ALLIANCES (F-Star) (Details) - F-Star [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2014
Alliances Statement [Line Items]
Option and licensing rights payment		$ 50
Days following obtaining proof of concept	60 days
Option exercise payment	$ 100
Consideration for contingent development and regulatory approval	$ 325
Change In Noncontrolling Interest Related to Variable Interest Entities		59
Fair value of FS102 IPRD asset		$ 75