| Name | DisclosureOfFinancialStatementsAuditStatus |
|---|---|
| Namespace | http://xbrl.ssm.com.my/taxonomy/2017-12-31/ssmt-dei-core |
| Prefix | ssmt-dei |
| Data type | ssmt-fdn:TypeOfAuditStatus |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Disclosure of financial statements audit status | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Represents information pertaining to the audit status of financial statements of the company. | en | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-dei-cor_2017-12-31/ReportingDocumentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | Companies Act 2016 | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 777 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 10 | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 1 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | b | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 267 | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 2 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Companies Act 2016 | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 777 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | b | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ssmt-dei:AuditExemptionCategory | parent-child | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-dei-kfi-mfrs_2017-12-31/ssmt-dei-kfi-mfrs_2017-12-31_role-010000 |
| Name | Relation Type | Role | |
|---|---|---|---|
ssmt-dei:GeneralFilingInformationAbstract | parent-child | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-dei-kfi-mfrs_2017-12-31/ssmt-dei-kfi-mfrs_2017-12-31_role-010000 |