Statement Of Financial Position [Abstract]
| Concept |
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 |
As at 2020-01-01 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-01-01 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||||
| Intangible assets other than goodwill | — | — | — | — | — | — | — |
7,082,000,000
RUB
|
— | — | — | — | — |
5,435,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — | — |
238,454,000,000
RUB
|
— | — | — | — | — |
135,178,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — |
947,000,000
RUB
|
— | — | — | — | — |
1,517,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||||
| Current tax assets, current | — | — | — | — | — | — | — |
3,133,000,000
RUB
|
— | — | — | — | — |
815,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — |
136,351,000,000
RUB
|
— |
55,564,000,000
RUB
|
— | — | — |
55,564,000,000
RUB
|
— | — | — | — | — |
33,802,000,000
RUB
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — |
859,294,000,000
RUB
|
— | — | — | — | — |
580,025,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — | — |
230,000,000
RUB
|
— | — | — | — | — |
230,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — |
99,540,000,000
RUB
|
— | — | — | — | — |
66,880,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — | — |
26,998,000,000
RUB
|
— | — | — | — | — |
26,998,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — | — | — | — |
3,238,000,000
RUB
|
— | — | — | — | — |
3,164,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves | — | — | — | — | — | — | — |
1,849,000,000
RUB
|
— | — | — | — | — |
3,996,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — | — | — |
126,927,000,000
RUB
|
— | — | — | — | — |
95,979,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — |
89,000,000
RUB
|
— | — | — | — | — |
103,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
99,540,000,000
RUB
|
89,000,000
RUB
|
126,927,000,000
RUB
|
230,000,000
RUB
|
3,238,000,000
RUB
|
26,998,000,000
RUB
|
1,548,000,000
RUB
|
127,016,000,000
RUB
|
1,849,000,000
RUB
|
— |
95,979,000,000
RUB
|
103,000,000
RUB
|
26,998,000,000
RUB
|
96,082,000,000
RUB
|
66,880,000,000
RUB
|
3,996,000,000
RUB
|
1,039,000,000
RUB
|
3,164,000,000
RUB
|
230,000,000
RUB
|
— |
1,144,000,000
RUB
|
8,623,000,000
RUB
|
236,000,000
RUB
|
42,014,000,000
RUB
|
3,670,000,000
RUB
|
42,250,000,000
RUB
|
1,232,000,000
RUB
|
188,000,000
RUB
|
36,785,000,000
RUB
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — |
333,000,000
RUB
|
— | — | — | — | — |
142,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — |
732,278,000,000
RUB
|
— | — | — | — | — |
483,943,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — |
859,294,000,000
RUB
|
— | — | — | — | — |
580,025,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |