Common Stock Options, Warrants and Restricted Stock Units - Schedule of Changes in Stock Option (Details) - Stock Options [Member]	3 Months Ended
Mar. 31, 2019 USD ($) $ / shares shares
Number of Shares Options Outstanding Beginning Balance \| shares	90,544,169
Number of Options granted \| shares
Number of Options exercised \| shares
Number of Options expired \| shares
Number of Shares Options Outstanding Ending Balance \| shares	90,544,169
Number of Shares Options Exercisable \| shares	90,544,169
Exercise Price Per Share granted
Exercise Price Per Share exercised
Exercise Price Per Share expired
Weighted Average Remaining Contractual Life (in years) Outstanding, Beginning	6 years 9 months
Weighted Average Remaining Contractual Life (in years) Outstanding, Ending	6 years 6 months
Weighted Average Remaining Contractual Life (in years) Exercisable	6 years 6 months
Aggregate Intrinsic Value Outstanding Beginning \| $
Aggregate Intrinsic Value Outstanding Ending \| $
Aggregate Intrinsic Value Exercisable \| $
Weighted Average Exercise Price Per Share Outstanding Beginning	$ 0.03
Weighted Average Exercise Price Per Share Options granted
Weighted Average Exercise Price Per Share Options exercised
Weighted Average Exercise Price Per Share Options expired
Weighted Average Exercise Price Per Share Outstanding Ending	0.03
Weighted Average Exercise Price Per Share Exercisable	0.03
Minimum [Member]
Exercise Price Per Share Outstanding Beginning Balance	0.014
Exercise Price Per Share granted
Exercise Price Per Share exercised
Exercise Price Per Share expired
Exercise Price Per Share Outstanding Ending Balance	0.014
Exercise Price Per Share Exercisable	0.014
Maximum [Member]
Exercise Price Per Share Outstanding Beginning Balance	15.00
Exercise Price Per Share granted
Exercise Price Per Share exercised
Exercise Price Per Share expired
Exercise Price Per Share Outstanding Ending Balance	15.00
Exercise Price Per Share Exercisable	$ 15.00

Weighted Average Exercise Price Per Share Options expired.

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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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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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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 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 of the plan that expired.

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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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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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

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

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