Note 12 - Acquisitions - Summary Assets Acquired and Liabilities Assumed of Global-Tek-Manufacturity, LLC (Details) - USD ($)	Mar. 01, 2021	Jun. 30, 2021	Dec. 31, 2020
Goodwill		$ 14,183,954	$ 11,505,852
Acquisition of Global Tek Manufacturing LLC [Member]
Accounts Receivable	$ 1,058,459
Inventory	173,202
Fixed Assets	3,426,091
Prepaid and Other Assets	1,036
Intangibles Assets	2,203,000
Goodwill	1,813,598
Total Assets Acquired	8,675,386
Accounts Payable	473,119
Accrued Payroll and Other Expense	202,780
Contingent Liability	1,500,000
Total Liabilities Assumed	2,175,899
Net Assets Acquired	6,499,487
Acquisition transaction costs incurred were:	$ 189,736

Amount of assets and goodwill acquired at the acquisition date.

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Amount of accrued payroll and other expenses incurred during the operating cycle used in an entity's business and related party payables, assumed at the acquisition date.

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The amount of liability arising from an inherited contingency (as defined) which has been recognized as of the acquisition date.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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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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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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

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The amount of inventory recognized as of 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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