Disclosure Of Fair Value Measurement [Text Block]

Grupa Kety S.A. - Filing #6272648

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 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 2019-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31
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	—	—	—	—	—	—	—	—	2 888 884 PLN	—	—	—	—	2 775 586 PLN	—	—	—	—	—	—	—	—	—	—	—	—	—
Reconciliation of changes in fair value measurement, assets [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	1 461 558 PLN	662,000 PLN	3 676 PLN	1 586 274 PLN	67 973 PLN	28 256 PLN	53 979 PLN	27 344 PLN	1 586 936 PLN	1 474 805 PLN	1 332 PLN	27 901 PLN	38 018 PLN	1 476 137 PLN	1 369 869 PLN	26 392 PLN	602,000 PLN	67 825 PLN	30 414 PLN	33 900 PLN	1 393 410 PLN	791,000 PLN	1 394 201 PLN	24 322 PLN	7 896 PLN	67 763 PLN	1 305 735 PLN
Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract]