Financial Instruments (Fair Value using Black-Scholes Option-Pricing Model) (Details)	Dec. 31, 2019 year	Mar. 08, 2019 year
Expected Life [Member] | Fixed Price Preemptive Rights [Member]
Derivative [Line Items]
Derivative asset, measurement input	1.67	2.32
Expected Life [Member] | Warrant [Member]
Derivative [Line Items]
Derivative asset, measurement input	3.18	4
Expected Volatility [Member] | Fixed Price Preemptive Rights [Member]
Derivative [Line Items]
Derivative asset, measurement input	0.8161	0.9302
Expected Volatility [Member] | Warrant [Member]
Derivative [Line Items]
Derivative asset, measurement input	0.8161	0.9302
Risk Free Interest Rate [Member] | Fixed Price Preemptive Rights [Member]
Derivative [Line Items]
Derivative asset, measurement input	0.0171	0.0161
Risk Free Interest Rate [Member] | Warrant [Member]
Derivative [Line Items]
Derivative asset, measurement input	0.0169	0.0167
Expected Dividend Rate [Member] | Fixed Price Preemptive Rights [Member]
Derivative [Line Items]
Derivative asset, measurement input	0	0
Expected Dividend Rate [Member] | Warrant [Member]
Derivative [Line Items]
Derivative asset, measurement input	0	0
Weighted Average Expected Term [Member] | Fixed Price Preemptive Rights [Member] | Minimum [Member]
Derivative [Line Items]
Derivative asset, measurement input	0.25
Weighted Average Expected Term [Member] | Fixed Price Preemptive Rights [Member] | Maximum [Member]
Derivative [Line Items]
Derivative asset, measurement input	7