Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount recognized for uncertainty in income taxes classified as current.

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Note 3 - Summary of Significant Accounting Policies (Details Textual) - USD ($)		3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 22, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Jun. 30, 2018	Apr. 26, 2018	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Income Tax Expense (Benefit), Total		$ 0	$ 0	$ 0	$ 0
Liability for Uncertainty in Income Taxes, Current		0		0		$ 0	$ 0
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	35.00%					21.00%
Equity Method Investments
The Joint Venture Company [Member]
Equity Method Investment, Ownership Percentage		60.00%		60.00%		60.00%		60.00%
Equity Method Investments		$ 0		$ 0		$ 0	0		$ 0	$ 0	$ 0	$ 0
The Joint Venture Company [Member] \| Peak Gold, LLC [Member]
Equity Method Investments		$ 0		$ 0		$ 0	$ 0