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Taxes - Summary of Calculation of Tax Rates (Detail)			12 Months Ended
	Mar. 01, 2019	Feb. 28, 2019	Dec. 31, 2019
Disclosure of effective income tax rate [Abstract]
Income tax			15.00%
Additional income tax			10.00%
Social contribution on net income	20.00%	15.00%	15.00%

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- Definition

Additional income tax rate.

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No definition available.

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- Definition

Disclosure of effective income tax rate.

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No definition available.

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- Definition

Income tax rate.

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No definition available.

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- Definition

Social contribution tax rate.

+ References

No definition available.

+ Details

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