PATENT COSTS (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Net Patent Costs [Abstract]
Net Patent Costs	$ 511,345		$ 511,345		$ 573,277
Patents
Finite-lived Intangible Assets
Impairment			0		0
Increase in capitalized patent costs	0	$ 97,000	0	$ 190,000
Net Patent Costs [Abstract]
Patents	1,272,625		1,272,625		1,272,625
Accumulated amortization	(761,280)		(761,280)		(699,348)
Net Patent Costs	511,345		511,345		$ 573,277
Amortization expense for patents	21,000	$ 29,000	62,000	$ 72,000
Estimated aggregate amortization expense
July 1, 2020 - December 31, 2020	20,644		20,644
2021	65,427		65,427
2022	65,427		65,427
2023	65,427		65,427
2024	65,427		65,427
Thereafter	$ 228,993		$ 228,993
Patents | Minimum
Finite-lived Intangible Assets
Amortization period for intangible assets			2 years
Patents | Maximum
Finite-lived Intangible Assets
Amortization period for intangible assets			10 years