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Earnings Per Share - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2018 shares
Earnings per share [abstract]
Number of anti-dilutive effect	0

X

- Definition

Antidilutive securities with potential future dilutive effect not included in calculation of diluted earnings per share.

+ References

No definition available.

+ Details

Name:	erj_AntidilutiveSecuritiesWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShare
Namespace Prefix:	erj_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ifrs-full_EarningsPerShareAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration