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

3 Months Ended

Mar. 31, 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 months ended March 31, 2020 and 2019:

	Three Months Ended March 31,
	2020		2019
McKesson Corporation	40	%	37	%
AmerisourceBergen Drug Corporation	31	%	27	%
Cardinal Health	12	%	13	%