans		49	46
Total loans, net		4,644	4,575
Criticized | Commercial | Equipment lease financing
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		9	37
Year two		52	54
Year three		61	41
Year four		48	29
Year five		30	19
Prior		25	7
Total loans, net		$ 225	$ 187
[1]	Our consolidated assets included the following for which we have elected the fair value option: Loans held for sale of $1.3 billion, Loans held for investment of $1.4 billion and Other assets of $0.1 billion at March 31, 2022. Comparable amounts at December 31, 2021 were $1.9 billion, $1.5 billion and $0.1 billion, respectively.

Loans and Related Allowance f_7

Loans and Related Allowance for Credit Losses (Home Equity and Residential Real Estate Credit Quality Indicators) (Details) - USD ($) $ in Millions		Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	[1]	$ 294,457	$ 288,372
Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		3,408	16,961
Year two		17,026	8,473
Year three		8,022	3,114
Year four		2,789	1,133
Year five		1,023	1,688
Prior		9,298	8,343
Total loans		41,566	39,712
Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			212
Year two		197	2,588
Year three		2,412	1,265
Year four		1,160	386
Year five		351	562
Prior		3,524	3,291
Revolving Loans		8,717	9,187
Revolving Loans Converted to Term		7,824	6,570
Total loans		24,185	24,061
Greater than or equal to 780 | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		1,551	11,110
Year two		11,744	5,898
Year three		5,524	1,996
Year four		1,780	596
Year five		531	1,029
Prior		4,681	4,052
Total loans		25,811	24,681
Greater than or equal to 780 | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			124
Year two		117	1,619
Year three		1,488	692
Year four		622	201
Year five		183	364
Prior		2,159	2,035
Revolving Loans		5,208	5,490
Revolving Loans Converted to Term		4,162	3,320
Total loans		13,939	13,845
720 to 779 | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		1,712	4,921
Year two		4,217	1,735
Year three		1,678	643
Year four		566	247
Year five		219	345
Prior		1,820	1,619
Total loans		10,212	9,510
720 to 779 | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			61
Year two		54	666
Year three		629	348
Year four		321	96
Year five		81	116
Prior		700	642
Revolving Loans		2,160	2,283
Revolving Loans Converted to Term		1,995	1,679
Total loans		5,940	5,891
660 to 719 | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		142	717
Year two		812	463
Year three		456	255
Year four		226	136
Year five		127	133
Prior		906	796
Total loans		2,669	2,500
660 to 719 | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			23
Year two		23	248
Year three		236	167
Year four		161	56
Year five		53	53
Prior		360	327
Revolving Loans		1,015	1,071
Revolving Loans Converted to Term		983	872
Total loans		2,831	2,817
Less than 660 | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		1	83
Year two		113	103
Year three		104	96
Year four		105	75
Year five		75	94
Prior		901	848
Total loans		1,299	1,299
Less than 660 | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			4
Year two		3	53
Year three		56	57
Year four		55	32
Year five		33	28
Prior		295	277
Revolving Loans		315	325
Revolving Loans Converted to Term		608	615
Total loans		1,365	1,391
No FICO score available | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		2	127
Year two		136	241
Year three		225	87
Year four		77	49
Year five		44	48
Prior		378	359
Total loans		862	911
No FICO score available | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year two			2
Year three		3	1
Year four		1	1
Year five		1	1
Prior		10	10
Revolving Loans		19	18
Revolving Loans Converted to Term		76	84
Total loans		110	117
Government insured or guaranteed loans | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			3
Year two		4	33
Year three		35	37
Year four		35	30
Year five		27	39
Prior		612	669
Total loans		713	811
Greater than 100% | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			10
Year two		30	52
Year three		56	21
Year four		16	12
Year five		10	13
Prior		61	77
Total loans		173	185
Greater than 100% | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			1
Year two		1	16
Year three		19	14
Year four		12	3
Year five		3	2
Prior		25	25
Revolving Loans		319	329
Revolving Loans Converted to Term		101	90
Total loans		480	480
Greater than or equal to 80% to 100% | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		780	1,460
Year two		659	560
Year three		497	221
Year four		176	86
Year five		75	66
Prior		216	190
Total loans		2,403	2,583
Greater than or equal to 80% to 100% | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			7
Year two		6	85
Year three		84	62
Year four		51	13
Year five		9	11
Prior		58	66
Revolving Loans		838	990
Revolving Loans Converted to Term		830	674
Total loans		1,876	1,908
Less than 80% | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		2,628	15,213
Year two		16,282	7,822
Year three		7,422	2,834
Year four		2,562	1,004
Year five		910	1,570
Prior		8,395	7,385
Total loans		38,199	35,828
Less than 80% | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			204
Year two		190	2,487
Year three		2,309	1,189
Year four		1,097	370
Year five		339	549
Prior		3,441	3,200
Revolving Loans		7,560	7,868
Revolving Loans Converted to Term		6,893	5,806
Total loans		21,829	21,673
No LTV available | Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			275
Year two		51	6
Year three		12	1
Year four			1
Year five		1
Prior		14	22
Total loans		$ 78	$ 305
[1]	Our consolidated assets included the following for which we have elected the fair value option: Loans held for sale of $1.3 billion, Loans held for investment of $1.4 billion and Other assets of $0.1 billion at March 31, 2022. Comparable amounts at December 31, 2021 were $1.9 billion, $1.5 billion and $0.1 billion, respectively.

Loans and Related Allowance f_8

Loans and Related Allowance for Credit Losses (Credit Quality Indicators for Automobile, Credit Card, Education and Other Consumer Loan Classes) (Details) - USD ($) $ in Millions		Mar. 31, 2022	Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	[1]	$ 294,457	$ 288,372
Automobile | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		1,493	6,612
Year two		5,958	3,403
Year three		3,000	3,765
Year four		3,246	1,874
Year five		1,569	738
Prior		735	243
Total loans		16,001	16,635
Automobile | Greater than or equal to 780 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		920	3,247
Year two		2,682	1,496
Year three		1,302	1,380
Year four		1,160	533
Year five		432	226
Prior		215	79
Total loans		6,711	6,961
Automobile | 720 to 779 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		405	2,119
Year two		1,984	983
Year three		856	1,030
Year four		879	499
Year five		410	195
Prior		193	62
Total loans		4,727	4,888
Automobile | 660 to 719 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		159	969
Year two		974	609
Year three		536	772
Year four		671	413
Year five		347	155
Prior		151	44
Total loans		2,838	2,962
Automobile | Less than 660 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		9	277
Year two		318	315
Year three		306	583
Year four		536	429
Year five		380	162
Prior		176	58
Total loans		1,725	1,824
Credit card | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans		6,403	6,564
Revolving Loans Converted to Term		61	62
Total loans		6,464	6,626
Credit card | Greater than or equal to 780 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans		1,797	1,815
Revolving Loans Converted to Term		2	2
Total loans		1,799	1,817
Credit card | 720 to 779 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans		1,779	1,836
Revolving Loans Converted to Term		8	9
Total loans		1,787	1,845
Credit card | 660 to 719 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans		1,793	1,856
Revolving Loans Converted to Term		18	19
Total loans		1,811	1,875
Credit card | Less than 660 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans		918	943
Revolving Loans Converted to Term		30	29
Total loans		948	972
Credit card | No FICO score available or required | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans		116	114
Revolving Loans Converted to Term		3	3
Total loans		119	117
Education
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		14	76
Year two		104	109
Year three		104	134
Year four		124	107
Year five		100	78
Prior		1,995	2,029
Total loans		2,441	2,533
Education | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		14	76
Year two		104	109
Year three		104	134
Year four		124	107
Year five		100	78
Prior		684	651
Total loans		1,130	1,155
Education | Greater than or equal to 780 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		1	37
Year two		56	60
Year three		55	77
Year four		69	62
Year five		57	48
Prior		404	392
Total loans		642	676
Education | 720 to 779 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		4	20
Year two		29	29
Year three		29	37
Year four		36	30
Year five		29	21
Prior		176	160
Total loans		303	297
Education | 660 to 719 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		4	7
Year two		9	9
Year three		9	11
Year four		11	11
Year five		10	7
Prior		75	73
Total loans		118	118
Education | Less than 660 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		1	1
Year two		1	1
Year three		2	2
Year four		2	2
Year five		2	2
Prior		28	25
Total loans		36	33
Education | No FICO score available or required | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		4	11
Year two		9	10
Year three		9	7
Year four		6	2
Year five		2
Prior		1	1
Total loans		31	31
Education | Other internal credit metrics
Financing Receivable, Credit Quality Indicator [Line Items]
Prior		1,311	1,378
Total loans		1,311	1,378
Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		204	776
Year two		654	541
Year three		441	575
Year four		472	274
Year five		209	75
Prior		153	116
Revolving Loans		3,377	3,347
Revolving Loans Converted to Term		29	23
Total loans		5,539	5,727
Other consumer | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		177	689
Year two		600	510
Year three		417	540
Year four		430	251
Year five		193	53
Prior		93	68
Revolving Loans		339	392
Revolving Loans Converted to Term			2
Total loans		2,249	2,505
Other consumer | Greater than or equal to 780 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		49	199
Year two		166	131
Year three		102	123
Year four		94	47
Year five		34	12
Prior		34	32
Revolving Loans		76	95
Revolving Loans Converted to Term			1
Total loans		555	640
Other consumer | 720 to 779 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		64	250
Year two		214	172
Year three		136	167
Year four		129	68
Year five		51	15
Prior		27	19
Revolving Loans		109	125
Total loans		730	816
Other consumer | 660 to 719 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		64	190
Year two		164	145
Year three		123	165
Year four		136	82
Year five		65	16
Prior		20	11
Revolving Loans		107	122
Total loans		679	731
Other consumer | Less than 660 | Using FICO Credit Metric
Financing Receivable, Credit Quality Indicator [Line Items]
Year one			50
Year two		56	62
Year three		56	85
Year four		71	54
Year five		43	10
Prior		12	6
Revolving Loans		47	50
Revolving Loans Converted to Term			1
Total loans		285	318
Other consumer | Other internal credit metrics
Financing Receivable, Credit Quality Indicator [Line Items]
Year one		27	87
Year two		54	31
Year three		24	35
Year four		42	23
Year five		16	22
Prior		60	48
Revolving Loans		3,038	2,955
Revolving Loans Converted to Term		29	21
Total loans		$ 3,290	$ 3,222
[1]	Our consolidated assets included the following for which we have elected the fair value option: Loans held for sale of $1.3 billion, Loans held for investment of $1.4 billion and Other assets of $0.1 billion at March 31, 2022. Comparable amounts at December 31, 2021 were $1.9 billion, $1.5 billion and $0.1 billion, respectively.

Loans and Related Allowance f_9

Loans and Related Allowance for Credit Losses (Financial Impact and TDRs by Concession Type) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022USD ($)loan	Mar. 31, 2021USD ($)loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan	2,907	2,115
Pre-TDR Amortized Cost Basis	$ 89	$ 125
Post-TDR Amortized Cost Basis	79	122
Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Post-TDR Amortized Cost Basis	26	16
Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Post-TDR Amortized Cost Basis	$ 53	$ 106
Total commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan	12	19
Pre-TDR Amortized Cost Basis	$ 53	$ 93
Post-TDR Amortized Cost Basis	46	94
Total commercial | Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Post-TDR Amortized Cost Basis	$ 46	$ 94
Total consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan	2,895	2,096
Pre-TDR Amortized Cost Basis	$ 36	$ 32
Post-TDR Amortized Cost Basis	33	28
Total consumer | Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Post-TDR Amortized Cost Basis	26	16
Total consumer | Other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Post-TDR Amortized Cost Basis	$ 7	$ 12

Loans and Related Allowance _10

Loans and Related Allowance for Credit Losses (Rollforward of Allowance for Credit Losses of Loans and Leases) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 4,868	$ 5,361
Charge-offs	(251)	(243)
Recoveries	114	97
Net (charge-offs)	(137)	(146)
Provision for (recapture of) credit losses	(172)	(502)
Other	(1)	1
Ending balance	4,558	4,714
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]
Beginning balance	662	584
Provision for (recapture of) credit losses	(23)	(77)
Ending balance	639	507
Allowance for credit loss	5,197	5,221
Allowances for investment securities and other financial assets	158	136
Total commercial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	3,185	3,337
Charge-offs	(52)	(69)
Recoveries	34	18
Net (charge-offs)	(18)	(51)
Provision for (recapture of) credit losses	(163)	(204)
Other	(1)	1
Ending balance	3,003	3,083
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]
Beginning balance	564	485
Provision for (recapture of) credit losses	23	(82)
Ending balance	587	403
Allowance for credit loss	3,590	3,486
Total consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	1,683	2,024
Charge-offs	(199)	(174)
Recoveries	80	79
Net (charge-offs)	(119)	(95)
Provision for (recapture of) credit losses	(9)	(298)
Ending balance	1,555	1,631
Off-Balance Sheet, Credit Loss, Liability [Roll Forward]
Beginning balance	98	99
Provision for (recapture of) credit losses	(46)	5
Ending balance	52	104
Allowance for credit loss	$ 1,607	$ 1,735

Loan Sale and Servicing Activ_3

Loan Sale and Servicing Activities and Variable Interest Entities (Cash Flows Associated with Loan Sale and Servicing Activities) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Residential mortgage loans held for sale
Cash flows from sales of loans	$ 1,894	$ 1,239
Cash flows from repurchases of previously transferred loans	48	93
Cash flows from servicing fees	93	82
Cash flows from servicing advances recovered/(funded), net	32	17
Cash flows on mortgage-backed securities held	1,296	2,555
Carrying value of mortgage-backed securities held	18,900	15,400	$ 17,600
Commercial mortgage loans held for sale
Cash flows from sales of loans	910	988
Cash flows from repurchases of previously transferred loans	27	33
Cash flows from servicing fees	42	38
Cash flows from servicing advances recovered/(funded), net	21	(10)
Cash flows on mortgage-backed securities held	14	29
Carrying value of mortgage-backed securities held	$ 800	$ 800	$ 600

Loan Sale and Servicing Activ_4

Loan Sale and Servicing Activities and Variable Interest Entities (Principal Balance, Delinquent Loans (Loans 90 Days or More Past Due), and Net Charge-Offs Related to Serviced Loans) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Residential mortgage loans held for sale
Total principal balance	$ 42,285		$ 42,726
Delinquent loans	453		569
Net charge-offs	1	$ 2
Commercial mortgage loans held for sale
Total principal balance	39,615		39,551
Delinquent loans	$ 41		$ 42
Net charge-offs		$ 153

Loan Sale and Servicing Activ_5

Loan Sale and Servicing Activities and Variable Interest Entities (Non-Consolidated VIEs) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
PNC Risk of Loss	$ 24,018	$ 22,573
Carrying Value of Assets Owned by PNC	541,246	557,191
Carrying Value of Liabilities Owned by PNC	492,030	501,465
Variable Interest Entity, Primary Beneficiary
Carrying Value of Assets Owned by PNC	24,007	22,601
Carrying Value of Liabilities Owned by PNC	1,861	1,799
Variable Interest Entity, Primary Beneficiary | Mortgage-Backed Securitizations
PNC Risk of Loss	20,052	18,708
Carrying Value of Assets Owned by PNC	20,052	18,708
Carrying Value of Liabilities Owned by PNC	1	1
Variable Interest Entity, Primary Beneficiary | Tax Credit Investments And Other
PNC Risk of Loss	3,966	3,865
Carrying Value of Assets Owned by PNC	3,955	3,893
Carrying Value of Liabilities Owned by PNC	$ 1,860	$ 1,798

Loan Sale and Servicing Activ_6

Loan Sale and Servicing Activities and Variable Interest Entities Loan Sale and Servicing Activities and Variable Interest Entities (Narrative) (Details) - USD ($) $ in Billions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Low Income Housing Tax Credit Investments
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amortization, tax credits, and other tax benefits recognized low income housing tax credit investments (less than)	$ 0.1	$ 0.1

Goodwill Mortgage Servicing Rig

Goodwill Mortgage Servicing Rights (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Mortgage servicing rights	$ 2,208		$ 1,818
Fees from mortgage and other loan servicing	$ 100	$ 100

Goodwill and Mortgage Servici_3

Goodwill and Mortgage Servicing Rights (Mortgage Servicing Rights) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Servicing Asset at Fair Value, Amount [Roll Forward]
Mortgage servicing rights, beginning balance	$ 1,818
Mortgage servicing rights, ending balance	2,208
Mortgage Servicing Rights | Commercial real estate
Servicing Asset at Fair Value, Amount [Roll Forward]
Mortgage servicing rights, beginning balance	740	$ 569
Mortgage servicing rights, ending balance	886	701
Unpaid principal balance of loans serviced for others at end of period	278,040	256,198
Servicing advances	442	447
Mortgage Servicing Rights | Commercial real estate | Time and Payoffs
Servicing Asset at Fair Value, Amount [Roll Forward]
Changes in Fair Value	(34)	(28)
Mortgage Servicing Rights | Commercial real estate | Other
Servicing Asset at Fair Value, Amount [Roll Forward]
Changes in Fair Value	151	129
Mortgage Servicing Rights | Commercial real estate | From loans sold with servicing retained
Servicing Asset at Fair Value, Amount [Roll Forward]
Additions	21	18
Mortgage Servicing Rights | Commercial real estate | Purchases
Servicing Asset at Fair Value, Amount [Roll Forward]
Additions	8	13
Mortgage Servicing Rights | Residential mortgage loans held for sale
Servicing Asset at Fair Value, Amount [Roll Forward]
Mortgage servicing rights, beginning balance	1,078	673
Mortgage servicing rights, ending balance	1,322	979
Unpaid principal balance of loans serviced for others at end of period	134,515	117,287
Servicing advances	144	126
Mortgage Servicing Rights | Residential mortgage loans held for sale | Time and Payoffs
Servicing Asset at Fair Value, Amount [Roll Forward]
Changes in Fair Value	(60)	(73)
Mortgage Servicing Rights | Residential mortgage loans held for sale | Other
Servicing Asset at Fair Value, Amount [Roll Forward]
Changes in Fair Value	207	295
Mortgage Servicing Rights | Residential mortgage loans held for sale | From loans sold with servicing retained
Servicing Asset at Fair Value, Amount [Roll Forward]
Additions	21	13
Mortgage Servicing Rights | Residential mortgage loans held for sale | Purchases
Servicing Asset at Fair Value, Amount [Roll Forward]
Additions	$ 76	$ 71

Goodwill Mortgage Servicing R_2

Goodwill Mortgage Servicing Rights (Commercial and Residential Mortgage Loan Servicing Assets - Key Valuation Assumptions) (Details) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022USD ($)	Dec. 31, 2021USD ($)	Mar. 31, 2021USD ($)	Dec. 31, 2020USD ($)
Sensitivity Analysis of Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities, Impact of Adverse Change in Assumption [Line Items]
Fair Value	$ 2,208	$ 1,818
Mortgage Servicing Rights | Commercial real estate
Sensitivity Analysis of Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities, Impact of Adverse Change in Assumption [Line Items]
Fair Value	$ 886	$ 740	$ 701	$ 569
Weighted-average life (years)	4 years 1 month 6 days	4 years 2 months 12 days
Decline in fair value from 10% adverse change in prepayment rate	$ 12	$ 12
Decline in fair value from 20% adverse change in prepayment rate	21	21
Decline in fair value from 10% adverse change in interest rate	25	20
Decline in fair value from 20% adverse change in interest rate	50	40
Mortgage Servicing Rights | Residential mortgage loans held for sale
Sensitivity Analysis of Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities, Impact of Adverse Change in Assumption [Line Items]
Fair Value	$ 1,322	$ 1,078	$ 979	$ 673
Weighted-average life (years)	6 years 8 months 12 days	5 years 8 months 12 days
Decline in fair value from 10% adverse change in prepayment rate	$ 41	$ 46
Decline in fair value from 20% adverse change in prepayment rate	$ 79	$ 89
Spread over the benchmark curve	8.44%	8.57%
Decline in fair value from 10% adverse change in adjusted spread	$ 39	$ 31
Decline in fair value from 20% adverse change in adjusted spread	$ 75	$ 60
Mortgage Servicing Rights | Measurement Input, Constant Prepayment Rate | Commercial real estate
Sensitivity Analysis of Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities, Impact of Adverse Change in Assumption [Line Items]
Servicing asset, measurement input	0.0496	0.0549
Mortgage Servicing Rights | Measurement Input, Constant Prepayment Rate | Residential mortgage loans held for sale
Sensitivity Analysis of Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities, Impact of Adverse Change in Assumption [Line Items]
Servicing asset, measurement input	0.0977	0.1263
Mortgage Servicing Rights | Measurement Input, Discount Rate | Commercial real estate
Sensitivity Analysis of Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities, Impact of Adverse Change in Assumption [Line Items]
Servicing asset, measurement input	0.0850	0.0775

Leases (Lessor Income) (Details

Leases (Lessor Income) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Leases [Abstract]
Sales-type and direct financing leases	$ 59	$ 62
Operating leases	17	20
Lease income	$ 76	$ 82

Commitments (Other Commitments)

Commitments (Other Commitments) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Other Commitments [Line Items]
Commitments	$ 252,426	$ 250,854
Liability Related To Investments In Low Income Housing Tax Credits	2,000	2,000
Commitments to extend credit
Other Commitments [Line Items]
Commitments	238,756	237,238
Commitments to extend credit | Commercial
Other Commitments [Line Items]
Commitments	177,074	176,248
Commitments to extend credit | Home equity lines of credit
Other Commitments [Line Items]
Commitments	19,976	19,410
Commitments to extend credit | Credit card
Other Commitments [Line Items]
Commitments	32,668	32,499
Commitments to extend credit | Other
Other Commitments [Line Items]
Commitments	9,038	9,081
Standby letters of credit
Other Commitments [Line Items]
Commitments	9,507	9,303
Standby letters of credit | Remarketing Programs
Other Commitments [Line Items]
Commitments	3,600	3,300
Standby bond purchase agreements
Other Commitments [Line Items]
Commitments	1,254	1,268
Other commitments
Other Commitments [Line Items]
Commitments	$ 2,909	$ 3,045

Commitments (Narrative) (Detail

Commitments (Narrative) (Details) $ in Billions	3 Months Ended
	Mar. 31, 2022USD ($)
Minimum
Loss Contingencies [Line Items]
Standby letter of credit, term	1 year
Maximum
Loss Contingencies [Line Items]
Standby letter of credit, term	8 years
Standby letters of credit
Loss Contingencies [Line Items]
Internal credit ratings (as a percentage of portfolio) - Pass	97.00%
Standby letters of credit - Assets securing certain specifically identified standby letters of credit	$ 1.3
Standby letters of credit and participations in standby letters of credit - Liability carrying amount	$ 0.1

Total Equity and Other Compre_3

Total Equity and Other Comprehensive Income (Rollforward of Total Equity) (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Common Stock [Abstract]
Equity, Beginning Balance	$ 55,726	$ 54,041
Net income	1,429	1,826
Other comprehensive income (loss), net of tax	(6,140)	(1,480)
Dividends, Cash [Abstract]
Common	(531)	(493)
Preferred	(45)	(57)
Preferred stock discount accretion
Treasury stock activity	(1,189)	128
Other	(34)	(86)
Equity, Ending Balance	49,216	$ 53,879
Par value less than $.5 million at each date	$ 0.5		$ 0.5	$ 0.5
Common Stock
Common Stock [Abstract]
Beginning Balance (in shares)	420	424
Treasury stock activity, shares	(5)	1
Ending Balance, (in shares)	415	425
Equity, Beginning Balance	$ 2,713	$ 2,713
Dividends, Cash [Abstract]
Equity, Ending Balance	2,713	2,713
Capital Surplus - Preferred Stock
Common Stock [Abstract]
Equity, Beginning Balance	5,009	3,517
Dividends, Cash [Abstract]
Preferred stock discount accretion	2	1
Equity, Ending Balance	5,011	3,518
Capital Surplus - Common Stock and Other
Common Stock [Abstract]
Equity, Beginning Balance	12,448	12,367
Dividends, Cash [Abstract]
Treasury stock activity	45	69
Other	(17)	(75)
Equity, Ending Balance	12,476	12,361
Retained Earnings
Common Stock [Abstract]
Equity, Beginning Balance	50,228	46,848
Net income	1,408	1,816
Dividends, Cash [Abstract]
Common	(531)	(493)
Preferred	(45)	(57)
Preferred stock discount accretion	(2)	(1)
Equity, Ending Balance	51,058	48,113
Accumulated Other Comprehensive Income (Loss)
Common Stock [Abstract]
Equity, Beginning Balance	409	2,770
Other comprehensive income (loss), net of tax	(6,140)	(1,480)
Dividends, Cash [Abstract]
Equity, Ending Balance	(5,731)	1,290
Treasury Stock
Common Stock [Abstract]
Equity, Beginning Balance	(15,112)	(14,205)
Dividends, Cash [Abstract]
Treasury stock activity	(1,234)	59
Equity, Ending Balance	(16,346)	(14,146)
Non- controlling Interests
Common Stock [Abstract]
Equity, Beginning Balance	31	31
Net income	21	10
Dividends, Cash [Abstract]
Other	(17)	(11)
Equity, Ending Balance	$ 35	$ 30

Total Equity and Other Compre_4

Total Equity and Other Comprehensive Income (Other Comprehensive Income) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, before Tax [Abstract]
Net unrealized gains (losses) on securities, pre-tax	$ (6,318)	$ (1,181)
Less: Net realized gains (losses) reclassified to earnings	(3)	13
Net increase (decrease), pre-tax	(6,315)	(1,194)
Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax [Abstract]
Net unrealized gains (losses) on securities, tax effect	1,489	278
Less: Net realized gains (losses) reclassified to earnings, tax effect	1	(3)
Effect of income taxes	1,488	281
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, After Reclassification Adjustments, after Tax [Abstract]
Net unrealized gains (losses) on securities, after tax	(4,829)	(903)
Less: Net realized gains (losses) reclassified to earnings, after tax	(2)	10
Net increase (decrease), after-tax	(4,827)	(913)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax [Abstract]
Net unrealized gains (losses) on cash flow hedges, pre-tax	(1,656)	(640)
Less: Net realized gains (losses) reclassified to earnings, pre-tax	102	135
Net increase (decrease), pre-tax	(1,758)	(775)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax [Abstract]
Net unrealized gains (losses) on cash flow hedges, tax effect	390	151
Less: Net realized gains (losses) reclassified to earnings, tax effect	(24)	(32)
Effect of income taxes	414	183
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax [Abstract]
Net unrealized gains (losses) on cash flow hedges, after tax	(1,266)	(489)
Less: Net realized gains (losses) reclassified to earnings, after tax	78	103
Net increase (decrease), after-tax	(1,344)	(592)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax [Abstract]
Net pension and other postretirement benefit plan activity and other reclassified to earnings, pre-tax	54	30
Net increase (decrease), pre-tax	54	30
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax [Abstract]
Net pension and other postretirement benefit plan activity and other reclassified to earnings, tax effect	(13)	(7)
Effect of income taxes	(13)	(7)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax [Abstract]
Net pension and other postretirement benefit plan activity and other reclassified to earnings, after-tax	41	23
Net increase (decrease), after-tax	41	23
Other Comprehensive Income Other Adjustments [Abstract]
Net unrealized gains (losses) on other transactions, pre-tax	(3)	1
Net increase (decrease), pre-tax	(3)	1
Net unrealized gains (losses) on other transactions, tax effect	(7)	1
Effect of income taxes	(7)	1
Net unrealized gains (losses) on other transactions, after tax	(10)	2
Net increase (decrease), after-tax	(10)	2
Other comprehensive income (loss), before tax and net of reclassifications into Net income	(8,022)	(1,938)
Total other comprehensive income (loss), tax effect	1,882	458
Other comprehensive income (loss), after tax and net of reclassifications into Net income	$ (6,140)	$ (1,480)

Total Equity and Other Compre_5

Total Equity and Other Comprehensive Income (Accumulated Other Comprehensive Income (Loss) Components) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	$ 55,726	$ 54,041
Other comprehensive income (loss), net of tax	(6,140)	(1,480)
Equity, Ending Balance	49,216	53,879
Transferred securities from available for sale to held to maturity	18,700
Net unrealized losses, related to securities transferred to held to maturity	1,300
Pretax loss included in AOCI from derivatives	(22.1)
Total
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	409	2,770
Other comprehensive income (loss), net of tax	(6,140)	(1,480)
Equity, Ending Balance	(5,731)	1,290
Debt securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	589	2,462
Other comprehensive income (loss), net of tax	(4,827)	(913)
Equity, Ending Balance	(4,238)	1,549
Cash flow hedge derivatives
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	(201)	659
Other comprehensive income (loss), net of tax	(1,344)	(592)
Equity, Ending Balance	(1,545)	67
Pension and  other postretirement benefit plan adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	27	(345)
Other comprehensive income (loss), net of tax	41	23
Equity, Ending Balance	68	(322)
Other
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity, Beginning Balance	(6)	(6)
Other comprehensive income (loss), net of tax	(10)	2
Equity, Ending Balance	$ (16)	$ (4)

Total Equity and Other Compre_6

Total Equity and Other Comprehensive Income (Dividends Per Share) (Details) - $ / shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Common Stock
Class of Stock [Line Items]
Cash dividends declared, common, per share (in dollars per share)	$ 1.25	$ 1.15
Series B
Class of Stock [Line Items]
Cash dividends declared, Preferred, per share (in dollars per share)	0.45	0.45
Series O
Class of Stock [Line Items]
Cash dividends declared, Preferred, per share (in dollars per share)	974	3,375
Series P
Class of Stock [Line Items]
Cash dividends declared, Preferred, per share (in dollars per share)	1,531	1,531
Series T
Class of Stock [Line Items]
Cash dividends declared, Preferred, per share (in dollars per share)	$ 850

Total Equity and Other Compre_7

Total Equity and Other Comprehensive Income (Narrative) (Details)	Apr. 01, 2022$ / shares
Subsequent Event
Class of Stock [Line Items]
Cash dividends declared, common, per share (in dollars per share)	$ 1.50

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share [Abstract]
Net income	$ 1,429	$ 1,826
Less:
Net income attributable to noncontrolling interests	21	10
Preferred stock dividends	45	57
Preferred stock discount accretion and redemptions	2	1
Net income attributable to common shareholders	1,361	1,758
Less: Dividends and undistributed earnings allocated to nonvested restricted shares	6	8
Net income attributable to basic common shareholders	$ 1,355	$ 1,750
Basic weighted-average common shares outstanding (in shares)	420	426
Basic earnings per common share (in dollars per share)	$ 3.23	$ 4.11
Net income attributable to diluted common shareholders	$ 1,355	$ 1,750
Diluted (in shares)	420	426
Diluted earnings per common share (in dollars per share)	$ 3.23	$ 4.10

Fair Value (Recurring Fair Valu

Fair Value (Recurring Fair Value Measurements) (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Assets
Investment securities – available for sale	$ 112,313	$ 131,536
Mortgage servicing rights	2,208	1,818
Financial derivatives	4,005	3,620
Liabilities
Financial derivatives	$ 2,913	$ 985
Assets At Fair Value | Assets, Total | Assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Concentration risk, percentage	24.00%	26.00%
Level 3 Assets | Assets, Total | Assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Concentration risk, percentage	5.00%	4.00%
Level 3 Assets | Assets | Assets
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Concentration risk, percentage	1.00%	1.00%
Liabilities At Fair Value | Liabilities, Total | Liability
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Concentration risk, percentage	2.00%	1.00%
Level Three Liabilities | Liabilities, Total | Liability
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Concentration risk, percentage	5.00%	10.00%
Level Three Liabilities | Liability | Liability
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Concentration risk, percentage	1.00%	1.00%
Fair Value, Recurring
Assets
Investment securities – available for sale	$ 112,313	$ 131,536
Loans	1,395	1,501
Equity investments	2,807	3,231
Trading securities	2,395	1,851
Financial derivatives	5,935	5,152
Other assets	491	518
Total Assets	128,890	147,484
Liabilities
Other borrowed funds	1,235	773
Financial derivatives	6,963	3,570
Other liabilities	158	175
Total liabilities	8,356	4,518
Level 1 | Fair Value, Recurring
Assets
Investment securities – available for sale	33,016	41,873
Equity investments	876	1,373
Trading securities	651	250
Financial derivatives	5	5
Other assets	391	404
Total Assets	34,939	43,905
Liabilities
Other borrowed funds	1,179	725
Financial derivatives	5
Total liabilities	1,184	725
Level 2 | Fair Value, Recurring
Assets
Investment securities – available for sale	78,057	88,331
Loans	544	617
Trading securities	1,744	1,601
Financial derivatives	5,920	5,109
Other assets	100	114
Total Assets	87,558	97,519
Liabilities
Other borrowed funds	53	45
Financial derivatives	6,724	3,285
Total liabilities	6,777	3,330
Level 3 | Fair Value, Recurring
Assets
Investment securities – available for sale	1,240	1,332
Loans	851	884
Equity investments	1,751	1,680
Financial derivatives	10	38
Total Assets	6,213	5,882
Liabilities
Other borrowed funds	3	3
Financial derivatives	234	285
Other liabilities	158	175
Total liabilities	395	463
Residential mortgage loans held for sale | Fair Value, Recurring
Assets
Loans held for sale	1,039	1,302
Residential mortgage loans held for sale | Level 2 | Fair Value, Recurring
Assets
Loans held for sale	931	1,221
Residential mortgage loans held for sale | Level 3 | Fair Value, Recurring
Assets
Loans held for sale	108	81
Commercial mortgage loans held for sale | Fair Value, Recurring
Assets
Loans held for sale	307	575
Commercial mortgage loans held for sale | Level 2 | Fair Value, Recurring
Assets
Loans held for sale	262	526
Commercial mortgage loans held for sale | Level 3 | Fair Value, Recurring
Assets
Loans held for sale	45	49
U.S. Treasury and government agencies | Fair Value, Recurring
Assets
Investment securities – available for sale	35,221	46,164
U.S. Treasury and government agencies | Level 1 | Fair Value, Recurring
Assets
Investment securities – available for sale	33,016	41,873
U.S. Treasury and government agencies | Level 2 | Fair Value, Recurring
Assets
Investment securities – available for sale	2,205	4,291
Residential mortgage-backed | Mortgage-backed Securities Agency | Fair Value, Recurring
Assets
Investment securities – available for sale	58,815	67,632
Residential mortgage-backed | Mortgage-backed Securities Non-agency | Fair Value, Recurring
Assets
Investment securities – available for sale	1,332	1,158
Residential mortgage-backed | Level 2 | Mortgage-backed Securities Agency | Fair Value, Recurring
Assets
Investment securities – available for sale	58,815	67,632
Residential mortgage-backed | Level 2 | Mortgage-backed Securities Non-agency | Fair Value, Recurring
Assets
Investment securities – available for sale	313	61
Residential mortgage-backed | Level 3 | Mortgage-backed Securities Non-agency | Fair Value, Recurring
Assets
Investment securities – available for sale	1,019	1,097
Commercial mortgage-backed | Mortgage-backed Securities Agency | Fair Value, Recurring
Assets
Investment securities – available for sale	2,110	1,773
Commercial mortgage-backed | Mortgage-backed Securities Non-agency | Fair Value, Recurring
Assets
Investment securities – available for sale	3,455	3,436
Commercial mortgage-backed | Level 2 | Mortgage-backed Securities Agency | Fair Value, Recurring
Assets
Investment securities – available for sale	2,110	1,773
Commercial mortgage-backed | Level 2 | Mortgage-backed Securities Non-agency | Fair Value, Recurring
Assets
Investment securities – available for sale	3,452	3,433
Commercial mortgage-backed | Level 3 | Mortgage-backed Securities Non-agency | Fair Value, Recurring
Assets
Investment securities – available for sale	3	3
Asset-backed | Fair Value, Recurring
Assets
Investment securities – available for sale	6,305	6,409
Asset-backed | Level 2 | Fair Value, Recurring
Assets
Investment securities – available for sale	6,153	6,246
Asset-backed | Level 3 | Fair Value, Recurring
Assets
Investment securities – available for sale	152	163
Other | Fair Value, Recurring
Assets
Investment securities – available for sale	5,075	4,964
Other | Level 2 | Fair Value, Recurring
Assets
Investment securities – available for sale	5,009	4,895
Other | Level 3 | Fair Value, Recurring
Assets
Investment securities – available for sale	66	69
Residential mortgage servicing rights | Fair Value, Recurring
Assets
Mortgage servicing rights	1,322	1,078
Residential mortgage servicing rights | Level 3 | Fair Value, Recurring
Assets
Mortgage servicing rights	1,322	1,078
Commercial mortgage servicing rights | Fair Value, Recurring
Assets
Mortgage servicing rights	886	740
Commercial mortgage servicing rights | Level 3 | Fair Value, Recurring
Assets
Mortgage servicing rights	$ 886	$ 740

Fair Value (Reconciliation of R

Fair Value (Reconciliation of Recurring Fair Value Measurements) (Details) - Fair Value, Recurring - Level 3 - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	$ 5,882	$ 5,137
Included in Earnings	412	497
Included in other comprehensive income	(28)	19
Purchases	165	249
Sales	(20)	(46)
Issuances	42	31
Settlements	(237)	(271)
Transfers into Level 3	5	3
Transfers out of Level 3	(8)	(8)
Ending Balance	6,213	5,611
Unrealized gains/losses on assets held on Consolidated Balance Sheet	421	487
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	463	318
Included in Earnings	12	21
Sales	3	2
Issuances	73	31
Settlements	(156)	(70)
Ending Balance	395	302
Unrealized gains/losses on liabilities held on Consolidated Balance Sheet	14	(26)
Fair Value Additional Information [Abstract]
Net gains (losses) included in earnings (realized and unrealized) relating to Level 3 assets and liabilities	400	476
Net unrealized gains (losses) relating to Level 3 assets and liabilities	407	513
Loans held for sale | Residential mortgage loans held for sale
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	81	163
Included in Earnings	(1)	1
Purchases	37	35
Sales	(2)	(16)
Settlements	(5)	(16)
Transfers into Level 3	5	3
Transfers out of Level 3	(7)	(5)
Ending Balance	108	165
Unrealized gains/losses on assets held on Consolidated Balance Sheet	(1)
Loans held for sale | Commercial mortgage loans held for sale
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	49	57
Included in Earnings	(4)	(1)
Ending Balance	45	56
Unrealized gains/losses on assets held on Consolidated Balance Sheet	(3)
Securities available for sale
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	1,332	1,647
Included in Earnings	8	10
Included in other comprehensive income	(28)	19
Purchases	1	1
Sales
Settlements	(73)	(84)
Ending Balance	1,240	1,593
Securities available for sale | Residential mortgage-backed
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	1,097	1,365
Included in Earnings	8	9
Included in other comprehensive income	(23)	16
Settlements	(63)	(74)
Ending Balance	1,019	1,316
Securities available for sale | Commercial mortgage-backed
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	3	11
Ending Balance	3	11
Securities available for sale | Asset-backed
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	163	199
Included in Earnings		1
Included in other comprehensive income	(4)	3
Settlements	(7)	(9)
Ending Balance	152	194
Securities available for sale | Other
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	69	72
Included in other comprehensive income	(1)
Purchases	1	1
Settlements	(3)	(1)
Ending Balance	66	72
Loans
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	884	647
Included in Earnings	11	10
Purchases	13	88
Sales	(7)	(3)
Settlements	(49)	(28)
Transfers out of Level 3	(1)	(3)
Ending Balance	851	711
Unrealized gains/losses on assets held on Consolidated Balance Sheet	11	11
Equity investments
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	1,680	1,263
Included in Earnings	53	67
Purchases	29	40
Sales	(11)	(27)
Ending Balance	1,751	1,343
Unrealized gains/losses on assets held on Consolidated Balance Sheet	53	63
Mortgage Servicing Rights | Residential mortgage loans held for sale
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	1,078	673
Included in Earnings	207	295
Purchases	76	71
Issuances	21	13
Settlements	(60)	(73)
Ending Balance	1,322	979
Unrealized gains/losses on assets held on Consolidated Balance Sheet	208	295
Mortgage Servicing Rights | Commercial mortgage loans held for sale
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	740	569
Included in Earnings	151	129
Purchases	8	13
Issuances	21	18
Settlements	(34)	(28)
Ending Balance	886	701
Unrealized gains/losses on assets held on Consolidated Balance Sheet	151	129
Financial derivatives
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	38	118
Included in Earnings	(13)	(14)
Purchases	1	1
Settlements	(16)	(42)
Ending Balance	10	63
Unrealized gains/losses on assets held on Consolidated Balance Sheet	2	(11)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	285	273
Included in Earnings	5	(14)
Sales	3	2
Settlements	(59)	(34)
Ending Balance	234	227
Unrealized gains/losses on liabilities held on Consolidated Balance Sheet	8	(30)
Other borrowed funds
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	3	2
Issuances	2	1
Settlements	(2)	(1)
Ending Balance	3	2
Other liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	175	43
Included in Earnings	7	35
Issuances	71	30
Settlements	(95)	(35)
Ending Balance	158	73
Unrealized gains/losses on liabilities held on Consolidated Balance Sheet	$ 6	$ 4

Fair Value (Fair Value Measurem

Fair Value (Fair Value Measurements - Recurring Quantitative Information) (Details) - Fair Value, Recurring $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022USD ($)	Dec. 31, 2021USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 128,890	$ 147,484
Financial and nonfinancial liabilities, fair value disclosure	(8,356)	(4,518)
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	6,213	5,882
Financial and nonfinancial liabilities, fair value disclosure	(395)	(463)
Total recurring assets net of recurring liabilities - fair value	5,818	5,419
Level 3 | Loans held for sale | Commercial mortgage loans held for sale | Discounted Cash Flow, Spread Over the Benchmark Curve
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 45	$ 49
Level 3 | Loans held for sale | Commercial mortgage loans held for sale | Discounted Cash Flow, Spread Over the Benchmark Curve | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Spread over the benchmark curve	5.45%	5.55%
Level 3 | Loans held for sale | Commercial mortgage loans held for sale | Discounted Cash Flow, Spread Over the Benchmark Curve | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Spread over the benchmark curve	414.50%	159.90%
Level 3 | Loans held for sale | Commercial mortgage loans held for sale | Discounted Cash Flow, Spread Over the Benchmark Curve | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Spread over the benchmark curve	255.57%	99.96%
Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 1,019	$ 1,097
Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Spread over the benchmark curve	1.56%	1.63%
Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 152	$ 163
Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Spread over the benchmark curve	1.91%	1.82%
Level 3 | Loans - Residential real estate | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 95	$ 109
Level 3 | Loans - Residential real estate | Consensus Pricing
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 610	$ 622
Level 3 | Loans - Residential real estate | Consensus Pricing | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cumulative default rate	3.60%	3.60%
Level 3 | Loans - Residential real estate | Consensus Pricing | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cumulative default rate	100.00%	100.00%
Level 3 | Loans - Residential real estate | Consensus Pricing | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cumulative default rate	70.00%	74.20%
Level 3 | Loans - Home equity | Consensus Pricing
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 28	$ 28
Level 3 | Loans - Home equity | Consensus Pricing | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cumulative default rate	3.60%	3.60%
Level 3 | Loans - Home equity | Consensus Pricing | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cumulative default rate	100.00%	100.00%
Level 3 | Loans - Home equity | Consensus Pricing | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cumulative default rate	73.90%	75.80%
Level 3 | Loans - Home equity | Consensus Pricing
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 118	$ 125
Level 3 | Equity investments | Multiple of adjusted earnings
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 1,751	$ 1,680
Level 3 | Equity investments | Multiple of adjusted earnings | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Multiple of earnings	0.050	0.050
Level 3 | Equity investments | Multiple of adjusted earnings | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Multiple of earnings	0.201	0.144
Level 3 | Equity investments | Multiple of adjusted earnings | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Multiple of earnings	0.089	0.088
Level 3 | Mortgage Servicing Rights | Commercial mortgage loans held for sale | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 886	$ 740
Level 3 | Mortgage Servicing Rights | Residential mortgage loans held for sale | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 1,322	$ 1,078
Level 3 | Mortgage Servicing Rights | Residential mortgage loans held for sale | Discounted cash flow | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Spread over the benchmark curve	2.68%	2.49%
Level 3 | Mortgage Servicing Rights | Residential mortgage loans held for sale | Discounted cash flow | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Spread over the benchmark curve	21.17%	22.18%
Level 3 | Mortgage Servicing Rights | Residential mortgage loans held for sale | Discounted cash flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Spread over the benchmark curve	8.44%	8.57%
Level 3 | Financial derivatives | Visa Class B Swap | Discounted cash flow
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial and nonfinancial liabilities, fair value disclosure	$ (215)	$ (277)
Estimated growth rate of Visa Class A share price	16.00%	16.00%
Level 3 | Financial derivatives | Visa Class B Swap | Discounted cash flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated conversion factor of Class B shares into Class A shares	161.80%	161.80%
Level 3 | Insignificant Assets, Net of Liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recurring assets - fair value	$ 7	$ 5
Measurement Input, Constant Prepayment Rate | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.010	0.010
Measurement Input, Constant Prepayment Rate | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.307	0.307
Measurement Input, Constant Prepayment Rate | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.115	0.113
Measurement Input, Constant Prepayment Rate | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.010	0.010
Measurement Input, Constant Prepayment Rate | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.400	0.400
Measurement Input, Constant Prepayment Rate | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.112	0.111
Measurement Input, Constant Prepayment Rate | Level 3 | Mortgage Servicing Rights | Commercial mortgage loans held for sale | Discounted cash flow | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0.044	0.050
Measurement Input, Constant Prepayment Rate | Level 3 | Mortgage Servicing Rights | Commercial mortgage loans held for sale | Discounted cash flow | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0.134	0.155
Measurement Input, Constant Prepayment Rate | Level 3 | Mortgage Servicing Rights | Commercial mortgage loans held for sale | Discounted cash flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0.050	0.055
Measurement Input, Constant Prepayment Rate | Level 3 | Mortgage Servicing Rights | Residential mortgage loans held for sale | Discounted cash flow | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0	0
Measurement Input, Constant Prepayment Rate | Level 3 | Mortgage Servicing Rights | Residential mortgage loans held for sale | Discounted cash flow | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0.412	0.410
Measurement Input, Constant Prepayment Rate | Level 3 | Mortgage Servicing Rights | Residential mortgage loans held for sale | Discounted cash flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0.098	0.126
Measurement Input, Constant Default Rate | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0	0
Measurement Input, Constant Default Rate | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.137	0.169
Measurement Input, Constant Default Rate | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.046	0.046
Measurement Input, Constant Default Rate | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.007	0.014
Measurement Input, Constant Default Rate | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.200	0.200
Measurement Input, Constant Default Rate | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.031	0.032
Measurement Input, Loss Severity | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.150	0.200
Measurement Input, Loss Severity | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.964	0.964
Measurement Input, Loss Severity | Level 3 | Securities available for sale | Residential mortgage-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.459	0.476
Measurement Input, Loss Severity | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.080	0.080
Measurement Input, Loss Severity | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	1	1
Measurement Input, Loss Severity | Level 3 | Securities available for sale | Asset-backed | Priced By A Third Party Vendor Using Discounted Cash Flow Pricing Model | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities, measurement input	0.512	0.574
Measurement Input, Loss Severity | Level 3 | Loans - Residential real estate | Discounted cash flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.060	0.060
Measurement Input, Loss Severity | Level 3 | Loans - Residential real estate | Consensus Pricing | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0	0
Measurement Input, Loss Severity | Level 3 | Loans - Residential real estate | Consensus Pricing | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	1	1
Measurement Input, Loss Severity | Level 3 | Loans - Residential real estate | Consensus Pricing | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.065	0.069
Measurement Input, Loss Severity | Level 3 | Loans - Home equity | Consensus Pricing | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0	0
Measurement Input, Loss Severity | Level 3 | Loans - Home equity | Consensus Pricing | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	1	0.984
Measurement Input, Loss Severity | Level 3 | Loans - Home equity | Consensus Pricing | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.203	0.177
Measurement Input, Discount Rate | Level 3 | Loans - Residential real estate | Discounted cash flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.047	0.035
Measurement Input, Discount Rate | Level 3 | Loans - Residential real estate | Consensus Pricing | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.048	0.048
Measurement Input, Discount Rate | Level 3 | Loans - Residential real estate | Consensus Pricing | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.068	0.068
Measurement Input, Discount Rate | Level 3 | Loans - Residential real estate | Consensus Pricing | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.052	0.052
Measurement Input, Discount Rate | Level 3 | Loans - Home equity | Consensus Pricing | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.048	0.048
Measurement Input, Discount Rate | Level 3 | Loans - Home equity | Consensus Pricing | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.068	0.068
Measurement Input, Discount Rate | Level 3 | Loans - Home equity | Consensus Pricing | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans, measurement input	0.059	0.060
Measurement Input, Discount Rate | Level 3 | Mortgage Servicing Rights | Commercial mortgage loans held for sale | Discounted cash flow | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0.063	0.054
Measurement Input, Discount Rate | Level 3 | Mortgage Servicing Rights | Commercial mortgage loans held for sale | Discounted cash flow | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0.086	0.080
Measurement Input, Discount Rate | Level 3 | Mortgage Servicing Rights | Commercial mortgage loans held for sale | Discounted cash flow | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing asset, measurement input	0.085	0.078
Credit And Liquidity Discount | Level 3 | Loans - Home equity | Consensus Pricing | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Credit and liquidity discount	0.40%	0.50%
Credit And Liquidity Discount | Level 3 | Loans - Home equity | Consensus Pricing | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Credit and liquidity discount	100.00%	100.00%
Credit And Liquidity Discount | Level 3 | Loans - Home equity | Consensus Pricing | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Credit and liquidity discount	45.70%	47.30%

Fair Value (Nonrecurring Fair V

Fair Value (Nonrecurring Fair Value Measurements) (Details) - Fair Value, Nonrecurring - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Nonrecurring Assets - Fair Value	$ 417		$ 457
Nonrecurring Assets - Gains (Losses)	(31)	$ (36)
Level 3 | Nonaccrual loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Nonrecurring Assets - Fair Value	295		348
Nonrecurring Assets - Gains (Losses)	(24)	(17)
Level 3 | Equity investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Nonrecurring Assets - Fair Value	112
Nonrecurring Assets - Gains (Losses)	(6)
Level 3 | OREO and foreclosed assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Nonrecurring Assets - Fair Value	2		6
Nonrecurring Assets - Gains (Losses)
Level 3 | Long-lived assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Nonrecurring Assets - Fair Value	8		$ 103
Nonrecurring Assets - Gains (Losses)	$ (1)	(2)
Level 2 | Loans held for sale
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Nonrecurring Assets - Gains (Losses)		$ (17)

Fair Value (Fair Value Option -

Fair Value (Fair Value Option - Fair Value and Principal Balances) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Loans
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	$ 1,395	$ 1,501
Aggregate unpaid principal balance of assets for which fair value option was elected	1,678	1,804
Fair value option aggregate difference assets	(283)	(303)
Other assets
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	95	105
Aggregate unpaid principal balance of assets for which fair value option was elected	95	107
Fair value option aggregate difference assets		(2)
Other borrowed funds
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value of liabilities for which fair value option was elected	31	30
Aggregate unpaid principal balance, other borrowed funds	32	30
Difference, Other borrowed funds	(1)
Accruing loans less than 90 days past due | Loans
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	441	487
Aggregate unpaid principal balance of assets for which fair value option was elected	452	498
Fair value option aggregate difference assets	(11)	(11)
Accruing loans 90 days or more past due | Loans
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	225	262
Aggregate unpaid principal balance of assets for which fair value option was elected	238	278
Fair value option aggregate difference assets	(13)	(16)
Nonaccrual loans | Loans
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	729	752
Aggregate unpaid principal balance of assets for which fair value option was elected	988	1,028
Fair value option aggregate difference assets	(259)	(276)
Residential mortgage loans held for sale | Loans held for sale
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	1,039	1,302
Aggregate unpaid principal balance of assets for which fair value option was elected	1,063	1,282
Fair value option aggregate difference assets	(24)	20
Residential mortgage loans held for sale | Accruing loans less than 90 days past due | Loans held for sale
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	976	1,249
Aggregate unpaid principal balance of assets for which fair value option was elected	990	1,219
Fair value option aggregate difference assets	(14)	30
Residential mortgage loans held for sale | Accruing loans 90 days or more past due | Loans held for sale
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	12	6
Aggregate unpaid principal balance of assets for which fair value option was elected	12	6
Residential mortgage loans held for sale | Nonaccrual loans | Loans held for sale
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	51	47
Aggregate unpaid principal balance of assets for which fair value option was elected	61	57
Fair value option aggregate difference assets	(10)	(10)
Commercial mortgage loans held for sale | Loans held for sale
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	307	575
Aggregate unpaid principal balance of assets for which fair value option was elected	331	580
Fair value option aggregate difference assets	(24)	(5)
Commercial mortgage loans held for sale | Accruing loans less than 90 days past due | Loans held for sale
Fair Value, Option, Quantitative Disclosures [Line Items]
Fair value - assets	307	575
Aggregate unpaid principal balance of assets for which fair value option was elected	331	580
Fair value option aggregate difference assets	$ (24)	$ (5)

Fair Value (Fair Value Option_2

Fair Value (Fair Value Option - Changes in Fair Value) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Loans held for sale | Residential mortgage loans held for sale
Fair Value, Option, Quantitative Disclosures [Line Items]
Gains (losses) - FVO: changes in fair value	$ (40)	$ 16
Loans held for sale | Commercial mortgage loans held for sale
Fair Value, Option, Quantitative Disclosures [Line Items]
Gains (losses) - FVO: changes in fair value	6	20
Loans
Fair Value, Option, Quantitative Disclosures [Line Items]
Gains (losses) - FVO: changes in fair value	21	14
Other assets
Fair Value, Option, Quantitative Disclosures [Line Items]
Gains (losses) - FVO: changes in fair value	$ (7)	$ 14

Fair Value (Additional Fair Val

Fair Value (Additional Fair Value Information Related To Financial Instruments) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Financial Instruments, Financial Assets, Balance Sheet Groupings
Securities held to maturity	$ 20,115
Carrying Amount
Financial Instruments, Financial Assets, Balance Sheet Groupings
Cash and due from banks	7,572	$ 8,004
Interest-earning deposits with banks	48,776	74,250
Securities held to maturity	20,101	1,429
Net loans (excludes leases)	282,288	275,874
Other assets	4,940	4,205
Total assets	363,677	363,762
Financial Instruments, Financial Liabilities, Balance Sheet Groupings
Time deposits	10,690	17,366
Borrowed funds	25,246	30,011
Unfunded lending related commitments	639	662
Other liabilities	497	449
Total liabilities	37,072	48,488
Fair Value
Financial Instruments, Financial Assets, Balance Sheet Groupings
Cash and due from banks	7,572	8,004
Interest-earning deposits with banks	48,776	74,250
Securities held to maturity	20,115	1,522
Net loans (excludes leases)	284,312	280,498
Other assets	4,940	4,204
Total assets	365,715	368,478
Financial Instruments, Financial Liabilities, Balance Sheet Groupings
Time deposits	10,514	17,180
Borrowed funds	25,569	30,616
Unfunded lending related commitments	639	662
Other liabilities	497	449
Total liabilities	37,219	48,907
Fair Value | Level 1
Financial Instruments, Financial Assets, Balance Sheet Groupings
Cash and due from banks	7,572	8,004
Securities held to maturity	8,082	890
Total assets	15,654	8,894
Fair Value | Level 2
Financial Instruments, Financial Assets, Balance Sheet Groupings
Interest-earning deposits with banks	48,776	74,250
Securities held to maturity	11,884	456
Other assets	4,907	4,141
Total assets	65,567	78,847
Financial Instruments, Financial Liabilities, Balance Sheet Groupings
Time deposits	10,514	17,180
Borrowed funds	23,820	28,936
Other liabilities	497	449
Total liabilities	34,831	46,565
Fair Value | Level 3
Financial Instruments, Financial Assets, Balance Sheet Groupings
Securities held to maturity	149	176
Net loans (excludes leases)	284,312	280,498
Other assets	33	63
Total assets	284,494	280,737
Financial Instruments, Financial Liabilities, Balance Sheet Groupings
Borrowed funds	1,749	1,680
Unfunded lending related commitments	639	662
Total liabilities	$ 2,388	$ 2,342

Financial Derivatives (Total De

Financial Derivatives (Total Derivatives) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Derivative [Line Items]
Derivative, notional amount	$ 548,311	$ 515,302
Derivative asset, fair value	5,935	5,152
Derivative liability, fair value	6,963	3,570
Derivative asset, fair value offset amount	1,439	928
Derivative liability, fair value offset amount	1,439	928
Derivative asset, cash collateral	491	604
Derivative liability, cash collateral	2,611	1,657
Derivative asset, net fair value	4,005	3,620
Derivative liability, net fair value	2,913	985
Commodity contracts:
Derivative [Line Items]
Derivative asset, fair value	3,446	1,363
Derivative liability, fair value	3,448	1,373
Derivative asset, cash collateral	183	1
Derivative liability, cash collateral	1,917	784
Foreign exchange contracts and other
Derivative [Line Items]
Derivative asset, fair value	280	208
Derivative liability, fair value	493	542
Derivative asset, cash collateral	31	10
Derivative liability, cash collateral	45	97
Designated as Hedging Instruments under GAAP
Derivative [Line Items]
Derivative, notional amount	74,510	73,419
Derivative asset, fair value	12	15
Derivative liability, fair value	150	38
Designated as Hedging Instruments under GAAP | Fair value hedges | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	21,066	23,345
Designated as Hedging Instruments under GAAP | Cash flow hedges | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	52,289	48,961
Derivative asset, fair value	6	15
Derivative liability, fair value	150	14
Designated as Hedging Instruments under GAAP | Net investment hedges | Foreign exchange contracts:
Derivative [Line Items]
Derivative, notional amount	1,155	1,113
Derivative asset, fair value	6
Derivative liability, fair value		24
Not Designated as Hedging Instrument under GAAP
Derivative [Line Items]
Derivative, notional amount	473,801	441,883
Derivative asset, fair value	5,923	5,137
Derivative liability, fair value	6,813	3,532
Not Designated as Hedging Instrument under GAAP | Mortgage Banking | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	75,248	62,357
Derivative asset, fair value	263	101
Derivative liability, fair value	141	43
Not Designated as Hedging Instrument under GAAP | Mortgage Banking | Swaps | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	40,360	35,623
Derivative liability, fair value	11
Not Designated as Hedging Instrument under GAAP | Mortgage Banking | Futures | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	5,168	4,592
Not Designated as Hedging Instrument under GAAP | Mortgage Banking | Mortgage-backed commitments | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	11,998	9,917
Derivative asset, fair value	148	55
Derivative liability, fair value	116	31
Not Designated as Hedging Instrument under GAAP | Mortgage Banking | Other | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	17,722	12,225
Derivative asset, fair value	115	46
Derivative liability, fair value	14	12
Not Designated as Hedging Instrument under GAAP | Customer Contracts
Derivative [Line Items]
Derivative, notional amount	385,649	368,014
Derivative asset, fair value	5,641	5,027
Derivative liability, fair value	6,404	3,150
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	341,480	328,483
Derivative asset, fair value	1,940	3,465
Derivative liability, fair value	2,731	1,598
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Commodity contracts:
Derivative [Line Items]
Derivative, notional amount	15,849	11,968
Derivative asset, fair value	3,446	1,363
Derivative liability, fair value	3,448	1,373
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Foreign exchange contracts and other
Derivative [Line Items]
Derivative, notional amount	28,320	27,563
Derivative asset, fair value	255	199
Derivative liability, fair value	225	179
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Swaps | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	307,436	297,711
Derivative asset, fair value	1,687	3,335
Derivative liability, fair value	2,530	1,520
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Swaps | Commodity contracts:
Derivative [Line Items]
Derivative, notional amount	9,687	8,840
Derivative asset, fair value	2,767	1,150
Derivative liability, fair value	2,773	1,161
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Futures | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	849	907
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Mortgage-backed commitments | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	4,349	4,147
Derivative asset, fair value	39	5
Derivative liability, fair value	26	6
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Other | Interest Rate Contracts
Derivative [Line Items]
Derivative, notional amount	28,846	25,718
Derivative asset, fair value	214	125
Derivative liability, fair value	175	72
Not Designated as Hedging Instrument under GAAP | Customer Contracts | Other | Commodity contracts:
Derivative [Line Items]
Derivative, notional amount	6,162	3,128
Derivative asset, fair value	679	213
Derivative liability, fair value	675	212
Not Designated as Hedging Instrument under GAAP | Other Risk Management Activity | Foreign exchange contracts and other
Derivative [Line Items]
Derivative, notional amount	12,904	11,512
Derivative asset, fair value	19	9
Derivative liability, fair value	$ 268	$ 339

Financial Derivatives (Narrativ

Financial Derivatives (Narrative) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Derivative [Line Items]
Cash and securities held to collateralize net derivative assets	$ 1,500,000,000
Cash and securities pledged to collateralize net derivative liabilities	4,400,000,000
Cash flow hedges | Interest Rate Contracts
Derivative [Line Items]
Cash flow hedge gain (loss) to be reclassified within twelve months	300,000,000
Cash flow hedge gain (loss) to be reclassified within twelve months, net of tax	$ 231,000,000
Maximum length of time hedged in cash flow hedge	10 years
Net investment hedges | Foreign exchange contracts:
Derivative [Line Items]
Gain loss from components excluded from assessment of net investment hedge effectiveness net	$ 0	$ 0

Financial Derivatives (Gains (L

Financial Derivatives (Gains (Losses) Recognized on Fair Value and Cash Flow Hedges in the Consolidated Income Statement) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Loans	$ 2,293	$ 1,996
Investment Securities	544	421
Borrowed Funds	83	95
Noninterest income	1,888	1,872
Other
Derivative Instruments, Gain (Loss) [Line Items]
Noninterest income	211	300
Fair value hedges | Designated as Hedging Instrument | Investment Securities | Interest Income
Derivative Instruments, Gain (Loss) [Line Items]
Hedged items	(18)	(8)
Derivatives	19	9
Amounts related to interest settlements on derivatives	(1)	(1)
Fair value hedges | Designated as Hedging Instrument | Borrowed Funds | Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Hedged items	934	646
Derivatives	(944)	(664)
Amounts related to interest settlements on derivatives	110	134
Cash flow hedges | Designated as Hedging Instrument | Loans | Interest Income
Derivative Instruments, Gain (Loss) [Line Items]
Amount of derivative gains (losses) reclassified from AOCI	92	100
Cash flow hedges | Designated as Hedging Instrument | Investment Securities | Interest Income
Derivative Instruments, Gain (Loss) [Line Items]
Amount of derivative gains (losses) reclassified from AOCI	$ 10	22
Cash flow hedges | Designated as Hedging Instrument | Other | Noninterest Income
Derivative Instruments, Gain (Loss) [Line Items]
Amount of derivative gains (losses) reclassified from AOCI		$ 13

Financial Derivatives (Impact o

Financial Derivatives (Impact of Fair Value Hedge Accounting on the Carrying Value of Hedged Items) (Details) - Fair value hedges - Designated as Hedging Instruments under GAAP - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Investment Securities
Derivative Instruments, Gain (Loss) [Line Items]
Carrying Value of the Hedged Items	$ 2,945	$ 2,655
Cumulative Fair Value Hedge Adjustment included in the Carrying Value of Hedged Items	6	23
Borrowed Funds
Derivative Instruments, Gain (Loss) [Line Items]
Carrying Value of the Hedged Items	20,683	24,259
Cumulative Fair Value Hedge Adjustment included in the Carrying Value of Hedged Items	(273)	663
Borrowed Funds Discontinued Relationships
Derivative Instruments, Gain (Loss) [Line Items]
Cumulative fair value hedge adjustment included in carrying value of hedged items	$ (100)	$ (100)

Financial Derivatives (Gains _2

Financial Derivatives (Gains (Losses) on Derivatives Not Designated As Hedging Instruments under GAAP) (Details) - Not Designated as Hedging Instrument - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Derivative [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	$ (77)	$ (170)
Mortgage Banking | Interest Rate Contracts
Derivative [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	(265)	(322)
Customer Contracts
Derivative [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	141	104
Customer Contracts | Interest Rate Contracts
Derivative [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	97	82
Customer Contracts | Foreign exchange contracts and other
Derivative [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	44	22
Other Risk Management Activity | Foreign exchange contracts and other
Derivative [Line Items]
Derivative instruments not designated as hedging instruments gain (loss), net	$ 47	$ 48

Financial Derivatives (Derivati

Financial Derivatives (Derivative Assets and Liabilities Offsetting) (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Offsetting Derivative Assets [Abstract]
Derivative asset, gross fair value	$ 5,935	$ 5,152
Derivative Asset, Fair Value Offset Amount	1,439	928
Derivative asset, cash collateral	491	604
Derivative Asset, Net	4,005	3,620
Derivative Asset, Securities Collateral Held Under Master Netting Agreements	77	300
Derivative Asset, Fair Value, Amount Offset Against Collateral	3,928	3,320
Offsetting Derivative Liabilities [Abstract]
Derivative liability, gross fair value	6,963	3,570
Derivative liability, fair value offset amount	1,439	928
Derivative liability, cash collateral	2,611	1,657
Derivative liability, net	2,913	985
Derivative liability, fair value of collateral
Derivative liability, fair value, amount offset against collateral	2,913	985
Interest Rate Contracts | Over-the-counter cleared
Offsetting Derivative Assets [Abstract]
Derivative asset, gross fair value	150	20
Derivative Asset, Net	150	20
Derivative Asset, Fair Value, Amount Offset Against Collateral	150	20
Offsetting Derivative Liabilities [Abstract]
Derivative liability, gross fair value	224	12
Derivative liability, net	224	12
Derivative liability, fair value, amount offset against collateral	224	12
Interest Rate Contracts | Over-the-counter
Offsetting Derivative Assets [Abstract]
Derivative asset, gross fair value	2,059	3,561
Derivative Asset, Fair Value Offset Amount	670	533
Derivative asset, cash collateral	277	593
Derivative Asset, Net	1,112	2,435
Derivative Asset, Securities Collateral Held Under Master Netting Agreements	77	300
Derivative Asset, Fair Value, Amount Offset Against Collateral	1,035	2,135
Offsetting Derivative Liabilities [Abstract]
Derivative liability, gross fair value	2,798	1,643
Derivative liability, fair value offset amount	672	569
Derivative liability, cash collateral	649	776
Derivative liability, net	1,477	298
Derivative liability, fair value, amount offset against collateral	1,477	298
Commodity contracts:
Offsetting Derivative Assets [Abstract]
Derivative asset, gross fair value	3,446	1,363
Derivative Asset, Fair Value Offset Amount	622	299
Derivative asset, cash collateral	183	1
Derivative Asset, Net	2,641	1,063
Derivative Asset, Fair Value, Amount Offset Against Collateral	2,641	1,063
Offsetting Derivative Liabilities [Abstract]
Derivative liability, gross fair value	3,448	1,373
Derivative liability, fair value offset amount	688	291
Derivative liability, cash collateral	1,917	784
Derivative liability, net	843	298
Derivative liability, fair value, amount offset against collateral	843	298
Foreign exchange contracts and other
Offsetting Derivative Assets [Abstract]
Derivative asset, gross fair value	280	208
Derivative Asset, Fair Value Offset Amount	147	96
Derivative asset, cash collateral	31	10
Derivative Asset, Net	102	102
Derivative Asset, Fair Value, Amount Offset Against Collateral	102	102
Offsetting Derivative Liabilities [Abstract]
Derivative liability, gross fair value	493	542
Derivative liability, fair value offset amount	79	68
Derivative liability, cash collateral	45	97
Derivative liability, net	369	377
Derivative liability, fair value, amount offset against collateral	$ 369	$ 377

Financial Derivatives (Credit-R

Financial Derivatives (Credit-Risk Contingent Features) (Details) - USD ($) $ in Billions	Mar. 31, 2022	Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative, net liability position, aggregate fair value	$ 5	$ 2.4
Collateral already posted, aggregate fair value	3.2	1.8
Maximum amount of collateral PNC would have been required to post if the credit-risk-related contingent features underlying these agreements had been triggered	$ 1.8	$ 0.6

Legal Proceedings (Narrative) (

Legal Proceedings (Narrative) (Details) $ in Millions	Mar. 31, 2022USD ($)
SEC Schedule, 12-09, Reserve, Legal | Maximum
Loss Contingencies [Line Items]
Range of possible loss not accrued	$ 300

Segment Reporting (Narrative) (

Segment Reporting (Narrative) (Details)	3 Months Ended
	Mar. 31, 2022operating_unitsegment
Segment Reporting [Abstract]
Segment reporting, number of segments | segment	3
Number of distinct operating units | operating_unit	2

Segment Reporting (Segment Repo

Segment Reporting (Segment Reporting Table) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information [Line Items]
Net interest income	$ 2,804	$ 2,348
Noninterest income	1,888	1,872
Total revenue	4,692	4,220
Provision for (recapture of) credit losses	(208)	(551)
Depreciation and amortization	277	234
Other noninterest expense	2,895	2,340
Income (loss) before income taxes (benefit) and noncontrolling interests	1,728	2,197
Income taxes (benefit)	299	371
Net income	1,429	1,826
Less: Net income attributable to noncontrolling interests	21	10
Net income excluding noncontrolling interests	1,408	1,816
Average Assets	550,096	468,220
Retail Banking
Segment Reporting Information [Line Items]
Noninterest income	745	654
Retail Banking | Operating Segments
Segment Reporting Information [Line Items]
Net interest income	1,531	1,362
Noninterest income	745	654
Total revenue	2,276	2,016
Provision for (recapture of) credit losses	(81)	(257)
Depreciation and amortization	74	63
Other noninterest expense	1,818	1,413
Income (loss) before income taxes (benefit) and noncontrolling interests	465	797
Income taxes (benefit)	109	183
Net income	356	614
Less: Net income attributable to noncontrolling interests	16	7
Net income excluding noncontrolling interests	340	607
Average Assets	111,754	92,891
Corporate & Institutional Banking
Segment Reporting Information [Line Items]
Noninterest income	804	807
Corporate & Institutional Banking | Operating Segments
Segment Reporting Information [Line Items]
Net interest income	1,143	991
Noninterest income	804	807
Total revenue	1,947	1,798
Provision for (recapture of) credit losses	(118)	(282)
Depreciation and amortization	52	47
Other noninterest expense	785	664
Income (loss) before income taxes (benefit) and noncontrolling interests	1,228	1,369
Income taxes (benefit)	268	308
Net income	960	1,061
Less: Net income attributable to noncontrolling interests	4	3
Net income excluding noncontrolling interests	956	1,058
Average Assets	200,724	170,531
Asset Management Group
Segment Reporting Information [Line Items]
Noninterest income	248	229
Asset Management Group | Operating Segments
Segment Reporting Information [Line Items]
Net interest income	138	93
Noninterest income	248	229
Total revenue	386	322
Provision for (recapture of) credit losses	2	(9)
Depreciation and amortization	6	4
Other noninterest expense	245	198
Income (loss) before income taxes (benefit) and noncontrolling interests	133	129
Income taxes (benefit)	31	30
Net income	102	99
Less: Net income attributable to noncontrolling interests
Net income excluding noncontrolling interests	102	99
Average Assets	13,801	8,873
Other
Segment Reporting Information [Line Items]
Net interest income	(8)	(98)
Noninterest income	91	182
Total revenue	83	84
Provision for (recapture of) credit losses	(11)	(3)
Depreciation and amortization	145	120
Other noninterest expense	47	65
Income (loss) before income taxes (benefit) and noncontrolling interests	(98)	(98)
Income taxes (benefit)	(109)	(150)
Net income	11	52
Less: Net income attributable to noncontrolling interests	1
Net income excluding noncontrolling interests	10	52
Average Assets	$ 223,817	$ 195,925

Fee-Based Revenue from Contra_3

Fee-Based Revenue from Contracts with Customers (Narrative) (Details)	3 Months Ended
	Mar. 31, 2022segment
Revenue from Contract with Customer [Abstract]
Segment reporting, number of segments	3

Fee-Based Revenue from Contra_4

Fee-Based Revenue from Contracts with Customers (In-Scope Noninterest Income by Business Segment and Reconciliation to Consolidated Noninterest Income) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Disaggregation of Revenue [Line Items]
Noninterest income	$ 1,888	$ 1,872
Total revenue from contracts with customers
Disaggregation of Revenue [Line Items]
Noninterest income	1,333	1,197
Out-of-Scope
Disaggregation of Revenue [Line Items]
Noninterest income	464	493
Other
Disaggregation of Revenue [Line Items]
Noninterest income	211	300
Retail Banking
Disaggregation of Revenue [Line Items]
Noninterest income	745	654
Retail Banking | Asset management & brokerage
Disaggregation of Revenue [Line Items]
Noninterest income	134	102
Retail Banking | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	289	251
Retail Banking | Lending & deposit services
Disaggregation of Revenue [Line Items]
Noninterest income	159	131
Retail Banking | Total revenue from contracts with customers
Disaggregation of Revenue [Line Items]
Noninterest income	582	484
Retail Banking | Out-of-Scope
Disaggregation of Revenue [Line Items]
Noninterest income	163	170
Retail Banking | Brokerage fees | Asset management & brokerage
Disaggregation of Revenue [Line Items]
Noninterest income	134	102
Retail Banking | Treasury management fees | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	9	7
Retail Banking | Debit card fees | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	161	138
Retail Banking | Net credit card fees | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	55	47
Retail Banking | Merchant services | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	41	32
Retail Banking | Other | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	23	27
Retail Banking | Deposit account fees | Lending & deposit services
Disaggregation of Revenue [Line Items]
Noninterest income	142	119
Retail Banking | Other | Lending & deposit services
Disaggregation of Revenue [Line Items]
Noninterest income	17	12
Retail Banking | Net credit card fees | In-Scope
Disaggregation of Revenue [Line Items]
Interchange fees	148	120
Credit card reward costs	93	73
Corporate & Institutional Banking
Disaggregation of Revenue [Line Items]
Noninterest income	804	807
Corporate & Institutional Banking | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	319	235
Corporate & Institutional Banking | Lending & deposit services
Disaggregation of Revenue [Line Items]
Noninterest income	8	10
Corporate & Institutional Banking | Total revenue from contracts with customers
Disaggregation of Revenue [Line Items]
Noninterest income	508	487
Corporate & Institutional Banking | Out-of-Scope
Disaggregation of Revenue [Line Items]
Noninterest income	296	320
Corporate & Institutional Banking | Treasury management fees | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	302	223
Corporate & Institutional Banking | Merchant services | Card & cash management
Disaggregation of Revenue [Line Items]
Noninterest income	17	12
Corporate & Institutional Banking | Other | Lending & deposit services
Disaggregation of Revenue [Line Items]
Noninterest income	8	10
Corporate & Institutional Banking | Residential and commercial mortgage
Disaggregation of Revenue [Line Items]
Noninterest income	31	31
Corporate & Institutional Banking | Capital markets related
Disaggregation of Revenue [Line Items]
Noninterest income	137	192
Corporate & Institutional Banking | Other
Disaggregation of Revenue [Line Items]
Noninterest income	13	19
Asset Management Group
Disaggregation of Revenue [Line Items]
Noninterest income	248	229
Asset Management Group | Asset management & brokerage
Disaggregation of Revenue [Line Items]
Noninterest income	243	226
Asset Management Group | Total revenue from contracts with customers
Disaggregation of Revenue [Line Items]
Noninterest income	243	226
Asset Management Group | Out-of-Scope
Disaggregation of Revenue [Line Items]
Noninterest income	5	3
Asset Management Group | Asset management fees | Asset management & brokerage
Disaggregation of Revenue [Line Items]
Noninterest income	241	226
Asset Management Group | Brokerage fees | Asset management & brokerage
Disaggregation of Revenue [Line Items]
Noninterest income	2
Other
Disaggregation of Revenue [Line Items]
Noninterest income	$ 91	$ 182

Subsequent Events (Details)

Subsequent Events (Details) $ / shares in Units, $ in Millions	May 31, 2022USD ($)	Apr. 26, 2022$ / sharesshares	May 03, 2022USD ($)	Mar. 31, 2022USD ($)
Subsequent Event [Line Items]
Transferred securities from available for sale to held to maturity				$ 18,700
U.S. Treasury and government agencies
Subsequent Event [Line Items]
Transferred securities from available for sale to held to maturity				9,200
Residential mortgage-backed | Mortgage-backed Securities Agency
Subsequent Event [Line Items]
Transferred securities from available for sale to held to maturity				$ 9,500
Subsequent Event
Subsequent Event [Line Items]
Transferred securities from available for sale to held to maturity			$ 50,200
Pretax unrealized loss included in AOCI			$ 3,900
Subsequent Event | Senior Notes | Senior Bank Notes Due June 29, 2022
Subsequent Event [Line Items]
Debt instrument, face amount	$ 750
Debt instrument, distribution rate, percentage	2.875%
Debt instrument, redemption ratio	1
Subsequent Event | Series U Preferred Stock
Subsequent Event [Line Items]
Common stock activity (shares) | shares		1,000,000
Depositary shares conversion ratio		0.01
Fixed interest rate		6.00%
Preferred stock, par or stated value per share (in dollars per share) | $ / shares		$ 1