Quarterly Financial Data (unaudited) (Tables)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Data

	Three months ended
	March 31,			June 30,			September 30,			December 31,
2020
Revenue	$	52,102		$	50,414		$	51,406		$	56,560
Gross profit		10,507			(5,824	)		3,330			16,642
Operating loss		(71,250	)		(75,820	)		(32,772	)		(21,282	)
Net loss		(184,123	)		(81,687	)		(2,316	)		(2,947	)
Net loss per share—basic and diluted1	$	(1.73	)	$	(0.65	)	$	(0.02	)	$	(0.02	)
2019
Revenue	$	23,038		$	45,904		$	51,101		$	46,936
Gross profit		5,385			12,273			15,853			(57,007	)
Operating loss		(28,332	)		(32,961	)		(23,785	)		(216,624	)
Net loss		(29,369	)		(36,301	)		(36,351	)		(219,148	)
Net loss per share—basic and diluted1	$	(0.31	)	$	(0.37	)	$	(0.37	)	$	(2.14	)

¹ Earnings per share for the four quarters combined may not equal earnings per share for the year due to rounding.