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Note 12 - Acquisitions - Summary Assets Acquired and Liabilities Assumed of Komtek Forge (Details) - USD ($)	Jul. 01, 2021	Jan. 15, 2021	Sep. 30, 2021	Dec. 31, 2020
Accounts Receivable	$ 79,843
Inventory	67,254
Goodwill			$ 14,183,954	$ 11,505,852
Accounts Payable	273,327
Total Liabilities Assumed	273,327
Acquisition transaction costs incurred were:	$ 33,687
Komtek Forge Acquisition [Member]
Cash		$ 75,701
Accounts Receivable		1,502,713
Inventory		1,595,859
Fixed Assets		434,197
Prepaid and Other Assets		280,258
Goodwill		832,306
Total Assets Acquired		4,721,034
Accounts Payable		843,817
Accrued Expense		223,909
Assumed debt		1,753,757
Total Liabilities Assumed		2,821,483
Equity Issuance		1,059,000
Net Assets Acquired		840,551
Acquisition transaction costs incurred were:		$ 145,900