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Condensed Consolidated Statements of Cash Flows (Unaudited) (Parentheticals) - USD ($)	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Conversion of Series C Preferred Stock Into Common Stock [Member]
Convertible preferred stock (in shares)	587
Conversion of stock, shares issued (in shares)	78,280
Conversion of Series C Preferred Stock Into Series F Preferred Stock [Member]
Convertible preferred stock (in shares)	1,563
Conversion of Series E Preferred Stock Into Series F Preferred Stock [Member]
Convertible preferred stock (in shares)	1,200
Conversion of Series C and Series E Preferred Stock Into Series F Preferred Stock [Member]
Conversion of stock, shares issued (in shares)	2,763
Conversion of Series F Preferred Stock Into Common Stock [Member]
Convertible preferred stock (in shares)	507
Conversion of stock, shares issued (in shares)	381,700
Series G Convertible Preferred Stock Issued in Exchange for Cancellation of Term notes Payable [Member]
Convertible preferred stock (in shares)	250
Convertible note, value	$ 250,000
Conversion from Series F Preferred Stock to Series H Preferred Stock [Member]
Convertible preferred stock (in shares)	2,256
Conversion from Series G Preferred Stock to Series H Preferred Stock [Member]
Convertible preferred stock (in shares)	1,000
Conversion from Series F and Series G Preferred Stock to Series H Preferred Stock [Member]
Conversion of stock, shares issued (in shares)	3,256
Conversion of Series H Preferred Stock Into Common Stock [Member]
Convertible preferred stock (in shares)	1,002
Conversion of stock, shares issued (in shares)	94,687,441
Conversion From Series D Convertible Preferred Stock To Common Stock [Member]
Convertible preferred stock (in shares)		1,000
Conversion of stock, shares issued (in shares)		133,333