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6. INVENTORY | 9 Months Ended
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Sep. 30, 2022
Inventory Disclosure [Abstract] |
6. INVENTORY | 6. INVENTORY Inventory consists of the following: Components of Inventory
|  |  | September 30, |  |  | December 31,
(in thousands) |  |  | 2022 |  |  | 2021
Raw materials |  | $ | 1,572 |  | $ | 1,780
Work in process |  |  | 190 |  |  | -
|  | $ | 1,762 |  | $ | 1,780
Inventory Inventory is computed using the first-in, first-out (FIFO) method and is stated at the lower of cost and net realizable value. Management periodically assesses the need to account for obsolescence of inventory and adjusts the carrying value of inventory to its net realizable value when required.

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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 https://asc.fasb.org/topic&trid=2126998 + Details
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