Investments in Equity Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Investments
Cost	$ 2,036	$ 2,036
Accumulated unrealized loss	(915)
Accumulated unrealized gain		584
Investments fair value	1,121	2,620
Canamex Resources Corporation - Common Shares
Investments
Cost	1,805	1,805
Accumulated unrealized loss	(915)
Accumulated unrealized gain		584
Investments fair value	890	2,389
Laguna Gold Pty Ltd - common shares
Investments
Cost	231	231
Investments fair value	$ 231	$ 231

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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-Publisher FASB

-Name Accounting Standards Codification

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Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

+ References

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This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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