XML 103 R22.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Other Comprehensive Income | 12 Months Ended
--- | ---
Dec. 31, 2023
Other Comprehensive Income [Abstract] |
Other Comprehensive Income | OTHER C OMPREHENSIVE I NCOMEDetails of other comprehensive income (loss) are as follows: Table 75: Other Comprehensive Income (Loss)
| Year ended December 31
| 2023 | 2022 | 2021
In millions | Pre-tax | Tax effect | After-tax | Pre-tax | Tax effect | After-tax | Pre-tax | Tax effect | After-tax
Debt securities |  |  |  |  |  |  |  |  |
Net unrealized gains (losses) on securities | $ | 840 |  | $ | (202) |  | $ | 638 |  | $ | (10,866) |  | $ | 2,561 |  | $ | (8,305) |  | $ | (2,445) |  | $ | 576 |  | $ | (1,869) |
Less: Net realized gains (losses) reclassified to earnings (a) | (913) |  | 217 |  | (696) |  | (723) |  | 171 |  | (552) |  | 6 |  | (2) |  | 4 |
Net change | 1,753 |  | (419) |  | 1,334 |  | (10,143) |  | 2,390 |  | (7,753) |  | (2,451) |  | 578 |  | (1,873) |
Cash flow hedge derivatives |  |  |  |  |  |  |  |  |
Net unrealized gains (losses) on cash flow hedge derivatives | (237) |  | 65 |  | (172) |  | (3,536) |  | 833 |  | (2,703) |  | (632) |  | 149 |  | (483) |
Less: Net realized gains (losses) reclassified to earnings (a) | (1,540) |  | 376 |  | (1,164) |  | (260) |  | 61 |  | (199) |  | 494 |  | (117) |  | 377 |
Net change | 1,303 |  | (311) |  | 992 |  | (3,276) |  | 772 |  | (2,504) |  | (1,126) |  | 266 |  | (860) |
Pension and other postretirement benefit plan adjustments |  |  |  |  |  |  |  |  |
Net pension and other postretirement benefit plan activity and other reclassified to earnings (b) | 166 |  | (40) |  | 126 |  | (363) |  | 85 |  | (278) |  | 486 |  | (114) |  | 372 |
Net change | 166 |  | (40) |  | 126 |  | (363) |  | 85 |  | (278) |  | 486 |  | (114) |  | 372 |
Other |  |  |  |  |  |  |  |  |
Net unrealized gains (losses) on other transactions | 5 |  | 3 |  | 8 |  | (5) |  | (41) |  | (46) |  | 4 |  | (4) |  |  |
Net change | 5 |  | 3 |  | 8 |  | (5) |  | (41) |  | (46) |  | 4 |  | (4) |  |  |
Total other comprehensive income (loss) | $ | 3,227 |  | $ | (767) |  | $ | 2,460 |  | $ | (13,787) |  | $ | 3,206 |  | $ | (10,581) |  | $ | (3,087) |  | $ | 726 |  | $ | (2,361) |
(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 76: Accumulated Other Comprehensive Income (Loss) Components
In millions, after-tax | Debt securities |  | Cash flow hedge derivatives |  | Pension and other postretirement benefit plan adjustments |  | Other |  | Accumulated Other Comprehensive Income
Balance at December 31, 2020 | $ | 2,462 |  |  | $ | 659 |  |  | $ | (345) |  |  | $ | (6) |  |  | $ | 2,770 |
Net activity | (1,873) |  |  | (860) |  |  | 372 |  |  |  |  | (2,361) |
Balance at December 31, 2021 | $ | 589 |  |  | $ | (201) |  |  | $ | 27 |  |  | $ | (6) |  |  | $ | 409 |
Net activity | (7,753) |  |  | (2,504) |  |  | (278) |  |  | (46) |  |  | (10,581) |
Balance at December 31, 2022 (a) | $ | (7,164) |  |  | $ | (2,705) |  |  | $ | (251) |  |  | $ | (52) |  |  | $ | (10,172) |
Net activity | 1,334 |  |  | 992 |  |  | 126 |  |  | 8 |  |  | 2,460 |
Balance at December 31, 2023 (a) | $ | (5,830) |  |  | $ | (1,713) |  |  | $ | (125) |  |  | $ | (44) |  |  | $ | (7,712) |
(a)AOCI included pretax losses of $293 million and $314 million from derivatives that hedged the purchase of investment securities classified as held to maturity at December 31, 2023 and December 31, 2022, respectively.

X
- Definition Total Equity and Other Comprehensive Income disclosure + References No definition available. + Details
Name: | pnc_OtherComprehensiveIncomeAbstract
Namespace Prefix: | pnc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | pnc_OtherComprehensiveIncomeDisclosureTextBlock
Namespace Prefix: | pnc_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration