| r0.c0 | ocw-wnt-table_NotesListingRemunerationTopExecutivesAboveNormPreviousSpecification-y/Position or positions | ocw-wnt-i:PositionOfNonSeniorOfficial | nl-types:string1000ItemType | duration | jenv-bw2-dm:SeparateMember | ocw-dm:ActualsMember | * | xs:date('2019-01-01')/xs:date('2019-12-31') |
| r0.c1 | ocw-wnt-table_NotesListingRemunerationTopExecutivesAboveNormPreviousSpecification-y/Start of the employment during the financial year | bzk-wnt-i:DurationOfTheEmploymentDuringTheFinancialYearStartDate | xbrli:dateItemType | duration | jenv-bw2-dm:SeparateMember | ocw-dm:ActualsMember | * | xs:date('2019-01-01')/xs:date('2019-12-31') |
| r0.c2 | ocw-wnt-table_NotesListingRemunerationTopExecutivesAboveNormPreviousSpecification-y/End of the employment during the financial year | bzk-wnt-i:DurationOfTheEmploymentDuringTheFinancialYearEndDate | xbrli:dateItemType | duration | jenv-bw2-dm:SeparateMember | ocw-dm:ActualsMember | * | xs:date('2019-01-01')/xs:date('2019-12-31') |
| r0.c3 | ocw-wnt-table_NotesListingRemunerationTopExecutivesAboveNormPreviousSpecification-y/Extent of employment as a part-time factor in FTE | bzk-wnt-i:ScopeOfTheEmploymentDuringTheFinancialYearInFTE | bzk-wnt-types:nonNegativeThreeDecimalsItemType | duration | jenv-bw2-dm:SeparateMember | ocw-dm:ActualsMember | * | xs:date('2019-01-01')/xs:date('2019-12-31') |
| r0.c4 | ocw-wnt-table_NotesListingRemunerationTopExecutivesAboveNormPreviousSpecification-y/Consideration plus taxable expense allowances | bzk-wnt-i:Consideration | nl-types:nonNegativeMonetaryNoDecimals20ItemType | duration | jenv-bw2-dm:SeparateMember | ocw-dm:ActualsMember | * | xs:date('2019-01-01')/xs:date('2019-12-31') |
| r0.c5 | ocw-wnt-table_NotesListingRemunerationTopExecutivesAboveNormPreviousSpecification-y/Provisions for post-employment benefits | bzk-wnt-i:ProvisionsForPostEmploymentBenefits | nl-types:nonNegativeMonetaryNoDecimals20ItemType | duration | jenv-bw2-dm:SeparateMember | ocw-dm:ActualsMember | * | xs:date('2019-01-01')/xs:date('2019-12-31') |
| r0.c6 | ocw-wnt-table_NotesListingRemunerationTopExecutivesAboveNormPreviousSpecification-y/Remuneration | bzk-wnt-i:Remuneration | nl-types:nonNegativeMonetaryNoDecimals20ItemType | duration | jenv-bw2-dm:SeparateMember | ocw-dm:ActualsMember | * | xs:date('2019-01-01')/xs:date('2019-12-31') |