| Three Months Ended | ||||||||||||||||||||||||||
| Dollars in millions, except per share data | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ (4) | ||||||||||||||||||||
| Results of Operations: | ||||||||||||||||||||||||||
| Net interest income | $ | 1,621 | $ | 1,722 | $ | 1,734 | $ | 1,695 | $ | 1,663 | $ | (101) | (5.9) | % | ||||||||||||
| Provision for credit losses | 72 | 54 | 191 | 115 | 154 | 18 | 33.4 | |||||||||||||||||||
| Net interest income after provision for credit losses | 1,549 | 1,668 | 1,543 | 1,580 | 1,509 | (119) | (7.2) | |||||||||||||||||||
| Noninterest income | 692 | 715 | 699 | 678 | 635 | (23) | (3.2) | |||||||||||||||||||
| Noninterest expense | 1,536 | 1,572 | 1,491 | 1,500 | 1,493 | (36) | (2.3) | |||||||||||||||||||
| Income before income taxes | 705 | 811 | 751 | 758 | 651 | (106) | (13.0) | |||||||||||||||||||
| Income tax expense | 171 | 231 | 183 | 183 | 168 | (60) | (25.5) | |||||||||||||||||||
| Net income | 534 | 580 | 568 | 575 | 483 | (46) | (8.1) | |||||||||||||||||||
| Preferred stock dividends | 26 | 14 | 14 | 14 | 15 | 12 | 78.0 | |||||||||||||||||||
| Net income available to common stockholders | $ | 508 | $ | 566 | $ | 554 | $ | 561 | $ | 468 | $ | (58) | (10.2) | % | ||||||||||||
Adjusted net income available to common stockholders (1) | $ | 534 | $ | 634 | $ | 573 | $ | 593 | $ | 513 | $ | (100) | (15.6) | % | ||||||||||||
Pre-tax, pre-provision net revenue (PPNR) (1) | 777 | 865 | 942 | 873 | 805 | (88) | (10.1) | |||||||||||||||||||
Adjusted PPNR (1) | 811 | 883 | 973 | 929 | 865 | (72) | (8.2) | |||||||||||||||||||
| Per Share Information: | ||||||||||||||||||||||||||
| Diluted earnings per common share (EPS) | $ | 42.63 | $ | 45.81 | $ | 43.08 | $ | 42.36 | $ | 34.47 | $ | (3.18) | (6.9) | % | ||||||||||||
Adjusted diluted EPS (1) | 44.86 | 51.27 | 44.62 | 44.78 | 37.79 | (6.41) | (12.5) | |||||||||||||||||||
| Book value per common share at period end | 1,735.18 | 1,718.71 | 1,672.54 | 1,637.72 | 1,596.30 | 16.47 | 1.0 | |||||||||||||||||||
Tangible book value per common share (TBV) (1) at period end | 1,689.96 | 1,674.11 | 1,628.64 | 1,594.38 | 1,553.06 | 15.85 | 1.0 | |||||||||||||||||||
| Key Performance Metrics: | in bps (5): | |||||||||||||||||||||||||
| Return on average assets (ROA) | 0.93 | % | 0.99 | % | 0.98 | % | 1.01 | % | 0.87 | % | (6) | |||||||||||||||
Adjusted ROA (1) | 0.97 | 1.10 | 1.01 | 1.07 | 0.95 | (13) | ||||||||||||||||||||
PPNR ROA (1) | 1.35 | 1.47 | 1.62 | 1.54 | 1.45 | (12) | ||||||||||||||||||||
Adjusted PPNR ROA (1) | 1.41 | 1.50 | 1.67 | 1.64 | 1.56 | (9) | ||||||||||||||||||||
| Return on average common equity (ROE) | 9.88 | 10.66 | 10.26 | 10.41 | 8.79 | (78) | ||||||||||||||||||||
Adjusted ROE (1) | 10.39 | 11.93 | 10.62 | 11.00 | 9.64 | (154) | ||||||||||||||||||||
Return on average tangible common equity (ROTCE) (1) | 10.14 | 10.94 | 10.53 | 10.69 | 9.04 | (80) | ||||||||||||||||||||
Adjusted ROTCE (1) | 10.67 | 12.25 | 10.91 | 11.30 | 9.91 | (158) | ||||||||||||||||||||
| Efficiency ratio | 66.41 | 64.53 | 61.27 | 63.22 | 64.97 | 188 | ||||||||||||||||||||
Adjusted efficiency ratio (1) | 62.13 | 60.79 | 56.78 | 57.92 | 59.62 | 134 | ||||||||||||||||||||
Net interest margin (NIM) (2) | 3.09 | 3.20 | 3.26 | 3.26 | 3.26 | (11) | ||||||||||||||||||||
NIM, excluding purchase accounting accretion (PAA) (1) (2) | 3.01 | 3.11 | 3.15 | 3.14 | 3.12 | (10) | ||||||||||||||||||||
| Select Balance Sheet Items at Period End: | ||||||||||||||||||||||||||
| Total investment securities | $ | 42,986 | $ | 41,564 | $ | 45,124 | $ | 43,346 | $ | 44,319 | $ | 1,422 | 3.40 | % | ||||||||||||
| Total loans and leases | 148,692 | 147,930 | 144,758 | 141,269 | 141,358 | 762 | 0.50 | |||||||||||||||||||
| Total operating lease equipment, net | 9,685 | 9,621 | 9,446 | 9,466 | 9,371 | 64 | 0.70 | |||||||||||||||||||
| Total deposits | 170,842 | 161,578 | 163,190 | 159,935 | 159,325 | 9,264 | 5.70 | |||||||||||||||||||
| Total borrowings | 33,962 | 36,008 | 38,675 | 38,112 | 38,406 | (2,046) | (5.70) | |||||||||||||||||||
| Loan to deposit ratio | 87.04 | % | 91.55 | % | 88.71 | % | 88.33 | % | 88.72 | % | (4.51) | |||||||||||||||
| Noninterest-bearing deposits to total deposits | 25.52 | 25.16 | 26.20 | 25.56 | 25.59 | 0.36 | ||||||||||||||||||||
Capital Ratios at Period End: (3) | in bps: | |||||||||||||||||||||||||
| Total risk-based capital ratio | 13.51 | % | 13.71 | % | 14.05 | % | 14.25 | % | 15.23 | % | (20) | |||||||||||||||
| Tier 1 risk-based capital ratio | 11.79 | 11.91 | 12.15 | 12.63 | 13.35 | (12) | ||||||||||||||||||||
| Common equity Tier 1 ratio | 10.83 | 11.15 | 11.65 | 12.12 | 12.81 | (32) | ||||||||||||||||||||
| Tier 1 leverage capital ratio | 9.30 | 9.29 | 9.34 | 9.62 | 9.75 | 1 | ||||||||||||||||||||
| Asset Quality at Period End: | in bps: | |||||||||||||||||||||||||
| Nonaccrual loans to total loans and leases | 0.96 | % | 0.88 | % | 0.97 | % | 0.93 | % | 0.85 | % | 8 | |||||||||||||||
| Allowance for loan and lease losses (ALLL) to loans and leases | 1.05 | 1.06 | 1.14 | 1.18 | 1.19 | (1) | ||||||||||||||||||||
| Net charge-off ratio for the period | 0.30 | 0.39 | 0.65 | 0.33 | 0.41 | (9) | ||||||||||||||||||||
(1) Denotes a non-GAAP measure. Refer to the non-GAAP reconciliation tables included at the end of this financial supplement for a reconciliation to the most directly comparable GAAP measure. “Adjusted” items exclude the impacts of Notable Items. | ||||||||||||||||||||||||||
(2) Calculated net of average credit balances of factoring clients to appropriately reflect the interest-earning portion of factoring receivables. | ||||||||||||||||||||||||||
(3) Capital ratios as of the current quarter-end are preliminary pending completion of quarterly regulatory filings. | ||||||||||||||||||||||||||
(4) Linked quarter (LQ) | ||||||||||||||||||||||||||
(5) Basis points (bps) | ||||||||||||||||||||||||||
| Three Months Ended | ||||||||||||||||||||||||||
| Dollars in millions, except share and per share data | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Interest income | ||||||||||||||||||||||||||
| Loans and leases | $ | 2,206 | $ | 2,290 | $ | 2,300 | $ | 2,270 | $ | 2,236 | $ | (84) | (3.7) | % | ||||||||||||
| Investment securities | 384 | 424 | 433 | 419 | 414 | (40) | (9.4) | |||||||||||||||||||
| Deposits at banks | 196 | 226 | 265 | 256 | 245 | (30) | (13.5) | |||||||||||||||||||
| Total interest income | 2,786 | 2,940 | 2,998 | 2,945 | 2,895 | (154) | (5.3) | |||||||||||||||||||
| Interest expense | ||||||||||||||||||||||||||
| Deposits | 833 | 861 | 911 | 894 | 893 | (28) | (3.3) | |||||||||||||||||||
| Borrowings | 332 | 357 | 353 | 356 | 339 | (25) | (7.1) | |||||||||||||||||||
| Total interest expense | 1,165 | 1,218 | 1,264 | 1,250 | 1,232 | (53) | (4.4) | |||||||||||||||||||
| Net interest income | 1,621 | 1,722 | 1,734 | 1,695 | 1,663 | (101) | (5.9) | |||||||||||||||||||
| Provision for credit losses | 72 | 54 | 191 | 115 | 154 | 18 | 33.4 | |||||||||||||||||||
| Net interest income after provision for credit losses | 1,549 | 1,668 | 1,543 | 1,580 | 1,509 | (119) | (7.2) | |||||||||||||||||||
| Noninterest income | ||||||||||||||||||||||||||
| Rental income on operating lease equipment | 281 | 281 | 273 | 272 | 270 | — | — | |||||||||||||||||||
| Lending-related fees | 69 | 64 | 67 | 69 | 66 | 5 | 9.3 | |||||||||||||||||||
| Deposit fees and service charges | 70 | 63 | 61 | 59 | 58 | 7 | 11.5 | |||||||||||||||||||
| Client investment fees | 53 | 54 | 58 | 52 | 53 | (1) | (3.1) | |||||||||||||||||||
| Wealth management services | 59 | 61 | 57 | 55 | 56 | (2) | (2.7) | |||||||||||||||||||
| International fees | 35 | 37 | 34 | 33 | 32 | (2) | (3.6) | |||||||||||||||||||
| Factoring commissions | 17 | 20 | 18 | 18 | 17 | (3) | (15.5) | |||||||||||||||||||
| Cardholder services, net | 38 | 37 | 39 | 41 | 41 | 1 | 0.3 | |||||||||||||||||||
| Merchant services, net | 13 | 13 | 12 | 13 | 14 | — | — | |||||||||||||||||||
| Insurance commissions | 13 | 12 | 13 | 14 | 14 | 1 | 8.0 | |||||||||||||||||||
| Realized gain on sale of investment securities, net | — | 3 | — | — | — | (3) | (100.0) | |||||||||||||||||||
| Fair value adjustment on marketable equity securities, net | 3 | 12 | 13 | 2 | (5) | (9) | (72.8) | |||||||||||||||||||
| Gain on sale of leasing equipment, net | 11 | 14 | 3 | 8 | 5 | (3) | (20.3) | |||||||||||||||||||
| Loss on extinguishment of debt | (8) | (9) | — | — | — | 1 | 10.6 | |||||||||||||||||||
| Other noninterest income | 38 | 53 | 51 | 42 | 14 | (15) | (29.8) | |||||||||||||||||||
| Total noninterest income | 692 | 715 | 699 | 678 | 635 | (23) | (3.2) | |||||||||||||||||||
| Noninterest expense | ||||||||||||||||||||||||||
| Depreciation on operating lease equipment | 101 | 102 | 98 | 100 | 98 | (1) | (0.5) | |||||||||||||||||||
| Maintenance and other operating lease expenses | 65 | 64 | 67 | 55 | 58 | 1 | 1.4 | |||||||||||||||||||
| Personnel cost | 869 | 849 | 817 | 810 | 818 | 20 | 2.3 | |||||||||||||||||||
| Net occupancy expense | 60 | 61 | 58 | 61 | 58 | (1) | (2.1) | |||||||||||||||||||
| Equipment expense | 136 | 151 | 137 | 131 | 136 | (15) | (9.9) | |||||||||||||||||||
| Professional fees | 24 | 34 | 26 | 30 | 25 | (10) | (28.1) | |||||||||||||||||||
| Third-party processing fees | 93 | 75 | 67 | 63 | 63 | 18 | 25.1 | |||||||||||||||||||
| FDIC insurance expense | 38 | 27 | 38 | 38 | 38 | 11 | 42.6 | |||||||||||||||||||
| Marketing expense | 30 | 45 | 33 | 32 | 32 | (15) | (33.6) | |||||||||||||||||||
| Acquisition-related expenses | 5 | 33 | 28 | 38 | 42 | (28) | (86.5) | |||||||||||||||||||
| Intangible asset amortization | 13 | 13 | 13 | 13 | 15 | — | — | |||||||||||||||||||
| Other noninterest expense | 102 | 118 | 109 | 129 | 110 | (16) | (14.8) | |||||||||||||||||||
| Total noninterest expense | 1,536 | 1,572 | 1,491 | 1,500 | 1,493 | (36) | (2.3) | |||||||||||||||||||
| Income before income taxes | 705 | 811 | 751 | 758 | 651 | (106) | (13.0) | |||||||||||||||||||
| Income tax expense | 171 | 231 | 183 | 183 | 168 | (60) | (25.5) | |||||||||||||||||||
| Net income | $ | 534 | $ | 580 | $ | 568 | $ | 575 | $ | 483 | $ | (46) | (8.1) | % | ||||||||||||
| Preferred stock dividends | 26 | 14 | 14 | 14 | 15 | 12 | 78.0 | |||||||||||||||||||
| Net income available to common stockholders | $ | 508 | $ | 566 | $ | 554 | $ | 561 | $ | 468 | $ | (58) | (10.2) | % | ||||||||||||
| Basic earnings per common share | $ | 42.63 | $ | 45.81 | $ | 43.08 | $ | 42.36 | $ | 34.47 | $ | (3.18) | (6.9) | % | ||||||||||||
| Diluted earnings per common share | $ | 42.63 | $ | 45.81 | $ | 43.08 | $ | 42.36 | $ | 34.47 | $ | (3.18) | (6.9) | |||||||||||||
| Weighted average common shares outstanding (basic) | 11,924,899 | 12,363,028 | 12,849,339 | 13,237,226 | 13,575,231 | (438,129) | (3.5) | |||||||||||||||||||
| Weighted average common shares outstanding (diluted) | 11,924,899 | 12,363,028 | 12,849,339 | 13,237,226 | 13,575,231 | (438,129) | (3.5) | |||||||||||||||||||
| Dollars in millions, except share data | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Assets | ||||||||||||||||||||||||||
| Cash and due from banks | $ | 1,080 | $ | 801 | $ | 874 | $ | 889 | $ | 812 | $ | 279 | 34.8 | % | ||||||||||||
| Interest-earning deposits at banks | 23,189 | 19,801 | 24,798 | 26,184 | 24,692 | 3,388 | 17.1 | |||||||||||||||||||
| Securities purchased under agreements to resell | 223 | 232 | 83 | 300 | 345 | (9) | (4.0) | |||||||||||||||||||
| Investment in marketable equity securities | 130 | 127 | 110 | 97 | 95 | 3 | 2.5 | |||||||||||||||||||
| Investment securities available for sale | 33,314 | 31,790 | 34,963 | 33,060 | 33,900 | 1,524 | 4.8 | |||||||||||||||||||
| Investment securities held to maturity | 9,542 | 9,647 | 10,051 | 10,189 | 10,324 | (105) | (1.1) | |||||||||||||||||||
| Assets held for sale | 1,122 | 804 | 112 | 125 | 185 | 318 | 39.5 | |||||||||||||||||||
| Loans and leases | 148,692 | 147,930 | 144,758 | 141,269 | 141,358 | 762 | 0.5 | |||||||||||||||||||
| Allowance for loan and lease losses | (1,558) | (1,566) | (1,652) | (1,672) | (1,680) | (8) | (0.5) | |||||||||||||||||||
| Loans and leases, net of allowance for loan and lease losses | 147,134 | 146,364 | 143,106 | 139,597 | 139,678 | 770 | 0.5 | |||||||||||||||||||
| Operating lease equipment, net | 9,685 | 9,621 | 9,446 | 9,466 | 9,371 | 64 | 0.7 | |||||||||||||||||||
| Premises and equipment, net | 2,499 | 2,447 | 2,283 | 2,115 | 2,044 | 52 | 2.1 | |||||||||||||||||||
| Goodwill | 346 | 346 | 346 | 346 | 346 | — | — | |||||||||||||||||||
| Other intangible assets, net | 182 | 195 | 208 | 221 | 234 | (13) | (6.5) | |||||||||||||||||||
| Other assets | 7,513 | 7,523 | 7,108 | 7,064 | 6,796 | (10) | (0.1) | |||||||||||||||||||
| Total assets | $ | 235,959 | $ | 229,698 | $ | 233,488 | $ | 229,653 | $ | 228,822 | $ | 6,261 | 2.7 | % | ||||||||||||
| Liabilities | ||||||||||||||||||||||||||
| Deposits: | ||||||||||||||||||||||||||
| Noninterest-bearing | $ | 43,606 | $ | 40,653 | $ | 42,752 | $ | 40,879 | $ | 40,767 | $ | 2,953 | 7.3 | % | ||||||||||||
| Interest-bearing | 127,236 | 120,925 | 120,438 | 119,056 | 118,558 | 6,311 | 5.2 | |||||||||||||||||||
| Total deposits | 170,842 | 161,578 | 163,190 | 159,935 | 159,325 | 9,264 | 5.7 | |||||||||||||||||||
| Credit balances of factoring clients | 1,284 | 1,148 | 1,326 | 1,077 | 1,145 | 136 | 11.8 | |||||||||||||||||||
| Borrowings: | ||||||||||||||||||||||||||
| Short-term borrowings | 170 | 224 | 423 | 471 | 450 | (54) | (24.0) | |||||||||||||||||||
| Long-term borrowings | 33,792 | 35,784 | 38,252 | 37,641 | 37,956 | (1,992) | (5.6) | |||||||||||||||||||
| Total borrowings | 33,962 | 36,008 | 38,675 | 38,112 | 38,406 | (2,046) | (5.7) | |||||||||||||||||||
| Other liabilities | 7,823 | 8,726 | 8,311 | 8,233 | 7,651 | (903) | (10.3) | |||||||||||||||||||
| Total liabilities | 213,911 | 207,460 | 211,502 | 207,357 | 206,527 | 6,451 | 3.1 | |||||||||||||||||||
| Stockholders’ equity | ||||||||||||||||||||||||||
| Preferred stock | 1,765 | 1,375 | 881 | 881 | 881 | 390 | 28.4 | |||||||||||||||||||
| Common stock: | ||||||||||||||||||||||||||
| Class A - $1 par value | 11 | 11 | 12 | 12 | 12 | — | — | |||||||||||||||||||
| Class B - $1 par value | 1 | 1 | 1 | 1 | 1 | — | — | |||||||||||||||||||
| Additional paid in capital | — | — | 270 | 1,179 | 1,798 | — | — | |||||||||||||||||||
| Retained earnings | 20,343 | 20,768 | 20,866 | 20,337 | 19,802 | (425) | (2.0) | |||||||||||||||||||
| Accumulated other comprehensive (loss) income | (72) | 83 | (44) | (114) | (199) | (155) | (186.2) | |||||||||||||||||||
| Total stockholders’ equity | 22,048 | 22,238 | 21,986 | 22,296 | 22,295 | (190) | (0.9) | |||||||||||||||||||
| Total liabilities and stockholders’ equity | $ | 235,959 | $ | 229,698 | $ | 233,488 | $ | 229,653 | $ | 228,822 | $ | 6,261 | 2.7 | % | ||||||||||||
| Dollars in millions, except share per share data | Three Months Ended | Increase (Decrease) from LQ | |||||||||||||||||||||
Notable Items (1) | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | ||||||||||||||||||
| Noninterest income | |||||||||||||||||||||||
Rental income on operating lease equipment (2) | $ | (166) | $ | (166) | $ | (165) | $ | (155) | $ | (156) | $ | — | |||||||||||
| Realized gain on sale of investment securities, net | — | (3) | — | — | — | 3 | |||||||||||||||||
| Fair value adjustment on marketable equity securities, net | (3) | (12) | (13) | (2) | 5 | 9 | |||||||||||||||||
| Gain on sale of leasing equipment, net | (11) | (14) | (3) | (8) | (5) | 3 | |||||||||||||||||
| Loss on extinguishment of debt | 8 | 9 | — | — | — | (1) | |||||||||||||||||
| Impact of notable items on adjusted noninterest income | (172) | (186) | (181) | (165) | (156) | 14 | |||||||||||||||||
| Noninterest expense | |||||||||||||||||||||||
Depreciation on operating lease equipment (2) | (101) | (102) | (98) | (100) | (98) | 1 | |||||||||||||||||
Maintenance and other operating lease equipment expense (2) | (65) | (64) | (67) | (55) | (58) | (1) | |||||||||||||||||
Personnel cost (3) | (12) | — | (6) | — | — | (12) | |||||||||||||||||
Professional fees (4) | (6) | — | — | — | — | (6) | |||||||||||||||||
| FDIC insurance special assessment | — | 12 | — | — | — | (12) | |||||||||||||||||
| Acquisition-related expenses | (5) | (33) | (28) | (38) | (42) | 28 | |||||||||||||||||
| Intangible asset amortization | (13) | (13) | (13) | (13) | (15) | — | |||||||||||||||||
Other noninterest expense (5) | (4) | (4) | — | (15) | (3) | — | |||||||||||||||||
| Impact of notable items on adjusted noninterest expense | (206) | (204) | (212) | (221) | (216) | (2) | |||||||||||||||||
| Impact of notable items on adjusted pre-tax income | 34 | 18 | 31 | 56 | 60 | 16 | |||||||||||||||||
Income tax impact (6) | 8 | (50) | 12 | 24 | 15 | 58 | |||||||||||||||||
| Impact of notable items on adjusted net income | $ | 26 | $ | 68 | $ | 19 | $ | 32 | $ | 45 | $ | (42) | |||||||||||
| Impact of notable items on adjusted diluted EPS | $ | 2.23 | $ | 5.46 | $ | 1.54 | $ | 2.42 | $ | 3.32 | |||||||||||||
| Three Months Ended | ||||||||||||||||||||||||||
| Dollars in millions, except share and per share data | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Interest income | $ | 2,786 | $ | 2,940 | $ | 2,998 | $ | 2,945 | $ | 2,895 | $ | (154) | (5.3) | % | ||||||||||||
| Interest expense | 1,165 | 1,218 | 1,264 | 1,250 | 1,232 | (53) | (4.4) | |||||||||||||||||||
| Net interest income | 1,621 | 1,722 | 1,734 | 1,695 | 1,663 | (101) | (5.9) | |||||||||||||||||||
| Provision for credit losses | 72 | 54 | 191 | 115 | 154 | 18 | 33.4 | |||||||||||||||||||
| Net interest income after provision for credit losses | 1,549 | 1,668 | 1,543 | 1,580 | 1,509 | (119) | (7.2) | |||||||||||||||||||
| Noninterest income | 520 | 529 | 518 | 513 | 479 | (9) | (1.9) | |||||||||||||||||||
| Noninterest expense | 1,330 | 1,368 | 1,279 | 1,279 | 1,277 | (38) | (2.9) | |||||||||||||||||||
| Income before income taxes | 739 | 829 | 782 | 814 | 711 | (90) | (10.9) | |||||||||||||||||||
| Income tax expense | 179 | 181 | 195 | 207 | 183 | (2) | (1.4) | |||||||||||||||||||
| Net income | $ | 560 | $ | 648 | $ | 587 | $ | 607 | $ | 528 | $ | (88) | (13.5) | % | ||||||||||||
| Preferred stock dividends | 26 | 14 | 14 | 14 | 15 | 12 | 78.0 | |||||||||||||||||||
| Net income available to common stockholders | $ | 534 | $ | 634 | $ | 573 | $ | 593 | $ | 513 | $ | (100) | (15.6) | % | ||||||||||||
| Basic earnings per common share | $ | 44.86 | $ | 51.27 | $ | 44.62 | $ | 44.78 | $ | 37.79 | $ | (6.41) | (12.5) | % | ||||||||||||
| Diluted earnings per common share | 44.86 | 51.27 | 44.62 | 44.78 | 37.79 | (6.41) | (12.5) | |||||||||||||||||||
| Weighted average common shares outstanding (basic) | 11,924,899 | 12,363,028 | 12,849,339 | 13,237,226 | 13,575,231 | (438,129) | (3.5) | |||||||||||||||||||
| Weighted average common shares outstanding (diluted) | 11,924,899 | 12,363,028 | 12,849,339 | 13,237,226 | 13,575,231 | (438,129) | (3.5) | |||||||||||||||||||
| Three Months Ended | Increase (Decrease) from LQ | |||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
Loans and leases (1) (2) | $ | 148,666 | $ | 145,689 | $ | 141,785 | $ | 140,699 | $ | 139,491 | $ | 2,977 | 2.0 | % | ||||||||||||
| Investment securities | 41,757 | 44,306 | 44,827 | 43,935 | 43,555 | (2,549) | (5.8) | |||||||||||||||||||
| Securities purchased under agreements to resell | 305 | 285 | 284 | 237 | 283 | 20 | 7.0 | |||||||||||||||||||
| Interest-earning deposits at banks | 21,824 | 23,014 | 24,146 | 23,304 | 22,699 | (1,190) | (5.2) | |||||||||||||||||||
Total interest-earning assets (2) | $ | 212,552 | $ | 213,294 | $ | 211,042 | $ | 208,175 | $ | 206,028 | $ | (742) | (0.3) | % | ||||||||||||
| Operating lease equipment, net | $ | 9,660 | $ | 9,495 | $ | 9,463 | $ | 9,419 | $ | 9,350 | $ | 165 | 1.7 | % | ||||||||||||
| Cash and due from banks | 921 | 847 | 757 | 804 | 787 | 74 | 8.8 | |||||||||||||||||||
| Allowance for loan and lease losses | (1,587) | (1,649) | (1,702) | (1,713) | (1,705) | 62 | 3.7 | |||||||||||||||||||
| All other noninterest-earning assets | 11,635 | 11,445 | 10,969 | 10,867 | 10,989 | 190 | 1.7 | |||||||||||||||||||
| Total assets | $ | 233,181 | $ | 233,432 | $ | 230,529 | $ | 227,552 | $ | 225,449 | $ | (251) | (0.1) | % | ||||||||||||
| Interest-bearing deposits | ||||||||||||||||||||||||||
| Checking with interest | $ | 25,341 | $ | 23,907 | $ | 23,028 | $ | 22,929 | $ | 23,931 | $ | 1,434 | 6.0 | % | ||||||||||||
| Money market | 41,196 | 39,792 | 39,396 | 37,980 | 36,760 | 1,404 | 3.5 | |||||||||||||||||||
| Savings | 46,720 | 46,618 | 47,005 | 46,163 | 43,918 | 102 | 0.2 | |||||||||||||||||||
| Time deposits | 11,946 | 11,116 | 11,146 | 11,510 | 12,615 | 830 | 7.5 | |||||||||||||||||||
| Total interest-bearing deposits | 125,203 | 121,433 | 120,575 | 118,582 | 117,224 | 3,770 | 3.1 | |||||||||||||||||||
| Borrowings: | ||||||||||||||||||||||||||
| Securities sold under customer repurchase agreements | $ | 197 | $ | 265 | $ | 442 | $ | 471 | $ | 428 | $ | (68) | (25.6) | % | ||||||||||||
| Senior unsecured borrowings | 718 | 556 | 555 | 555 | 169 | 162 | 29.3 | |||||||||||||||||||
| Subordinated debt | 1,771 | 1,774 | 1,350 | 1,473 | 959 | (3) | (0.2) | |||||||||||||||||||
| Other borrowings | 32,648 | 35,601 | 35,911 | 35,880 | 35,842 | (2,953) | (8.3) | |||||||||||||||||||
| Long-term borrowings | 35,137 | 37,931 | 37,816 | 37,908 | 36,970 | (2,794) | (7.4) | |||||||||||||||||||
| Total borrowings | 35,334 | 38,196 | 38,258 | 38,379 | 37,398 | (2,862) | (7.5) | |||||||||||||||||||
| Total interest-bearing liabilities | $ | 160,537 | $ | 159,629 | $ | 158,833 | $ | 156,961 | $ | 154,622 | $ | 908 | 0.6 | % | ||||||||||||
| Noninterest-bearing deposits | $ | 40,724 | $ | 41,758 | $ | 40,049 | $ | 39,082 | $ | 39,154 | $ | (1,034) | (2.5) | % | ||||||||||||
| Credit balances of factoring clients | 1,224 | 1,358 | 1,175 | 1,157 | 1,089 | (134) | 9.9 | |||||||||||||||||||
| Other noninterest-bearing liabilities | 8,209 | 8,490 | 8,181 | 7,864 | 8,127 | (281) | (3.3) | |||||||||||||||||||
| Stockholders' equity | 22,487 | 22,197 | 22,291 | 22,488 | 22,457 | 290 | 1.3 | |||||||||||||||||||
| Total liabilities and stockholders’ equity | $ | 233,181 | $ | 233,432 | $ | 230,529 | $ | 227,552 | $ | 225,449 | $ | (251) | (0.1) | % | ||||||||||||
(1) Loans and leases include nonaccrual loans and loans held for sale. Interest income on loans and leases includes loan PAA income and loan fees. | ||||||||||||||||||||||||||
(2) The average balances and yields for loans and leases are calculated net of average credit balances of factoring clients to appropriately reflect the interest-earning portion of factoring receivables. | ||||||||||||||||||||||||||
| Note: Certain items above do not precisely recalculate as presented due to rounding. | ||||||||||||||||||||||||||
| Three Months Ended | Increase (Decrease) from LQ | |||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
Loans and leases (1) (2) | $ | 2,206 | $ | 2,290 | $ | 2,300 | $ | 2,270 | $ | 2,236 | $ | (84) | (3.7) | % | ||||||||||||
| Investment securities | 382 | 421 | 430 | 416 | 411 | (39) | (9.5) | |||||||||||||||||||
| Securities purchased under agreements to resell | 2 | 3 | 3 | 3 | 3 | (1) | (4.6) | |||||||||||||||||||
| Interest-earning deposits at banks | 196 | 226 | 265 | 256 | 245 | (30) | (13.5) | |||||||||||||||||||
Total interest-earning assets (2) | $ | 2,786 | $ | 2,940 | $ | 2,998 | $ | 2,945 | $ | 2,895 | $ | (154) | (5.3) | % | ||||||||||||
| Interest-bearing deposits | ||||||||||||||||||||||||||
| Checking with interest | $ | 95 | $ | 94 | $ | 99 | $ | 97 | $ | 104 | $ | 1 | 0.2 | % | ||||||||||||
| Money market | 242 | 260 | 280 | 269 | 257 | (18) | (6.6) | |||||||||||||||||||
| Savings | 398 | 412 | 435 | 428 | 417 | (14) | (3.4) | |||||||||||||||||||
| Time deposits | 98 | 95 | 97 | 100 | 115 | 3 | 3.1 | |||||||||||||||||||
| Total interest-bearing deposits | 833 | 861 | 911 | 894 | 893 | (28) | (3.3) | |||||||||||||||||||
| Borrowings: | ||||||||||||||||||||||||||
| Securities sold under customer repurchase agreements | — | — | 1 | — | 1 | — | — | |||||||||||||||||||
| Senior unsecured borrowings | 10 | 7 | 7 | 8 | 2 | 3 | 28.4 | |||||||||||||||||||
| Subordinated debt | 23 | 24 | 17 | 19 | 8 | (1) | 1.3 | |||||||||||||||||||
| Other borrowings | 299 | 326 | 328 | 329 | 328 | (27) | (8.4) | |||||||||||||||||||
| Long-term borrowings | 332 | 357 | 352 | 356 | 338 | (25) | (7.0) | |||||||||||||||||||
| Total borrowings | 332 | 357 | 353 | 356 | 339 | (25) | (7.1) | |||||||||||||||||||
| Total interest-bearing liabilities | $ | 1,165 | $ | 1,218 | $ | 1,264 | $ | 1,250 | $ | 1,232 | $ | (53) | (4.4) | % | ||||||||||||
| Net interest income | $ | 1,621 | $ | 1,722 | $ | 1,734 | $ | 1,695 | $ | 1,663 | $ | (101) | (5.9) | % | ||||||||||||
(1) Loans and leases include nonaccrual loans and loans held for sale. Interest income on loans and leases includes loan PAA income and loan fees. | ||||||||||||||||||||||||||
(2) The average balances and yields for loans and leases are calculated net of average credit balances of factoring clients to appropriately reflect the interest-earning portion of factoring receivables. | ||||||||||||||||||||||||||
| Note: Certain items above do not precisely recalculate as presented due to rounding. | ||||||||||||||||||||||||||
| Three Months Ended | Increase (Decrease) from LQ in bps | ||||||||||||||||||||||
| March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||
Loans and leases (1) (2) | 6.01 | % | 6.24 | % | 6.44 | % | 6.47 | % | 6.49 | % | (23) | ||||||||||||
| Investment securities | 3.67 | 3.80 | 3.83 | 3.79 | 3.79 | (13) | |||||||||||||||||
| Securities purchased under agreements to resell | 3.65 | 4.00 | 4.32 | 4.34 | 4.37 | (35) | |||||||||||||||||
| Interest-earning deposits at banks | 3.64 | 3.90 | 4.36 | 4.40 | 4.38 | (26) | |||||||||||||||||
Total interest-earning assets (2) | 5.30 | % | 5.48 | % | 5.64 | % | 5.67 | % | 5.68 | % | (18) | ||||||||||||
| Interest-bearing deposits | |||||||||||||||||||||||
| Checking with interest | 1.52 | % | 1.57 | % | 1.70 | % | 1.69 | % | 1.77 | % | (5) | ||||||||||||
| Money market | 2.38 | 2.59 | 2.82 | 2.84 | 2.83 | (21) | |||||||||||||||||
| Savings | 3.46 | 3.51 | 3.66 | 3.72 | 3.85 | (5) | |||||||||||||||||
| Time deposits | 3.31 | 3.38 | 3.45 | 3.48 | 3.71 | (7) | |||||||||||||||||
| Total interest-bearing deposits | 2.70 | 2.81 | 3.00 | 3.02 | 3.09 | (11) | |||||||||||||||||
| Borrowings: | |||||||||||||||||||||||
| Securities sold under customer repurchase agreements | 0.37 | 0.52 | 0.51 | 0.57 | 0.52 | (15) | |||||||||||||||||
| Senior unsecured borrowings | 5.23 | 5.27 | 5.27 | 5.27 | 4.88 | (4) | |||||||||||||||||
| Subordinated debt | 5.28 | 5.20 | 5.02 | 5.23 | 3.36 | 8 | |||||||||||||||||
| Other borrowings | 3.66 | 3.67 | 3.66 | 3.66 | 3.66 | (1) | |||||||||||||||||
| Long-term borrowings | 3.78 | 3.76 | 3.73 | 3.74 | 3.66 | 2 | |||||||||||||||||
| Total borrowings | 3.76 | 3.74 | 3.70 | 3.71 | 3.62 | 2 | |||||||||||||||||
| Total interest-bearing liabilities | 2.93 | % | 3.03 | % | 3.16 | % | 3.19 | % | 3.22 | % | (10) | ||||||||||||
| Net interest income | |||||||||||||||||||||||
Net interest spread (2) | 2.37 | % | 2.45 | % | 2.48 | % | 2.48 | % | 2.46 | % | (8) | ||||||||||||
Net interest margin (2) | 3.09 | % | 3.20 | % | 3.26 | % | 3.26 | % | 3.26 | % | (11) | ||||||||||||
(1) Loans and leases include nonaccrual loans and loans held for sale. Interest income on loans and leases includes loan PAA income and loan fees. | |||||||||||||||||||||||
(2) The average balances and yields for loans and leases are calculated net of average credit balances of factoring clients to appropriately reflect the interest-earning portion of factoring receivables. | |||||||||||||||||||||||
| Note: Certain items above do not precisely recalculate as presented due to rounding. | |||||||||||||||||||||||
| Deposits by Type | ||||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Noninterest-bearing demand | $ | 43,606 | $ | 40,653 | $ | 42,752 | $ | 40,879 | $ | 40,767 | $ | 2,953 | 7.3 | % | ||||||||||||
| Checking with interest | 25,599 | 24,377 | 23,731 | 23,283 | 23,041 | 1,222 | 5.0 | |||||||||||||||||||
| Money market | 41,136 | 38,687 | 38,718 | 37,654 | 37,705 | 2,449 | 6.3 | |||||||||||||||||||
| Savings | 47,258 | 46,625 | 46,915 | 46,877 | 45,817 | 633 | 1.4 | |||||||||||||||||||
| Time | 13,243 | 11,236 | 11,074 | 11,242 | 11,995 | 2,007 | 17.9 | |||||||||||||||||||
| Total deposits | $ | 170,842 | $ | 161,578 | $ | 163,190 | $ | 159,935 | $ | 159,325 | $ | 9,264 | 5.7 | % | ||||||||||||
| Loans and Leases by Class | ||||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Commercial | ||||||||||||||||||||||||||
| Commercial and industrial | $ | 45,753 | $ | 44,721 | $ | 44,909 | $ | 43,929 | $ | 43,930 | $ | 1,032 | 2.3 | % | ||||||||||||
| Capital call lines | 32,274 | 31,791 | 28,643 | 26,036 | 26,144 | 483 | 1.5 | |||||||||||||||||||
| Owner occupied commercial mortgage | 17,502 | 17,660 | 17,232 | 17,053 | 16,951 | (158) | (0.9) | |||||||||||||||||||
| Investor dependent | 2,714 | 2,778 | 2,772 | 2,777 | 2,958 | (64) | (2.3) | |||||||||||||||||||
| Commercial real estate | 23,707 | 23,784 | 23,255 | 23,614 | 23,620 | (77) | (0.3) | |||||||||||||||||||
| Total commercial | 121,950 | 120,734 | 116,811 | 113,409 | 113,603 | 1,216 | 1.0 | |||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 21,698 | 21,861 | 22,653 | 22,657 | 22,668 | (163) | (0.7) | |||||||||||||||||||
| Revolving mortgage | 2,863 | 2,863 | 2,794 | 2,736 | 2,635 | — | — | |||||||||||||||||||
| Auto | 1,332 | 1,416 | 1,463 | 1,490 | 1,487 | (84) | (5.9) | |||||||||||||||||||
| Other consumer | 849 | 1,056 | 1,037 | 977 | 965 | (207) | (19.6) | |||||||||||||||||||
| Total consumer | 26,742 | 27,196 | 27,947 | 27,860 | 27,755 | (454) | (1.7) | |||||||||||||||||||
| Total loans and leases | 148,692 | 147,930 | 144,758 | 141,269 | 141,358 | 762 | 0.5 | |||||||||||||||||||
| Less: allowance for loan and lease losses | (1,558) | (1,566) | (1,652) | (1,672) | (1,680) | (8) | (0.5) | |||||||||||||||||||
| Total loans and leases, net of allowance for loan and lease losses | $ | 147,134 | $ | 146,364 | $ | 143,106 | $ | 139,597 | $ | 139,678 | $ | 770 | 0.5 | % | ||||||||||||
| Accruing Loans, 30-89 Days Past Due | ||||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Commercial | ||||||||||||||||||||||||||
| Commercial and industrial | $ | 251 | $ | 288 | $ | 325 | $ | 180 | $ | 363 | $ | (37) | (13.0) | % | ||||||||||||
| Capital call lines | 31 | — | — | — | — | 31 | 100.0 | |||||||||||||||||||
| Owner occupied commercial mortgage | 89 | 97 | 52 | 86 | 66 | (8) | (8.0) | |||||||||||||||||||
| Investor dependent | 8 | 12 | 3 | 4 | 11 | (4) | (31.9) | |||||||||||||||||||
| Commercial real estate | 97 | 252 | 119 | 115 | 199 | (155) | (61.2) | |||||||||||||||||||
| Total commercial | 476 | 649 | 499 | 385 | 639 | (173) | (26.6) | |||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 173 | 210 | 151 | 169 | 214 | (37) | (17.8) | |||||||||||||||||||
| Revolving mortgage | 27 | 29 | 19 | 16 | 22 | (2) | (11.0) | |||||||||||||||||||
| Auto | 12 | 18 | 12 | 11 | 12 | (6) | (30.1) | |||||||||||||||||||
| Other consumer | 6 | 8 | 7 | 9 | 8 | (2) | (19.3) | |||||||||||||||||||
| Total consumer | 218 | 265 | 189 | 205 | 256 | (47) | (17.9) | |||||||||||||||||||
| Total loans and leases | $ | 694 | $ | 914 | $ | 688 | $ | 590 | $ | 895 | $ | (220) | (24.0) | % | ||||||||||||
| As a percentage of total loans | ||||||||||||||||||||||||||
| Commercial | in bps: | |||||||||||||||||||||||||
| Commercial and industrial | 0.55 | % | 0.65 | % | 0.72 | % | 0.41 | % | 0.83 | % | (10) | |||||||||||||||
| Capital call lines | 0.10 | — | — | — | — | 10 | ||||||||||||||||||||
| Owner occupied commercial mortgage | 0.51 | 0.55 | 0.30 | 0.50 | 0.39 | (4) | ||||||||||||||||||||
| Investor dependent | 0.30 | 0.44 | 0.09 | 0.13 | 0.37 | (14) | ||||||||||||||||||||
| Commercial real estate | 0.41 | 1.06 | 0.51 | 0.49 | 0.84 | (65) | ||||||||||||||||||||
| Total commercial | 0.39 | 0.54 | 0.43 | 0.34 | 0.56 | (15) | ||||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 0.79 | 0.96 | 0.67 | 0.75 | 0.95 | (17) | ||||||||||||||||||||
| Revolving mortgage | 0.92 | 1.04 | 0.69 | 0.60 | 0.82 | (12) | ||||||||||||||||||||
| Auto | 0.92 | 1.24 | 0.84 | 0.73 | 0.79 | (32) | ||||||||||||||||||||
| Other consumer | 0.76 | 0.76 | 0.63 | 0.85 | 0.78 | — | ||||||||||||||||||||
| Total consumer | 0.81 | 0.97 | 0.68 | 0.73 | 0.92 | (16) | ||||||||||||||||||||
| Total loans and leases | 0.47 | 0.62 | % | 0.48 | % | 0.42 | % | 0.63 | % | (15) | ||||||||||||||||
| Accruing Loans, 90+ Days Past Due | ||||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Commercial | ||||||||||||||||||||||||||
| Commercial and industrial | $ | 35 | $ | 63 | $ | 10 | $ | 10 | $ | 10 | $ | (28) | (44.2) | % | ||||||||||||
| Capital call lines | — | — | — | — | — | — | — | |||||||||||||||||||
| Owner occupied commercial mortgage | 16 | 1 | — | 8 | 3 | 15 | nm | |||||||||||||||||||
| Investor dependent | — | — | — | — | — | — | — | |||||||||||||||||||
| Commercial real estate | 185 | 171 | 191 | 113 | 112 | 14 | 8.2 | |||||||||||||||||||
| Total commercial | 236 | 235 | 201 | 131 | 125 | 1 | 0.7 | |||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 7 | 7 | 6 | 5 | 6 | — | — | |||||||||||||||||||
| Revolving mortgage | — | — | — | — | — | — | — | |||||||||||||||||||
| Auto | — | — | — | — | — | — | — | |||||||||||||||||||
| Other consumer | 2 | 2 | 2 | 2 | 3 | — | — | |||||||||||||||||||
| Total consumer | 9 | 9 | 8 | 7 | 9 | — | — | |||||||||||||||||||
| Total loans and leases | $ | 245 | $ | 244 | $ | 209 | $ | 138 | $ | 134 | $ | 1 | 0.8 | % | ||||||||||||
| As a percentage of total loans | ||||||||||||||||||||||||||
| Commercial | in bps: | |||||||||||||||||||||||||
| Commercial and industrial | 0.08 | % | 0.14 | % | 0.02 | % | 0.02 | % | 0.02 | % | (6) | |||||||||||||||
| Capital call lines | — | — | — | — | — | — | ||||||||||||||||||||
| Owner occupied commercial mortgage | 0.09 | — | — | 0.04 | 0.02 | 9 | ||||||||||||||||||||
| Investor dependent | — | — | — | — | — | — | ||||||||||||||||||||
| Commercial real estate | 0.78 | 0.72 | 0.82 | 0.48 | 0.47 | 6 | ||||||||||||||||||||
| Total commercial | 0.19 | 0.19 | 0.17 | 0.12 | 0.11 | — | ||||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | — | ||||||||||||||||||||
| Revolving mortgage | 0.01 | — | — | — | — | 1 | ||||||||||||||||||||
| Auto | — | — | — | — | — | — | ||||||||||||||||||||
| Other consumer | 0.24 | 0.20 | 0.22 | 0.26 | 0.33 | 4 | ||||||||||||||||||||
| Total consumer | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 1 | ||||||||||||||||||||
| Total loans and leases | 0.17 | % | 0.16 | % | 0.15 | % | 0.10 | % | 0.09 | % | 1 | |||||||||||||||
| Nonaccrual Loans | ||||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Commercial | ||||||||||||||||||||||||||
| Commercial and industrial | $ | 461 | $ | 456 | $ | 595 | $ | 583 | $ | 487 | $ | 5 | 1.3 | % | ||||||||||||
| Capital call lines | — | — | — | — | — | — | — | |||||||||||||||||||
| Owner occupied commercial mortgage | 162 | 159 | 158 | 92 | 76 | 3 | 1.6 | |||||||||||||||||||
| Investor dependent | 37 | 49 | 61 | 69 | 70 | (12) | (24.5) | |||||||||||||||||||
| Commercial real estate | 524 | 418 | 383 | 366 | 380 | 106 | 25.2 | |||||||||||||||||||
| Total commercial | 1,184 | 1,082 | 1,197 | 1,110 | 1,013 | 102 | 9.4 | |||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 196 | 179 | 167 | 168 | 158 | 17 | 9.6 | |||||||||||||||||||
| Revolving mortgage | 38 | 35 | 33 | 32 | 26 | 3 | 6.9 | |||||||||||||||||||
| Auto | 10 | 9 | 8 | 8 | 8 | 1 | 7.7 | |||||||||||||||||||
| Other consumer | 1 | 2 | 1 | 1 | 1 | (1) | (40.7) | |||||||||||||||||||
| Total consumer | 245 | 225 | 209 | 209 | 193 | 20 | 8.7 | |||||||||||||||||||
| Total loans and leases | $ | 1,429 | $ | 1,307 | $ | 1,406 | $ | 1,319 | $ | 1,206 | $ | 122 | 9.3 | % | ||||||||||||
| As a percentage of total loans | ||||||||||||||||||||||||||
| Commercial | in bps: | |||||||||||||||||||||||||
| Commercial and industrial | 1.01 | % | 1.02 | % | 1.33 | % | 1.33 | % | 1.11 | % | (1) | |||||||||||||||
| Capital call lines | — | — | — | — | — | — | ||||||||||||||||||||
| Owner occupied commercial mortgage | 0.93 | 0.90 | 0.91 | 0.54 | 0.45 | 3 | ||||||||||||||||||||
| Investor dependent | 1.35 | 1.75 | 2.19 | 2.49 | 2.34 | (40) | ||||||||||||||||||||
| Commercial real estate | 2.21 | 1.76 | 1.65 | 1.55 | 1.61 | 45 | ||||||||||||||||||||
| Total commercial | 0.97 | 0.90 | 1.02 | 0.98 | 0.89 | 7 | ||||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 0.90 | 0.82 | 0.74 | 0.74 | 0.69 | 8 | ||||||||||||||||||||
| Revolving mortgage | 1.31 | 1.22 | 1.18 | 1.16 | 1.02 | 9 | ||||||||||||||||||||
| Auto | 0.77 | 0.67 | 0.57 | 0.55 | 0.54 | 10 | ||||||||||||||||||||
| Other consumer | 0.14 | 0.19 | 0.13 | 0.12 | 0.15 | (5) | ||||||||||||||||||||
| Total consumer | 0.92 | 0.83 | 0.75 | 0.75 | 0.70 | 9 | ||||||||||||||||||||
| Total loans and leases | 0.96 | % | 0.88 | % | 0.97 | % | 0.93 | % | 0.85 | % | 8 | |||||||||||||||
Criticized Commercial Loans (1) | ||||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Commercial and industrial | $ | 3,434 | $ | 3,487 | $ | 3,678 | $ | 3,856 | $ | 4,121 | $ | (53) | (1.5) | % | ||||||||||||
| Capital call lines | — | — | — | — | — | — | — | |||||||||||||||||||
| Owner occupied commercial mortgage | 1,004 | 978 | 1,064 | 1,010 | 1,032 | 26 | 2.6 | |||||||||||||||||||
| Investor dependent | 577 | 646 | 617 | 647 | 731 | (69) | (10.5) | |||||||||||||||||||
| Commercial real estate | 1,620 | 1,779 | 1,816 | 1,899 | 1,864 | (159) | (8.9) | |||||||||||||||||||
| Total criticized commercial loans | $ | 6,635 | $ | 6,890 | $ | 7,175 | $ | 7,412 | $ | 7,748 | $ | (255) | (3.7) | % | ||||||||||||
| As a percentage of total loans | in bps: | |||||||||||||||||||||||||
| Commercial and industrial | 7.51 | % | 7.80 | % | 8.19 | % | 8.78 | % | 9.38 | % | (29) | |||||||||||||||
| Capital call lines | — | — | — | — | — | — | ||||||||||||||||||||
| Owner occupied commercial mortgage | 5.74 | 5.54 | 6.17 | 5.93 | 6.09 | 20 | ||||||||||||||||||||
| Investor dependent | 21.28 | 23.22 | 22.26 | 23.30 | 24.66 | (194) | ||||||||||||||||||||
| Commercial real estate | 6.84 | 7.48 | 7.81 | 8.04 | 7.89 | (64) | ||||||||||||||||||||
| Total criticized commercial loans | 5.44 | % | 5.71 | % | 6.14 | % | 6.54 | % | 6.82 | % | (27) | |||||||||||||||
(1) Consists of commercial loans rated as special mention, substandard, or doubtful. | ||||||||||||||||||||||||||
| Net Charge-offs | Three Months Ended | |||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Commercial | ||||||||||||||||||||||||||
| Commercial and industrial | $ | 84 | $ | 76 | $ | 184 | $ | 76 | $ | 65 | $ | 8 | 7.8 | % | ||||||||||||
| Capital call lines | — | — | — | — | — | — | — | |||||||||||||||||||
| Owner occupied commercial mortgage | 4 | 4 | 2 | 1 | — | — | — | |||||||||||||||||||
| Investor dependent | 5 | 20 | 17 | 19 | 34 | (15) | (73.5) | |||||||||||||||||||
| Commercial real estate | 12 | 39 | 23 | 20 | 40 | (27) | (68.8) | |||||||||||||||||||
| Total commercial | 105 | 139 | 226 | 116 | 139 | (34) | (25.6) | |||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | (1) | (1) | 4 | (1) | — | — | — | |||||||||||||||||||
| Revolving mortgage | — | — | — | (1) | — | — | — | |||||||||||||||||||
| Auto | 1 | 1 | — | 1 | 1 | — | — | |||||||||||||||||||
| Other consumer | 6 | 4 | 4 | 4 | 4 | 2 | 34.6 | |||||||||||||||||||
| Total consumer | 6 | 4 | 8 | 3 | 5 | 2 | 79.8 | |||||||||||||||||||
| Total net charge-offs | $ | 111 | $ | 143 | $ | 234 | $ | 119 | $ | 144 | $ | (32) | (22.8) | % | ||||||||||||
Net charge-off ratio (1) | ||||||||||||||||||||||||||
| Commercial | in bps: | |||||||||||||||||||||||||
| Commercial and industrial | 0.73 | % | 0.68 | % | 1.65 | % | 0.69 | % | 0.60 | % | 5 | |||||||||||||||
| Capital call lines | — | — | — | — | — | — | ||||||||||||||||||||
| Owner occupied commercial mortgage | 0.09 | 0.09 | 0.05 | 0.01 | — | — | ||||||||||||||||||||
| Investor dependent | 0.77 | 2.88 | 2.44 | 2.71 | 4.46 | (211) | ||||||||||||||||||||
| Commercial real estate | 0.21 | 0.67 | 0.39 | 0.33 | 0.68 | (46) | ||||||||||||||||||||
| Total commercial | 0.34 | 0.47 | 0.78 | 0.41 | 0.49 | (13) | ||||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | — | (0.02) | 0.07 | (0.02) | — | 2 | ||||||||||||||||||||
| Revolving mortgage | (0.04) | (0.02) | — | (0.02) | (0.03) | (2) | ||||||||||||||||||||
| Auto | 0.53 | 0.23 | 0.25 | 0.21 | 0.28 | 30 | ||||||||||||||||||||
| Other consumer | 2.28 | 1.54 | 1.42 | 1.68 | 1.63 | 74 | ||||||||||||||||||||
| Total consumer | 0.10 | 0.05 | 0.12 | 0.05 | 0.07 | 5 | ||||||||||||||||||||
Total net charge-offs (2) | 0.30 | % | 0.39 | % | 0.65 | % | 0.33 | % | 0.41 | % | (9) | |||||||||||||||
(1) Annualized net charge-offs as a percentage of average loans (calculated as the average of beginning and ending balances unless otherwise noted). | ||||||||||||||||||||||||||
(2) Annualized net charge-offs as a percentage of the average daily balance for the period. | ||||||||||||||||||||||||||
| Allowance for Loan and Lease Losses (ALLL) | Three Months Ended | |||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| ALLL at beginning of period | $ | 1,566 | $ | 1,652 | $ | 1,672 | $ | 1,680 | $ | 1,676 | $ | (86) | (5.2) | % | ||||||||||||
| Provision for loan and lease losses | 103 | 57 | 214 | 111 | 148 | 46 | 77.4 | |||||||||||||||||||
| Charge-offs | (132) | (174) | (256) | (144) | (167) | (42) | (23.8) | |||||||||||||||||||
| Recoveries | 21 | 31 | 22 | 25 | 23 | (10) | (31.5) | |||||||||||||||||||
| Net charge-offs | (111) | (143) | (234) | (119) | (144) | (32) | (22.2) | |||||||||||||||||||
| ALLL at end of period | $ | 1,558 | $ | 1,566 | $ | 1,652 | $ | 1,672 | $ | 1,680 | $ | (8) | (0.5) | % | ||||||||||||
| Allowance for Loan and Lease Losses (ALLL) | ||||||||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | Increase (Decrease) from LQ | ||||||||||||||||||||
| Commercial | ||||||||||||||||||||||||||
| Commercial and industrial | $ | 808 | $ | 807 | $ | 814 | $ | 829 | $ | 833 | $ | 1 | 0.1 | % | ||||||||||||
| Capital call lines | 29 | 29 | 29 | 48 | 44 | — | — | |||||||||||||||||||
| Owner occupied commercial mortgage | 52 | 50 | 52 | 53 | 54 | 2 | 4.1 | |||||||||||||||||||
| Investor dependent | 166 | 181 | 201 | 177 | 176 | (15) | (8.2) | |||||||||||||||||||
| Commercial real estate | 373 | 369 | 428 | 405 | 410 | 4 | 1.2 | |||||||||||||||||||
| Total commercial | 1,428 | 1,436 | 1,524 | 1,512 | 1,517 | (8) | (0.5) | |||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 70 | 67 | 69 | 89 | 87 | 3 | 3.0 | |||||||||||||||||||
| Revolving mortgage | 28 | 26 | 22 | 19 | 23 | 2 | 7.7 | |||||||||||||||||||
| Auto | 9 | 9 | 10 | 9 | 9 | — | — | |||||||||||||||||||
| Other consumer | 23 | 28 | 27 | 43 | 44 | (5) | (16.7) | |||||||||||||||||||
| Total consumer | 130 | 130 | 128 | 160 | 163 | — | — | |||||||||||||||||||
| Total ALLL | $ | 1,558 | $ | 1,566 | $ | 1,652 | $ | 1,672 | $ | 1,680 | $ | (8) | (0.6) | % | ||||||||||||
| As a percentage of loans | ||||||||||||||||||||||||||
| Commercial | in bps: | |||||||||||||||||||||||||
| Commercial and industrial | 1.77 | % | 1.80 | % | 1.82 | % | 1.89 | % | 1.90 | % | (3) | |||||||||||||||
| Capital call lines | 0.09 | 0.09 | 0.10 | 0.18 | 0.17 | — | ||||||||||||||||||||
| Owner occupied commercial mortgage | 0.30 | 0.28 | 0.30 | 0.31 | 0.32 | 2 | ||||||||||||||||||||
| Investor dependent | 6.12 | 6.52 | 7.24 | 6.37 | 5.97 | (40) | ||||||||||||||||||||
| Commercial real estate | 1.58 | 1.55 | 1.84 | 1.72 | 1.73 | 3 | ||||||||||||||||||||
| Total commercial | 1.17 | 1.19 | 1.31 | 1.34 | 1.34 | (2) | ||||||||||||||||||||
| Consumer | ||||||||||||||||||||||||||
| Residential mortgage | 0.32 | 0.31 | 0.30 | 0.39 | 0.38 | 1 | ||||||||||||||||||||
| Revolving mortgage | 0.96 | 0.89 | 0.78 | 0.70 | 0.87 | 7 | ||||||||||||||||||||
| Auto | 0.70 | 0.67 | 0.66 | 0.63 | 0.60 | 3 | ||||||||||||||||||||
| Other consumer | 2.71 | 2.62 | 2.54 | 4.32 | 4.59 | 9 | ||||||||||||||||||||
| Total consumer | 0.48 | 0.48 | 0.45 | 0.56 | 0.58 | — | ||||||||||||||||||||
| Total loans and leases | 1.05 | % | 1.06 | % | 1.14 | % | 1.18 | % | 1.19 | % | (1) | |||||||||||||||
| General Bank | Three Months Ended | Increase (Decrease) from LQ | ||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| Net interest income | $ | 813 | $ | 841 | $ | 846 | $ | 824 | $ | 788 | $ | (28) | (3.4) | % | ||||||||||||
| Total noninterest income | 172 | 170 | 166 | 164 | 164 | 2 | 0.9 | |||||||||||||||||||
| Total revenue | 985 | 1,011 | 1,012 | 988 | 952 | (26) | (2.7) | |||||||||||||||||||
| Personnel cost | 215 | 211 | 210 | 207 | 210 | 4 | 2.0 | |||||||||||||||||||
| All other noninterest expense | 385 | 393 | 372 | 373 | 355 | (8) | (2.2) | |||||||||||||||||||
| Total noninterest expense | 600 | 604 | 582 | 580 | 565 | (4) | (0.7) | |||||||||||||||||||
| Provision for credit losses | 17 | 17 | 1 | 13 | 46 | — | — | |||||||||||||||||||
| Income before income taxes | 368 | 390 | 429 | 395 | 341 | (22) | (5.9) | |||||||||||||||||||
| Income tax expense | 90 | 82 | 109 | 101 | 88 | 8 | 9.5 | |||||||||||||||||||
| Net income | $ | 278 | $ | 308 | $ | 320 | $ | 294 | $ | 253 | $ | (30) | (10.0) | |||||||||||||
| Commercial Bank | Three Months Ended | Increase (Decrease) from LQ | ||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| Net interest income | $ | 802 | $ | 834 | $ | 796 | $ | 789 | $ | 786 | $ | (32) | (3.9) | % | ||||||||||||
| Noninterest Income | ||||||||||||||||||||||||||
| Rental income on operating lease equipment | 55 | 55 | 54 | 54 | 56 | — | — | |||||||||||||||||||
| All other noninterest income | 230 | 241 | 236 | 228 | 201 | (11) | (5.0) | |||||||||||||||||||
| Total noninterest income | 285 | 296 | 290 | 282 | 257 | (11) | (3.9) | |||||||||||||||||||
| Total revenue | 1,087 | 1,130 | 1,086 | 1,071 | 1,043 | (43) | (3.9) | |||||||||||||||||||
| Noninterest Expense | ||||||||||||||||||||||||||
| Personnel cost | 199 | 180 | 184 | 183 | 190 | 19 | 10.2 | |||||||||||||||||||
| Depreciation on operating lease equipment | 43 | 44 | 43 | 44 | 44 | (1) | (1.2) | |||||||||||||||||||
| All other noninterest expense | 404 | 432 | 412 | 422 | 420 | (28) | (6.8) | |||||||||||||||||||
| Total noninterest expense | 646 | 656 | 639 | 649 | 654 | (10) | (1.7) | |||||||||||||||||||
| Provision for credit losses | 55 | 37 | 190 | 102 | 108 | 18 | 48.3 | |||||||||||||||||||
| Income before income taxes | 386 | 437 | 257 | 320 | 281 | (51) | (11.6) | |||||||||||||||||||
| Income tax expense | 95 | 102 | 64 | 82 | 72 | (7) | (5.8) | |||||||||||||||||||
| Net income | $ | 291 | $ | 335 | $ | 193 | $ | 238 | $ | 209 | $ | (44) | (13.4) | |||||||||||||
| Rental Income on Operating Lease Equipment (non-GAAP) | Three Months Ended | Increase (Decrease) from LQ | ||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| Rental income on operating leases (GAAP) | $ | 55 | $ | 55 | $ | 54 | $ | 54 | $ | 56 | $ | — | — | % | ||||||||||||
| Less: depreciation on operating lease equipment | 43 | 44 | 43 | 44 | 44 | (1) | (1.2) | |||||||||||||||||||
| Adjusted rental income on operating lease equipment (non-GAAP) | $ | 12 | $ | 11 | $ | 11 | $ | 10 | $ | 12 | $ | 1 | 9.1 | |||||||||||||
| Rail | Three Months Ended | Increase (Decrease) from LQ | ||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| Net interest expense | $ | (58) | $ | (53) | $ | (55) | $ | (53) | $ | (52) | $ | (5) | (9.1) | % | ||||||||||||
| Noninterest Income | ||||||||||||||||||||||||||
| Rental income on operating lease equipment | 226 | 226 | 219 | 218 | 214 | — | — | |||||||||||||||||||
| All other noninterest income | 9 | 9 | 2 | 3 | 2 | — | — | |||||||||||||||||||
| Total noninterest income | 235 | 235 | 221 | 221 | 216 | — | — | |||||||||||||||||||
| Total revenue | 177 | 182 | 166 | 168 | 164 | (5) | (2.5) | |||||||||||||||||||
| Noninterest Expense | ||||||||||||||||||||||||||
| Personnel cost | 8 | 6 | 6 | 6 | 8 | 2 | 21.7 | |||||||||||||||||||
| Depreciation on operating lease equipment | 58 | 58 | 55 | 56 | 54 | — | — | |||||||||||||||||||
| Maintenance and other operating lease expenses | 65 | 64 | 67 | 55 | 58 | 1 | 1.4 | |||||||||||||||||||
| All other noninterest expense | 17 | 16 | 16 | 26 | 14 | 1 | 10.8 | |||||||||||||||||||
| Total noninterest expense | 148 | 144 | 144 | 143 | 134 | 4 | 2.7 | |||||||||||||||||||
| Income before income taxes | 29 | 38 | 22 | 25 | 30 | (9) | (21.6) | |||||||||||||||||||
| Income tax expense | 7 | 9 | 5 | 6 | 8 | (2) | (15.7) | |||||||||||||||||||
| Net income | $ | 22 | $ | 29 | $ | 17 | $ | 19 | $ | 22 | $ | (7) | (23.3) | |||||||||||||
| Rental Income on Operating Lease Equipment (non-GAAP) | Three Months Ended | Increase (Decrease) from LQ | ||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| Rental income on operating leases (GAAP) | $ | 226 | $ | 226 | $ | 219 | $ | 218 | $ | 214 | $ | — | — | % | ||||||||||||
| Less: depreciation on operating lease equipment | 58 | 58 | 55 | 56 | 54 | — | — | |||||||||||||||||||
| Less: maintenance and other operating lease expenses | 65 | 64 | 67 | 55 | 58 | 1 | 1.4 | |||||||||||||||||||
| Adjusted rental income on operating lease equipment (non-GAAP) | $ | 103 | $ | 104 | $ | 97 | $ | 107 | $ | 102 | $ | (1) | (1.0) | |||||||||||||
Corporate (1) | Three Months Ended | Increase (Decrease) from LQ | ||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| Net interest income | $ | 64 | $ | 100 | $ | 147 | $ | 135 | $ | 141 | $ | (36) | (35.5) | % | ||||||||||||
| Total noninterest income | — | 14 | 22 | 11 | (2) | (14) | (98.3) | |||||||||||||||||||
| Total revenue | 64 | 114 | 169 | 146 | 139 | (50) | (42.9) | |||||||||||||||||||
| Personnel cost | 447 | 452 | 417 | 414 | 410 | (5) | (0.9) | |||||||||||||||||||
| Acquisition-related expenses | 5 | 33 | 28 | 38 | 42 | (28) | (86.5) | |||||||||||||||||||
All other noninterest expense (2) | (310) | (317) | (319) | (324) | (312) | 7 | 2.4 | |||||||||||||||||||
| Total noninterest expense | 142 | 168 | 126 | 128 | 140 | (26) | (15.0) | |||||||||||||||||||
| (Loss) Income before income taxes | (78) | (54) | 43 | 18 | (1) | (24) | (43.1) | |||||||||||||||||||
| Income tax (benefit) expense | (21) | 38 | 5 | (6) | — | (59) | (151.7) | |||||||||||||||||||
| Net (loss) income | $ | (57) | $ | (92) | $ | 38 | $ | 24 | $ | (1) | $ | 35 | 38.2 | |||||||||||||
| Loans and Leases | Increase (Decrease) from LQ | |||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| At Period End | ||||||||||||||||||||||||||
| General Bank | $ | 64,367 | $ | 64,958 | $ | 65,225 | $ | 64,987 | $ | 64,847 | $ | (591) | (0.9) | % | ||||||||||||
| Commercial Bank | 84,263 | 82,910 | 79,470 | 76,220 | 76,449 | 1,353 | 1.6 | |||||||||||||||||||
| Rail and Corporate | 62 | 62 | 63 | 62 | 62 | — | — | |||||||||||||||||||
| Total loans and leases | $ | 148,692 | $ | 147,930 | $ | 144,758 | $ | 141,269 | $ | 141,358 | $ | 762 | 0.5 | % | ||||||||||||
| Three Months Ended | ||||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| Average Balances | ||||||||||||||||||||||||||
| General Bank | $ | 64,884 | $ | 65,324 | $ | 65,059 | $ | 64,949 | $ | 64,891 | $ | (440) | (0.7) | % | ||||||||||||
| Commercial Bank | 83,993 | 81,400 | 77,608 | 76,700 | 75,847 | 2,593 | 3.2 | |||||||||||||||||||
| Rail and Corporate | 244 | 220 | 190 | 142 | 42 | 24 | 11.0 | |||||||||||||||||||
| Total loans and leases | $ | 149,121 | $ | 146,944 | $ | 142,857 | $ | 141,791 | $ | 140,780 | $ | 2,177 | 1.5 | % | ||||||||||||
| Deposits | Increase (Decrease) from LQ | |||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| At Period End | ||||||||||||||||||||||||||
| General Bank | $ | 75,914 | $ | 74,796 | $ | 74,596 | $ | 73,499 | $ | 74,309 | $ | 1,118 | 1.5 | % | ||||||||||||
| Commercial Bank | 47,191 | 41,532 | 42,869 | 40,697 | 40,014 | 5,659 | 13.6 | |||||||||||||||||||
| Rail | 2 | 2 | 2 | 3 | 12 | — | — | |||||||||||||||||||
| Corporate- Direct Bank | 45,408 | 44,802 | 45,146 | 45,111 | 44,170 | 606 | 1.4 | |||||||||||||||||||
Corporate- other (1) | 2,327 | 446 | 577 | 625 | 820 | 1,881 | 421.7 | |||||||||||||||||||
| Corporate | 47,735 | 45,248 | 45,723 | 45,736 | 44,990 | 2,487 | 5.5 | |||||||||||||||||||
| Total deposits | $ | 170,842 | $ | 161,578 | $ | 163,190 | $ | 159,935 | $ | 159,325 | $ | 9,264 | 5.7 | % | ||||||||||||
| Three Months Ended | ||||||||||||||||||||||||||
| dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||||||||
| Average Balances | ||||||||||||||||||||||||||
| General Bank | $ | 75,199 | $ | 75,398 | $ | 73,882 | $ | 73,645 | $ | 73,528 | $ | (199) | (0.3) | % | ||||||||||||
| Commercial Bank | 44,546 | 42,273 | 40,619 | 38,497 | 38,930 | 2,273 | 5.4 | |||||||||||||||||||
| Rail | 2 | 2 | 2 | 7 | 16 | — | — | |||||||||||||||||||
| Corporate- Direct Bank | 44,883 | 44,818 | 45,221 | 44,444 | 42,460 | 65 | 0.2 | |||||||||||||||||||
Corporate- other (1) | 1,297 | 700 | 900 | 1,071 | 1,444 | 597 | 85.3 | |||||||||||||||||||
| Corporate | 46,180 | 45,518 | 46,121 | 45,515 | 43,904 | 662 | 1.5 | |||||||||||||||||||
| Total deposits | $ | 165,927 | $ | 163,191 | $ | 160,624 | $ | 157,664 | $ | 156,378 | $ | 2,736 | 1.7 | % | ||||||||||||
| March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||
Loans and leases (including off-balance sheet exposure) (1) | |||||||||||||||||
| Beginning balance - unamortized fair value mark | $ | (1,351) | $ | (1,411) | $ | (1,483) | $ | (1,561) | $ | (1,644) | |||||||
| Other | 3 | 1 | 1 | 3 | — | ||||||||||||
| Accretion | 48 | 59 | 71 | 75 | 83 | ||||||||||||
| Ending balance | $ | (1,300) | $ | (1,351) | $ | (1,411) | $ | (1,483) | $ | (1,561) | |||||||
| Core deposits and other intangibles | |||||||||||||||||
| Beginning balance | $ | 195 | $ | 208 | $ | 221 | $ | 234 | $ | 249 | |||||||
| Amortization | (13) | (13) | (13) | (13) | (15) | ||||||||||||
| Ending balance | $ | 182 | $ | 195 | $ | 208 | $ | 221 | $ | 234 | |||||||
Deposits (2) | |||||||||||||||||
| Beginning balance - unamortized fair value mark | $ | — | $ | — | $ | — | $ | — | $ | (1) | |||||||
| Amortization | — | — | — | — | 1 | ||||||||||||
| Ending balance | $ | — | $ | — | $ | — | $ | — | $ | — | |||||||
Borrowings (2) | |||||||||||||||||
| Beginning balance - unamortized fair value mark | $ | 78 | $ | 97 | $ | 107 | $ | 116 | $ | 126 | |||||||
| Amortization | (9) | (10) | (10) | (9) | (10) | ||||||||||||
| Loss on extinguishment of debt | (8) | (9) | — | — | — | ||||||||||||
| Ending balance | $ | 61 | $ | 78 | $ | 97 | $ | 107 | $ | 116 | |||||||
| Three Months Ended | ||||||||||||||||||||
| Dollars in millions, except share and per share data | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||
| Net income and EPS | ||||||||||||||||||||
| Net income (GAAP) | a | $ | 534 | $ | 580 | $ | 568 | $ | 575 | $ | 483 | |||||||||
| Preferred stock dividends | 26 | 14 | 14 | 14 | 15 | |||||||||||||||
| Net income available to common stockholders (GAAP) | b | $ | 508 | $ | 566 | $ | 554 | $ | 561 | $ | 468 | |||||||||
| Total notable items, after income tax | c | 26 | 68 | 19 | 32 | 45 | ||||||||||||||
| Adjusted net income (non-GAAP) | d = (a+c) | 560 | 648 | 587 | 607 | 528 | ||||||||||||||
| Adjusted net income available to common stockholders (non-GAAP) | e = (b+c) | $ | 534 | $ | 634 | $ | 573 | $ | 593 | $ | 513 | |||||||||
| Weighted average common shares outstanding | ||||||||||||||||||||
| Basic | f | 11,924,899 | 12,363,028 | 12,849,339 | 13,237,226 | 13,575,231 | ||||||||||||||
| Diluted | g | 11,924,899 | 12,363,028 | 12,849,339 | 13,237,226 | 13,575,231 | ||||||||||||||
| EPS (GAAP) | ||||||||||||||||||||
| Basic | b/f | $ | 42.63 | $ | 45.81 | $ | 43.08 | $ | 42.36 | $ | 34.47 | |||||||||
| Diluted | b/g | 42.63 | 45.81 | 43.08 | 42.36 | 34.47 | ||||||||||||||
| Adjusted EPS (non-GAAP) | ||||||||||||||||||||
| Basic | e/f | $ | 44.86 | $ | 51.27 | $ | 44.62 | $ | 44.78 | $ | 37.79 | |||||||||
| Diluted | e/g | 44.86 | 51.27 | 44.62 | 44.78 | 37.79 | ||||||||||||||
| Noninterest income and expense | ||||||||||||||||||||
| Noninterest income (GAAP) | h | $ | 692 | $ | 715 | $ | 699 | $ | 678 | $ | 635 | |||||||||
| Impact of notable items, before income tax | (172) | (186) | (181) | (165) | (156) | |||||||||||||||
| Adjusted noninterest income (non-GAAP) | i | $ | 520 | $ | 529 | $ | 518 | $ | 513 | $ | 479 | |||||||||
| Noninterest expense (GAAP) | j | $ | 1,536 | $ | 1,572 | $ | 1,491 | $ | 1,500 | $ | 1,493 | |||||||||
| Impact of notable items, before income tax | (206) | (204) | (212) | (221) | (216) | |||||||||||||||
| Adjusted noninterest expense (non-GAAP) | k | $ | 1,330 | $ | 1,368 | $ | 1,279 | $ | 1,279 | $ | 1,277 | |||||||||
| PPNR | ||||||||||||||||||||
| Net income (GAAP) | a | $ | 534 | $ | 580 | $ | 568 | $ | 575 | $ | 483 | |||||||||
| Plus: provision for credit losses | 72 | 54 | 191 | 115 | 154 | |||||||||||||||
| Plus: income tax expense | 171 | 231 | 183 | 183 | 168 | |||||||||||||||
| PPNR (non-GAAP) | l | $ | 777 | $ | 865 | $ | 942 | $ | 873 | $ | 805 | |||||||||
Impact of notable items (1) | 34 | 18 | 31 | 56 | 60 | |||||||||||||||
| Adjusted PPNR (non-GAAP) | m | $ | 811 | $ | 883 | $ | 973 | $ | 929 | $ | 865 | |||||||||
(1) Excludes the impact of notable items on income taxes as this is excluded from PPNR as presented in the table above. | ||||||||||||||||||||
| Note: Certain items above do not precisely recalculate as presented due to rounding. | ||||||||||||||||||||
| Three Months Ended | ||||||||||||||||||||
| Dollars in millions | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||
| ROA | ||||||||||||||||||||
| Net income (GAAP) | a | $ | 534 | $ | 580 | $ | 568 | $ | 575 | $ | 483 | |||||||||
| Annualized net income | n = a annualized | 2,164 | 2,303 | 2,254 | 2,307 | 1,956 | ||||||||||||||
| Adjusted net income (non-GAAP) | d | 560 | 648 | 587 | 607 | 528 | ||||||||||||||
| Annualized adjusted net income | p = d annualized | 2,272 | 2,571 | 2,332 | 2,435 | 2,139 | ||||||||||||||
| Average assets | o | 233,181 | 233,432 | 230,529 | 227,552 | 225,449 | ||||||||||||||
| ROA | n/o | 0.93 | % | 0.99 | % | 0.98 | % | 1.01 | % | 0.87 | % | |||||||||
| Adjusted ROA (non-GAAP) | p/o | 0.97 | 1.10 | 1.01 | 1.07 | 0.95 | ||||||||||||||
| PPNR ROA | ||||||||||||||||||||
| PPNR (non-GAAP) | l | $ | 777 | $ | 865 | $ | 942 | $ | 873 | $ | 805 | |||||||||
| Annualized PPNR | q = l annualized | 3,152 | 3,430 | 3,738 | 3,501 | 3,264 | ||||||||||||||
| Adjusted PPNR (non-GAAP) | m | 811 | 883 | 973 | 929 | 865 | ||||||||||||||
| Annualized adjusted PPNR | r = m annualized | 3,288 | 3,504 | 3,860 | 3,728 | 3,507 | ||||||||||||||
| PPNR ROA (non-GAAP) | q/o | 1.35 | % | 1.47 | % | 1.62 | % | 1.54 | % | 1.45 | % | |||||||||
| Adjusted PPNR ROA (non-GAAP) | r/o | 1.41 | 1.50 | 1.67 | 1.64 | 1.56 | ||||||||||||||
| ROE and ROTCE | ||||||||||||||||||||
| Annualized net income available to common stockholders | s = b annualized | $ | 2,062 | $ | 2,247 | $ | 2,196 | $ | 2,249 | $ | 1,898 | |||||||||
| Annualized adjusted net income available to common stockholders | t = e annualized | $ | 2,170 | $ | 2,515 | $ | 2,275 | $ | 2,377 | $ | 2,081 | |||||||||
| Average stockholders' equity (GAAP) | $ | 22,487 | $ | 22,197 | $ | 22,291 | $ | 22,488 | $ | 22,457 | ||||||||||
| Less: average preferred stock | 1,613 | 1,117 | 881 | 881 | 881 | |||||||||||||||
| Average common stockholders' equity | u | $ | 20,874 | $ | 21,080 | $ | 21,410 | $ | 21,607 | $ | 21,576 | |||||||||
| Less: average goodwill | 346 | 346 | 346 | 346 | 346 | |||||||||||||||
| Less: average other intangible assets | 191 | 204 | 216 | 229 | 244 | |||||||||||||||
| Average tangible common equity (non-GAAP) | v | $ | 20,337 | $ | 20,530 | $ | 20,848 | $ | 21,032 | $ | 20,986 | |||||||||
| ROE | s/u | 9.88 | % | 10.66 | % | 10.26 | % | 10.41 | % | 8.79 | % | |||||||||
| Adjusted ROE (non-GAAP) | t/u | 10.39 | 11.93 | 10.62 | 11.00 | 9.64 | ||||||||||||||
| ROTCE (non-GAAP) | s/v | 10.14 | 10.94 | 10.53 | 10.69 | 9.04 | ||||||||||||||
| Adjusted ROTCE (non-GAAP) | t/v | 10.67 | 12.25 | 10.91 | 11.30 | 9.91 | ||||||||||||||
| Tangible common equity to tangible assets at period end | ||||||||||||||||||||
| Stockholders' equity (GAAP) | w | $ | 22,048 | $ | 22,238 | $ | 21,986 | $ | 22,296 | $ | 22,295 | |||||||||
| Less: preferred stock | 1,765 | 1,375 | 881 | 881 | 881 | |||||||||||||||
| Common equity | x | $ | 20,283 | $ | 20,863 | $ | 21,105 | $ | 21,415 | $ | 21,414 | |||||||||
| Less: goodwill | 346 | 346 | 346 | 346 | 346 | |||||||||||||||
| Less: other intangible assets | 182 | 195 | 208 | 221 | 234 | |||||||||||||||
| Tangible common equity (non-GAAP) | y | $ | 19,755 | $ | 20,322 | $ | 20,551 | $ | 20,848 | $ | 20,834 | |||||||||
| Total assets (GAAP) | z | 235,959 | 229,698 | 233,488 | 229,653 | 228,822 | ||||||||||||||
| Tangible assets (non-GAAP) | aa | 235,430 | 229,157 | 232,934 | 229,086 | 228,242 | ||||||||||||||
| Total equity to total assets (GAAP) | w/z | 9.34 | % | 9.68 | % | 9.42 | % | 9.71 | % | 9.74 | % | |||||||||
| Tangible common equity to tangible assets (non-GAAP) | y/aa | 8.39 | 8.87 | 8.82 | 9.10 | 9.13 | ||||||||||||||
| Note: Certain items above do not precisely recalculate as presented due to rounding. | ||||||||||||||||||||
| Three Months Ended | ||||||||||||||||||||
| Dollars in millions, except share and per share data | March 31, 2026 | December 31, 2025 | September 30, 2025 | June 30, 2025 | March 31, 2025 | |||||||||||||||
| Book value and tangible book value per common share at period end | ||||||||||||||||||||
| Common shares outstanding at period end | bb | 11,689,314 | 12,139,159 | 12,618,629 | 13,075,979 | 13,414,938 | ||||||||||||||
| Book value per share | x/bb | $ | 1,735.18 | $ | 1,718.71 | $ | 1,672.54 | $ | 1,637.72 | $ | 1,596.30 | |||||||||
| Tangible book value per common share (non-GAAP) | y/bb | 1,689.96 | 1,674.11 | 1,628.64 | 1,594.38 | 1,553.06 | ||||||||||||||
| Efficiency ratio | ||||||||||||||||||||
| Net interest income | cc | $ | 1,621 | $ | 1,722 | $ | 1,734 | $ | 1,695 | $ | 1,663 | |||||||||
| Efficiency ratio (GAAP) | j / (h + cc) | 66.41 | % | 64.53 | % | 61.27 | % | 63.22 | % | 64.97 | % | |||||||||
| Adjusted efficiency ratio (non-GAAP) | k / (i + cc) | 62.13 | 60.79 | 56.78 | 57.92 | 59.62 | ||||||||||||||
| Rental income on operating lease equipment | ||||||||||||||||||||
| Rental income on operating lease equipment (GAAP) | $ | 281 | $ | 281 | $ | 273 | $ | 272 | $ | 270 | ||||||||||
| Less: depreciation on operating lease equipment | 101 | 102 | 98 | 100 | 98 | |||||||||||||||
| Less: maintenance and other operating lease expenses | 65 | 64 | 67 | 55 | 58 | |||||||||||||||
| Adjusted rental income on operating lease equipment (non-GAAP) | $ | 115 | $ | 115 | $ | 108 | $ | 117 | $ | 114 | ||||||||||
| Rental income on operating lease equipment: Commercial Bank Segment | ||||||||||||||||||||
| Rental income on operating leases (GAAP) | $ | 55 | $ | 55 | $ | 54 | $ | 54 | $ | 56 | ||||||||||
| Less: depreciation on operating lease equipment | 43 | 44 | 43 | 44 | 44 | |||||||||||||||
| Adjusted rental income on operating lease equipment (non-GAAP) | $ | 12 | $ | 11 | $ | 11 | $ | 10 | $ | 12 | ||||||||||
| Rental income on operating lease equipment: Rail Segment | ||||||||||||||||||||
| Rental income on operating leases (GAAP) | $ | 226 | $ | 226 | $ | 219 | $ | 218 | $ | 214 | ||||||||||
| Less: depreciation on operating lease equipment | 58 | 58 | 55 | 56 | 54 | |||||||||||||||
| Less: maintenance and other operating lease expenses | 65 | 64 | 67 | 55 | 58 | |||||||||||||||
| Adjusted rental income on operating lease equipment (non-GAAP) | $ | 103 | $ | 104 | $ | 97 | $ | 107 | $ | 102 | ||||||||||
| Note: Certain items above do not precisely recalculate as presented due to rounding. | ||||||||||||||||||||
| Net interest income & Net interest margin | ||||||||||||||||||||
| Net interest income (GAAP) | cc | $ | 1,621 | $ | 1,722 | $ | 1,734 | $ | 1,695 | $ | 1,663 | |||||||||
| Loan PAA | dd | 48 | 59 | 71 | 75 | 84 | ||||||||||||||
| Other PAA | ee | (9) | (10) | (10) | (9) | (9) | ||||||||||||||
| PAA | ff = (dd + ee) | $ | 39 | $ | 49 | $ | 61 | $ | 66 | $ | 75 | |||||||||
| Net interest income, excluding PAA (non-GAAP) | gg = (cc - ff) | $ | 1,582 | $ | 1,673 | $ | 1,673 | $ | 1,629 | $ | 1,588 | |||||||||
| Annualized net interest income | hh = cc annualized | $ | 6,575 | $ | 6,834 | $ | 6,878 | $ | 6,800 | $ | 6,744 | |||||||||
| Annualized net interest income, excluding PAA | ii = gg annualized | 6,416 | 6,640 | 6,637 | 6,533 | 6,439 | ||||||||||||||
| Average interest-earning assets | jj | 212,552 | 213,294 | 211,042 | 208,175 | 206,028 | ||||||||||||||
| NIM (GAAP) | hh/jj | 3.09 | % | 3.20 | % | 3.26 | % | 3.26 | % | 3.26 | % | |||||||||
| NIM, excluding PAA (non-GAAP) | ii/jj | 3.01 | 3.11 | 3.15 | 3.14 | 3.12 | ||||||||||||||
| Interest income on loans (GAAP) | $ | 2,206 | $ | 2,290 | $ | 2,300 | $ | 2,270 | $ | 2,236 | ||||||||||
| Less: loan PAA | dd | 48 | 59 | 71 | 75 | 84 | ||||||||||||||
| Interest income on loans, excluding loan PAA (non-GAAP) | $ | 2,158 | $ | 2,231 | $ | 2,229 | $ | 2,195 | $ | 2,152 | ||||||||||
| Personnel cost | ||||||||||||||||||||
| Personnel cost (GAAP) | $ | 869 | $ | 849 | $ | 817 | $ | 810 | $ | 818 | ||||||||||
| Less: impact of notable items | 12 | — | 6 | — | — | |||||||||||||||
| Adjusted personnel cost (non-GAAP) | $ | 857 | $ | 849 | $ | 811 | $ | 810 | $ | 818 | ||||||||||
| Professional fees | ||||||||||||||||||||
| Professional fees (GAAP) | $ | 24 | $ | 34 | $ | 26 | $ | 30 | $ | 25 | ||||||||||
| Less: impact of notable items | 6 | — | — | — | — | |||||||||||||||
| Adjusted professional fees (non-GAAP) | $ | 18 | $ | 34 | $ | 26 | $ | 30 | $ | 25 | ||||||||||
| Note: Certain items above do not precisely recalculate as presented due to rounding. | ||||||||||||||||||||