| Name | DisclosureOfCapitalCommitmentsExplanatory |
|---|---|
| Namespace | http://xbrl.ssm.com.my/taxonomy/2017-12-31/ssmt-mfrs-cor |
| Prefix | ssmt-mfrs |
| Data type | nonnum:textBlockItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Disclosure of capital commitments [text block] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The disclosure of capital commitments. | en | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-mfrs-cor_2017-12-31/ReportingDocumentation | http://www.xbrl.org/2003/role/link |
| Disclosure of capital and other commitments [text block] | en | http://xbrl.ssm.com.my/role/ssm/fs/clbg/lab_rol_ssmt-fs-clbg_2017-12-31/ReportingLabel | http://www.xbrl.org/2003/role/link |
| Represents information pertaining to disclosure of commitments related to acquisition of intangible assets, development and for the purchase constituition, development, repairs and maintenance of investment property. | en | http://xbrl.ssm.com.my/role/ssm/fs/clbg/lab_rol_ssmt-fs-clbg_2017-12-31/ReportingDocumentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | MFRS | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | 101.117 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subsection | b | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | MFRS | http://www.xbrl.org/2003/role/measurementRef |
| Section | 139.App AG6-AG8 | http://www.xbrl.org/2003/role/measurementRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ssmt-mfrs:DisclosureOfNotesAndOtherExplanatoryInformationAbstract | parent-child | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-clbg_2017-12-31/ssmt-fs-clbg_2017-12-31_role-630000 |