Loss Per Share Available to Common Stockholders - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Dilutive potential shares	8,904,499,301	74,428,281
Warrants [Member]
Dilutive potential shares	4,571,165,207	63,452,536
Convertible Preferred Stock [Member]
Dilutive potential shares	4,006,169,661	7,912,237
Convertible Debentures [Member]
Dilutive potential shares	327,164,407	3,063,478
Stock Options [Member]
Dilutive potential shares	26
Stock Options [Member]
Dilutive potential shares		30