Analysis Of Income And Expense [Abstract]

NRJ Group - Filing #2816917

Concept	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Interest income	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Interest income on cash and cash equivalents	—	—	—	—	—	—	—	453,000 EUR	—	377,000 EUR	—	—	—	—	—	—
Material income and expense [abstract]
Other finance income	—	—	—	—	—	—	—	395,000 EUR	—	41 439 EUR	—	—	—	—	—	—
Other finance cost	—	—	—	—	—	—	—	534,000 EUR	—	460,000 EUR	—	—	—	—	—	—
Interest expense	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Interest expense on borrowings	—	—	—	—	—	—	—	142,000 EUR	—	213,000 EUR	—	—	—	—	—	—
Operating expense	—	—	—	—	—	—	—	91,000 EUR	—	945,000 EUR	—	—	—	—	—	—
Expenses by nature [abstract]
Raw materials and consumables used	—	—	—	—	—	—	—	57 657 EUR	—	56 385 EUR	—	—	—	—	—	—
Services expense	—	—	—	—	—	—	—	106 943 EUR	—	98 382 EUR	—	—	—	—	—	—
Classes of employee benefits expense [abstract]
Employee benefits expense	—	—	—	—	—	—	—	111 778 EUR	—	107 383 EUR	—	—	—	—	—	—
Tax expense other than income tax expense	—	—	—	—	—	—	—	7 107 EUR	—	6 837 EUR	—	—	—	—	—	—
Other expenses, by nature	—	—	—	—	—	—	—	27 116 EUR	—	26 676 EUR	—	—	—	—	—	—
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	—	—	—	—	—	—	259,000 EUR	—	485,000 EUR	—	—	—	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	—	—	—	—	—	1 989 EUR	—	35,000 EUR	—	—	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	18,000 EUR	1 011 EUR	- EUR	- EUR	- EUR	28 608 EUR	27 597 EUR	28 626 EUR	- EUR	40 204 EUR	31,000 EUR	- EUR	40 173 EUR	62,000 EUR	- EUR	40 111 EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	—	—	28 608 EUR	—	40 173 EUR	—	—	—	—	—	—
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	—	—	18,000 EUR	—	31,000 EUR	—	—	—	—	—	—