IndexNon-redeemable preference shares [member]
| Name | NonredeemablePreferenceSharesMember |
|---|---|
| Namespace | http://xbrl.ssm.com.my/taxonomy/2017-12-31/ssmt-mpers-cor |
| Prefix | ssmt-mpers |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Non-redeemable preference shares [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |