1. Company Overview (Details 1)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Accounts Receivable
McKesson Corporation	37.00%	36.00%
Cardinal Health, Inc.	28.00%	28.00%
AmerisourceBergen Drug Corporation	27.00%	28.00%
Total	92.00%	92.00%