Note 9 - Acquisition of Lucky Shot Property (Details Textual)		7 Months Ended
Aug. 24, 2021 USD ($) oz	Mar. 31, 2022
Promissory Note Issued with AGT Acquisition [Member] \| Measurement Input, Discount Rate [Member]
Long-term Debt, Measurement Input	10
Alaska Gold Torrent, LLC [Member]
Asset Acquisition, Consideration Transferred, Total	$ 30,000,000
Payments to Acquire Productive Assets, Total	5,000,000
Asset Acquisition, Purchase Price Allocation Working Capital Adjustments	100,000
Asset Acquisition, Acquired Asset Amount	13,500,000
Payments to Acquire Productive Assets, Including Working Capital Adjustments	5,100,000
Asset Acquisition, Consideration Transferred, Transaction Cost	300,000
Alaska Gold Torrent, LLC [Member] \| Lucky Shot Prospect [Member]
Asset Acquisition, Exploration Expenditures, Requirement, Minimum Amount During 36 Months Period	10,000,000
Alaska Gold Torrent, LLC [Member] \| Common Stock [Member]
Asset Acquisition, Contingent Consideration, Liability, Total	$ 1,850,000
Alaska Gold Torrent, LLC [Member] \| Production Threshold, One [Member]
Asset Acquisition, Contingent Consideration Arrangements, Production Threshold, Mineral Resource (Ounce) \| oz	500,000
Asset Acquisition, Contingent Consideration Arrangements, Production Threshold, Output, Gold (Ounce) \| oz	30,000
Gold to Silver Ratio		1:65
Asset Acquisition, Consideration Transferred, Contingent Consideration	$ 5,000,000
Alaska Gold Torrent, LLC [Member] \| Production Threshold, One [Member] \| Common Stock [Member]
Asset Acquisition, Consideration Transferred, Equity Interest Issued and Issuable	$ 3,750,000
Alaska Gold Torrent, LLC [Member] \| Production Threshold, Two [Member]
Asset Acquisition, Contingent Consideration Arrangements, Production Threshold, Mineral Resource (Ounce) \| oz	1,000,000
Asset Acquisition, Contingent Consideration Arrangements, Production Threshold, Output, Gold (Ounce) \| oz	60,000
Gold to Silver Ratio		1:65
Asset Acquisition, Consideration Transferred, Contingent Consideration	$ 5,000,000
Alaska Gold Torrent, LLC [Member] \| Production Threshold, Two [Member] \| Common Stock [Member]
Asset Acquisition, Consideration Transferred, Equity Interest Issued and Issuable	5,000,000
Alaska Gold Torrent, LLC [Member] \| Promissory Note Issued with AGT Acquisition [Member]
Asset Acquisition, Consideration Transferred, Liabilities Incurred	$ 6,250,000

The amount of the asset acquired during asset acquisition.

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Amount of liabilities incurred by the acquirer as part of consideration transferred in an asset acquisition.

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Amount of mineral resource used to determine the contingent consideration in an asset acquisition.

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The amount of gold are produced or received by the acquiror pursuant to the contingent consideration arrangements.

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Amount of consideration transferred in asset acquisition. Includes, but is not limited to, cash, liability incurred by acquirer, and equity interest issued by acquirer.

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