Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Operating Results by Reportable Segment (Detail)

v3.5.0.2
Segment Information - Operating Results by Reportable Segment (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Segment Reporting Information [Line Items]          
Net Revenue $ 2,230 $ 0 $ 2,890 $ 500  
Direct cost of goods 324 0 324 0  
Sales and marketing costs (1,998) (727) (3,884) (1,300)  
Research and development 6,347 2,411 14,100 4,066  
General and administrative 8,635 3,803 16,550 7,280  
Segment loss from operations (15,136) (7,762) (30,227) (19,833)  
Segment assets 98,062 83,699 98,062 83,699 $ 118,610
Dermatology Product Sales [Member]          
Segment Reporting Information [Line Items]          
Net Revenue 982 0 1,364 0  
Direct cost of goods (324) 0 (324) 0  
Sales and marketing costs (1,998) (727) (3,884) (1,300)  
Research and development 0 0 0 0  
General and administrative 0 0 0 0  
Segment loss from operations (1,340) (727) (2,844) (1,300)  
Segment assets 3,058 1,569 3,058 1,569  
Pharmaceutical and Biotechnology Product Development [Member]          
Segment Reporting Information [Line Items]          
Net Revenue 1,248 0 1,526 500  
Direct cost of goods 0 0 0 0  
Sales and marketing costs 0 0 0  
Research and development (8,407) (3,959) (16,244) (13,053)  
General and administrative (6,637) (3,076) (12,665) (5,980)  
Segment loss from operations (13,796) (7,035) (27,383) (18,533)  
Segment assets $ 95,004 $ 82,130 $ 95,004 $ 82,130