Analysis Of Income And Expense [Abstract]

engcon - Filing #5861634

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Analysis of income and expense [abstract]
Material income and expense [abstract]
Research and development expense	—	—	47,000,000 SEK	—	—	—	—	—	—	44,000,000 SEK	—	—	—	—
Other operating income (expense)	—	—	2,000,000 SEK	—	—	—	—	—	—	9,000,000 SEK	—	—	—	—
Selling, general and administrative expense [abstract]
Selling expense	—	—	262,000,000 SEK	—	—	—	—	—	—	271,000,000 SEK	—	—	—	—
Gains (losses) on change in fair value of derivatives [abstract]
Gains (losses) on change in fair value of derivatives	—	—	2,000,000 SEK	—	—	—	—	—	—	18,000,000 SEK	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	14,000,000 SEK	- SEK	238,000,000 SEK	9,000,000 SEK	- SEK	225,000,000 SEK	216,000,000 SEK	- SEK	- SEK	284,000,000 SEK	10,000,000 SEK	275,000,000 SEK	274,000,000 SEK	1,000,000 SEK
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	225,000,000 SEK	—	—	—	—	—	—	274,000,000 SEK	—	—	—	—
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	—	14,000,000 SEK	—	—	—	—	—	—	10,000,000 SEK	—	—	—	—