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Inventories | 12 Months Ended
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Dec. 31, 2020
Inventory Disclosure [Abstract] |
Inventories | Inventories The principal categories of inventories, net of reserves of $0 and $914 at December 31, 2020 and 2019, respectively, are comprised of the following:
Inventory: |  | 2020 |  | 2019
Finished goods |  | $ | — |  |  | $ | 3,020 |
Raw materials |  | — |  |  | 550 |
Total |  | $ | — |  |  | $ | 3,570 |
The decrease in inventory at December 31, 2020 is a result of the June 30, 2020 disposition of the Hospital Products. See Note 4: Disposition of the Hospital Products.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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