- DefinitionThe disclosure of detailed information about trade and other current payables.
| Name: |
gmtl_DisclosureOfDetailedInformationAboutTradeAndOtherCurrentPayablesTableTextBlock |
| Namespace Prefix: |
gmtl_ |
| Data Type: |
dtr-types:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |