Statement Of Comprehensive Income [Abstract]

Terna Energy S.A. - Filing #5620785

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
Statement of comprehensive income [abstract]
Profit (loss)	710,000 EUR	− EUR	34,009 EUR	− EUR	− EUR	33,299 EUR	33,299 EUR	− EUR	62,086 EUR	2,421 EUR	59,665 EUR	− EUR	− EUR	59,665 EUR
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	− EUR	− EUR	4,000 EUR	− EUR	4,000 EUR	− EUR	4,000 EUR	− EUR	14,000 EUR	− EUR	− EUR	− EUR	14,000 EUR	14,000 EUR
Other comprehensive income that will not be reclassified to profit or loss, net of tax	—	—	156,000 EUR	—	—	—	—	—	124,000 EUR	—	—	—	—	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	− EUR	− EUR	811,000 EUR	− EUR	811,000 EUR	− EUR	811,000 EUR	− EUR	3,241 EUR	− EUR	− EUR	− EUR	3,241 EUR	3,241 EUR
Cash flow hedges [abstract]
Other comprehensive income, net of tax, cash flow hedges	− EUR	− EUR	550,000 EUR	− EUR	550,000 EUR	− EUR	550,000 EUR	− EUR	2,986 EUR	− EUR	− EUR	− EUR	2,986 EUR	2,986 EUR
Financial assets measured at fair value through other comprehensive income [abstract]
Gains (losses) on financial assets measured at fair value through other comprehensive income, net of tax	− EUR	− EUR	152,000 EUR	− EUR	152,000 EUR	− EUR	152,000 EUR	− EUR	138,000 EUR	− EUR	− EUR	− EUR	138,000 EUR	138,000 EUR
Other comprehensive income that will be reclassified to profit or loss, net of tax	—	—	261,000 EUR	—	—	—	—	—	255,000 EUR	—	—	—	—	—
Other comprehensive income	− EUR	− EUR	2,445 EUR	− EUR	2,445 EUR	− EUR	2,445 EUR	− EUR	962,000 EUR	− EUR	− EUR	− EUR	962,000 EUR	962,000 EUR
Comprehensive income	710,000 EUR	− EUR	36,454 EUR	− EUR	2,445 EUR	33,299 EUR	35,744 EUR	− EUR	61,124 EUR	2,421 EUR	59,665 EUR	− EUR	962,000 EUR	58,703 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	35,744 EUR	—	—	—	—	—	58,703 EUR	—	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	710,000 EUR	—	—	—	—	—	2,421 EUR	—	—	—	—	—