Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2020

Related Party Transactions [Abstract]

Schedule of Related Party Transactions

Our operations include the following related party transactions (in thousands):

	Years Ended December 31,
	2020		2019		2018
Total revenue from related parties	$	7,562	$	228,100	$	32,381
Interest expense to related parties	2,513		6,756		8,893
Consulting expenses to related parties 1 (included in general and administrative expense)	—		—		125
1As of July 2019, we no longer have a consultant considered to be a related party.

We had no debt or convertible notes from investors considered to be related parties as of December 31, 2020.

The following is a summary of our debt and convertible notes from investors considered to be related parties as of December 31, 2019 (in thousands):

	Unpaid Principal Balance		Net Carrying Value
			Current		Long- Term		Total
Recourse debt from related parties:
10% Convertible Promissory Notes due December 2021 from related parties	$	20,801	$	20,801	$	—	$	20,801
Non-recourse debt from related parties:
7.5% Term Loan due September 2028 from related parties	38,337		3,882		31,088		34,970
Total debt from related parties	$	59,138	$	24,683	$	31,088	$	55,771