Statement Of Changes In Equity [Abstract]
| Concept |
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 |
As at 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 |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
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 |
As at 2019-12-31 |
2019-01-01 to 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 |
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 |
2019-01-01 to 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 |
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 |
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 |
As at 2018-12-31 |
As at 2018-12-31 |
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As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity | — | — | — | — | — |
9,393,000
PLN
|
— | — | — | — |
495,000
PLN
|
31,737,000
PLN
|
470,846,000
PLN
|
2,118,538,000
PLN
|
982,418,000
PLN
|
2,077,000
PLN
|
2,120,615,000
PLN
|
287,614,000
PLN
|
3,659,000
PLN
|
— | — |
425,021,000
PLN
|
470,846,000
PLN
|
1,199,657,000
PLN
|
— | — |
1,977,796,000
PLN
|
1,017,000
PLN
|
— |
1,976,779,000
PLN
|
287,614,000
PLN
|
— | — | — |
78,521,000
PLN
|
17,678,000
PLN
|
— | — | — |
360,000
PLN
|
75,944,000
PLN
|
— | — |
216,000
PLN
|
1,876,371,000
PLN
|
22,756,000
PLN
|
37,194,000
PLN
|
17,553,000
PLN
|
-
PLN
|
1,898,839,000
PLN
|
-
PLN
|
287,614,000
PLN
|
288,000
PLN
|
78,521,000
PLN
|
288,000
PLN
|
1,876,083,000
PLN
|
1,089,297,000
PLN
|
119,000
PLN
|
287,614,000
PLN
|
3,115,000
PLN
|
63,242,000
PLN
|
1,899,127,000
PLN
|
119,000
PLN
|
470,846,000
PLN
|
63,242,000
PLN
|
470,846,000
PLN
|
1,126,491,000
PLN
|
14,438,000
PLN
|
78,521,000
PLN
|
4,625,000
PLN
|
4,625,000
PLN
|
-
PLN
|
-
PLN
|
22,756,000
PLN
|
-
PLN
|
-
PLN
|
-
PLN
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
129,277,000
PLN
|
-
PLN
|
1,247,000
PLN
|
-
PLN
|
129,277,000
PLN
|
— |
-
PLN
|
-
PLN
|
128,030,000
PLN
|
-
PLN
|
— | — | — | — | — | — | — | — | — |
-
PLN
|
-
PLN
|
— | — | — |
109,081,000
PLN
|
-
PLN
|
— | — |
110,359,000
PLN
|
— | — |
-
PLN
|
1,278,000
PLN
|
-
PLN
|
— | — |
-
PLN
|
-
PLN
|
-
PLN
|
— | — |
110,359,000
PLN
|
-
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
9,000
PLN
|
44,207,000
PLN
|
153,000
PLN
|
-
PLN
|
13,549,000
PLN
|
— |
135,000
PLN
|
-
PLN
|
13,702,000
PLN
|
-
PLN
|
— | — | — | — | — | — | — | — | — |
3,443,000
PLN
|
27,071,000
PLN
|
— | — | — |
8,673,000
PLN
|
125,000
PLN
|
— | — |
8,646,000
PLN
|
— | — |
-
PLN
|
27,000
PLN
|
-
PLN
|
— | — |
-
PLN
|
479,000
PLN
|
12,702,000
PLN
|
— | — |
1,000
PLN
|
4,409,000
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
129,268,000
PLN
|
44,207,000
PLN
|
1,094,000
PLN
|
-
PLN
|
142,826,000
PLN
|
— |
135,000
PLN
|
-
PLN
|
141,732,000
PLN
|
-
PLN
|
— | — | — | — | — | — | — | — | — |
3,443,000
PLN
|
27,071,000
PLN
|
— | — | — |
100,408,000
PLN
|
125,000
PLN
|
— | — |
101,713,000
PLN
|
— | — |
-
PLN
|
1,305,000
PLN
|
-
PLN
|
— | — |
-
PLN
|
479,000
PLN
|
12,702,000
PLN
|
— | — |
110,360,000
PLN
|
4,409,000
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity |
346,500,000
PLN
|
-
PLN
|
-
PLN
|
-
PLN
|
-
PLN
|
— |
-
PLN
|
-
PLN
|
-
PLN
|
346,500,000
PLN
|
— | — | — | — | — | — | — | — | — |
-
PLN
|
-
PLN
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |