Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-01-01 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Cash flows from (used in) operations | — |
1 946,0
PLN
|
— | — |
2,407,000,000
PLN
|
— |
| Interest paid, classified as operating activities | — |
33,000,000
PLN
|
— | — |
115,000,000
PLN
|
— |
| Income taxes paid (refund), classified as operating activities | — |
2,815,000,000
PLN
|
— | — |
1,255,000,000
PLN
|
— |
| Cash flows from (used in) operating activities | — |
1 661,2
PLN
|
— | — |
3,547,000,000
PLN
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities | — |
19,000,000
PLN
|
— | — |
963,000,000
PLN
|
— |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
203,000,000
PLN
|
— | — |
51,000,000
PLN
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
34,000,000
PLN
|
— | — |
193,000,000
PLN
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
1 596,2
PLN
|
— | — |
2 055,5
PLN
|
— |
| Purchase of intangible assets, classified as investing activities | — |
100,000,000
PLN
|
— | — |
103,000,000
PLN
|
— |
| Dividends received, classified as investing activities | — |
1,000,000
PLN
|
— | — |
2,000,000
PLN
|
— |
| Interest received, classified as investing activities | — |
9,000,000
PLN
|
— | — |
70,000,000
PLN
|
— |
| Cash flows from (used in) investing activities | — |
1 620,2
PLN
|
— | — |
5,493,000,000
PLN
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Proceeds from borrowings, classified as financing activities | — |
1,146,000,000
PLN
|
— | — |
1 698,2
PLN
|
— |
| Repayments of borrowings, classified as financing activities | — |
2,054,000,000
PLN
|
— | — |
451,000,000
PLN
|
— |
| Payments of lease liabilities, classified as financing activities | — |
1,935,000,000
PLN
|
— | — |
1,857,000,000
PLN
|
— |
| Proceeds from government grants, classified as financing activities | — |
50,000,000
PLN
|
— | — |
375,000,000
PLN
|
— |
| Interest paid, classified as financing activities | — |
588,000,000
PLN
|
— | — |
571,000,000
PLN
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
-
PLN
|
— | — |
66,000,000
PLN
|
— |
| Cash flows from (used in) financing activities | — |
3,381,000,000
PLN
|
— | — |
1 441,2
PLN
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
2,971,000,000
PLN
|
— | — |
1 246,6
PLN
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4,000,000
PLN
|
— | — |
4,000,000
PLN
|
— |
| Cash and cash equivalents |
1 299,8
PLN
|
— |
1 597,3
PLN
|
1 597,3
PLN
|
— |
3,503,000,000
PLN
|