Disclosure Of Employee Benefits [Text Block]

Gecina - Filing #883507

Concept	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31
Disclosure of employee benefits [text block]	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of information about defined benefit plans [abstract]
Disclosure of defined benefit plans [text block]	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of defined benefit plans [abstract]
Disclosure of defined benefit plans [line items]
Surplus (deficit) in plan [abstract]
Defined benefit obligation, at present value	—	—	—	—	—	—	—	—	2 787 EUR	0 EUR	2 787 EUR	2 787 EUR
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans [abstract]
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	—	—	—	266,000 EUR	546,000 EUR	—	—	—	—	—	—	—
Disclosure of net defined benefit liability (asset) [text block]	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of net defined benefit liability (asset) [abstract]
Disclosure of net defined benefit liability (asset) [line items]
Changes in net defined benefit liability (asset) [abstract]
Changes in net defined benefit liability (asset) resulting from gain (loss) on remeasurement in other comprehensive income [abstract]
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from experience adjustments	0 EUR	266,000 EUR	266,000 EUR	266,000 EUR	546,000 EUR	0 EUR	546,000 EUR	546,000 EUR	—	—	—	—