XML 219 R203.htm IDEA: XBRL DOCUMENT v3.19.1
36. Related Party Transactions (Details) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Disclosure of transactions between related parties [line items]      
Assets R$ 35,930,100 R$ 33,162,377  
Liabilities   33,162,377  
Net operating revenues 14,934,780 14,024,573 R$ 13,101,753
Operating costs and expenses (11,501,688) (10,665,890) (10,234,115)
Controlling shareholder | State of Paraná | Dividends payable      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 116,533 85,710  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Controlling shareholder | State of Paraná | CRC Transfer      
Disclosure of transactions between related parties [line items]      
Assets 1,445,042 1,516,362  
Liabilities 0 0  
Net operating revenues 188,797 90,712 188,918
Operating costs and expenses 0 0 0
Controlling shareholder | State of Paraná | "Luz Fraterna" Program      
Disclosure of transactions between related parties [line items]      
Assets 10,353 168,405  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Controlling shareholder | State of Paraná | 2014 World Cup construction work      
Disclosure of transactions between related parties [line items]      
Assets 0 14,266  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Controlling shareholder | State of Paraná | Morar Bem Paraná Program      
Disclosure of transactions between related parties [line items]      
Assets 0 261  
Liabilities 0 0  
Net operating revenues 0 1,165 5,502
Operating costs and expenses 0 0 0
Controlling shareholder | State of Paraná | Remuneration and employ social security charges assigned      
Disclosure of transactions between related parties [line items]      
Assets 1,248 56  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Controlling shareholder | State of Paraná | Telecommunication services      
Disclosure of transactions between related parties [line items]      
Assets 15,788 28,750  
Liabilities 0 0  
Net operating revenues 41,375 40,396 29,763
Operating costs and expenses 0 0 0
Controlling shareholder | State of Paraná | Sistema Meteorológico do Paraná - Simepar      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 181 0  
Net operating revenues 0 0 0
Operating costs and expenses (1,559) (1,752) (1,799)
Entities with significant influence | BNDES and BNDESPAR | Dividends payable      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 83,629 59,366  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Entities with significant influence | BNDES and BNDESPAR | Financing      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 2,208,920 1,576,660  
Net operating revenues 0 0 0
Operating costs and expenses (131,379) (140,537) (149,794)
Entities with significant influence | BNDES and BNDESPAR | Debentures - Compagas      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 17,651 42,675  
Net operating revenues 0 0 0
Operating costs and expenses (2,625) (5,242) (2,883)
Entities with significant influence | BNDES and BNDESPAR | Debentures - wind farms      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 268,286 281,448  
Net operating revenues 0 0 0
Operating costs and expenses (30,316) (30,540) (14,415)
State of Paraná investee | Sanepar      
Disclosure of transactions between related parties [line items]      
Assets 0 24  
Liabilities 273 0  
Net operating revenues 4,200 3,699 3,319
Operating costs and expenses (5,227) (1,783) (1,455)
State of Paraná investee | Sanepar | Use of water withdrawn from plants’ reservoirs      
Disclosure of transactions between related parties [line items]      
Assets 144    
Liabilities 0    
Net operating revenues 0    
Operating costs and expenses 0    
State of Paraná investee | Sanepar | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 0 12,095  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Voltalia São Miguel do Gostoso - mutual      
Disclosure of transactions between related parties [line items]      
Assets 0 38,169  
Liabilities 0 0  
Net operating revenues 294 3,513 3,509
Operating costs and expenses 0 0 0
Joint Ventures | Voltalia São Miguel do Gostoso - mutual | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 1,032 1,032  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Costa Oeste Transmissora de Energia      
Disclosure of transactions between related parties [line items]      
Assets   206  
Liabilities   59  
Net operating revenues   1,034 848
Operating costs and expenses   (2,136) (3,072)
Joint Ventures | Marumbi Transmissora de Energia      
Disclosure of transactions between related parties [line items]      
Assets   500  
Liabilities   37  
Net operating revenues   3,690 4,085
Operating costs and expenses   (756) (900)
Joint Ventures | Caiuá Transmissora de Energia      
Disclosure of transactions between related parties [line items]      
Assets 329 320  
Liabilities 285 271  
Net operating revenues 4,250 3,792 2,066
Operating costs and expenses (14,869) (13,700) (15,595)
Joint Ventures | Caiuá Transmissora de Energia | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 3,251 1,991  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Integração Maranhense Transmissora      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 58 43  
Net operating revenues 0 0 0
Operating costs and expenses (1,797) (1,468) (1,910)
Joint Ventures | Integração Maranhense Transmissora | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 6,335 4,012  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Matrinchã Transmissora de Energia      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 316 220  
Net operating revenues 0 0 0
Operating costs and expenses (9,514) (6,636) (4,043)
Joint Ventures | Matrinchã Transmissora de Energia | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 22,007 36,840  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Transmissora Sul Brasileira      
Disclosure of transactions between related parties [line items]      
Assets   0  
Liabilities   72  
Net operating revenues   0 0
Operating costs and expenses   (2,590) (3,593)
Joint Ventures | Guaraciaba Transmissora de Energia      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 136 74  
Net operating revenues 0 0 0
Operating costs and expenses (4,475) (3,202) (966)
Joint Ventures | Guaraciaba Transmissora de Energia | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 14,889 11,541  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Paranaíba Transmissora de Energia      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 212 159  
Net operating revenues 0 0 0
Operating costs and expenses (6,595) (3,642) (283)
Joint Ventures | Paranaíba Transmissora de Energia | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 8,940 7,093  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Cantareira Transmissora de Energia      
Disclosure of transactions between related parties [line items]      
Assets 0    
Liabilities 170    
Net operating revenues 0    
Operating costs and expenses (1,618)    
Joint Ventures | Cantareira Transmissora de Energia | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 0 2,146  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Mata de Santa Genebra Transmissão      
Disclosure of transactions between related parties [line items]      
Assets 5,126    
Liabilities 0    
Net operating revenues 6,600    
Operating costs and expenses 0    
Joint Ventures | Mata de Santa Genebra Transmissão | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 0 3,264  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Joint Ventures | Foz do Chopim Energética | Dividends      
Disclosure of transactions between related parties [line items]      
Assets 18,071    
Liabilities 0    
Net operating revenues 0    
Operating costs and expenses 0    
Joint Ventures | Foz do Chopim Energética | Acquisition of power plant projects      
Disclosure of transactions between related parties [line items]      
Assets 0    
Liabilities 19,461    
Net operating revenues 0    
Operating costs and expenses 0    
Associates | Dona Francisca Energética S.A      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 1,436 1,436  
Net operating revenues 0 0 0
Operating costs and expenses (16,903) (17,031) (16,949)
Associates | Foz do Chopim Energética Ltda.      
Disclosure of transactions between related parties [line items]      
Assets 193 163  
Liabilities 0 0  
Net operating revenues 2,668 2,063 2,178
Operating costs and expenses 0 0 0
Associates | Sercomtel S.A. Telecomunicações      
Disclosure of transactions between related parties [line items]      
Assets 2,226 3,778  
Liabilities 0 0  
Net operating revenues 8,051 8,153 8,210
Operating costs and expenses (4) (4) (6)
Key management staff | Fees and social security charges      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses (27,368) (28,876) (26,021)
Key management staff | Pension and healthcare plans      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 0 0  
Net operating revenues 0 0 0
Operating costs and expenses (1,725) (1,690) (1,403)
Other related parties | Fundação Copel      
Disclosure of transactions between related parties [line items]      
Assets 20 38  
Liabilities 0 0  
Net operating revenues 299 316 305
Operating costs and expenses 0 0
Other related parties | Fundação Copel | Pension and healthcare plans      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 968,763 866,103  
Net operating revenues 0 0 0
Operating costs and expenses 0 0 0
Other related parties | Fundação Copel | Administrative property rental      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 312 349  
Net operating revenues 0 0 0
Operating costs and expenses (15,396) (16,347) (13,519)
Other related parties | Lactec      
Disclosure of transactions between related parties [line items]      
Assets 0 0  
Liabilities 1,601 1,762  
Net operating revenues 0 0 0
Operating costs and expenses R$ (4,026) R$ (15,912) R$ (12,911)