XML 60 R26.htm IDEA: XBRL DOCUMENT

Subsequent Events Subsequent Events	6 Months Ended
Subsequent Events Subsequent Events	Jun. 30, 2016
Subsequent Events [Abstract]
Subsequent Events	20. Subsequent Events On July 21, 2016, we announced that George A. Scangos, Ph.D. will step down as our Chief Executive Officer after a successor has been identified. Dr. Scangos will remain on our Board of Directors until he steps down from his executive position. Our Board of Directors will begin a search for Dr. Scangos’ successor immediately.