| Name | nt.segmBusiness.geographical |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-gaap-ci-2021-04-14 |
| Prefix | de-gaap-ci |
| Data type | None |
| Period type | None |
| Substitution Group | xbrli:tuple |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Angaben zu unternehmensrelevanten geographischen Regionen, soweit die Segmente produktorientiert abgegrenzt sind | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Angaben zu unternehmensrelevanten geographischen Regionen | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Angabe wird nach DRS 28 nicht mehr verlangt | de | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Relevant territories as far as business segments, disclosures | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Relevant territories as far as business segments are determined by product, disclosures | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | DRS 3 | http://www.xbrl.org/2003/role/reference |
| Paragraph | 39 | http://www.xbrl.org/2003/role/reference |
| ValidThrough | 2021-12-30 | http://www.xbrl.org/2003/role/reference |
| Name | Relation Type | Role | |
|---|---|---|---|
de-gaap-ci:nt.segmBusiness.geographical.Description | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/notes | |
de-gaap-ci:nt.segmBusiness.geographical.SalesValue | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/notes | |
de-gaap-ci:nt.segmBusiness.geographical.Assets | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/notes | |
de-gaap-ci:nt.segmBusiness.geographical.longTermInvest | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/notes |
| Name | Relation Type | Role | |
|---|---|---|---|
de-gaap-ci:nt.segmBusiness | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/notes |