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SCHEDULE OF CERTAIN ESTIMATES AND ASSUMPTIONS OF FAIR VALUE OF SECURED CONVERTIBLE NOTES (Details) $ in Millions	Apr. 17, 2020	Jul. 31, 2018 USD ($)
2020 Convertible Notes [Member]
Short-term Debt [Line Items]
Contractual term	1 year
2020 Convertible Notes [Member] | Measurement Input, Price Volatility [Member]
Short-term Debt [Line Items]
Debt instrument, measurement input	90
2020 Convertible Notes [Member] | Measurement Input, Risk Free Interest Rate [Member]
Short-term Debt [Line Items]
Debt instrument, measurement input	0.36
2020 Convertible Notes [Member] | Measurement Input, Share Price [Member]
Short-term Debt [Line Items]
Debt instrument, measurement input	0.92
2020 Convertible Notes [Member] | Debt Yield [Member]
Short-term Debt [Line Items]
Debt instrument, measurement input	132.2
2018 Proceeds Investment Agreement [Member]
Short-term Debt [Line Items]
Estimated minimum return payable		$ 21
2018 Proceeds Investment Agreement [Member] | Measurement Input, Discount Rate [Member] | Minimum [Member]
Short-term Debt [Line Items]
Investment, measurement input		3.0
2018 Proceeds Investment Agreement [Member] | Measurement Input, Discount Rate [Member] | Maximum [Member]
Short-term Debt [Line Items]
Investment, measurement input		16.6
2018 Proceeds Investment Agreement [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]
Short-term Debt [Line Items]
Expected term		6 months 29 days
2018 Proceeds Investment Agreement [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]
Short-term Debt [Line Items]
Expected term		4 years
2018 Proceeds Investment Agreement [Member] | Measurement Input Probability Of Success [Member] | Minimum [Member]
Short-term Debt [Line Items]
Investment, measurement input		5.9
2018 Proceeds Investment Agreement [Member] | Measurement Input Probability Of Success [Member] | Maximum [Member]
Short-term Debt [Line Items]
Investment, measurement input		38.5
2018 Proceeds Investment Agreement [Member] | Measurement Input Negotiation Discount [Member]
Short-term Debt [Line Items]
Investment, measurement input		43.3

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- Definition

Alternative Investment Measurement Term.

+ References

No definition available.

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- Definition

Fair value of investment other than investment in equity security, investment in debt security and equity method investment. Includes, but is not limited to, investment in certain entities that calculate net asset value per share. Example includes, but is not limited to, investment in hedge fund, venture capital fund, private equity fund, and real estate partnership or fund.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 6A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=SL6742756-110258

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 35
-Paragraph 54B
-URI http://asc.fasb.org/extlink&oid=122636397&loc=SL7495116-110257

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- Definition

Value of input used to measure alternative investment.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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- Definition

Value of input used to measure debt instrument, including, but not limited to, convertible and non-convertible debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- 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.

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No definition available.

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