Statements of Operations - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Revenue	$ 4,165,917	$ 3,226,269
Cost of sales	2,289,736	1,859,691
Gross profit	1,876,181	1,366,578
Operating expenses
Selling and marketing	800,831	691,576
General and administrative	769,079	714,516
Total operating expenses	1,569,910	1,406,092
Operating profit (loss)	306,271	(39,514)
Other income (expense)
Interest expense	(5,595)	(7,284)
Other income (expense), net	(23,592)	11,362
Other income (expense), net	(29,224)	4,078
Income (loss) before income taxes	277,047	(35,436)
Income tax expense	(8,247)	(800)
Net income (loss)	$ 268,800	$ (36,236)
Earnings (loss) per share, basic and diluted (in dollars per share)	$ 0.217	$ (0.029)
Weighted average number of shares (in shares)	1,236,744	1,236,744