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Inventories (Tables)
 12 Months Ended
Dec. 31, 2018
Text block [abstract]  
Summary of Inventories

 

     12.31.2018     12.31.2017  

Raw materials

      897.6       865.6  

Work in process

      891.6       612.4  

Spare parts

      424.3       405.2  

Finished goods (i)

      146.4       89.9  

Held by third parties

      108.7       82.3  

Inventory in transit

      91.1       85.2  

Consumption materials

      48.3       47.6  

Used aircraft (ii)

      46.0       102.0  

Advances to suppliers

      31.4       28.9  

Loss on adjustment to market value (iii)

      (7.7 )      (17.2 ) 

Loss due to obsolescence (iv)

      (170.7 )      (153.2 ) 
  

 

 

    

 

 

  
     2,507.0       2,148.7  
  

 

 

    

 

 

  

 
Summary of Provision Recorded for Adjustment to Realizable Value
(iii)

Refers to the provision recorded for adjustments to the realizable value of used aircraft, as follows:

 

     12.31.2018     12.31.2017     12.31.2016  

Beginning balance

      (17.2 )      (19.9 )      (25.4 ) 

Additions

      (8.8 )      (8.2 )      (14.0 ) 

Disposals

      18.3       10.9       19.5  
  

 

 

    

 

 

    

 

 

  

Ending balance

      (7.7 )      (17.2 )      (19.9 ) 
  

 

 

    

 

 

    

 

 

  

Schedule of Inventories Provision for Obsolescence
(iv)

Changes in the provision for obsolescence were as follows:

 

     12.31.2018     12.31.2017     12.31.2016  

Beginning balance

      (153.2 )      (138.1 )      (161.2 ) 

Additions

      (59.8 )      (48.7 )      (59.8 ) 

Disposals

      41.5       37.0       83.7  

Foreign exchange loss

      0.8       (3.4 )      (0.8 ) 
  

 

 

    

 

 

    

 

 

  

Ending balance

      (170.7 )      (153.2 )      (138.1 )