Stockholder's Equity - Schedule of Weighted-average Assumptions Used in Black-scholes Valuation Method (Details)	3 Months Ended
Mar. 31, 2018 $ / shares
Risk-free interest rate	2.36%
Expected term (in years)	6 years 1 month 9 days
Expected dividend yield
Expected volatility	75.00%
Warrant [Member]
Risk-free interest rate	2.475%
Expected term (in years)	4 years 6 months
Expected dividend yield
Expected volatility	75.00%
Fair value of common stock	$ 4.74

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).

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

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.

+ References

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- Definition

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

+ References

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- Definition

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.

+ References

No definition available.

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