Customer and Supplier Concentration (Tables)

12 Months Ended

Dec. 31, 2015

Customer and Supplier Concentration

Schedule of accounts receivable and net revenues by major customer

	% of Total Accounts				% of Net
	Receivable				Revenue
	December 31,		December 31,		Year Ended December 31,
	2015		2014		2015		2014		2013
Allergan plc(1)	12	%	18	%	21	%	30	%	35	%
AmerisourceBergen	12	%	5	%	17	%	15	%	15	%
Cardinal Health	20	%	15	%	17	%	14	%	13	%
MannKind Corporation	13	%	21	%	8	%	2	%	—
McKesson	21	%	13	%	22	%	22	%	26	%