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Note 7 - Concentrations - Customers Representing 5% or More of Total Revenue (Details) - USD ($)	9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2022	Dec. 31, 2021
Major Customers 1 [Member]
Revenue by customer	$ 158,336	$ 68,404
Major Customers 2 [Member]
Revenue by customer	109,000	64,575
Major Customers 3 [Member]
Revenue by customer	92,720	59,420
Major Customers 4 [Member]
Revenue by customer	86,853	56,951
Major Customers 5 [Member]
Revenue by customer	$ 85,360	$ 54,300
Major Customers 6 [Member]
Revenue by customer			$ 68,290	$ 53,625
Major Customers 7 [Member]
Revenue by customer			67,532	45,183
Major Customers 8 [Member]
Revenue by customer			$ 63,302	$ 38,333

X

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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