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Warrants and Derivative Liabilities (Details 4) - USD ($)	1 Months Ended		9 Months Ended		12 Months Ended
	Feb. 16, 2018	Jan. 19, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018	Dec. 31, 2017
Derivative Liabilities Line Items
Initial Fair Value of Emerald Financing Warrant Liability			$ 516,058	$ 10,784,634	$ 10,988,736	$ 368,364
Less: Proceeds from Emerald Financing				3,233,099
Emerald Financing - Warrant Liability
Derivative Liabilities Line Items
Initial Fair Value of Emerald Financing Warrant Liability	$ 5,707,423	$ 4,717,211	$ 0	10,424,634	10,424,634
Less: Proceeds from Emerald Financing	1,750,000	1,500,000		3,250,000	3,250,000
Excess over proceeds adjustment	$ 3,957,423	$ 3,217,211		$ 7,174,634	$ 7,174,634

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- Definition

Line item represents derivative liabilities.

+ References

No definition available.

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- Definition

The fair value of warrants issued in noncash investing or financing activities.

+ References

No definition available.

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- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585

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- Definition

The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585

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