v3.26.1
SEGMENT INFORMATION - Additional Information (Details)
6 Months Ended
Jun. 30, 2026
segment
Operating Segments [Abstract]
Number of operating segments
4
X
- Definition
Number Of Operating Segments 1
+ References
No definition available.
+ Details
Name:
bbu_NumberOfOperatingSegments1
Namespace Prefix:
bbu_
Data Type:
xbrli:integerItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Operating Segments [Abstract]
+ References
No definition available.
+ Details
Name:
bbu_OperatingSegmentsAbstract
Namespace Prefix:
bbu_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration