Customer and Supplier Concentration (Tables)

3 Months Ended

Mar. 31, 2017

Customer and Supplier Concentration

Schedule of accounts receivable and net revenues by major customer

	% of Total Accounts				% of Net
	Receivable				Revenue
					Three Months Ended
	March 31,		December 31,		March 31,
	2017		2016		2017		2016
Actavis(1)	—		1	%	—		22	%
AmerisourceBergen	21	%	30	%	30	%	19	%
Cardinal Health	28	%	28	%	24	%	21	%
McKesson	29	%	19	%	26	%	20	%

⁽¹⁾ The Agreement with Actavis was terminated in December 2016.