Adjustments for gains (losses) arising from a change in the fair value of investment property to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Investment property; Gains (losses) on fair value adjustment, investment property; Profit (loss)]

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Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The fair value of investments in associates if there are quoted market prices for the investment. [Refer: Associates [member]; Investments in associates]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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-Name IFRS
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- Definition

The cash outflow for the purchase of interests in investments accounted for using the equity method. [Refer: Investments accounted for using equity method]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 7
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- Definition

The entity's share of the profit (loss) from continuing operations of associates and joint ventures accounted for using the equity method. [Refer: Associates [member]; Continuing operations [member]; Investments accounted for using equity method; Joint ventures [member]; Profit (loss) from continuing operations]

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Investments in Associate (Disclosure of Associates) (Details) - USD ($) $ in Thousands	1 Months Ended	11 Months Ended	12 Months Ended
	Feb. 07, 2017	Dec. 31, 2017	Dec. 31, 2017	Dec. 31, 2016
Disclosure of associates [line items]
Share of Medgold's loss for the period February 7, 2017 to December 31, 2017			$ (192)
Medgold [member]
Disclosure of associates [line items]
Medgold shares and warrants presented as marketable securities, January 1, 2017				$ 1,579
Cash paid upon exercise of warrants	$ 1,372
Fair value adjustments prior to February 7, 2017	(65)
Balance of Medgold Investment at February 7, 2017		$ 2,886
Share of Medgold's loss for the period February 7, 2017 to December 31, 2017		(192)
Balance December 30, 2017	$ 2,886	$ 2,694	$ 2,694