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- Document and Entity Information
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Accounting Policies
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Stockholders' Equity - Schedule of Fair Value Assumptions of Warrant Derivative Liability (Details)

v3.8.0.1

Stockholders' Equity - Schedule of Fair Value Assumptions of Warrant Derivative Liability (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Fair value of warrants	$ (2,033)		$ (854)
January 2017 Warrants at Inception [Member]
Risk free rate			1.94%
Volatility			37.46%
Dividends			0.00%
Time to maturity			5 years
Fair value per share price			$ 3.75
Fair value of warrants			$ 563
Market price on date of issuance	$ 10.25		$ 10.25
January 2017 Warrants as of September 30, 2017 [Member]
Risk free rate			1.809%
Volatility			38.46%
Dividends			0.00%
Time to maturity			4 years 3 months 4 days
Fair value per share price			$ 1.25
Fair value of warrants			$ 158
November 2016 Warrants as of September 30, 2017 [Member]
Risk free rate			1.788%
Volatility			38.83%
Dividends			0.00%
Time to maturity			4 years 1 month 13 days
Fair value per share price			$ 1.25
Fair value of warrants			$ 118
September 2016 Warrants as of September 30, 2017 [Member]
Risk free rate			1.77%
Volatility			39.01%
Dividends			0.00%
Time to maturity			4 years
Fair value per share price			$ 1.25
Fair value of warrants			$ 27

- Definition

Amount of expense (income) related to adjustment to fair value of warrant liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 480
-SubTopic 10
-Section 25
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=6939902&loc=d3e20148-110875

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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

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

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration

- 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

+ Details

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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.

+ References

+ Details

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- Definition

Weighted average expected dividend for an entity using a valuation technique with different dividend rates during the contractual term.

+ References

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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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Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
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