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Derivative Instruments (Details Narrative)	12 Months Ended
	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2021 $ / shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020 $ / shares	Dec. 31, 2020 USD ($) shares
Vendetta Warrants [Member]
Number of securities called by warrants | shares				3,450,000		3,450,000
Warrants, exercise price | $ / shares			$ 0.13		$ 0.13
Warrants, fair value				$ 3,000		$ 49,000
Kinross Calls [Member]
Proceeds from sale of covered calls	$ 8,000	$ 103,000
Payments for repurchase of covered calls		$ 224,000

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Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

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