v3.26.1
Financial risk management (Details Narrative)
6 Months Ended
12 Months Ended
Dec. 31, 2025
Jun. 30, 2025
Financial Risk Management
Percentage of trade receivables
1.00%
1.00%
X
- References
No definition available.
+ Details
Name:
BMGL_DisclosureFinancialRiskManagementAbstract
Namespace Prefix:
BMGL_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Percentage of trade receivables.
+ References
No definition available.
+ Details
Name:
BMGL_PercentageOfTradeReceivables
Namespace Prefix:
BMGL_
Data Type:
dtr-types:percentItemType
Balance Type:
na
Period Type:
duration