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Derivative Instruments - Derivatives - Derivative Instruments Presented in Balance Sheets (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Derivatives not designated as hedging instruments under ASC 815
RMB warrants (Balance sheet location Long Term Liabilities)	$ 140,000	$ 1,138,000
Kinross calls (Balance sheet location Other Current Liabilities)	$ 3,000

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- Definition

No authoritative reference available.

+ References

No definition available.

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- Definition

No authoritative reference available.

+ References

No definition available.

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