Analysis Of Income And Expense [Abstract]

Energa S.A. - Filing #6224409

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	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	2020-01-01 to 2020-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	—	—	—	—	—	—	14 016 PLN	—	—	—	12 401 PLN	—	—	—	—	—	—
Material income and expense [abstract]
Selling, general and administrative expense [abstract]
General and administrative expense	—	—	—	—	—	—	—	325,000,000 PLN	—	—	—	377,000,000 PLN	—	—	—	—	—	—
Trading income (expense) [abstract]
Trading income (expense) on derivative financial instruments	—	—	—	—	—	—	—	324,000,000 PLN	—	—	—	- PLN	—	—	—	—	—	—
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations	—	—	—	—	—	—	—	- PLN	—	—	—	5,000,000 PLN	—	—	—	—	—	—
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	—	—	—	—	—	—	—	185,000,000 PLN	—	—	—	264,000,000 PLN	—	—	—	—	—	—
Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract]
Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax	—	—	—	—	—	—	—	1,000,000 PLN	—	—	—	2,000,000 PLN	—	—	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	30,000,000 PLN	- PLN	183,000,000 PLN	- PLN	- PLN	- PLN	1 220 PLN	1 190 PLN	1 037 PLN	430,000,000 PLN	- PLN	521,000,000 PLN	5,000,000 PLN	52,000,000 PLN	44,000,000 PLN	469,000,000 PLN	- PLN	- PLN
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	—	—	1 220 PLN	—	—	—	469,000,000 PLN	—	—	—	—	—	—
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	—	—	30,000,000 PLN	—	—	—	52,000,000 PLN	—	—	—	—	—	—