Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Total	Series E Preferred Stock [Member]	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-in Capital [Member]	Noncontrolling Interest in Subsidiaries and Variable Interest Entity [Member]	Accumulated Deficit [Member]	Series A Preferred Stock [Member]	Series F Preferred Stock [Member]	Series G Preferred Stock [Member]
Balance, shares at Dec. 31, 2019		2,790,224	14,576,681					1	3,156
Balance, amount at Dec. 31, 2019	$ 490,198	$ 2,790	$ 14,577	$ 0	$ 21,282,679	$ (1,039,851)	$ (22,925,748)	$ 1	$ 3,155,750	$ 0
Sale of Series G Preferred Stock and warrants, shares										1,475
Sale of Series G Preferred Stock and warrants, amount	1,475,000	$ 0	$ 0	0	0	0	0	$ 0	$ 0	$ 1,475,000
Placement agent fees and stock-based compensation, shares			375,000
Placement agent fees and stock-based compensation, amount	(150,000)	$ 0	$ 375	0	(150,375)	0	0	$ 0	$ 0	$ 0
Issuance of common stock in exchange for Series E Preferred Stock, shares		(675,000)	270,000
Issuance of common stock in exchange for Series E Preferred Stock, amount	0	$ (675)	$ 270	0	405	0	0	$ 0	$ 0	$ 0
Issuance of common stock in exchange for Series F Preferred Stock, shares			304,000						(190)
Issuance of common stock in exchange for Series F Preferred Stock, amount	0	$ 0	$ 304	0	189,696	0	0	$ 0	$ (190,000)	$ 0
Issuance of common stock in exchange for services rendered and to be rendered, shares			460,000
Issuance of common stock in exchange for services rendered and to be rendered, amount	302,768	$ 0	$ 460	0	302,308	0	0	$ 0	$ 0	$ 0
Net loss	(837,920)	$ 0	$ 0	0	0	(74,178)	(837,920)	$ 0	$ 0	$ 0
Balance, shares at Mar. 31, 2020		2,115,224	15,985,681					1	2,966	1,475
Balance, amount at Mar. 31, 2020	1,205,868	$ 2,115	$ 15,986	$ 0	21,624,713	(1,114,029)	(23,763,668)	$ 1	$ 2,965,750	$ 1,475,000
Balance, shares at Dec. 31, 2020		2,115,224	17,268,881	(1,000,000)				1	2,414	1,475
Balance, amount at Dec. 31, 2020	(1,828,123)	$ 2,115	$ 17,269	$ (516,528)	22,430,430	(1,152,820)	(26,497,350)	$ 1	$ 2,413,750	$ 1,475,000
Net loss	(666,954)	$ 0	$ 0	0	0	16,174	(666,954)	$ 0	$ 0	$ 0
Issuance of common stock for services, shares			401,670
Issuance of common stock for services, amount	180,752	$ 0	$ 402	$ 0	180,350	0	0	$ 0	$ 0	$ 0
Retirement of treasury stock, shares			(1,000,000)	1,000,000
Retirement of treasury stock, amount	0	$ 0	$ (1,000)	$ 516,528	(515,528)	0	0	$ 0	$ 0	$ 0
Balance, shares at Mar. 31, 2021		2,115,224	16,670,551					1	2,414	1,475
Balance, amount at Mar. 31, 2021	$ (2,298,151)	$ 2,115	$ 16,671	$ 0	$ 22,095,252	$ (1,136,636)	$ (27,164,304)	$ 1	$ 2,413,750	$ 1,475,000