| The profit (loss) used in calculating diluted earnings (loss) per instrument attributable to equity instruments that participate in profit with ordinary shares according to a predetermined formula. [Refer: Profit (loss)] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Profit (loss) attributable to participating equity instruments other than ordinary shares, used in calculating diluted earnings (loss) per instrument | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Profit (loss) attributable to participating equity instruments other than ordinary shares, used in calculating diluted earnings (loss) per instrument | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |