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v3.23.2

Loans payable and other financial liabilities - Narrative (Details) | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
May 31, 2023 USD ($) | Jun. 30, 2023 USD ($) $ / shares shares | Jun. 30, 2023 USD ($) $ / shares $ / item shares | Dec. 31, 2022 USD ($) | Mar. 31, 2022 USD ($) | Jan. 14, 2021 USD ($) | Aug. 31, 2018 USD ($) | Aug. 24, 2018
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Gain in interest income and other financial gains |  | $ 8,000,000 | $ 8,000,000 |  |  |  |  |
Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Borrowing under the facility |  | 0 | 0 |  |  |  |  |
Revolving Credit Facility | Subsidiaries |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  | $ 400,000,000 |  |  |
2.375% Sustainability Notes due 2026 |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Convertible senior notes, interest rate |  |  |  |  |  | 2.375% |  |
Face amount |  |  |  |  |  | $ 400,000,000 |  |
Total amount paid | $ 38,000,000 |  |  |  |  |  |  |
2026 Sustainability Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Repurchased principal amount | 2,000,000 |  |  |  |  |  |  |
Outstanding amount |  |  | 398,000,000 |  |  |  |  |
2031 Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Convertible senior notes, interest rate |  |  |  |  |  | 3.125% |  |
Face amount |  |  |  |  |  | $ 700,000,000 |  |
Repurchased principal amount | $ 44,000,000 |  |  |  |  |  |  |
Outstanding amount |  |  | 656,000,000 |  |  |  |  |
Initial Issuance - 2028 Convertible Senior Notes | Convertible Senior Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Convertible senior notes, interest rate |  |  |  |  |  |  |  | 2.00%
2028 Notes | Convertible Senior Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Convertible senior notes, interest rate |  |  |  |  |  |  | 2.00% |
Face amount |  |  |  |  |  |  | $ 880,000,000 |
Debt instrument outstanding |  | 439,000,000 | 439,000,000 | $ 439,000,000 |  |  |  |
Debt issuance costs |  | 3,000,000 | 3,000,000 | 3,000,000 |  |  |  |
Amortization of debt issuance costs |  | $ 2,000,000 | $ 5,000,000 |  |  |  |  |
Common stock, closing price per share (in dollars per share) | $ / shares |  | $ 1,184.6 | $ 1,184.6 |  |  |  |  |
Shares able to obtain (in shares) | shares |  | 256,442 | 256,442 |  |  |  |  |
Estimated fair value |  | $ 1,202,000,000 | $ 1,202,000,000 | $ 884,000,000 |  |  |  |
Closing trading amount price per share (in dollars per item) | $ / item |  |  | 100 |  |  |  |  |
Debt instrument convertible, if-converted in excess of principal |  | $ 734,000,000 | $ 734,000,000 |  |  |  |  |
Seven Notes Converted |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Total principal amount |  |  | $ 10,000 |  |  |  |  |

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