Condensed Consolidated Statements of Stockholders’ Equity (Unaudited) - USD ($)	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Total
Balance at Dec. 31, 2019	$ 29,000	$ 77,434,000	$ (67,257,000)	$ 10,206,000
Balance (in Shares) at Dec. 31, 2019	29,478,338
Common Stock issued for directors fees		55,000		55,000
Common Stock issued for directors fees (in Shares)	43,771
Costs related to issuance of stock		(145,000)		(145,000)
Issuance of Common Stock	$ 1,000	983,000		984,000
Issuance of Common Stock (in Shares)	419,597
Common Stock Issued for Convertible Notes		885,000		885,000
Common Stock Issued for Convertible Notes (in Shares)	590,243
Stock Compensation		140,000		140,000
Net Income (Loss)			1,058,000	1,058,000
Balance at Mar. 31, 2020	$ 30,000	79,352,000	(66,199,000)	13,183,000
Balance (in Shares) at Mar. 31, 2020	30,531,949
Common Stock issued for directors fees		46,000		46,000
Common Stock issued for directors fees (in Shares)	47,126
Stock Compensation		74,000		74,000
Net Income (Loss)			(1,584,000)	(1,584,000)
Balance at Jun. 30, 2020	$ 30,000	79,472,000	(67,783,000)	11,719,000
Balance (in Shares) at Jun. 30, 2020	30,579,075
Common Stock issued for directors fees		58,000		58,000
Common Stock issued for directors fees (in Shares)	41,915
Stock Compensation		52,000		52,000
Net Income (Loss)			(477,000)	(477,000)
Balance at Sep. 30, 2020	$ 30,000	79,582,000	(68,260,000)	11,352,000
Balance (in Shares) at Sep. 30, 2020	30,620,990
Balance at Dec. 31, 2020	$ 32,000	81,238,000	(66,161,000)	15,109,000
Balance (in Shares) at Dec. 31, 2020	31,906,971
Common Stock issued for directors fees		52,000		52,000
Common Stock issued for directors fees (in Shares)	41,960
Stock Compensation		157,000		157,000
Stock Options exercised
Stock Options exercised (in Shares)	51,224
Net Income (Loss)			(152,000)	(152,000)
Balance at Mar. 31, 2021	$ 32,000	81,447,000	(66,313,000)	15,166,000
Balance (in Shares) at Mar. 31, 2021	32,000,155
Common Stock issued for directors fees		52,000		52,000
Common Stock issued for directors fees (in Shares)	37,392
Stock Compensation		57,000		57,000
Net Income (Loss)			239,000	239,000
Balance at Jun. 30, 2021	$ 32,000	81,556,000	(66,074,000)	15,514,000
Balance (in Shares) at Jun. 30, 2021	32,037,547
Common Stock issued for directors fees		52,000		52,000
Common Stock issued for directors fees (in Shares)	39,983
Stock Compensation		147,000		147,000
Net Income (Loss)			(66,000)	(66,000)
Balance at Sep. 30, 2021	$ 32,000	$ 81,755,000	$ (66,140,000)	$ 15,647,000
Balance (in Shares) at Sep. 30, 2021	32,077,530