Statement Of Changes In Equity [Abstract]

Bewi Invest AS - Filing #5700762

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	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	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	2023-01-01 to 2023-12-31	As at 2023-12-31	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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	46,300,000 EUR	18,300,000 EUR	13,800,000 EUR	—	—	370,800,000 EUR	—	16,700,000 EUR	323,000,000 EUR	384,600,000 EUR	—	415,700,000 EUR	—	—	76,500,000 EUR	—	14,500,000 EUR	—	12,500,000 EUR	—	18,300,000 EUR	403,200,000 EUR	—	323,000,000 EUR	429,800,000 EUR	15,300,000 EUR	10,000,000 EUR	94,700,000 EUR	18,200,000 EUR	419,800,000 EUR	322,300,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	29,600,000 EUR	—	—	—	29,600,000 EUR	2,600,000 EUR	—	27,000,000 EUR	—	—	—	15,600,000 EUR	—	18,000,000 EUR	—	—	2,400,000 EUR	—	18,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	2,200,000 EUR	2,200,000 EUR	—	—	—	—	200,000 EUR	—	2,000,000 EUR	—	—	—	1,300,000 EUR	—	800,000 EUR	700,000 EUR	—	500,000 EUR	—	—	—	100,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	2,200,000 EUR	31,800,000 EUR	—	—	—	29,600,000 EUR	2,800,000 EUR	—	29,000,000 EUR	—	—	—	14,300,000 EUR	—	17,200,000 EUR	700,000 EUR	—	2,900,000 EUR	—	18,000,000 EUR	—	100,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	—	—	—	—	—	—	—	—	—	—	—	—	800,000 EUR	—	800,000 EUR	—	—	—	—	—	—	0 EUR	—	—	700,000 EUR	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	—	—	—	900,000 EUR	—	900,000 EUR	—	—	—	1,300,000 EUR	—	—	—	—	1,300,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	—	600,000 EUR	—	—	—	600,000 EUR	600,000 EUR	—	0 EUR	—	—	—	400,000 EUR	—	400,000 EUR	—	—	100,000 EUR	—	400,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	0 EUR	—	—	—	0 EUR	—	—	0 EUR	—	—	—	200,000 EUR	—	200,000 EUR	—	—	—	—	200,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—