Disclosure Of Fair Value Measurement [Text Block]

Immobel NV - Filing #3168649

Concept	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	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31
Disclosure of fair value measurement [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
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	—	1 685 149 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1 431 137 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	349 109 EUR	582 919 EUR	223,000 EUR	434,000 EUR	123 665 EUR	571 567 EUR	11 352 EUR	1 326 EUR	97 256 EUR	280 997 EUR	2 568 EUR	560,000 EUR	491 922 EUR	97 256 EUR	377,000 EUR	111 705 EUR	2 147 EUR	494 490 EUR	426 151 EUR	2 011 EUR	175,000 EUR	55,000 EUR	70 321 EUR	428 162 EUR	258 344 EUR	97 256 EUR
Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract]