XML 61 R50.htm IDEA: XBRL DOCUMENT v3.19.1
14. Contract asset (Tables)
 12 Months Ended
Dec. 31, 2018
Contract Asset Tables Abstract  
Contract asset
 

January 1, 2018

Additions

Contract renewal

Transfers of Works (*)

December 31, 2018

Contract asset arising from:          
Agreements – equity value 1,303,552 367,199 (284,856) (475,481) 910,414
Agreements – economic value 233,361 111,703 - (96,676) 248,388
Program contracts 1,809,257 806,554 284,856 (676,695) 2,223,972
Services contracts – São Paulo 6,733,732 1,788,210 - (4,867,158) 3,654,784
Software license 533 52,183 - (52,700) 16
Inventories 298,340 63,075 - - 361,415
Advance to suppliers

8,940

19

-

-

8,959

Total

10,387,715

3,188,943

-

(6,168,710)

7,407,948

 

(*) Work in progress transferred from contract asset to intangible asset.