Non-current borrowings [abstract]

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

Labels

TextLangRoleContainer role
Non-current borrowings [abstract]enhttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Non-current loans and borrowings [abstract]enhttp://xbrl.ssm.com.my/role/ssm/fs/mpers/lab_rol_ssmt-fs-mpers_2017-12-31/ReportingLabelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
ssmt-mpers:NoncurrentPortionOfNoncurrentSecuredBankLoansReceived
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentPortionOfSecuredConvertibleNotes
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentPortionOfUnsecuredConvertibleNotes
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:OtherNoncurrentPortionOfRedeemablePreferenceShares
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentPortionOfFinanceLeaseLiabilities
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentPortionOfLoanFromHoldingCompany
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:OtherNoncurrentPortionOfLoanFromSubsidiaries
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:OtherNoncurrentPortionOfLoanFromAssociates
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:OtherNoncurrentPortionOfLoanFromJointVentures
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentPortionOfLoanFromOtherRelatedCompanies
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:OtherNoncurrentSecuredBankLoans
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:OtherNoncurrentUnsecuredBankLoans
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentPortionOfOtherNoncurrentBorrowings
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentBorrowings
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-200200x
ssmt-mpers:NoncurrentPortionOfNoncurrentSecuredBankLoansReceived
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:NoncurrentPortionOfSecuredConvertibleNotes
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:NoncurrentPortionOfUnsecuredConvertibleNotes
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:OtherNoncurrentPortionOfRedeemablePreferenceShares
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:NoncurrentPortionOfFinanceLeaseLiabilities
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:NoncurrentPortionOfLoanFromHoldingCompany
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:OtherNoncurrentPortionOfLoanFromSubsidiaries
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:OtherNoncurrentPortionOfLoanFromAssociates
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:OtherNoncurrentPortionOfLoanFromJointVentures
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:NoncurrentPortionOfLoanFromOtherRelatedCompanies
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:OtherNoncurrentSecuredBankLoans
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:OtherNoncurrentUnsecuredBankLoans
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:NoncurrentPortionOfOtherNoncurrentBorrowings
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100
ssmt-mpers:NoncurrentBorrowings
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-fs-mpers_2017-12-31/ssmt-fs-mpers_2017-12-31_role-210100