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Inventories | 12 Months Ended
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Dec. 31, 2020
Inventory Disclosure [Abstract] |
Inventories | Inventories Inventories are stated at the lower of cost and net realizable value using the first-in first-out costing method. Inventories as of December 31, 2020 and 2019 include the costs of material, labor, and factory overhead. Components of inventories consist of the following:
| December 31,
| 2020 |  | 2019
Raw materials | $ | 13,957 |  |  | $ | 12,755 |
Work in process | 3,996 |  |  | 3,117 |
Finished goods | 6,721 |  |  | 7,593 |
| $ | 24,674 |  |  | $ | 23,465 |

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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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