Statement Of Cash Flows [Abstract]
| Concept |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-01-01 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2019-01-01 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Income taxes paid (refund), classified as operating activities | — |
2,000
PLN
|
— |
234,000
PLN
|
— | — |
| Cash flows from (used in) operating activities | — |
16 314
PLN
|
— |
53 530
PLN
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
0
PLN
|
— |
35,000
PLN
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
1 394
PLN
|
— |
240,000
PLN
|
— | — |
| Cash advances and loans made to other parties, classified as investing activities | — |
90,000
PLN
|
— |
17,000
PLN
|
— | — |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — |
0
PLN
|
— |
2 721
PLN
|
— | — |
| Interest received, classified as investing activities | — |
15,000
PLN
|
— |
203,000
PLN
|
— | — |
| Cash flows from (used in) investing activities | — |
6 051
PLN
|
— |
2 245
PLN
|
— | — |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Proceeds from borrowings, classified as financing activities | — |
20 303
PLN
|
— |
62 124
PLN
|
— | — |
| Repayments of borrowings, classified as financing activities | — |
23 592
PLN
|
— |
40 797
PLN
|
— | — |
| Payments of lease liabilities, classified as financing activities | — |
12 352
PLN
|
— |
15 552
PLN
|
— | — |
| Cash flows from (used in) financing activities | — |
17 160
PLN
|
— |
4 432
PLN
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
6 897
PLN
|
— |
51 343
PLN
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
6,000
PLN
|
— |
2,000
PLN
|
— | — |
| Cash and cash equivalents |
23 487
PLN
|
— |
30 378
PLN
|
— |
30 378
PLN
|
81 723
PLN
|