Other expenses [abstract]

NameOtherExpensesAbstract
Namespacehttp://xbrl.ssm.com.my/taxonomy/2017-12-31/ssmt-mfrs-cor
Prefixssmt-mfrs
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Other expenses [abstract]enhttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
ifrs-full:AuditorsRemunerationAbstract
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ifrs-full:AmortisationExpense
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ifrs-full:DepreciationPropertyPlantAndEquipment
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ssmt-mfrs:NaturalDisasterRelatedExpenses
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ssmt-mfrs:LossOnDisposalOfSubsidiariesAssociatesAndJointVenturesAbstract
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ifrs-full:LossesOnDisposalsOfInvestments
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ifrs-full:LossesOnDisposalsOfPropertyPlantAndEquipment
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ifrs-full:LossesOnDisposalsOfNoncurrentAssets
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ssmt-mfrs:OtherLossesRecognisedInProfitOrLossFairValueMeasurementAssets
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ifrs-full:RentalExpense
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ifrs-full:RoyaltyExpense
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ssmt-mfrs:EmployeeBenefitExpensesAbstract
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ssmt-mfrs:DirectorsRemunerationAbstract
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ssmt-mfrs:OtherMiscellaneousExpenses
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ifrs-full:OtherExpenseByFunction
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200x
ifrs-full:AuditorsRemunerationAbstract
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200y
ifrs-full:AmortisationExpense
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200y
ifrs-full:DepreciationPropertyPlantAndEquipment
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200y
ssmt-mfrs:NaturalDisasterRelatedExpenses
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200y
ssmt-mfrs:LossOnDisposalOfSubsidiariesAssociatesAndJointVenturesAbstract
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ifrs-full:LossesOnDisposalsOfInvestments
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ifrs-full:LossesOnDisposalsOfPropertyPlantAndEquipment
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ifrs-full:LossesOnDisposalsOfNoncurrentAssets
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ssmt-mfrs:OtherLossesRecognisedInProfitOrLossFairValueMeasurementAssets
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200y
ifrs-full:RentalExpense
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200y
ifrs-full:RoyaltyExpense
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ssmt-mfrs:DirectorsRemunerationAbstract
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ssmt-mfrs:OtherMiscellaneousExpenses
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ifrs-full:OtherExpenseByNature
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ssmt-mfrs:ResearchAndDevelopmentExpensesNature
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-300200y
ifrs-full:AuditorsRemunerationAbstract
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ifrs-full:AmortisationExpense
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ifrs-full:DepreciationPropertyPlantAndEquipment
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ssmt-mfrs:NaturalDisasterRelatedExpenses
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ssmt-mfrs:LossOnDisposalOfSubsidiariesAssociatesAndJointVenturesAbstract
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ifrs-full:LossesOnDisposalsOfInvestments
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-310100
ifrs-full:LossesOnDisposalsOfPropertyPlantAndEquipment
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-310100
ifrs-full:LossesOnDisposalsOfNoncurrentAssets
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-310100
ssmt-mfrs:OtherLossesRecognisedInProfitOrLossFairValueMeasurementAssets
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-310100
ifrs-full:RentalExpense
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-310100
ifrs-full:RoyaltyExpense
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ssmt-mfrs:DirectorsRemunerationAbstract
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-310100
ssmt-mfrs:OtherMiscellaneousExpenses
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-310100
ssmt-mfrs:EmployeeBenefitExpensesAbstract
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ifrs-full:OtherExpenseByFunction
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ifrs-full:AuditorsRemunerationAbstract
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ifrs-full:AmortisationExpense
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ifrs-full:DepreciationPropertyPlantAndEquipment
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ssmt-mfrs:NaturalDisasterRelatedExpenses
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ssmt-mfrs:LossOnDisposalOfSubsidiariesAssociatesAndJointVenturesAbstract
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ifrs-full:LossesOnDisposalsOfInvestments
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ifrs-full:LossesOnDisposalsOfPropertyPlantAndEquipment
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ifrs-full:LossesOnDisposalsOfNoncurrentAssets
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ssmt-mfrs:OtherLossesRecognisedInProfitOrLossFairValueMeasurementAssets
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ifrs-full:RentalExpense
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ifrs-full:RoyaltyExpense
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ssmt-mfrs:DirectorsRemunerationAbstract
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ssmt-mfrs:OtherMiscellaneousExpenses
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100
ifrs-full:OtherExpenseByNature
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ssmt-mfrs:ResearchAndDevelopmentExpensesNature
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mfrs_2017-12-31/ssmt-fs-mfrs_2017-12-31_role-320100