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4. CASH AND CASH EQUIVALENTS | 12 Months Ended
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Dec. 31, 2018
Cash and cash equivalents [abstract] |
CASH AND CASH EQUIVALENTS |
|  |  | Consolidated
| 12/31/2018 |  | 12/31/2017
Current |  |  |
Cash and cash equivalents |  |  |
Cash and banks | 1,124,714 |  | 193,702
Short-term investments |  |  |
In Brazil: |  |  |
Government securities | 10,247 |  | 12,100
Private securities | 609,480 |  | 644,525
| 619,727 |  | 656,625
Abroad: |  |  |
Time deposits | 503,563 |  | 2,561,245
Total short-term investments | 1,123,290 |  | 3,217,870
Cash and cash equivalents | 2,248,004 |  | 3,411,572
The funds available established in Brazil, are basically invested in repurchase agreements and Bank Certificate of Deposit (“CDBs”) and yield interest based on the floating of Certificates of Interbank Deposits (“CDI”) and government securities are basically repurchase agreements backed by National Treasury Notes. The Company invests part of the resources through the exclusive investment funds, whose financial statements have been consolidated in the Company.The funds are managed by BNY Mellon Serviços Financeiros DTVM S.A. and Caixa Econômica Federal (CEF). The funds available abroad are invested in time deposits in banks considered by management as top rated banks and the returns are based on fixed interest rates

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- Definition The disclosure of cash and cash equivalents. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_10_e&doctype=Standard -URIDate 2018-03-16 + Details
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