Quarterly Operating Results––(Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

Quarterly Operating Results

Quarterly results for the years ended December 31, 2019 and 2018 were as follows:

	Three Months Ended
	March 31			June 30			September 30			December 31
2019
Revenues	$	47,458		$	43,099		$	43,505		$	27,645
Gross loss		(7,850	)		(3,780	)		(5,335	)		(16,472	)
Net loss		(19,994	)		(16,205	)		(29,428	)		(238,574	)
Loss per share:
Basic	$	(0.73	)	$	(0.57	)	$	(1.03	)	$	(8.40	)
Diluted	$	(0.73	)	$	(0.57	)	$	(1.03	)	$	(8.40	)
2018
Revenues	$	49,367		$	57,989		$	53,819		$	49,570
Gross loss		(10,015	)		(1,152	)		(4,753	)		(6,769	)
Net loss		(22,272	)		(14,812	)		(16,736	)		(21,613	)
Earnings per share:	$	(0.83	)	$	(0.55	)	$	(0.62	)	$	(0.80	)
Basic	$	(0.83	)	$	(0.55	)	$	(0.62	)	$	(0.80	)
Diluted