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Inventories | 12 Months Ended
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Dec. 31, 2024
Inventories [Abstract] |
Inventories | Inventories:
|  | December 31, 2024 |  | December 31, 2023
Raw materials and consumables |  | $ | 15,306 |  |  | $ | 15,085 |
Work-in-progress |  | 6,622 |  |  | 15,041 |
Finished goods |  | 26,952 |  |  | 7,169 |
Service inventory |  | 7,537 |  |  | 8,575 |
|  | $ | 56,417 |  |  | $ | 45,870 |
In 2024, the amount of raw materials and consumables, finished goods and work-in-progress recognized as cost of product and service revenues amounted to $81,785,000 (2023 - $103,850,000). In 2024, the Corporation recorded negative inventory impairment and onerous contract provision adjustments of $11,818,000 (2023 - $17,181,000) and reversed previously recorded adjustments of $6,200,000 (2023 - $2,203,000) primarily related to the sale or consumption of inventory previously provided for including on certain onerous contracts, resulting in net negative inventory impairment and onerous contract provision adjustments of $5,618,000 (2023 - $14,978,000). Write-downs and reversals are included in either cost of product and service revenues, or research and product development expense, depending on the nature of inventory.

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