Analysis Of Income And Expense [Abstract]

Soecietatea Energetica Electrica S.A. - Filing #1604824

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]
Material income and expense [abstract]
Finance income (cost)	—	—	—	—	—	—	26,881,000 RON	—	—	—	17,085,000 RON	—	—	—	—	—
Repairs and maintenance expense	—	—	—	—	—	—	102,356,000 RON	—	—	—	104,577,000 RON	—	—	—	—	—
Expenses by nature [abstract]
Cost of merchandise sold	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cost of purchased energy sold	—	—	—	—	—	—	5,694,724,000 RON	—	—	—	3,905,705,000 RON	—	—	—	—	—
Classes of employee benefits expense [abstract]
Employee benefits expense	—	—	—	—	—	—	802,676,000 RON	—	—	—	774,501,000 RON	—	—	—	—	—
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Depreciation and amortisation expense [abstract]
Depreciation and amortisation expense	—	—	—	—	—	—	480,830,000 RON	—	—	—	490,918,000 RON	—	—	—	—	—
Other expenses, by nature	—	—	—	—	—	—	343,147,000 RON	—	—	—	325,104,000 RON	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [abstract]
Disclosure of attribution of expenses by nature to their function [line items]
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	—	—	—	—	—	—	3,000 RON	—	—	—	- RON	—	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	- RON	- RON	- RON	- RON	- RON	- RON	558,818,000 RON	558,818,000 RON	380,963,000 RON	- RON	416,855,000 RON	- RON	- RON	- RON	- RON	35,892,000 RON
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	—	558,818,000 RON	—	—	—	416,855,000 RON	—	—	—	—	—