| Metric | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Total liabilities and stockholders' equity | — | $132.8B | $138.6B | $141.9B | $146.5B | $162.7B | $170.0B | $170.2B |
| Total stockholders' equity | $40.3B | $41.2B | $47.5B | $48.0B | $49.1B | $55.5B | $55.9B | $56.7B |
| Retained earnings | — | $34.7B | $35.6B | $36.3B | $37.1B | $37.6B | $37.9B | $39.2B |
| Additional paid-in capital | — | $19.9B | $13.4B | $13.7B | $13.9B | $19.6B | $19.7B | $19.1B |
| Treasury Stock, Value | — | $12.8B | $386.0M | $1.0B | $1.3B | $1.2B | $1.2B | $964.0M |
| Accumulated other comprehensive income (loss) | — | -$632.0M | -$1.2B | -$951.0M | -$515.0M | -$558.0M | -$545.0M | -$678.0M |
| Common stock; $0.001 par value; 6,000 shares authorized; 3,755 and 3,751 shares issued and outstanding as of March 31, 2026 and December 31, 2025, respectively | — | $2.0M | $2.0M | $2.0M | $2.0M | $2.0M | $2.0M | $2.0M |
| Common Equity Tier 1 Capital | — | — | $953.0M | — | — | — | $846.0M | — |
| Capital Conservation Buffer | — | — | 8.0% | — | — | — | 8.0% | — |
| G-SIB Surcharge | — | — | $961.0M | — | — | — | $851.0M | — |
| Share Price | — | — | $1025.00 | — | — | — | $1070.00 | — |
| Shares Reserved for Future Issuance Under Stock Plans | — | — | 7.7M | — | — | — | 6.2M | — |