Stockholders' Equity - Warrants outstanding (Details) - USD ($)	1 Months Ended	6 Months Ended
	Dec. 31, 2019	Feb. 29, 2020
Exercise price		$ 131,558.00
Warrants outstanding		$ 3.8
Weighted average life of outstanding warrants in years		47 years 8 months 16 days
March 2019 Notes Warrants [Member]
Exercise price		$ 41,430.00
Warrants outstanding		$ 4.0
Weighted average life of outstanding warrants in years		40 years
Amended March 2019 Notes Warrants [Member]
Exercise price		$ 66,288.00
Warrants outstanding	$ 13,015	$ 4.0
Weighted average life of outstanding warrants in years		40 years
March 2019 Services Warrants [Member]
Exercise price		$ 3,366.00
Warrants outstanding		$ 4.0
Weighted average life of outstanding warrants in years		70 years
June 2018 Notes Warrants [Member]
Exercise price		$ 12,552.00
Warrants outstanding		$ 3.8
Weighted average life of outstanding warrants in years		40 years
June 2018 Services Warrants [Member]
Exercise price		$ 5,422.00
Warrants outstanding		$ 3.8
Weighted average life of outstanding warrants in years		99 years 7 months 6 days
2017 PIPE Warrants [Member]
Exercise price		$ 2,500.00
Warrants outstanding		$ 2.3
Weighted average life of outstanding warrants in years		276 years