Shareholders' Equity - Schedule of Stock Option Activity (Details) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Share-Based Compensation Arrangement By Share-Based Payment Award Options Outstanding [Roll Forward]
Stock options outstanding, beginning of period	16,450,000	17,700,000
Stock options granted	11,500,000	750,000
Stock options exercised	0	(2,000,000)
Stock options forfeited	0	0
Stock options outstanding, end of period	27,950,000	16,450,000
Stock options exercisable, end of period	18,720,833
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Weighted average exercise price outstanding, beginning of period	$ 0.09	$ 0.23
Weighted average exercise price granted	$ 0.04	$ 0.15
Weighted average exercise price exercised	$ 0	$ 0.03
Weighted average exercise priced forfeited	$ 0	$ 0
Weighted average exercise price outstanding, end of period	$ 0.05	$ 0.09
Weighted average exercise price exercisable, end of period	$ 0.06
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures
Weighted average remaining contractual life outstanding, end of period	6 years 6 months
Weighted average remaining contractual life exercisable, end of period	5 years

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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No definition available.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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