Statement Of Changes In Equity [Abstract]

Astro Spolka Akcyjna - Filing #6272392

Concept	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	794,000,000 PLN	28,000,000 PLN	1 710 PLN	6,000,000 PLN	—	910,000,000 PLN	—	—	1 682 PLN	—	—	—	1 557 PLN	—	46,000,000 PLN	756,000,000 PLN	—	—	1 511 PLN	795,000,000 PLN	—	6,000,000 PLN	—	902,000,000 PLN	6,000,000 PLN	716,000,000 PLN	1 587 PLN	37,000,000 PLN	1 624 PLN
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	190,000,000 PLN	—	—	—	—	185,000,000 PLN	—	0 PLN	0 PLN	—	5,000,000 PLN	185,000,000 PLN	0 PLN	—	245,000,000 PLN	—	—	245,000,000 PLN	4,000,000 PLN	—	—	249,000,000 PLN	—	0 PLN	—	—	—	—	—	—
Other comprehensive income	17,000,000 PLN	—	—	—	—	2,000,000 PLN	—	19,000,000 PLN	0 PLN	—	0 PLN	17,000,000 PLN	8,000,000 PLN	—	6,000,000 PLN	—	—	2,000,000 PLN	0 PLN	—	—	6,000,000 PLN	—	0 PLN	—	—	—	—	—	—
Comprehensive income	173,000,000 PLN	—	—	—	—	187,000,000 PLN	—	19,000,000 PLN	0 PLN	—	5,000,000 PLN	168,000,000 PLN	8,000,000 PLN	—	251,000,000 PLN	—	—	243,000,000 PLN	4,000,000 PLN	—	—	255,000,000 PLN	—	0 PLN	—	—	—	—	—	—
Dividends recognised as distributions to owners	0 PLN	—	—	—	—	0 PLN	—	0 PLN	0 PLN	—	0 PLN	0 PLN	151,000,000 PLN	—	304,000,000 PLN	—	—	153,000,000 PLN	0 PLN	—	—	304,000,000 PLN	—	0 PLN	—	—	—	—	—	—
Increase (decrease) through other changes, equity	0 PLN	—	—	—	—	173,000,000 PLN	—	173,000,000 PLN	0 PLN	—	0 PLN	0 PLN	3,000,000 PLN	—	1,000,000 PLN	—	—	4,000,000 PLN	0 PLN	—	—	1,000,000 PLN	—	0 PLN	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	2,000,000 PLN	—	—	—	—	15,000,000 PLN	—	0 PLN	0 PLN	—	13,000,000 PLN	15,000,000 PLN	0 PLN	—	15,000,000 PLN	—	—	15,000,000 PLN	14,000,000 PLN	—	—	1,000,000 PLN	—	0 PLN	—	—	—	—	—	—
Increase (decrease) in equity	171,000,000 PLN	—	—	—	—	1,000,000 PLN	—	154,000,000 PLN	0 PLN	—	18,000,000 PLN	153,000,000 PLN	146,000,000 PLN	—	67,000,000 PLN	—	—	79,000,000 PLN	9,000,000 PLN	—	—	76,000,000 PLN	—	0 PLN	—	—	—	—	—	—