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Inventories | 12 Months Ended
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Dec. 31, 2021
Inventory Disclosure [Abstract] |
Inventories | G. Inventories The Company reduces the value of its inventories to net realizable value when the net realizable value is believed to be less than the cost of the item. The inventory reserve for excess and obsolescence inventory as of December 31, 2021 and 2020 was $1,428,000 and $1,219,000, respectively. The components of inventory as of December 31, 2021 and 2020 are summarized below:
|  | December 31, |
|  | 2021 |  |  | 2020 |
|  | (in thousands) |
Raw materials |  | $ | 2,314 |  |  | $ | 2,080 |
Work in process |  |  | 2,196 |  |  |  | 2,467 |
Finished goods |  |  | 982 |  |  |  | 733 |
Total Inventories, net |  | $ | 5,492 |  |  | $ | 5,280 |

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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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