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Related Parties - Changes of Number of Shares Granted (Detail) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share granted, beginning			1,224,524
Cancellation of granted shares due to termination of executive employment			(200,000)
Shares transferred to executives			(322,264)
Deferred stock plan [member] | Management
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share granted, beginning	133,332	702,260
Shares transferred to executives	(66,668)	(448,930)
Reclassification to assets held for sale		(119,998)
Share granted, ending	66,664	133,332	702,260

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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.

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- Definition

The number of other equity instruments (ie other than share options) exercised or vested in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Number 2
-IssueDate 2022-03-24
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The number of other equity instruments (ie other than share options) expired in a share-based payment arrangement.

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-IssueDate 2022-03-24
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The number of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement.

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-Name IFRS
-Number 2
-IssueDate 2022-03-24
-Paragraph 45
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45&doctype=Standard
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The number of other equity instruments (ie other than share options) reclassified to held for sale in a share-based payment arrangement.

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