Consolidated Statements of Stockholders' Equity (Deficit) (Unaudited) - USD ($)	Preferred Stock [Member] Series B Preferred Stock [Member]	Preferred Stock [Member] Series C Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance at Dec. 31, 2022				$ 73,505,000	$ (75,021,000)	$ (1,516,000)
Balance, shares at Dec. 31, 2022	2,500		810
Issuance of common stock for services by third parties				83,000		83,000
Issuance of common stock for services by third parties, shares			11
Issuance of common stock for services by employees				60,000		60,000
Issuance of common stock for services by employees, shares			12
Preferred stock dividends					(38,000)	(38,000)
Preferred stock dividends, shares
Net loss					(1,598,000)	(1,598,000)
Balance at Mar. 31, 2023				73,648,000	(76,657,000)	(3,009,000)
Balance, shares at Mar. 31, 2023	2,500		833
Balance at Dec. 31, 2022				73,505,000	(75,021,000)	(1,516,000)
Balance, shares at Dec. 31, 2022	2,500		810
Net loss						(5,397,000)
Balance at Sep. 30, 2023				83,185,000	(80,531,000)	2,654,000
Balance, shares at Sep. 30, 2023	2,500	200	1,538
Balance at Mar. 31, 2023				73,648,000	(76,657,000)	(3,009,000)
Balance, shares at Mar. 31, 2023	2,500		833
Preferred stock dividends					(37,000)	(37,000)
Net loss					(1,643,000)	(1,643,000)
Shares issued for cash, net of issuance costs				651,000		651,000
Shares issued for cash, net of issuance costs, shares			135
Balance at Jun. 30, 2023				74,299,000	(78,337,000)	(4,038,000)
Balance, shares at Jun. 30, 2023	2,500		968
Issuance of common stock for services by third parties				373,000		373,000
Issuance of common stock for services by third parties, shares			121
Issuance of common stock for services by employees				33,000		33,000
Issuance of common stock for services by employees, shares			11
Preferred stock dividends					(38,000)	(38,000)
Net loss					(2,156,000)	(2,156,000)
Shares issued for cash, net of issuance costs				649,000		649,000
Shares issued for cash, net of issuance costs, shares			141
Debt to equity conversion				7,831,000		7,831,000
Debt to equity conversion, shares		200	297
Balance at Sep. 30, 2023				83,185,000	(80,531,000)	2,654,000
Balance, shares at Sep. 30, 2023	2,500	200	1,538
Balance at Dec. 31, 2023				83,559,000	(82,706,000)	853,000
Balance, shares at Dec. 31, 2023	2,500	200	1,706
Issuance of common stock for services by third parties				2,000		2,000
Issuance of common stock for services by third parties, shares			2
Preferred stock dividends					(38,000)	(38,000)
Net loss					(1,293,000)	(1,293,000)
Balance at Mar. 31, 2024				83,561,000	(84,037,000)	(476,000)
Balance, shares at Mar. 31, 2024	2,500	200	1,708
Balance at Dec. 31, 2023				83,559,000	(82,706,000)	853,000
Balance, shares at Dec. 31, 2023	2,500	200	1,706
Net loss						(4,140,000)
Balance at Sep. 30, 2024				84,499,000	(86,959,000)	(2,460,000)
Balance, shares at Sep. 30, 2024	2,500	118	3,140
Balance at Mar. 31, 2024				83,561,000	(84,037,000)	(476,000)
Balance, shares at Mar. 31, 2024	2,500	200	1,708
Issuance of common stock for services by third parties
Issuance of common stock for services by third parties, shares
Issuance of common stock for services by employees				67,000		67,000
Issuance of common stock for services by employees, shares			55
Preferred stock dividends					(37,000)	(37,000)
Net loss					(1,488,000)	(1,488,000)
Balance at Jun. 30, 2024				83,628,000	(85,562,000)	(1,934,000)
Balance, shares at Jun. 30, 2024	2,500	200	1,763
Preferred stock dividends				150,000	(38,000)	112,000
Preferred stock dividends, shares			178
Net loss					(1,359,000)	(1,359,000)
Shares issued for cash, net of issuance costs				392,000		392,000
Shares issued for cash, net of issuance costs, shares			442
Common stock issued for conversion of Series C Preferred shares
Common stock issued for conversion of Series C Preferred shares, shares		(82)	757
Warrants issued in relation to debt issuance				329,000		329,000
Balance at Sep. 30, 2024				$ 84,499,000	$ (86,959,000)	$ (2,460,000)
Balance, shares at Sep. 30, 2024	2,500	118	3,140