Customer, Supplier and Product Concentration (Tables)

6 Months Ended

Jun. 30, 2017

Risks and Uncertainties [Abstract]

Schedules of Concentration of Risk, by Risk Factor

The following table sets forth the percentage of the Company’s gross and net sales for the three and six month periods ended June 30, 2017 and 2016, and the percentage of the Company's gross accounts receivable as of June 30, 2017 and December 31, 2016, attributable to the Big 3 Wholesalers:

	Three Months Ended June 30,		Six Months Ended June 30,
Big 3 Wholesalers combined:	2017	2016	2017	2016
Percentage of gross sales	81%	76%	80%	78%
Percentage of net revenues	62%	70%	63%	69%

	June 30, 2017	December 31, 2016
Percentage of gross trade accounts receivable	85%	84%