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Contractual Commitments (Tables) | 12 Months Ended
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Dec. 31, 2017
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Estimated future payments related to operating lease commitments | As of December 31, 2017, the estimated future payments related to these contracts are as follows:
|  | Up to 1 year |  |  | From 1 to 5 years |  |  | After 6 years |
Estimated future payments |  |  | 5,480 |  |  |  | 4,265 |  |  |  | 504 |

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- Definition The disclosure of a maturity analysis of operating lease payments. Operating lease is a lease that does not transfer substantially all the risks and rewards incidental to ownership of an underlying asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2019-01-01 -Name IFRS -Number 16 -IssueDate 2017-01-01 -Paragraph 97 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=16&date=2017-03-01&anchor=para_97&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition Text block1 [abstract] + References No definition available. + Details
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