Stockholders' Equity - Schedule of Payment of Preferred Stock (Details)	Dec. 31, 2020 USD ($) $ / shares shares
Convertible Preferred Stock Series H [Member]
Preferred stock outstanding | shares	8
Multiplied by the stated value	$ 154.00
Equals the gross stated value | $	$ 1,232
Divided by the conversion price	$ 184.80
Equals the convertible shares of common stock | shares	7
Multiplied by the fair market value of common stock	$ 6.08
Payment | $	$ 43
Convertible Preferred Stock Series H-3 [Member]
Preferred stock outstanding | shares	1,234
Multiplied by the stated value	$ 138.00
Equals the gross stated value | $	$ 170,292
Divided by the conversion price	$ 165.60
Equals the convertible shares of common stock | shares	1,028
Multiplied by the fair market value of common stock	$ 6.08
Payment | $	$ 6,250
Convertible Preferred Stock Series H-6 [Member]
Preferred stock outstanding | shares	50
Multiplied by the stated value	$ 72.00
Equals the gross stated value | $	$ 3,600
Divided by the conversion price	$ 2.50
Equals the convertible shares of common stock | shares	1,440
Multiplied by the fair market value of common stock	$ 6.08
Payment | $	$ 8,755