v3.26.3
Operating Segment Information (Details)
6 Months Ended
Jun. 30, 2026
Operating Segment Information [Abstract]
Operating segments
3
X
- References
No definition available.
+ Details
Name:
ifrs-full_DisclosureOfOperatingSegmentsAbstract
Namespace Prefix:
ifrs-full_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The number of operating segments.
+ References
No definition available.
+ Details
Name:
tge_NumberOfOperatingSegment
Namespace Prefix:
tge_
Data Type:
xbrli:integerItemType
Balance Type:
na
Period Type:
duration