CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Revenue:
Total revenue	$ 3,258,747	$ 3,499,612	$ 7,087,073	$ 6,679,799
Cost of revenue:
Total cost of revenue	440,741	396,226	1,089,748	943,606
Gross profit	2,818,006	3,103,386	5,997,325	5,736,193
Operating expenses:
Research and development costs	661,147	534,000	1,321,087	1,208,924
Selling and marketing	1,259,735	1,019,940	2,656,375	2,001,131
General and administrative	658,100	845,581	1,495,967	1,938,750
Restructuring costs	421,737	153,685	724,050	441,145
Total operating expenses	3,000,719	2,553,206	6,197,479	5,589,950
Operating income (loss)	(182,713)	550,180	(200,154)	146,243
Gain on debt extinguishment	0	0	754,000	0
Interest and other expense	(164,312)	(180,249)	(431,007)	(426,088)
Income (loss) before income taxes	(347,025)	369,931	122,839	(279,845)
Income tax expense (benefit)	2,659	(36,627)	47,275	33,437
Net income (loss)	(349,684)	406,558	75,564	(313,282)
Less: Accrual of Series A redeemable convertible preferred stock dividends	282,926	260,595	560,096	546,355
Less: Accretion to redemption value of Series A redeemable convertible preferred stock	75,183	165,141	272,297	191,231
Net income (loss) attributable to common stockholders	$ (707,793)	$ (19,178)	$ (756,829)	$ (1,050,868)
Basic net income (loss) per share attributable to common stockholders	$ (0.12)	$ 0.00	$ (0.13)	$ (0.18)
Diluted net income (loss) per share attributable to common stockholders	$ (0.12)	$ 0.00	$ (0.13)	$ (0.18)
Weighted average basic shares outstanding	6,021,483	5,919,837	5,985,672	5,919,740
Weighted average diluted shares outstanding	6,021,483	5,919,837	5,985,672	5,919,740
Product revenue
Revenue:
Total revenue	$ 1,602,005	$ 1,632,055	$ 3,741,734	$ 2,681,018
Cost of revenue:
Total cost of revenue	34,781	61,830	257,615	201,290
Support and services revenue
Revenue:
Total revenue	1,656,742	1,867,557	3,345,339	3,998,781
Cost of revenue:
Total cost of revenue	$ 405,960	$ 334,396	$ 832,133	$ 742,316