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Fair Value Accounting (Tables)

6 Months Ended

Jun. 30, 2015

Fair Value Accounting [Abstract]

Fair Value Accounting

		Fair value at June 30, 2015
		Total			Level 1			Level 3
Assets:
Short-term investments		$	8,793		$	8,793		$	—
Marketable securities			80			80			—
Other investments (Midas Gold Shares)			2,341			2,341			—
Mill equipment, held for sale			6,500			—			6,500

		Fair value at December 31, 2014
		Total			Level 1			Level 3
Assets:
Marketable securities		$	137		$	137		$	—
Other investments (Midas Gold Shares)			6,163			6,163			—
Mill equipment, held for sale			6,500			—			6,500

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- References

No definition available.

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- Definition

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 820



-SubTopic 10



-Section 50



-Paragraph 2



-Subparagraph (a),(b)



-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 820



-SubTopic 10



-Section 50



-Paragraph 1



-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258

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