Equity - Schedule of Warrants Outstanding Activity (Details) - $ / shares	Jun. 30, 2020	Jun. 05, 2020
Class of Warrant or Right [Line Items]
Number of underlying Common stock	26,705,502
Weighted average exercise price	$ 1.89
Series A Warrants [Member]
Class of Warrant or Right [Line Items]
Number of underlying Common stock	1,107
Weighted average exercise price	$ 8,750.00
Series B Warrants [Member]
Class of Warrant or Right [Line Items]
Number of underlying Common stock	2,448
Weighted average exercise price	$ 3,500.00
Series D Warrants [Member]
Class of Warrant or Right [Line Items]
Number of underlying Common stock	806,698
Weighted average exercise price	$ 15.19
Series E Warrants [Member]
Class of Warrant or Right [Line Items]
Number of underlying Common stock	2,972,221
Weighted average exercise price	$ 1.80
Series F Warrants [Member]
Class of Warrant or Right [Line Items]
Number of underlying Common stock	22,688,900	1
Weighted average exercise price	$ 0.50
April 2019 Underwriter Warrants [Member]
Class of Warrant or Right [Line Items]
Number of underlying Common stock	34,955
Weighted average exercise price	$ 6.25
September 2019 Underwriter Warrants [Member]
Class of Warrant or Right [Line Items]
Number of underlying Common stock	194,444
Weighted average exercise price	$ 2.25
Other Warrants [Member]
Class of Warrant or Right [Line Items]
Number of underlying Common stock	4,729
Weighted average exercise price	$ 587.33