XML 12 R5.htm IDEA: XBRL DOCUMENT v3.8.0.1
Consolidated Statement of Changes in Equity - BRL (R$)
R$ in Millions
Total
Share capital [member]
Capital reserves [member]
Profits reserves [member]
Equity Valuation adjustments [member]
Retained earnings [member]
Total interest of the controlling shareholders [member]
Total interest of the non-controlling interests [member]
Subscription of shares, to be capitalized [member]
Beginning balance at Dec. 31, 2014 R$ 11,285 R$ 6,294 R$ 1,925 R$ 2,594 R$ 468   R$ 11,281 R$ 4  
Net income for the year 2,469         R$ 2,469 2,469    
Other comprehensive income                  
Remeasurement of obligations of the defined benefit plans, net of taxes (360)                
Remeasurement of obligations of the defined benefit plans, net of taxes (361)       (361)   (361)    
Equity gain (loss) on Other comprehensive income in subsidiary and jointly-controlled entity 54       54   54    
COMPREHENSIVE INCOME FOR THE YEAR 2,162       (307) 2,469 2,162    
Other changes in equity:                  
Dividends under the by-laws (1,056)         (1,056) (1,056)    
Interest on Equity (200)         (200) (200)    
Constitution of reserves                  
Tax incentives reserve       21   (21)      
Appropriation of retain earnings to profit reserves       1,251   (1,251)      
Realization of reserves                  
Realization of deemed cost of PP&E         (59) 59      
Ending balance at Dec. 31, 2015 12,988 6,294 1,925 4,663 102   12,984 4  
Other changes in equity:                  
Reserve for mandatory dividends not distributed 797     797     797    
Net income for the year 334         334 334    
Remeasurement of obligations of the defined benefit plans, net of taxes (515)       (515)   (515)    
Equity gain (loss) on Other comprehensive income in subsidiary and jointly-controlled entity (39)       (39)   (39)    
COMPREHENSIVE INCOME FOR THE YEAR (220)       (554) 334 (220)    
Additional dividends proposed, non-controlling interests 623     623     623    
Dividends under the by-laws (380)     (380)     (380)    
Constitution of reserves                  
Tax incentives reserve       7   (7)      
Appropriation of retain earnings to profit reserves       160   (160)      
Realization of reserves                  
Realization of deemed cost of PP&E         (37) 37      
Ending balance at Dec. 31, 2016 12,934 6,294 1,925 5,200 (489)   12,930 4  
Other changes in equity:                  
Reserve for mandatory dividends not distributed (77)     127   (204) (77)    
Net income for the year 1,002         1,001 1,001 1  
Remeasurement of obligations of the defined benefit plans, net of taxes (261)       (261)   (261)    
Equity gain (loss) on Other comprehensive income in subsidiary and jointly-controlled entity (41)       (41)   (41)    
COMPREHENSIVE INCOME FOR THE YEAR 700       (302) 1,001 699 1  
Subscription of shares, to be capitalized 1,215           1,215   R$ 1,215
Additional dividends proposed, non-controlling interests (1)             (1)  
Dividends under the by-laws (500)         (500) (500)    
Constitution of reserves                  
Tax incentives reserve       1   (1)      
Appropriation of retain earnings to profit reserves       528   (528)      
Realization of reserves                  
Realization of deemed cost of PP&E (18)       (46) R$ 28 (18)    
Ending balance at Dec. 31, 2017 R$ 14,330 R$ 6,294 R$ 1,925 R$ 5,729 R$ (837)   R$ 14,326 R$ 4 R$ 1,215