Profit Or Loss [Abstract]

Cadeler A/S - Filing #5626192

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	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	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	—	248,738,000 EUR	—	—	108,622,000 EUR	—	—	—	—	—	—	—	—	—	106,424,000 EUR	—	—	—	—	—
Cost of sales	—	—	—	—	—	124,228,000 EUR	—	—	59,858,000 EUR	—	—	—	—	—	—	—	—	—	49,537,000 EUR	—	—	—	—	—
Gross profit	—	—	—	—	—	124,510,000 EUR	—	—	48,764,000 EUR	—	—	—	—	—	—	—	—	—	56,887,000 EUR	—	—	—	—	—
Administrative expenses	—	—	—	—	—	57,101,000 EUR	—	—	34,458,000 EUR	—	—	—	—	—	—	—	—	—	15,696,000 EUR	—	—	—	—	—
Profit (loss) from operating activities	—	—	—	—	—	69,444,000 EUR	—	—	14,443,000 EUR	—	—	—	—	—	—	—	—	—	41,191,000 EUR	—	—	—	—	—
Finance income	—	—	—	—	—	5,233,000 EUR	—	—	1,541,000 EUR	—	—	—	—	—	—	—	—	—	4,031,000 EUR	—	—	—	—	—
Finance costs	—	—	—	—	—	7,200,000 EUR	—	—	4,486,000 EUR	—	—	—	—	—	—	—	—	—	9,681,000 EUR	—	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	67,477,000 EUR	—	—	11,498,000 EUR	—	—	—	—	—	—	—	—	—	35,541,000 EUR	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	2,408,000 EUR	—	—	- EUR	—	—	—	—	—	—	—	—	—	- EUR	—	—	—	—	—
Profit (loss)	- EUR	- EUR	- EUR	- EUR	65,069,000 EUR	65,069,000 EUR	- EUR	- EUR	11,498,000 EUR	- EUR	11,498,000 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	35,541,000 EUR	35,541,000 EUR	- EUR	- EUR	- EUR	- EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	65,069,000 EUR	—	—	11,498,000 EUR	—	—	—	—	—	—	—	—	—	35,541,000 EUR	—	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	—	—	—	0.19	—	—	0.06	—	—	—	—	—	—	—	—	—	0.22	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	—	0.19	—	—	0.06	—	—	—	—	—	—	—	—	—	0.22	—	—	—	—	—