v3.25.3
SEGMENT DATA - Narrative (Details)
Sep. 30, 2025
industry
Segment Reporting [Abstract]
Number of industries per segment
1
X
- Definition
Number of Industries Per Segment
+ References
No definition available.
+ Details
Name:
ua_NumberOfIndustriesPerSegment
Namespace Prefix:
ua_
Data Type:
xbrli:integerItemType
Balance Type:
na
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_SegmentReportingAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration