Convertible Debt - Related Parties (Tables)

6 Months Ended

Jun. 30, 2018

Debt Disclosure [Abstract]

Summary of Carrying Value of Convertible Debt

The following summarizes the carrying value of convertible debt as of June 30, 2018 and December 31, 2017:

	2018			2017
Face value of the notes	$	208,077		$	168,077
Excess of the fair value of shares issuable over the face value of the Notes		52,019			42,007
Unamortized discount		(5,055	)		(10,127	)
	$	255,041		$	199,957