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Inventories | 3 Months Ended
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Mar. 31, 2023
Inventory Disclosure [Abstract] |
Inventories | InventoriesInventories consist of the following (in thousands):
| March 31, 2023 |  | December 31, 2022
Raw materials and consumable supplies | $ | 8,195 |  |  | $ | 7,745 |
Work in progress and finished goods | 6,568 |  |  | 5,811 |
Inventories | $ | 14,763 |  |  | $ | 13,556 |

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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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