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Note 13 - Receivables - Non Current (Tables) | 12 Months Ended
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Dec. 31, 2017
Statement Line Items [Line Items] |
Disclosure of detailed information about non-current receivables [text block] |
|  | Year ended December 31, |
|  | 2017 |  |  | 2016 |
Government entities |  |  | 641 |  |  |  | 913 |
Employee advances and loans |  |  | 5,891 |  |  |  | 7,202 |
Tax credits |  |  | 29,404 |  |  |  | 32,769 |
Receivables from related parties |  |  | 88,595 |  |  |  | 91,419 |
Legal deposits |  |  | 13,568 |  |  |  | 13,876 |
Advances to suppliers and other advances |  |  | 12,443 |  |  |  | 19,520 |
Others |  |  | 33,428 |  |  |  | 32,217 |
|  |  | 183,970 |  |  |  | 197,916 |
Allowances for doubtful accounts (see Note 22 (i)) |  |  | (641 | ) |  |  | (913 | )
|  |  | 183,329 |  |  |  | 197,003 |

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