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v3.21.2

Non-current and current financial debts - Additional information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Disclosure of detailed information about borrowings [line items] |  |  |  |
Interest expense | $ 24 | $ 23 | $ 48 | $ 46
Local facilities (Japan) | Minimum |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |
Borrowings term |  |  | 1 year |
Local facilities (Japan) | Maximum |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |
Borrowings term |  |  | 2 years |

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The amount of interest expense on borrowings. [Refer: Interest expense; Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_112_c&doctype=Standard -URIDate 2020-01-01 + Details
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