Related Party Transactions (Tables)

6 Months Ended

Jun. 30, 2019

Related Party Transactions [Abstract]

Schedule of Related Party Transactions

Our results of operations included the following related party transactions (in thousands):

	Six Months Ended June 30,
	2019		2018
Total revenue from related parties	$	93,204	$	30,925
Consulting expenses paid to related parties (included in general and administrative expense)	102		102
Interest expense on debt to related parties	3,218		5,299

The following is a summary of our debt and convertible notes from investors considered to be related parties as of June 30, 2019 (in thousands):

	Unpaid Principal Balance		Net Carrying Value
			Current		Long- Term		Total
Recourse debt from related parties:
6% convertible promissory notes due December 2020 from related parties	$	27,734	$	—	$	27,734	$	27,734
Non-recourse debt from related parties:
7.5% term loan due September 2028 from related parties	39,317		2,889		32,643		35,532
Total debt from related parties	$	67,051	$	2,889	$	60,377	$	63,266

The following is a summary of our debt and convertible notes from investors considered to be related parties as of December 31, 2018 (in thousands):

	Unpaid Principal Balance		Net Carrying Value
			Current		Long- Term		Total
Recourse debt from related parties:
6% convertible promissory notes due December 2020 from related parties	$	27,734	$	—	$	27,734	$	27,734
Non-recourse debt from related parties:
7.5% term loan due September 2028 from related parties	40,538		2,200		34,119		36,319
Total debt from related parties	$	68,272	$	2,200	$	61,853	$	64,053