Property and Equipment - Schedule of Property and Equipment (Details) - USD ($)	Mar. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Abstract]
Office furniture and fixtures	$ 6,525	$ 6,470	$ 10,066
Computer equipment	33,547	33,361	47,646
Rental equipment	48,603	48,187	75,470
Appliques	2,160,096	2,160,096	2,160,096
Website development	69,578	69,149	36,279
Property and equipment, gross	2,318,249	2,317,263
Less accumulated depreciation	(1,279,176)	(1,211,099)	(988,370)
Total	$ 1,039,173	$ 1,106,164	$ 1,341,187

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Rental equipment.

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- Definition

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 before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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Amount before accumulated depreciation, depletion and amortization of 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, and furniture and fixtures.

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Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale.

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