Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

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Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

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Amount of divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Amount of increase (decrease) of physical assets used in the normal conduct of business and not intended for resale, from reclassification, impairment, donation, or changes classified as other. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value.

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Note 4 - Property and Equipment (Details Textual) - USD ($)		1 Months Ended			3 Months Ended		9 Months Ended		12 Months Ended
	Apr. 01, 2021	Oct. 31, 2022	May 31, 2022	Feb. 28, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Mar. 31, 2022
Tangible Asset Impairment Charges, Total									$ 0
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance					$ 1,337,407		$ 1,337,407		$ 1,337,407	$ 844,359
Property, Plant and Equipment, Disposals			$ 1,530,024
Proceeds from Sale of Property, Plant, and Equipment, Total			$ 580,000
Gain (Loss) on Disposition of Property Plant Equipment, Total		$ (21,227)			$ (21,227)	$ 0	$ (971,251)	$ 0
Service Equipment Related to Pinnacle Vac [Member]
Property, Plant and Equipment, Transfers and Changes	$ 201,388
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance	$ 7,484
Vehicles [Member]
Property, Plant and Equipment, Disposals				$ 51,806
Property, Plant and Equipment, Additions				$ 91,132