Analysis Of Income And Expense [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||||
| Interest income |
119 128
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
93 146
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Dividend income |
0
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||||
| Interest expense |
93 533
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
64 514
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Interest income (expense) |
25 595
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
28 632
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||||||||||||||
| General and administrative expense |
5 593
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
5 257
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Operating expense |
17 321
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
16 014
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Fee and commission income (expense) [abstract] | ||||||||||||||||||||||||
| Fee and commission income (expense) |
6 414
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
6 121
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Trading income (expense) [abstract] | ||||||||||||||||||||||||
| Trading income (expense) |
3 832
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
3 666
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||||||||
| Classes of employee benefits expense [abstract] | ||||||||||||||||||||||||
| Employee benefits expense |
8 335
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
7 734
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss |
3 393
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
3 023
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, net of tax, hedges of net investments in foreign operations |
21,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
18,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
29,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
18,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
330,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
216,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax |
26,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
36,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income |
15 181
CZK
|
2,000,000
CZK
|
14 971
CZK
|
9,000,000
CZK
|
210,000,000
CZK
|
0
CZK
|
0
CZK
|
277,000,000
CZK
|
0
CZK
|
5,000,000
CZK
|
15 638
CZK
|
388,000,000
CZK
|
0
CZK
|
16 080
CZK
|
213,000,000
CZK
|
17 586
CZK
|
4,000,000
CZK
|
0
CZK
|
652,000,000
CZK
|
1,000,000
CZK
|
1 080
CZK
|
8,000,000
CZK
|
0
CZK
|
15 867
CZK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent |
14 971
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
15 867
CZK
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests |
210,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — | — | — |
213,000,000
CZK
|
— | — | — | — | — | — | — | — | — | — |