Quarterly report pursuant to Section 13 or 15(d)

Braeburn License (Details Textual)

v3.8.0.1
Braeburn License (Details Textual) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended
Dec. 31, 2012
Mar. 31, 2018
Non Refundable up Front License Fee [Line Items]    
Revenues to be recognized per month for upfront payment   $ 15,000
Collaborative Arrangement Co-promotion [Member]    
Non Refundable up Front License Fee [Line Items]    
Non-refundable up-front payment $ 15,750