Disclosure Of Fair Value Measurement [Text Block]

Tauron Polska Energia S.A. - Filing #6271742

Concept	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01
Disclosure of fair value measurement [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of assets [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of assets [abstract]
Disclosure of fair value measurement of assets [line items]
Assets	—	—	—	—	—	—	—	39 411 064 PLN	—	—	—	—	41 917 765 PLN	—	—	—	—	—	—	—	—	—	—	—
Reconciliation of changes in fair value measurement, assets [abstract]
Disclosure of fair value measurement of liabilities [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of liabilities [abstract]
Disclosure of fair value measurement of liabilities [line items]
Liabilities	—	—	—	—	—	—	—	22 998 799 PLN	—	—	—	—	22 825 105 PLN	—	—	—	—	—	—	—	—	—	—	—
Reconciliation of changes in fair value measurement, liabilities [abstract]
Disclosure of fair value measurement of equity [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of fair value measurement of equity [abstract]
Disclosure of fair value measurement of equity [line items]
Equity	6 338 754 PLN	458 034 PLN	893 623 PLN	67 903 PLN	15 518 642 PLN	8 762 747 PLN	27 010 PLN	16 412 265 PLN	6 801 584 PLN	18 192 226 PLN	900 434 PLN	14 521 PLN	19 092 660 PLN	2 597 708 PLN	15 666 PLN	8 762 747 PLN	3 371 PLN	8 511 437 PLN	8 762 747 PLN	1 004 253 PLN	18 428 481 PLN	132 657 PLN	18 295 824 PLN	14 016 PLN
Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract]