CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Revenue:
Product revenue	$ 1,745,784	$ 1,933,944
Support and services revenue	2,747,194	3,060,005
Total revenue	4,492,978	4,993,949
Cost of revenue:
Product	79,669	26,150
Support and service	563,745	728,888
Total cost of revenue	643,414	755,038
Gross profit	3,849,564	4,238,911
Operating expenses:
Research and development costs	947,384	1,004,698
Selling and marketing	1,040,289	1,193,550
General and administrative	1,476,296	1,654,940
Restructuring costs (benefit)	157,693	(173,263)
Total operating expenses	3,621,662	3,679,925
Operating income	227,902	558,986
Interest and other income (loss), net	(265,223)	10,330
Income (loss) before income taxes	(37,321)	569,316
Income tax expense	87,586	62,439
Net income (loss)	(124,907)	506,877
Less: Accrual of Series A redeemable convertible preferred stock dividends	247,027	243,167
Less: Deemed dividend on Series A redeemable convertible preferred stock	0	2,269,042
Less: Accretion to redemption value of Series A redeemable convertible preferred stock	129,239	38,105
Net loss attributable to common stockholders	$ (501,173)	$ (2,043,437)
Basic net loss per share attributable to common stockholders (in dollars per share)	$ 0.00	$ (0.05)
Diluted net loss per share attributable to common stockholders (in dollars per share)	$ 0.00	$ (0.05)
Weighted average basic shares outstanding (in shares)	588,798,795	44,564,094
Weighted average diluted shares outstanding (in shares)	588,798,795	44,564,094