Statement Of Comprehensive Income [Abstract]

Lagercrantz Group - Filing #6685540

Concept	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31
Statement of comprehensive income [abstract]
Profit (loss)	1 019 SEK	1 019 SEK	—	1 019 SEK	—	877,000,000 SEK	877,000,000 SEK	877,000,000 SEK
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	3,000,000 SEK	3,000,000 SEK	—	3,000,000 SEK	—	7,000,000 SEK	7,000,000 SEK	7,000,000 SEK
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Exchange differences on translation [abstract]
Gains (losses) on exchange differences on translation of foreign operations, before tax	16 3 SEK	16 3 SEK	16 3 SEK	—	37,000,000 SEK	– SEK	37,000,000 SEK	37,000,000 SEK
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to remeasurements of defined benefit plans included in other comprehensive income	1,000,000 SEK	1,000,000 SEK	—	1,000,000 SEK	—	1,000,000 SEK	1,000,000 SEK	1,000,000 SEK
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income	12,000,000 SEK	12,000,000 SEK	12,000,000 SEK	—	4,000,000 SEK	– SEK	4,000,000 SEK	4,000,000 SEK
Comprehensive income	870,000,000 SEK	870,000,000 SEK	15 1 SEK	1 021 SEK	33,000,000 SEK	8 71 SEK	904,000,000 SEK	904,000,000 SEK