| Increase (decrease) in fair value measurement, entity's own equity instruments | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total increase (decrease) in fair value measurement, entity's own equity instruments | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| The increase (decrease) in the fair value measurement of the entity's own equity instruments. [Refer: At fair value [member]; Entity's own equity instruments [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Stigning (fald) i dagsværdimåling, virksomhedens egne egenkapitalinstrumenter | da | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Stigningen (faldet) i dagsværdimålingen af virksomhedens egne egenkapitalinstrumenter. [Reference: til dagsværdi [member], virksomhedens egne egenkapitalinstrumenter [member]] | da | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Stigning (fald) i dagsværdimåling, virksomhedens egne egenkapitalinstrumenter, i alt | da | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |