Quarterly report pursuant to Section 13 or 15(d)

Braeburn License (Details Textual)

v3.4.0.3
Braeburn License (Details Textual) - Collaborative Arrangement Co-promotion [Member]
$ in Thousands
12 Months Ended
Dec. 31, 2012
USD ($)
Non Refundable up Front License Fee [Line Items]  
Non-refundable up-front payment $ 15,750
License and services revenue 15,000
Additional amount received upon achievement of sales milestones 165,000
Additional amount in regulatory milestones 35,000
Revenues to be recognized per month for upfront payment $ 15,000