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v3.21.2

Business Segment Information - Amounts of Consolidated Revenue, Expense, Tax and Assets by Segment (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Mar. 31, 2021 | Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Disaggregation of Revenue [Line Items] |  |  |  |  |  |
Net interest income (expense) | $ 497 |  | $ 305 |  | $ 1,004 | $ 608
Provision for credit losses | (115) |  | 121 |  | (160) | 275
Noninterest income | 285 |  | 206 |  | 583 | 381
Noninterest expense | 498 |  | 320 |  | 1,042 | 623
Income (loss) before income taxes | 399 |  | 70 |  | 705 | 91
Income tax expense (benefit) | 88 |  | 13 |  | 159 | 18
Net income | 311 | $ 236 | 57 | $ 16 | 546 | 73
Average assets | 87,559 |  | 47,934 |  | 86,486 | 45,743
Regional Banking |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |
Net interest income (expense) | 443 |  | 211 |  | 869 | 405
Provision for credit losses | (88) |  | 103 |  | (120) | 200
Noninterest income | 108 |  | 69 |  | 208 | 142
Noninterest expense | 278 |  | 164 |  | 551 | 338
Income (loss) before income taxes | 361 |  | 13 |  | 646 | 9
Income tax expense (benefit) | 85 |  | 1 |  | 151 | (2)
Net income | 276 |  | 12 |  | 495 | 11
Average assets | 42,199 |  | 20,965 |  | 42,284 | 20,004
Specialty Banking |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |
Net interest income (expense) | 153 |  | 130 |  | 311 | 239
Provision for credit losses | (21) |  | 18 |  | (28) | 72
Noninterest income | 150 |  | 124 |  | 335 | 228
Noninterest expense | 147 |  | 111 |  | 300 | 221
Income (loss) before income taxes | 177 |  | 125 |  | 374 | 174
Income tax expense (benefit) | 43 |  | 31 |  | 90 | 43
Net income | 134 |  | 94 |  | 284 | 131
Average assets | 20,055 |  | 18,041 |  | 20,775 | 17,466
Corporate |  |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |  |
Net interest income (expense) | (99) |  | (36) |  | (176) | (36)
Provision for credit losses | (6) |  | 0 |  | (12) | 3
Noninterest income | 27 |  | 13 |  | 40 | 11
Noninterest expense | 73 |  | 45 |  | 191 | 64
Income (loss) before income taxes | (139) |  | (68) |  | (315) | (92)
Income tax expense (benefit) | (40) |  | (19) |  | (82) | (23)
Net income | (99) |  | (49) |  | (233) | (69)
Average assets | $ 25,305 |  | $ 8,928 |  | 23,427 | $ 8,273
Asset impairment charges |  |  |  |  | $ 33 |

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