Statement Of Comprehensive Income [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
18,694,000,000
RUB
|
— |
432,927,000,000
RUB
|
451,621,000,000
RUB
|
432,927,000,000
RUB
|
67,832,000,000
RUB
|
78,586,000,000
RUB
|
— |
10,754,000,000
RUB
|
67,832,000,000
RUB
|
| Other comprehensive income [abstract] | ||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — | — | — |
1,055,000,000
RUB
|
— | — |
92,000,000
RUB
|
— | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, net of tax | — | — | — |
212,000,000
RUB
|
— | — |
80,000,000
RUB
|
— | — | — |
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — |
1,267,000,000
RUB
|
— | — |
172,000,000
RUB
|
— | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||
| Exchange differences on translation [abstract] | ||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, net of tax | — | — | — |
6,442,000,000
RUB
|
— | — |
43,000,000
RUB
|
— | — | — |
| 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 | — | — | — |
108,000,000
RUB
|
— | — |
1,119,000,000
RUB
|
— | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — |
6,550,000,000
RUB
|
— | — |
1,162,000,000
RUB
|
— | — | — |
| Other comprehensive income | — |
6,550,000,000
RUB
|
7,817,000,000
RUB
|
7,817,000,000
RUB
|
1,267,000,000
RUB
|
172,000,000
RUB
|
1,334,000,000
RUB
|
1,162,000,000
RUB
|
— |
1,334,000,000
RUB
|
| Comprehensive income |
18,694,000,000
RUB
|
6,550,000,000
RUB
|
440,744,000,000
RUB
|
459,438,000,000
RUB
|
434,194,000,000
RUB
|
67,660,000,000
RUB
|
77,252,000,000
RUB
|
1,162,000,000
RUB
|
10,754,000,000
RUB
|
66,498,000,000
RUB
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
440,744,000,000
RUB
|
— | — |
66,498,000,000
RUB
|
— | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — |
18,694,000,000
RUB
|
— | — |
10,754,000,000
RUB
|
— | — | — |