| Name | nt.consolidation.DRS14_39 |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-gaap-ci-2021-04-14 |
| Prefix | de-gaap-ci |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Angaben zur Währungsumrechnung im Konzern | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Disclosures on foreign currency translation in the group | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| tradeAccountingNotPermittedFor | handelsrechtlicher Einzelabschluss | http://www.xbrl.org/2003/role/reference |
| Name | DRS 14 | http://www.xbrl.org/2003/role/reference |
| Paragraph | 39 | http://www.xbrl.org/2003/role/reference |
| ValidSince | 2003-12-31 | http://www.xbrl.org/2003/role/reference |