Stub Period Comparative Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Stub Period Comparative Data [Abstract]

Summary of Condensed Consolidated Statement of Operations

The condensed consolidated statements of operations for the year ended December 31, 2018 and the six months ended December 31, 2017 is as follows (in thousands except per share amounts):

	Year Ended December 31, 2018			Six Months Ended December 31, 2017
Revenues:
Collaborative research and development	$	2,625		$	601
Royalty income		1,946			717
Total revenues		4,571			1,318
Operating expenses:
Research and development		18,502			8,088
Sales and marketing		9,658			—
General and administrative		15,430			5,044
Total operating expenses		43,590			13,132
Loss from operations		(39,019	)		(11,814	)
Interest and other income		420			49
Interest expense		(2,362	)		—
Change in fair value of derivative liability		(45,164	)		—
Net loss	$	(86,125	)	$	(11,765	)
Net loss per common share - basic and diluted	$	(1.27	)	$	(0.28	)
Weighted average common shares - basic and diluted		67,942			41,980