v3.26.1
SHARE CAPITAL
3 Months Ended
Mar. 31, 2026
Share Capital
SHARE CAPITAL
X
- References
No definition available.
+ Details
Name:
grin_DisclosureShareCapitalAbstract
Namespace Prefix:
grin_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
grin_ShareCapitalTextBlock
Namespace Prefix:
grin_
Data Type:
dtr-types:textBlockItemType
Balance Type:
na
Period Type:
duration