Fair Value Measurements (Details 1) - USD ($)	Dec. 31, 2019	Mar. 31, 2019
Liabilities:
Warrant liability	$ 1,462,624	$ 1,398,617
Quoted prices in active markets (Level 1) | Fair value measured
Liabilities:
Warrant liability
Significant other observable inputs (Level 2) | Fair value measured
Liabilities:
Warrant liability
Significant unobservable inputs (Level 3) | Fair value measured
Liabilities:
Warrant liability	$ 1,462,624	$ 1,398,617