| Temporary differences associated with investments in subsidiaries, branches and associates and interests in joint arrangements for which deferred tax liabilities have not been recognised | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| A positive XBRL value should normally be entered for this element. A negative XBRL value may need to be entered if this element is used with the members referenced. [Refer: Accumulated depreciation and amortisation [member]; Accumulated depreciation, amortisation and impairment [member]; Accumulated impairment [member]; Aggregate adjustment to carrying amounts reported under previous GAAP [member]; Effect of asset ceiling [member]; Effect of transition to IFRSs [member]; Elimination of intersegment amounts [member]; Financial forecast of cash inflows (outflows) for cash-generating unit, measurement input [member]; Financial forecast of profit (loss) for cash-generating unit, measurement input [member]; Increase (decrease) due to application of IFRS 15 [member]; Increase (decrease) due to changes in accounting policy [member]; Increase (decrease) due to changes in accounting policy and corrections of prior period errors [member]; Increase (decrease) due to changes in accounting policy required by IFRSs [member]; Increase (decrease) due to corrections of prior period errors [member]; Increase (decrease) due to departure from requirement of IFRS [member]; Increase (decrease) due to voluntary changes in accounting policy [member]; Material reconciling items [member]; Plan assets [member]; Present value of defined benefit obligation [member]; Redesignated amount [member]; Reinsurer's share of amount arising from insurance contracts [member]; Risk diversification effect [member]; Treasury shares [member]] | en | http://www.xbrl.org/2003/role/commentaryGuidance | http://www.xbrl.org/2003/role/link |
| The aggregate amount of temporary differences associated with investments in subsidiaries, branches and associates and interests in joint arrangements, for which deferred tax liabilities have not been recognised as a result of satisfying both of the following conditions: (a) the parent, investor, joint venturer or joint operator is able to control the timing of the reversal of the temporary difference; and (b) it is probable that the temporary difference will not reverse in the foreseeable future. [Refer: Associates [member]; Subsidiaries [member]; Temporary differences [member]; Investments in subsidiaries] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Temporäre Differenzen in Verbindung mit Anteilen an Tochterunternehmen, Zweigniederlassungen und assoziierten Unternehmen sowie Anteilen an Gemeinschaftsunternehmen, für die keine latenten Steuerschulden bilanziert worden sind | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Die Summe des Betrags temporärer Differenzen in Verbindung mit Anteilen an Tochterunternehmen, Zweigniederlassungen und assoziierten Unternehmen sowie Anteilen an Gemeinschaftsunternehmen, für die keine latenten Steuerschulden bilanziert worden sind, da die beiden folgenden Bedingungen erfüllt sind: a) das Mutterunternehmen, der Anteilseigner oder das Partnerunternehmen ist in der Lage, den zeitlichen Verlauf der Auflösung der temporären Differenz zu steuern; und b) es ist wahrscheinlich, dass sich die temporäre Differenz in absehbarer Zeit nicht auflösen wird. [Siehe: Assoziierte Unternehmen [member]; Tochterunternehmen [member]; Temporäre Differenzen [member]; Beteiligungen an Tochterunternehmen] | de | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |