Statement Of Changes In Equity [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
9 274 846
CZK
|
— |
5 229 872
CZK
|
— | — | — |
-
CZK
|
— |
1 942 818
CZK
|
— |
3 516
CZK
|
142 688
CZK
|
9 274 846
CZK
|
599 816
CZK
|
1 641 512
CZK
|
— | — |
7 681 371
CZK
|
— | — | — | — | — | — |
-
CZK
|
1 366 386
CZK
|
3 928 282
CZK
|
3 410
CZK
|
326 433
CZK
|
7 681 371
CZK
|
— |
1 068 214
CZK
|
— |
1 641 512
CZK
|
— |
1 641 512
CZK
|
2 539 146
CZK
|
5 241 828
CZK
|
119 983
CZK
|
5 241 828
CZK
|
-
CZK
|
201 398
CZK
|
3 374
CZK
|
1 139 211
CZK
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
2 042 538
CZK
|
— |
2 042 538
CZK
|
— |
-
CZK
|
2 042 538
CZK
|
-
CZK
|
— |
-
CZK
|
— |
-
CZK
|
— | — | — | — | — |
-
CZK
|
-
CZK
|
— |
-
CZK
|
2 034 192
CZK
|
2 034 192
CZK
|
-
CZK
|
-
CZK
|
-
CZK
|
— | — | — | — | — | — |
2 034 192
CZK
|
— |
-
CZK
|
— |
-
CZK
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income |
284 653
CZK
|
— |
284 653
CZK
|
— |
-
CZK
|
-
CZK
|
-
CZK
|
— |
183 745
CZK
|
— |
-
CZK
|
— | — | — | — | — |
-
CZK
|
468 398
CZK
|
— |
-
CZK
|
823 196
CZK
|
-
CZK
|
-
CZK
|
948 231
CZK
|
-
CZK
|
— | — | — | — | — | — |
823 196
CZK
|
— |
-
CZK
|
— |
125 035
CZK
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income |
1 757 885
CZK
|
— |
1 757 885
CZK
|
— |
-
CZK
|
2 042 538
CZK
|
-
CZK
|
— |
183 745
CZK
|
— |
-
CZK
|
— | — | — | — | — |
-
CZK
|
468 398
CZK
|
— |
-
CZK
|
2 857 388
CZK
|
2 034 192
CZK
|
-
CZK
|
948 231
CZK
|
-
CZK
|
— | — | — | — | — | — |
2 857 388
CZK
|
— |
-
CZK
|
— |
125 035
CZK
|
— | — | — | — | — | — | — | — | — |
| Issue of equity |
576 538
CZK
|
— |
576 538
CZK
|
— |
-
CZK
|
-
CZK
|
576 432
CZK
|
— |
-
CZK
|
— |
106,000
CZK
|
— | — | — | — | — |
-
CZK
|
-
CZK
|
— |
36,000
CZK
|
227 211
CZK
|
-
CZK
|
-
CZK
|
-
CZK
|
-
CZK
|
— | — | — | — | — | — |
227 211
CZK
|
— |
227 175
CZK
|
— |
-
CZK
|
— | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
1 034 016
CZK
|
— |
1 034 016
CZK
|
— |
-
CZK
|
1 034 016
CZK
|
-
CZK
|
— |
-
CZK
|
— |
-
CZK
|
— | — | — | — | — |
-
CZK
|
-
CZK
|
— |
-
CZK
|
843 416
CZK
|
843 416
CZK
|
-
CZK
|
-
CZK
|
-
CZK
|
— | — | — | — | — | — |
843 416
CZK
|
— |
-
CZK
|
— |
-
CZK
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
293 068
CZK
|
— |
293 068
CZK
|
— |
-
CZK
|
293 068
CZK
|
-
CZK
|
— |
-
CZK
|
— |
-
CZK
|
— | — | — | — | — |
-
CZK
|
-
CZK
|
— |
-
CZK
|
198 360
CZK
|
198 360
CZK
|
-
CZK
|
-
CZK
|
-
CZK
|
— | — | — | — | — | — |
198 360
CZK
|
— |
-
CZK
|
— |
-
CZK
|
— | — | — | — | — | — | — | — | — |