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v3.25.3

Debt (Exchanges) (Details) shares in Millions, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) shares | Sep. 30, 2025 USD ($) shares
Debt |  |
Loss on convertible debt |  | $ 99
4.00% Senior Guaranteed Exchangeable Bonds due December 2025 |  |
Debt |  |
Debt instrument interest rate stated percentage | 4.00% | 4.00%
Aggregate principal amount of debt issued in exchanges | $ 147 | $ 196
Shares issued upon conversion (in shares) | shares | 54.7 | 73.3
Loss on convertible debt | $ 75 | $ 99
4.00% Senior Guaranteed Exchangeable Bonds due December 2025 | Maximum |  |
Debt |  |
Aggregate principal amount of debt issued in exchanges |  | $ 196
4.00% Senior Guaranteed Exchangeable Bonds due December 2025 | Incremental portion pursuant to governing indenture |  |
Debt |  |
Shares issued upon conversion (in shares) | shares |  | 35.9

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