XML 217 R122.htm IDEA: XBRL DOCUMENT v3.19.1
Financing - Financial lease agreements (Details) - BRL (R$)
R$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Financing      
Property, plant and equipment R$ 17,020,259 R$ 16,211,228 R$ 17,020,259
Cost      
Financing      
Property, plant and equipment 25,402,515 23,782,726 23,087,775
Accumulated Depreciation and Amortization      
Financing      
Property, plant and equipment (8,382,254) (7,571,498) (6,852,495)
Machinery and equipment      
Financing      
Property, plant and equipment   9,300,372 9,168,829
Machinery and equipment | Cost      
Financing      
Property, plant and equipment 16,413,525 15,846,331 15,345,570
Machinery and equipment | Accumulated Depreciation and Amortization      
Financing      
Property, plant and equipment (7,244,696) (6,545,959) R$ (5,908,943)
Financial Leases | Machinery and equipment      
Financing      
Property, plant and equipment 6,842 8,708  
Total present value of mandatory installments (financing) 18,225 19,686  
Financial charges to be recognized in the future 2,115 2,770  
Total mandatory installments at the expiration of agreements 20,340 22,456  
Financial Leases | Machinery and equipment | Less than one year      
Financing      
Total present value of mandatory installments (financing) 5,608 4,632  
Financial Leases | Machinery and equipment | Later than one year and not later than five years      
Financing      
Property, plant and equipment 12,617 15,054  
Financial Leases | Machinery and equipment | Cost      
Financing      
Property, plant and equipment 108,160 108,160  
Financial Leases | Machinery and equipment | Accumulated Depreciation and Amortization      
Financing      
Property, plant and equipment R$ (101,318) R$ (99,452)