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v3.23.3

Loans payable and other financial liabilities - Narrative (Details) |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 9 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2023 USD ($) shares | Sep. 19, 2023 USD ($) shares | May 31, 2023 USD ($) | Sep. 30, 2023 USD ($) | Jun. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Jun. 30, 2023 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) | 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 |  |  |  | $ 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 |  |  |  |  |  |  |  |  |  |  |
2031 Notes |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible senior notes, interest rate |  |  |  |  |  |  |  |  |  |  |  | 3.125% |  |
Face amount |  |  |  |  |  |  |  |  |  |  |  | $ 700,000,000 |  |
Repurchased principal amount |  |  | 44,000,000 |  |  |  |  |  |  |  |  |  |  |
2026 Sustainability Notes |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchased principal amount |  |  | $ 2,000,000 |  |  |  |  |  |  |  |  |  |  |
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 |
Conversion ratio |  | 0.0022952 |  |  |  |  |  |  |  |  |  |  |  |
Increase in conversion ratio |  | 0.0000399 |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument outstanding | 88,000,000 |  |  | 88,000,000 |  |  |  | 88,000,000 |  | $ 439,000,000 |  |  |  |
Debt issuance costs | 1,000,000 |  |  | 1,000,000 |  |  |  | 1,000,000 |  | $ 3,000,000 |  |  |  |
Amortization of debt issuance costs |  |  |  | 7,000,000 |  | $ 2,000,000 |  | 7,000,000 | $ 2,000,000 |  |  |  |  |
2028 Notes | Convertible Senior Notes | Notes Converted Into Non Cash Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Converted shares (in shares) | shares |  | 869,692 |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument outstanding | 60,000,000 |  |  | $ 60,000,000 |  |  |  | $ 60,000,000 |  |  |  |  |  |
Total principal amount | $ 351,000,000 | $ 379,000,000 |  |  |  |  |  |  |  |  |  |  |  |
2028 Notes | Convertible Senior Notes | Notes Converted Into Non Cash Transactions | Common stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Converted shares (in shares) | shares | 806,629 |  |  |  |  |  |  |  |  |  |  |  |  |
2028 Notes | Convertible Senior Notes | Notes Converted Into Non Cash Transactions | 2028 Notes Converted |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-cash transaction | $ 350,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
2028 Notes | Convertible Senior Notes | Shares Received From 2028 Notes Capped Call Transactions | Common stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Converted shares (in shares) | shares |  | 289,675 |  |  |  |  |  |  |  |  |  |  |  |

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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