Equity - Schedule of Issuance of Warrants to Purchase Common Stock (Details)	Mar. 31, 2019 $ / shares shares
Class of Warrant or Right [Line Items]
Total Warrants | shares	815,197
Weighted average exercise price | $ / shares	$ 105.71
Series A Warrants [Member]
Class of Warrant or Right [Line Items]
Total Warrants | shares	1,102
Weighted average exercise price | $ / shares	$ 8,750
Series B Warrants [Member]
Class of Warrant or Right [Line Items]
Total Warrants | shares	2,448
Weighted average exercise price | $ / shares	$ 3,500
Series D Warrants [Member]
Class of Warrant or Right [Line Items]
Total Warrants | shares	806,698
Weighted average exercise price | $ / shares	$ 15.19
Other Warrants [Member]
Class of Warrant or Right [Line Items]
Total Warrants | shares	4,949
Weighted average exercise price | $ / shares	$ 11,258