Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details Narrative)

v3.7.0.1
Summary of Significant Accounting Policies (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2016
[1]
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
[2]
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Research and development $ 93,876 $ 2,093 $ 2,368 $ 3,342 $ 41,578 $ 2,177 $ 1,946 $ 1,560 $ 101,679 $ 47,261 $ 4,071
Minimum [Member]                      
Property and equipment, estimated useful lives                 3 years    
Range of discount rates                 13.10%    
Maximum [Member]                      
Property and equipment, estimated useful lives                 5 years    
Range of discount rates                 14.40%    
[1] Includes impairment charge for the company's IPR&D asset of $92,369,000
[2] Includes impairment charge for the company's IPR&D asset of $38,665,000