XML 98 R84.htm IDEA: XBRL DOCUMENT v3.19.1
Preclinical Collaboration (Details)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Nov. 30, 2014
USD ($)
Jun. 30, 2018
USD ($)
Program
Dec. 31, 2018
USD ($)
Dec. 31, 2013
USD ($)
Program
Dec. 31, 2012
Program
Preclinical Collaboration          
Gain on dissolution of GBO   $ 693 $ 824    
Non-controlling interest portion upon consolidation   $ (163) $ (163)    
GBO          
Preclinical Collaboration          
Number of new programs to be collaborated and developed | Program   2     2
Ownership interest in the joint venture (as a percent)       90.00%  
GBO | GVK BIO          
Preclinical Collaboration          
Number of new programs to be collaborated and developed | Program       2  
Initial capital contribution       $ 500  
Ownership interest in the joint venture (as a percent) 17.50%     10.00%  
Additional capital contributions $ 500        
GBO | GVK BIO | Minimum          
Preclinical Collaboration          
Ownership interest in the joint venture (as a percent)       10.00%  
GBO | GVK BIO | Maximum          
Preclinical Collaboration          
Ownership interest in the joint venture (as a percent)       50.00%