Basis of Presentation and Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Schedule of customers representing 10% or more of total revenue

The following table sets forth customers who represented 10% or more of our total revenues for the three and nine months ended September 30, 2020 and 2019:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
McKesson Corporation	36	%	38	%	36	%	37	%
AmerisourceBergen Drug Corporation	32	%	28	%	33	%	27	%
Cardinal Health	12	%	11	%	11	%	12	%