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v3.26.1

Right-of-use assets - Narrative (Details) | 12 Months Ended
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Dec. 31, 2025
Minimum |
Disclosure of quantitative information about right-of-use assets [line items] |
Lease term | 2 years
Maximum |
Disclosure of quantitative information about right-of-use assets [line items] |
Lease term | 3 years

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Lease Term + References No definition available. + Details
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Namespace Prefix: | pre_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |