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Derivative Instruments (Details Narrative)	1 Months Ended		3 Months Ended		6 Months Ended
	Jul. 31, 2019 USD ($) shares	Jul. 31, 2019 $ / shares	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)
Vendetta Warrants [Member]
Gain (Loss) on derivative instruments			$ 37,000	$ 20,000	$ 40,000	$ 13,000
Stock purchased | shares	3,450,000
Stock purchased, value	$ 233,000
Purchase price | $ / shares		$ 0.13
Stock term	3 years
Marketable equity securities	$ 165,000
Allocation of the purchase price of Vendetta units	$ 68,000
Kinross [Member]
Proceeds from stock			43,000		$ 78,000
Gain (Loss) on derivative instruments			7,000	15,000		$ 33,000
Sale of covered calls against holdings			$ 8,000
Repurchase of covered calls prior to expiration				$ 64,000
Maturity date			Aug. 31, 2021
Remaining derivative liability			$ 1,000

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The price paid per share to immediately purchase the targeted number of shares on the date of executing the accelerated share repurchase agreement.

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-Name Accounting Standards Codification
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Date the derivative contract matures, in CCYY-MM-DD format.

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The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings.

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Amount of unrealized and realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).

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Amount of recapitalization costs for professional fees associated with restructuring debt and equity mixture that do not qualify for capitalization.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination.

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Value of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination.

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