Statement Of Changes In Equity [Abstract]

AFRY - Filing #5861529

Concept	2024-01-01 to 2024-12-31	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	2024-01-01 to 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	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 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	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	As at 2022-12-31	As at 2022-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	—	6 925 SEK	283,000,000 SEK	23,000,000 SEK	—	—	13 128 SEK	—	970,000,000 SEK	—	4 949 SEK	13 151 SEK	—	12 454 SEK	—	—	6 355 SEK	—	866,000,000 SEK	—	1,000,000 SEK	283,000,000 SEK	—	12 454 SEK	—	4 949 SEK	12 178 SEK	4 949 SEK	— SEK	186,000,000 SEK	283,000,000 SEK	— SEK	186,000,000 SEK	12 175 SEK	1 044 SEK	858,000,000 SEK	— SEK	2,000,000 SEK	2,000,000 SEK	5 899 SEK	6 085 SEK	283,000,000 SEK	12 178 SEK	12 175 SEK	4 949 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	1 229 SEK	—	—	—	—	1 229 SEK	6,000,000 SEK	—	1 235 SEK	—	—	—	—	1 100 SEK	—	1 100 SEK	—	—	0 SEK	—	1 100 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	104,000,000 SEK	98,000,000 SEK	—	—	—	—	6,000,000 SEK	0 SEK	—	98,000,000 SEK	—	—	—	—	201,000,000 SEK	—	201,000,000 SEK	178,000,000 SEK	—	0 SEK	—	23,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	104,000,000 SEK	1 327 SEK	— SEK	—	—	—	1 223 SEK	6,000,000 SEK	—	1 333 SEK	—	— SEK	—	—	899,000,000 SEK	—	899,000,000 SEK	178,000,000 SEK	—	0 SEK	—	1 077 SEK	—	—	— SEK	—	— SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	623,000,000 SEK	—	—	—	—	623,000,000 SEK	0 SEK	—	623,000,000 SEK	—	—	—	—	623,000,000 SEK	—	623,000,000 SEK	—	—	— SEK	—	623,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	—	30,000,000 SEK	—	—	—	—	30,000,000 SEK	17,000,000 SEK	—	13,000,000 SEK	—	—	—	—	— SEK	—	1,000,000 SEK	—	—	1,000,000 SEK	—	1,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—