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Short Term Investments (Tables)

12 Months Ended

Dec. 31, 2017

Short Term Investments [abstract]

Schedule of Short Term Investments


	December 31,				December 31,
		2017			2016
Term deposits and similar instruments	$	29,500		$	41,100



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Disclosure of detailed information about short term investments.

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- Definition

Disclosure of short term investments [abstract].

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