STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
STATEMENTS OF OPERATIONS
Revenue	$ 7,700	$ 6,202	$ 22,175	$ 18,011
Cost of revenue	1,923	1,567	5,474	4,432
Gross profit	5,777	4,635	16,701	13,579
Operating expenses:
Selling and marketing	3,351	4,504	10,502	10,638
Research and development	1,542	1,611	4,477	3,950
General and administrative	3,166	3,175	10,227	9,502
Total operating expenses	8,059	9,290	25,206	24,090
Operating loss	(2,282)	(4,655)	(8,505)	(10,511)
Other income (expense):
Gain on loan forgiveness	0	0	0	1,316
Interest expense	(1)	(2)	(4)	(11)
Total other income (expense)	(1)	(2)	(4)	1,305
Net loss	(2,283)	(4,657)	(8,509)	(9,206)
Dividends on Series A Convertible Preferred Stock	0	0		(69)
Net loss available to common stockholders	$ (2,283)	$ (4,657)	$ (8,509)	$ (9,275)
Net loss per common share-basic	$ (0.20)	$ (0.41)	$ (0.74)	$ (0.85)
Net loss per common share-diluted	$ (0.20)	$ (0.41)	$ (0.74)	$ (0.85)
Weighted average common shares outstanding-basic	11,458	11,329	11,464	10,929
Weighted average common shares outstanding-diluted	11,458	11,329	11,464	10,929