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

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Schedule of customers representing greater than 10% of revenue balances

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
McKesson Corporation	31	%	35	%	36	%	36	%
AmerisourceBergen Drug Corporation	37	%	28	%	33	%	27	%
Cardinal Health	<10%		11	%	11	%	12	%