Statement Of Changes In Equity [Abstract]

Ackermans & van Haaren NV - Filing #3113307

Concept	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	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	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	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	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 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 2021-12-31	As at 2021-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	11,310,000 EUR	—	—	—	6,377,063,000 EUR	697,000 EUR	—	24,164,000 EUR	113,907,000 EUR	—	—	—	4,907,712,000 EUR	—	—	1,463,112,000 EUR	—	5,434,000 EUR	100,074,000 EUR	4,913,951,000 EUR	32,617,000 EUR	—	129,000 EUR	—	—	—	113,907,000 EUR	32,964,000 EUR	23,375,000 EUR	—	—	—	—	0 EUR	1,368,824,000 EUR	0 EUR	4,547,922,000 EUR	40,597,000 EUR	8,673,000 EUR	4,633,633,000 EUR	6,002,456,000 EUR	—	—	59,938,000 EUR	—	—	33,251,000 EUR	3,943,016,000 EUR	126,000 EUR	1,620,000 EUR	5,235,003,000 EUR	113,907,000 EUR	31,050,000 EUR	24,458,000 EUR	3,957,229,000 EUR	1,277,774,000 EUR	12,682,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	507,101,000 EUR	—	—	—	—	—	—	—	399,194,000 EUR	—	107,908,000 EUR	399,194,000 EUR	—	—	—	—	—	—	—	—	810,562,000 EUR	708,655,000 EUR	101,907,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	708,655,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	21,653,000 EUR	—	32,718,000 EUR	—	—	—	—	—	568,000 EUR	789,000 EUR	19,995,000 EUR	—	12,723,000 EUR	—	—	14,107,000 EUR	—	—	—	—	27,321,000 EUR	—	121,581,000 EUR	—	42,736,000 EUR	—	—	—	34,584,000 EUR	3,000 EUR	—	90,988,000 EUR	—	—	—	—	—	—	—	—	1,083,000 EUR	78,845,000 EUR	—	21,355,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	21,653,000 EUR	0 EUR	474,384,000 EUR	—	—	0 EUR	—	—	568,000 EUR	789,000 EUR	379,199,000 EUR	—	95,185,000 EUR	399,194,000 EUR	—	14,107,000 EUR	—	—	—	—	27,321,000 EUR	—	932,143,000 EUR	708,655,000 EUR	144,643,000 EUR	—	—	—	34,584,000 EUR	3,000 EUR	0 EUR	90,988,000 EUR	—	—	—	—	—	—	—	—	1,083,000 EUR	787,501,000 EUR	—	21,355,000 EUR	0 EUR	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	—	—	—	97,702,000 EUR	—	—	—	—	—	—	—	63,107,000 EUR	—	34,595,000 EUR	63,107,000 EUR	—	—	—	—	—	—	—	—	50,017,000 EUR	12,664,000 EUR	37,353,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	12,664,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	—	—	59,477,000 EUR	59,477,000 EUR	—	—	—	—	—	—	—	59,477,000 EUR	—	—	—	—	—	—	—	—	—	—	—	7,346,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	7,346,000 EUR	—	—	7,346,000 EUR	—	—	—	—	—	—	—	—	—	—	—