Note 3 - TMW Acquisition - Purchase Price Allocation (Details) - Tilting Motor Works, Inc. (TMW) [Member]	Feb. 04, 2021 USD ($)
Cash	$ 1,754,083
Add: Fair value of shares issued	13,038,355
Total consideration	14,792,438
Inventory	342,394
Prepaid expenses and other current assets	4,083
Property, plant, and equipment	4,349
Goodwill	6,824,209
Total assets acquired	17,823,035
Customer deposits	91,749
Deferred tax liability	2,938,848
Total liabilities assumed	3,030,597
Estimated fair value of net assets acquired	14,792,438
Trade Names [Member]
Intangibles	2,052,000
Patented Technology [Member]
Intangibles	7,010,000
Customer Relationships [Member]
Intangibles	$ 1,586,000

Amount of assets acquired including goodwill.

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