Overview and Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2017

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Major Components of Statements of Operations Data Comprising Income from Discontinued Operations

The major components of statements of operations data comprising the income from discontinued operations are as follows:

	Nine Months Ended September 30,
	2016
	(in thousands)
Operating expenses:
Research and development	$	350
General and administrative		9
Total operating expenses		359
Operating income (loss)		(359	)
Other income		400
Income (loss)	$	41
Income (loss) allocated to Class P common units  - profit interests	$	—
Income (loss) allocated to Class P common units	$	18
Income (loss) allocated to Class P preferred units	$	23
Income (loss) per Class P common units  - profit interests, basic and diluted	$	—
Income (loss) per Class P common units, basic and diluted	$	0
Income (loss) per Class P preferred units, basic and diluted	$	0
Weighted-average Class P common units  - profit interests, basic and diluted		2,080
Weighted-average Class P common units, basic and diluted		13,522
Weighted-average Class P preferred units, basic and diluted		17,682