Fair Value - Schedule of Assumptions to Estimate the Fair Value of Warrants (Details) - $ / shares		3 Months Ended	12 Months Ended
Feb. 02, 2017	Mar. 31, 2017	Dec. 31, 2016
August 2016 Warrants [Member]
Underlying price per share		$ 0.55	$ 0.69
Risk-free interest rate			1.86%
Expected holding period		4 years 4 months 24 days	4 years 8 months 12 days
Expected volatility		85.00%	85.00%
Expected dividend yield
August 2016 Warrants [Member] \| Minimum [Member]
Exercise price per share		$ 1.88	$ 1.88
Risk-free interest rate		181.00%
August 2016 Warrants [Member] \| Maximum [Member]
Exercise price per share		$ 2.00	$ 2.00
Risk-free interest rate		186.00%
January 2017 Warrants [Member]
Underlying price per share	$ 0.64	$ 0.55
Risk-free interest rate		1.90%
Expected holding period	5 years
Expected volatility		85.00%
January 2017 Warrants [Member] \| Minimum [Member]
Exercise price per share	$ 0.69	$ 0.69
Risk-free interest rate	1.86%
Expected holding period		4 years 9 months 18 days
Expected volatility	80.00%
January 2017 Warrants [Member] \| Maximum [Member]
Exercise price per share	$ 0.75	$ 0.75
Risk-free interest rate	1.93%
Expected holding period		4 years 10 months 24 days
Expected volatility	85.00%

Agreed upon price for the exchange of the underlying asset.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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- Definition

Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

+ References

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- Definition

Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

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Risk-free interest rate assumption used in valuing an instrument.

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- Definition

Price of a single share of a number of saleable stocks of a company.

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