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Class of Warrant or Right Term, Period Start After Closing

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Represents the equity value assumption used to determine fair value.

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No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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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).

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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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No definition available.

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Number of new stock issued during the period.

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WARRANTS (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended
	Feb. 22, 2017	Mar. 31, 2017	Apr. 30, 2016	Apr. 25, 2016
Capital Units
Warrant liabilities
New shares issued		2,715,000
Capital Units \| Investors, Executives and Board Members
Warrant liabilities
Warrant share price (in dollars per share)	$ 4.61
Capital Units \| Private Placement Warrants \| Investors, Executives and Board Members
Warrant liabilities
Exercise price (in dollars per unit/share)				$ 8.25
Common stock warrants \| Investors, Executives and Board Members
Warrant liabilities
Warrant term, period start after closing	6 months
Warrant term, period end after closing	30 months
Private Placement Warrants - 2016 \| Private Placement Warrants
Warrant liabilities
Warrants to purchase shares of common stock (in unit/shares)			1,626,898
Private Placement Warrants - 2016 \| Capital Units \| Private Placement Warrants \| Investors, Executives and Board Members
Warrant liabilities
New shares issued	1,626,898
Investor Relations \| Private Placement Warrants
Warrant liabilities
Warrant fair value		$ 2.1
Warrant share price (in dollars per share)		$ 4.91
Expected term		3 years
Expected volatility rate		60.00%
Expected dividend rate		0.00%
Risk free interest rate		1.50%