13. Significant Customer Concentrations (Details) - Schedules of Concentration of Risk, by Risk Factor - USD ($)	3 Months Ended								12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2016	Mar. 31, 2015
Concentration Risk [Line Items]
Net sales	$ 6,169,651	$ 5,970,865	$ 6,818,390	$ 5,845,919	$ 6,449,125	$ 5,030,097	$ 3,587,674	$ 3,129,076	$ 24,804,825	$ 18,195,972
Domestic Customers [Member] | Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Net sales									22,904,101	16,386,477
Foreign Customers [Member] | Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Net sales									$ 1,900,724	$ 1,809,495