Risk Management Policy - Comparative Structure of Financial Debt According to Fixed and (or) Protected Interest Rate on Gross Debt (Detail)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Fixed interest rate [member]
Disclosure Of Risk Management Strategy Related To Hedge Accounting [Line Items]
Interest rate risk	84.00%	82.00%

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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