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Inventories | 3 Months Ended
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Mar. 31, 2023
Inventory Disclosure [Abstract] |
Inventories | 5. Inventories As of March 31, 2023 and December 31, 2022, Inventories consist of the following:
|  | March 31, |  |  | December 31, |
(In thousands of U.S. Dollars) |  | 2023 |  |  | 2022 |
Raw materials |  | $ | 29,554 |  |  | $ | 25,365 |
Work-in-process |  |  | 2,220 |  |  |  | 2,034 |
Finished goods |  |  | 5,718 |  |  |  | 4,135 |
|  | $ | 37,492 |  |  | $ | 31,534 |
As of March 31, 2023, Inventories include finished goods of $5.3 million (December 31, 2022 — $3.5 million) for which title had passed to the customer, but the criteria for revenue recognition were not met as of the balance sheet date. During the three months ended March 31, 2023 and 2022, the Company had recorded write-downs of less than $0.1 million in Costs and Expenses Applicable to Revenues ― Technology Sales.

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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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