Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Note Payable (Details)

v3.3.1.900
Summary of Significant Accounting Policies - Note Payable (Details) - Revenue Interest Purchase Agreement
12 Months Ended
Nov. 12, 2014
Oct. 05, 2012
Dec. 31, 2015
Dec. 31, 2013
PDL        
Note Payable        
Internal rate of return calculated percentage       20.535%
Internal rate of return on funded amount       20.00%
Debt Instrument, Term   8 years    
Three Peaks        
Note Payable        
Debt Instrument, Term 10 years   10 years