XML 191 R119.htm IDEA: XBRL DOCUMENT
v3.25.4

PROVISIONS - Narrative (Details) | 12 Months Ended
--- | ---
Dec. 31, 2025
Classes of other provisions [abstract] |
Majority of warranty provisions | 1 year

X
- Definition Represents information pertaining to majority of warranty provision realized time period. + References No definition available. + Details
Name: | as_MajorityOfWarrantyProvisionRealizedTimePeriod
Namespace Prefix: | as_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ifrs-full_ClassesOfOtherProvisionsAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration