NOTE 4. DISCONTINUED OPERATIONS : Consolidated Statements of Operations (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Cost of sales	$ 378,996	$ 422,420
Operating, selling, general and administrative expenses	204,229	304,035
Income tax provision	0	0
Discontinued operations, net of tax	0	$ 350,700
PathUX
Total net sales	219,867
Cost of sales	147,829
Operating, selling, general and administrative expenses	91,133
Amortization of software	134,686
Income (loss) from discontinued operations	(153,781)
Gain on sale of discontinued operations	504,481
Income tax provision	0
Discontinued operations, net of tax	$ 350,700