Fair Value Measurements (Schedule of Derivative Liability Valued Using Monte Carlo Pricing Model) (Details)	12 Months Ended
	Jun. 30, 2019
Risk-free interest rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability Valued Using Monte Carlo Pricing Model	1.72 -2.83%
Expected dividend yield [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability Valued Using Monte Carlo Pricing Model	0.00%
Expected stock price volatility [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability Valued Using Monte Carlo Pricing Model	180.00%
Expected option life in years [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability Valued Using Monte Carlo Pricing Model	2.80 -3.00 years