Consolidated Statements of Stockholders' Equity - USD ($)	Series A Preferred Stock [Member] Preferred Stock [Member]	Series B Preferred Stock [Member] Preferred Stock [Member]	Series C Preferred Stock [Member] Preferred Stock [Member]	Series D Preferred Stock [Member] Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock [Member]	Noncontrolling Interest [Member]	Total
Beginning balance, value at Dec. 31, 2020	$ 2,754,000				$ 14,538,000	$ 5,042,000	$ (14,382,000)	$ (5,885,000)	$ (161,000)	$ (718,000)	$ 1,188,000
Beginning balance, shares at Dec. 31, 2020	500,000				5,827,000				(44,000)
Accrued Deemed Dividend - Series A Preferred Stock	$ 100,000					(100,000)
Accrued Deemed Dividend - Series B Preferred Stock						(34,000)					(34,000)
Accrued Deemed Dividend - Series C Preferred Stock			28,000			(28,000)
Net Income (Loss)							(422,000)			41,000	(381,000)
Series D Convertible Preferred Stock Issuance
Series C Convertible Preferred Stock Issuance			$ 1,500,000								1,500,000
Series C Convertible Preferred Stock Issuance, shares			170,000
Series B Convertible Preferred Stock Modification		$ 1,613,000									1,613,000
Series B Convertible Preferred Stock Modification, shares		170,000
Convertible Preferred Stock Issuance - conversion of debt
Preferred Stock converted
Common stock issued for placement agent fees
Warrants issued to placement agent and other issuance costs
Common stock issued for warrants exercised - cashless, shares					103,000
Placement agent fees and issuance costs
Beneficial Conversion feature (BCF) on Series A Preferred Stock	(2,468,473)					2,468,473
Deemed Dividend on BCF of Series A Preferred Stock	2,468,473					(2,468,473)
BCF on Series C Preferred Stock						1,500,000					1,500,000
Deemed Dividend on BCF of Series C Preferred Stock						(1,500,000)					(1,500,000)
Accretion of Series B Preferred Stock						(47,000)					(47,000)
Completion of HFS
Foreign Currency Translation								(16,000)			(16,000)
Ending balance, value at Mar. 31, 2021	$ 2,854,000	$ 1,613,000	$ 1,528,000		$ 14,538,000	4,833,000	(14,804,000)	(5,901,000)	$ (161,000)	(677,000)	3,823,000
Ending balance, shares at Mar. 31, 2021	500,000	170,000	170,000		5,930,000				(44,000)
Beginning balance, value at Dec. 31, 2020	$ 2,754,000				$ 14,538,000	5,042,000	(14,382,000)	(5,885,000)	$ (161,000)	(718,000)	1,188,000
Beginning balance, shares at Dec. 31, 2020	500,000				5,827,000				(44,000)
Net Income (Loss)											2,103,000
Ending balance, value at Jun. 30, 2021	$ 2,954,000	$ 1,647,000	$ 1,562,000		$ 14,538,000	4,665,000	(13,022,000)	(5,946,000)	$ (161,000)	25,000	6,262,000
Ending balance, shares at Jun. 30, 2021	500,000	170,000	170,000		5,930,000				(44,000)
Beginning balance, value at Mar. 31, 2021	$ 2,854,000	$ 1,613,000	$ 1,528,000		$ 14,538,000	4,833,000	(14,804,000)	(5,901,000)	$ (161,000)	(677,000)	3,823,000
Beginning balance, shares at Mar. 31, 2021	500,000	170,000	170,000		5,930,000				(44,000)
Accrued Deemed Dividend - Series A Preferred Stock	$ 100,000					(100,000)
Accrued Deemed Dividend - Series B Preferred Stock		34,000				(34,000)
Accrued Deemed Dividend - Series C Preferred Stock			34,000			(34,000)
Net Income (Loss)							1,782,000			702,000	2,484,000
Series D Convertible Preferred Stock Issuance
Series C Convertible Preferred Stock Issuance
Series B Convertible Preferred Stock Modification
BCF on Series C Preferred Stock
Deemed Dividend on BCF of Series C Preferred Stock
Accretion of Series B Preferred Stock
Foreign Currency Translation								(45,000)			(45,000)
Ending balance, value at Jun. 30, 2021	$ 2,954,000	$ 1,647,000	$ 1,562,000		$ 14,538,000	4,665,000	(13,022,000)	(5,946,000)	$ (161,000)	25,000	6,262,000
Ending balance, shares at Jun. 30, 2021	500,000	170,000	170,000		5,930,000				(44,000)
Beginning balance, value at Dec. 31, 2021	$ 3,155,000	$ 1,715,000	$ 1,630,000	$ 1,512,000	$ 14,538,000	4,317,000	(22,655,000)		$ (161,000)		4,051,000
Beginning balance, shares at Dec. 31, 2021	500,000	170,000	170,000	170,000	5,930,408				(44,000)
Accrued Deemed Dividend - Series A Preferred Stock	$ 200,000					(200,000)
Accrued Deemed Dividend - Series B Preferred Stock		$ 68,000				(68,000)
Accrued Deemed Dividend - Series C Preferred Stock			$ 68,000			(68,000)
Accrued Deemed Dividend - Series D Preferred Stock				$ 68,000		(68,000)
Stock Issuance
Stock Issuance, shares					25,000
Equity Compensation Charge						92,000					92,000
Net Income (Loss)							(420,000)				(420,000)
Ending balance, value at Jun. 30, 2022	$ 3,355,000	$ 1,783,000	$ 1,698,000	$ 1,580,000	$ 14,538,000	4,005,000	(23,075,000)		$ (161,000)		3,723,000
Ending balance, shares at Jun. 30, 2022	500,000	170,000	170,000	170,000	5,955,408				(44,000)
Beginning balance, value at Mar. 31, 2022	$ 3,255,000	$ 1,749,000	$ 1,664,000	$ 1,546,000	$ 14,538,000	4,146,000	(22,676,000)		$ (161,000)		4,061,000
Beginning balance, shares at Mar. 31, 2022	500,000	170,000	170,000	170,000	5,955,408				(44,000)
Accrued Deemed Dividend - Series A Preferred Stock	$ 100,000					(100,000)
Accrued Deemed Dividend - Series B Preferred Stock		$ 34,000				(34,000)
Accrued Deemed Dividend - Series C Preferred Stock			$ 34,000			(34,000)
Accrued Deemed Dividend - Series D Preferred Stock				$ 34,000		(34,000)
Stock Issuance
Stock Issuance, shares
Equity Compensation Charge						61,000					61,000
Net Income (Loss)							(399,000)				(399,000)
Ending balance, value at Jun. 30, 2022	$ 3,355,000	$ 1,783,000	$ 1,698,000	$ 1,580,000	$ 14,538,000	$ 4,005,000	$ (23,075,000)		$ (161,000)		$ 3,723,000
Ending balance, shares at Jun. 30, 2022	500,000	170,000	170,000	170,000	5,955,408				(44,000)