Sales Concentration and Concentration of Credit Risk (Tables)

6 Months Ended

Jun. 30, 2016

Risks and Uncertainties [Abstract]

Sales concentration

Customer	Sales % Six Months Ended June 30, 2016			Sales % Six Months Ended June 30, 2015			Accounts Receivable Balance as of June 30, 2016
A		100	%		—		$	—
B		—			70	%	$	—
C		—			22	%	$	—