Analysis Of Income And Expense [Abstract]

FLSmidth & Co. - Filing #1328230

Concept	2024-01-01 to 2024-06-30	2024-01-01 to 2024-06-30	2024-01-01 to 2024-06-30	2024-01-01 to 2024-06-30	2024-01-01 to 2024-06-30	2024-01-01 to 2024-06-30	2024-04-01 to 2024-06-30	2024-01-01 to 2024-06-30	2023-01-01 to 2023-06-30	2023-01-01 to 2023-06-30	2023-01-01 to 2023-06-30	2023-01-01 to 2023-06-30	2023-01-01 to 2023-06-30	2023-01-01 to 2023-06-30	2023-01-01 to 2023-06-30	2023-04-01 to 2023-06-30
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	9,797,000,000 DKK	—	—	—	—	—	4,958,000,000 DKK	—	—	—	—	12,415,000,000 DKK	—	—	—	6,399,000,000 DKK
Material income and expense [abstract]
Selling, general and administrative expense [abstract]
Selling expense	862,000,000 DKK	—	—	—	—	—	446,000,000 DKK	—	—	—	—	858,000,000 DKK	—	—	—	425,000,000 DKK
Income tax relating to components of other comprehensive income [abstract]
Income tax relating to components of other comprehensive income	1,000,000 DKK	—	—	1,000,000 DKK	—	1,000,000 DKK	2,000,000 DKK	—	—	—	13,000,000 DKK	13,000,000 DKK	—	13,000,000 DKK	—	2,000,000 DKK
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	504,000,000 DKK	5,000,000 DKK	0 DKK	499,000,000 DKK	13,000,000 DKK	381,000,000 DKK	243,000,000 DKK	131,000,000 DKK	4,000,000 DKK	38,000,000 DKK	199,000,000 DKK	84,000,000 DKK	0 DKK	80,000,000 DKK	157,000,000 DKK	100,000,000 DKK
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	499,000,000 DKK	—	—	—	—	—	239,000,000 DKK	—	—	—	—	80,000,000 DKK	—	—	—	96,000,000 DKK
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	5,000,000 DKK	—	—	—	—	—	4,000,000 DKK	—	—	—	—	4,000,000 DKK	—	—	—	4,000,000 DKK