Operating assets and liabilities - Provisions and contingent liabilities - Narrative (Details)	Dec. 31, 2022 lawsuit
Disclosure of contingent liabilities [line items]
Number of lawsuits	14
Number of putative class action lawsuits	3

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

No definition available.

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