CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Income Statement [Abstract]
Net sales	$ 19,559,188	$ 11,556,493
Cost of sales	2,977,275	1,905,020
Gross margin	16,581,913	9,651,473
Operating expenses:
Research and development expenses	1,390,044	1,246,757
Selling, general and administrative expenses	15,851,553	8,369,010
Amortization of intangible assets	231,331	262,596
Operating income (loss)	(891,015)	(226,890)
Other income (expense), net
Amortization of debt discount	0	(1,328,439)
Interest expense, net	(21,024)	(14,804)
Income (loss) before income tax provision	(912,039)	(1,570,133)
Income tax provision	(10,033)	(50,275)
Net income (loss)	$ (922,072)	$ (1,620,408)
Net income (loss) per common share - basic and diluted	$ (0.01)	$ (0.02)
Weighted average shares outstanding - basic and diluted	105,358,694	93,128,466