Top twenty largest shareholders [member]

NameTopTwentyLargestShareholdersMember
Namespacehttp://xbrl.ssm.com.my/taxonomy/2017-12-31/ssmt-cor
Prefixssmt
Data typenonnum:domainItemType
Period typeinstant
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Top twenty largest shareholders [member]enhttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Represents information pertaining to top twenty largest shareholders.enhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-cor_2017-12-31/ReportingDocumentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
NameCompanies Act 2016http://www.xbrl.org/2003/role/disclosureRef
Number777http://www.xbrl.org/2003/role/disclosureRef
Section68http://www.xbrl.org/2003/role/disclosureRef
Subsection3http://www.xbrl.org/2003/role/disclosureRef
Paragraphihttp://www.xbrl.org/2003/role/disclosureRef
IssueDate http://www.xbrl.org/2003/role/disclosureRef
Subparagraph http://www.xbrl.org/2003/role/disclosureRef

Related Child Concepts

NameRelation TypeRole
ssmt:FirstLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SecondLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:ThirdLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FourthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FifthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SixthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SeventhLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:EighthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:NinthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:TenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:EleventhLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:TwelfthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:ThirteenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FourteenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FifteenLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SixteenLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SeventeenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:EighteenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:NineteenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:TwentiethLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FirstLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SecondLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:ThirdLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FourthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FifthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SixthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SeventhLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:EighthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:NinthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:TenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:EleventhLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:TwelfthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:ThirteenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FourteenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FifteenLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SixteenLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SeventeenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:EighteenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:NineteenthLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:TwentiethLargestShareholderMember
parent-childhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FirstLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SecondLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:ThirdLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FourthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FifthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SixthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SeventhLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:EighthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:NinthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:TenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:EleventhLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:TwelfthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:ThirteenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FourteenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FifteenLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SixteenLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:SeventeenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:EighteenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:NineteenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:TwentiethLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000
ssmt:FirstLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SecondLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:ThirdLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FourthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FifthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SixthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SeventhLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:EighthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:NinthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:TenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:EleventhLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:TwelfthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:ThirteenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FourteenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:FifteenLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SixteenLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:SeventeenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:EighteenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:NineteenthLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a
ssmt:TwentiethLargestShareholderMember
domain-memberhttp://xbrl.ssm.com.my/role/ssm/rol_ssmt-ar3_2017-12-31/ssmt-ar3_2017-12-31_role-500000a