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v3.25.1

INVENTORIES | 3 Months Ended
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Mar. 31, 2025
INVENTORIES |
INVENTORIES | 4. INVENTORIES Inventories include costs of materials, direct labor and manufacturing overhead, and are stated at the lower of cost (first-in, first-out basis) or net realizable value, as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | March 31, |  | December 31,
​ | ​ | 2025 | ​ | 2024
Parts and raw materials | ​ | $ | 77,433 | ​ | $ | 78,725
Work-in-process | ​ |  | 11,606 | ​ |  | 12,274
Finished goods | ​ |  | 16,532 | ​ |  | 20,518
​ | ​ | $ | 105,571 | ​ | $ | 111,517
​

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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 -Topic 330 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/330/tableOfContent + Details
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