| Reversal of inventory write-down | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount recognised as a reduction in the amount of inventories recognised as an expense due to the reversal of any impairment of inventories resulting from an increase in the selling price less costs to complete and sell. [Refer: Inventories; Inventory write-down] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Report the value, for the reporting period, of the reversal of impairment loss on inventories. An entity shall make a new assessment of selling price less costs to complete and sell at each subsequent reporting date. When the circumstances that previously caused inventories to be impaired no longer exist or when there is clear evidence of an increase in selling price less costs to complete and sell because of changed economic circumstances, the entity shall reverse the amount of the impairment (ie the reversal is limited to the amount of the original impairment loss) so that the new carrying amount is the lower of the cost and the revised selling price less costs to complete and sell. | 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 |
| (Reversal of)/Impairment loss on inventories | en | http://xbrl.ssm.com.my/role/ssm/fs/mpers/lab_rol_ssmt-fs-mpers_2017-12-31/ReportingLabel | http://www.xbrl.org/2003/role/link |
Index