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v3.25.1

Related Party Transactions (Tables) | 12 Months Ended
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Dec. 31, 2024
Related party transactions [abstract] |
Summary of compensation was awarded to key management personnel | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
(in thousands) |  | 2024 |  | 2023
​ | ​ | ​ | ​ | ​ | ​ | ​
Salaries and short-term employee benefits | ​ | $ | (4,397) | ​ | $ | (3,302)
Share-based compensation | ​ |  | (3,314) | ​ |  | (2,865)
Key management personnel compensation | ​ | $ | (7,711) | ​ | $ | (6,167)
​

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- Definition The tabular disclosure of related party compensations to key management personnel. + References No definition available. + Details
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Namespace Prefix: | dnn_
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Balance Type: | na
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- References No definition available. + Details
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Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration