CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Income Statement [Abstract]
Revenues	$ 5,436,599	$ 5,955,462
Cost of Sales	2,120,621	2,015,200
Gross Profit	3,315,978	3,940,262
Operating Expenses
Selling and marketing	2,530,346	2,214,911
General and administrative	1,013,162	1,342,253
Research and development	1,965,507	1,497,618
Total Operating Expenses	5,509,015	5,054,782
Loss From Operations	(2,193,037)	(1,114,520)
Other Income (Expense)
Interest income	72,020	22,022
Interest expense		(33,415)
Other Income (Expense), net	72,020	(11,393)
Net Loss	$ (2,121,018)	$ (1,125,913)
Net Loss per share - basic and diluted (in dollars per share)	$ (0.13)	$ (0.08)
Weighted average number of shares used in computing net loss per share - basic and diluted (in shares)	16,119,726	13,331,553