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SUPPLEMENTAL CASH FLOW INFORMATION (Tables) | 12 Months Ended
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Dec. 31, 2017
SUPPLEMENTAL CASH FLOW INFORMATIONS [Abstract] |
Supplemental Cash Flow Information | Non-cash investing and financing activities for the years ended December 31, 2017, 2016 and 2015 are presented below:
|  | 2017 |  |  | 2016 |  |  | 2015 |
Unpaid acquisition of PPE |  |  | 202,911 |  |  |  | 47,198 |  |  |  | 25,608 |
Leasing for PPE acquisition |  |  | - |  |  |  | 750,389 |  |  |  | - |
Principal payment of financial lease(1) |  |  | 37,952 |  |  |  | - |  |  |  | - |
Financial charges capitalization |  |  | 48,975 |  |  |  | 39,735 |  |  |  | 22,676 |
Increase in financial assets through a decrease in Other Receivables (2) |  |  | - |  |  |  | 144,773 |  |  |  | - |
(1) | Paid through the offset of account receivables hold with the creditors. (See Note 13)
(2) | See Note 17.b

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