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Convertible Debt - Related Party (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2019

Dec. 31, 2018

Debt Disclosure [Abstract]

Schedule of convertible debt

		As of March 31, 2019				As of December 31, 2018
Total principal value		$	6,000,000			$	2,000,000
Unamortized debt discount			(3,027,599	)			(587,617	)
Unamortized debt issuance costs			(58,164	)			(51,423	)
Carrying value of total convertible debt – related party		$	2,914,237			$	1,360,960
Less, noncurrent portion			(2,914,237	)			(1,360,960	)
Current convertible debt – related party		$	-			$	-

		As of December 31,
		2018				2017

Total principal value		$	2,000,000			$	500,000
Unamortized debt discount			(587,617	)			(265,000	)
Unamortized debt issuance costs			(51,423	)			-
Carrying value of total convertible debt – related party		$	1,360,960			$	235,000
Less, noncurrent portion			(1,360,960	)			-
Current convertible debt – related party		$	-			$	235,000

Schedule of interest expense

		Three Months Ended March 31,
		2019				2018
Coupon interest expense		$	59,111			$	3,100
Noncash Interest Expense
Amortization of debt discount			53,979				34,608
Amortization of transaction costs			2,973				-
		$	116,063			$	37,708

		Years Ended December 31,
		2018				2017

Coupon interest expense		$	26,433			$	667
Noncash Interest Expense
Amortization of debt discount			56,253				-
Amortization of transaction costs			2,283				-
Other interest expense			9,794
		$	94,763			$	667