Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Allowance for credit losses | $ 78 | $ 91 |
| Accumulated depreciation | 1,075 | 958 |
| Current portion of debt, fair value | $ 86 | $ 282 |
| Series A common stock | ||
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, shares authorized (in shares) | 4,000,000,000 | 4,000,000,000 |
| Common stock, shares issued (in shares) | 7,885,884 | 7,793,090 |
| Common stock, shares outstanding (in shares) | 7,885,884 | 7,793,090 |
| Series B common stock | ||
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, shares authorized (in shares) | 150,000,000 | 150,000,000 |
| Common stock, shares issued (in shares) | 182,233 | 178,557 |
| Common stock, shares outstanding (in shares) | 182,233 | 178,557 |
| Series C common stock | ||
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
| Common stock, shares authorized (in shares) | 4,000,000,000 | 4,000,000,000 |
| Common stock, shares issued (in shares) | 0 | 0 |