Note 3 - Acquisition of Kidoz Ltd. (Details Textual) - USD ($)	3 Months Ended	12 Months Ended
Mar. 31, 2019	Dec. 31, 2019	Dec. 31, 2018
Payments of Stock Issuance Costs			$ 272,092
Kidoz [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares)		52,450,286
Business Combination, Consideration Transferred, Total	$ 20,603,655	$ 20,603,655
Business Combination, Acquisition Related Costs		130,000
Payments of Stock Issuance Costs		$ 60,228

Number of shares of equity interests issued or issuable to acquire entity.

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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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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The cash outflow for cost incurred directly with the issuance of an equity security.

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