Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2017

Selected Quarterly Financial Data (Unaudited)

Schedule of selected quarterly financial data (unaudited)

2017	Q1 2017			Q2 2017			Q3 2017			Q4 2017
	(In thousands, except per share amounts)
Total revenue	$	1,534		$	3,829		$	3,924		$	3,456
Net loss		(34,261	)		(28,566	)		(26,363	)		(3,841	)
Basic and diluted net loss per common share		(0.28	)		(0.23	)		(0.20	)		(0.03	)

2016	Q1 2016			Q2 2016			Q3 2016			Q4 2016
	(In thousands, except per share amounts)
Total revenue	$	1,303		$	1,389		$	2,220		$	1,874
Net loss		(34,673	)		(31,952	)		(29,598	)		(32,307	)
Basic and diluted net loss per common share		(0.35	)		(0.32	)		(0.29	)		(0.30	)