Note 5 - Acquisition of OCL Technologies Corp. - Purchase Price (Details) - OCL Technologies Corp [Member]	12 Months Ended
Dec. 31, 2020 USD ($)
Issuance of 12,500,000 shares	$ 1,380,427
Transaction costs	54,532
Total Purchase Price	1,849,087
Warrants Issued in Connection With Business Acquisition [Member]
Issuance of 12,500,000 shares	$ 414,128

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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