| Name | DefinedContributionPlan |
|---|---|
| Namespace | http://xbrl.ssm.com.my/taxonomy/2017-12-31/ssmt-mpers-cor |
| Prefix | ssmt-mpers |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Defined contribution plan | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Report the value, as at the reporting date, the aggregate of amount of post-employment benefit plans under which an entity pays fixed contributions into a separate entity (a fund) and has no legal or constructive obligation to pay further contributions or to make direct benefit payments to employees if the fund does not hold sufficient assets to pay all employee benefits relating to employee service in the current and prior periods. | en | http://xbrl.ssm.com.my/role/ssm/fs/mpers/lab_rol_ssmt-fs-mpers_2017-12-31/ReportingDocumentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | MPERS | http://www.xbrl.org/2003/role/definitionRef |
| Section | 28.10 | http://www.xbrl.org/2003/role/definitionRef |
| Subsection | a | http://www.xbrl.org/2003/role/definitionRef |
| Name | MPERS | http://www.xbrl.org/2003/role/definitionRef |
| Section | 28.10 | http://www.xbrl.org/2003/role/definitionRef |
| Name | MPERS | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | 4.11 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subsection | e | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | MPERS | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | 4.11 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subsection | e | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ssmt-mpers:NoncurrentEmployeeBenefitLiabilitiesAbstract | parent-child | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x | |
ssmt-mpers:EmployeeBenefitLiabilitiesAbstract | parent-child | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200y | |
ifrs-smes:ProvisionsForEmployeeBenefits | summation-item | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200 | |
ifrs-smes:NoncurrentProvisionsForEmployeeBenefits | summation-item | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200 | |
ssmt-mpers:NoncurrentEmployeeBenefitLiabilitiesAbstract | domain-member | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100 | |
ssmt-mpers:EmployeeBenefitLiabilitiesAbstract | domain-member | http://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-220100 |