DISCONTINUED OPERATIONS (Details) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Cost of sales	$ 287,439	$ 326,452	$ 1,008,503	$ 996,889
Operating, selling, general and administrative expenses	158,057	234,742	542,120	886,894
Income tax provision	0	0	0	0
Discontinued operations, net of tax	$ 0	$ 0	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

Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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+ Details

- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References + Details