v3.21.2

Fair Value Measurements (Schedule of Derivative Liability Valued Using Monte Carlo Pricing Model) (Details) | 12 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Risk-free interest rate [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative Liability Valued Using Monte Carlo Pricing Model | 0.17% | 0.09%
Expected dividend yield [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative Liability Valued Using Monte Carlo Pricing Model | 0.00% | 0.00%
Expected stock price volatility [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative Liability Valued Using Monte Carlo Pricing Model | 295.00% | 300.00%
Expected option life in years [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Derivative Liability Valued Using Monte Carlo Pricing Model | .037 to .70 years | 0.089 to 1.69 years

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of the valuation processes in place for fair value measurements categorized within Level 3 of the fair value hierarchy. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueMeasurementsValuationProcessesDescription
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedDividendRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputPriceVolatilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedTermMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |