Note 5 - Acquisition of Clear Com Media, Inc - Estimate of Assets Acquired and Liabilities Assumed (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Goodwill	$ 1,314,134	$ 0
Clear Com Media, Inc [Member]
Cash	259,470
Accounts receivable	210,536
Property and equipment	97,911
Other assets	244,540
Identifiable intangibles	456,855
Current financial liabilities	(344,591)
Other long-term liabilities	(140,078)
Total identifiable net assets	784,643
Goodwill	1,335,357
Net assets acquired	$ 2,120,000

Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of financial liabilities assumed (as defined) which have been recognized as of the acquisition date.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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