Convertible Debt - Related Party (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2019

Dec. 31, 2018

Debt Disclosure [Abstract]

Schedule of convertible debt

	As of June 30, 2019			As of December 31, 2018
Total principal value	$	6,000,000		$	2,000,000
Unamortized debt discount		(2,843,217	)		(587,617	)
Unamortized debt issuance costs		(54,747	)		(51,423	)
Carrying value of total convertible debt - related party	$	3,102,036		$	1,360,960
Less, noncurrent portion		(3,102,036	)		(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 June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Interest expense – stated rate	$	106,167	$	-	$	165,277	$	3,100
Non-cash interest expense:
Amortization of debt discount		184,313		-		238,293		34,608
Amortization of transaction costs		3,485		-		6,458		-
	$	293,965	$	-	$	410,028	$	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