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OTHER (EXPENSE) INCOME, NET (Tables) | 12 Months Ended
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Dec. 31, 2024
OTHER (EXPENSE) INCOME, NET |
Schedule of total other (expense) income, net | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Year Ended
​ | ​ | December 31,
(thousands of dollars) |  | 2024 |  | 2023
Other (expense) income: | ​ |  |  |  |  |
Sales of raw material inventory | ​ | $ | 3,566 | ​ | $ | 85
Costs related to sales of raw material inventory | ​ | ​ | (4,070) | ​ | ​ | (127)
Write-down of raw material inventory | ​ | ​ | (964) | ​ | ​ | —
Uranium royalties write-off | ​ | ​ | — | ​ | ​ | 1,150
Interest income | ​ | ​ | 276 |  | ​ | 1,348
Foreign exchange loss | ​ | ​ | (4) | ​ | ​ | (46)
Other income | ​ | ​ | 7 | ​ | ​ | 10
Total other (expense) income, net | ​ | $ | (1,189) |  | $ | 2,420

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- Definition Tabular disclosure of each detailed component of other operating costs and expenses that are applicable to sales and revenues, but not included in the cost of sales in the income statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(3)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 + Details
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