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Interest in Entities - Summary of Subsidiaries with Participation of Non-Controlling Shareholders (Detail)
12 Months Ended
Dec. 31, 2018
Disclosure of subsidiaries [line items]  
Participation Embraer Group 100.00%
OGMA - Industria Aeronautica de Portugal S.A. [member]  
Disclosure of subsidiaries [line items]  
Country Portugal
Participation Embraer Group 65.00%
Participation noncontrolling 35.00%
Embraer CAE Training Services Ltd [member]  
Disclosure of subsidiaries [line items]  
Country United Kingdom
Participation Embraer Group 51.00%
Participation noncontrolling 49.00%
Visiona Tecnologia Espacial S.A. [member]  
Disclosure of subsidiaries [line items]  
Country Brazil
Participation Embraer Group 51.00%
Participation noncontrolling 49.00%
Embraer CAE Training Services [member]  
Disclosure of subsidiaries [line items]  
Country United States of America
Participation Embraer Group 51.00%
Participation noncontrolling 49.00%