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21 Loans and Financing (Details 3) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Disclosure of detailed information about borrowings [line items] |  |
Loans and financing, beginning | R$ 4,047,307 | R$ 3,759,505
Effect of acquisition of control of Costa Oeste and Marumbi |  | 66,775
Funding | 796,296 | 1,314,766
Charges | 274,549 | 294,403
Monetary and exchange variations | 11,077 | 27,097
Amortization - principal | (1,660,869) | (1,126,144)
Payment - charges | (325,977) | (289,095)
Loans and financing, ending | 3,142,383 | 4,047,307
Foreign Currency [Member] |  |
Disclosure of detailed information about borrowings [line items] |  |
Loans and financing, beginning | 104,751 | 89,270
Effect of acquisition of control of Costa Oeste and Marumbi |  |
Funding | 5,599 |
Charges | 4,170 | 5,038
Monetary and exchange variations |  | 15,161
Amortization - principal |  |
Payment - charges | (5,537) | (4,718)
Loans and financing, ending | 108,983 | 104,751
Local Currency [Member] |  |
Disclosure of detailed information about borrowings [line items] |  |
Loans and financing, beginning | 3,942,556 | 3,670,235
Effect of acquisition of control of Costa Oeste and Marumbi |  | 66,775
Funding | 796,296 | 1,314,766
Charges | 268,950 | 289,365
Monetary and exchange variations | 6,907 | 11,936
Amortization - principal | (1,660,869) | (1,126,144)
Payment - charges | (320,440) | (284,377)
Loans and financing, ending | R$ 3,033,400 | R$ 3,942,556

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