Statement Of Comprehensive Income [Abstract]

NEOEN - Filing #2811133

Concept	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
Statement of comprehensive income [abstract]
Profit (loss)	- EUR	- EUR	1,474,000,000 EUR	28,000,000 EUR	- EUR	1,502,000,000 EUR	1,502,000,000 EUR	- EUR	- EUR	452,000,000 EUR	457,000,000 EUR	- EUR	5,000,000 EUR	452,000,000 EUR
Other comprehensive income [abstract]
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Cash flow hedges [abstract]
Other comprehensive income, before tax, cash flow hedges	—	—	950,000,000 EUR	—	—	—	—	—	—	—	3,487,000,000 EUR	—	—	—
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to cash flow hedges included in other comprehensive income	—	—	251,000,000 EUR	—	—	—	—	—	—	—	967,000,000 EUR	—	—	—
Other comprehensive income	- EUR	- EUR	1,405,000,000 EUR	24,000,000 EUR	- EUR	1,381,000,000 EUR	1,381,000,000 EUR	- EUR	- EUR	2,521,000,000 EUR	2,631,000,000 EUR	- EUR	110,000,000 EUR	2,521,000,000 EUR
Comprehensive income	- EUR	- EUR	69,000,000 EUR	52,000,000 EUR	- EUR	120,000,000 EUR	120,000,000 EUR	- EUR	- EUR	2,973,000,000 EUR	3,088,000,000 EUR	- EUR	114,000,000 EUR	2,973,000,000 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	120,000,000 EUR	—	—	—	—	—	—	—	2,973,000,000 EUR	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	52,000,000 EUR	—	—	—	—	—	—	—	114,000,000 EUR	—	—	—