Statement Of Changes In Equity [Abstract]

Cnova N.V. - Filing #3260038

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 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 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 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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	376,113,000 EUR	—	—	852,000 EUR	—	—	71,848,000 EUR	912,947,000 EUR	17,261,000 EUR	72,000 EUR	447,961,000 EUR	448,649,000 EUR	—	—	—	—	—	787,008,000 EUR	448,649,000 EUR	—	252,928,000 EUR	—	—	3,031,000 EUR	324,186,000 EUR	—	56,000 EUR	17,261,000 EUR	71,257,000 EUR	—	—	—	735,930,000 EUR	69,759,000 EUR	733,124,000 EUR	69,768,000 EUR	448,649,000 EUR	273,475,000 EUR	17,225,000 EUR	17,225,000 EUR	270,669,000 EUR	- EUR	3,380,000 EUR	- EUR	38,000 EUR	- EUR	3,380,000 EUR	203,716,000 EUR	- EUR	448,649,000 EUR	200,901,000 EUR	38,000 EUR	2,806,000 EUR	9,000 EUR	2,806,000 EUR	2,815,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	- EUR	125,293,000 EUR	—	125,572,000 EUR	279,000 EUR	—	—	—	—	—	—	- EUR	125,572,000 EUR	- EUR	- EUR	1,426,000 EUR	—	—	51,078,000 EUR	—	- EUR	- EUR	—	—	- EUR	—	—	—	- EUR	49,652,000 EUR	51,078,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	- EUR	2,183,000 EUR	—	- EUR	20,000 EUR	—	—	—	—	—	—	2,179,000 EUR	2,163,000 EUR	16,000 EUR	- EUR	3,000 EUR	—	—	313,000 EUR	—	331,000 EUR	18,000 EUR	—	—	- EUR	—	—	—	- EUR	310,000 EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	- EUR	123,110,000 EUR	—	125,572,000 EUR	299,000 EUR	—	—	—	—	—	—	2,179,000 EUR	123,409,000 EUR	16,000 EUR	- EUR	1,423,000 EUR	—	—	50,765,000 EUR	—	331,000 EUR	18,000 EUR	—	—	- EUR	—	—	—	- EUR	49,342,000 EUR	51,078,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	- EUR	—	—	36,000 EUR	—	- EUR	- EUR	—	—	36,000 EUR	—	—	—	- EUR	36,000 EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	—	- EUR	75,000 EUR	—	367,000 EUR	292,000 EUR	—	—	—	—	—	—	- EUR	367,000 EUR	- EUR	- EUR	8,000 EUR	—	—	18,000 EUR	—	18,000 EUR	- EUR	—	—	- EUR	—	—	—	- EUR	10,000 EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—