| Proceeds from borrowings | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Proceeds from borrowings, classified as financing activities | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The cash inflow from borrowings obtained. [Refer: Borrowings] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Report the value, for the reporting period, of cash receipts from issuing debentures, loans, notes, bonds, mortgages and other short-term and long-term borrowings which shall be presented separately and classified as financing activities. | en | http://xbrl.ssm.com.my/role/ssm/fs/mfrs/lab_rol_ssmt-fs-mfrs_2017-12-31/ReportingDocumentation | http://www.xbrl.org/2003/role/link |