Disclosure Of Fair Value Measurement [Text Block]

LEONI AG - Filing #6529106

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Disclosure of fair value measurement [text block]	—	(30) Bemessung des beizulegenden Zeitwerts	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of assets [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of assets [abstract]
Disclosure of fair value measurement of assets [line items]
Assets	2.661.6 35 EUR	—	—	—	—	—	—	—	—	—	—	—	3.449.1 10 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Reconciliation of changes in fair value measurement, assets [abstract]
Disclosure of fair value measurement of equity [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of equity [abstract]
Disclosure of fair value measurement of equity [line items]
Equity	377.9 57 EUR	—	100.55 9 EUR	0 EUR	610,334 EUR	32,669 EUR	430,000 EUR	377,957 EUR	290,887 EUR	9,810 EUR	5,430 EUR	290,887 EUR	229.41 2 EUR	763,000 EUR	119,105 EUR	227,976 EUR	1,436 EUR	29,718 EUR	32,669 EUR	42,292 EUR	1,532 EUR	3,014 EUR	290,887 EUR	264,433 EUR	32,669 EUR	151,384 EUR	46,955 EUR	265.96 5 EUR
Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract]