Inventories (Details) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Inventories	$ 121,900	$ 1,888,865
USC [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Finished Goods		1,166,198
Devices	121,900	722,667
Inventories	$ 121,900	$ 1,888,865

Amount classified as inventory attributable to disposal group held for sale or disposed of.

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