Statement Of Financial Position [Abstract]
| Concept |
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 |
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 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
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 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment |
975,172,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
879,782,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
3,237,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
11,897,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements |
2,535,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,125,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
5,504,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,333,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
167,864,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
66,487,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
40,105,000,000
RUB
|
| Assets |
1,675,837,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,502,289,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Retained earnings |
1,010,027,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
850,198,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
10,359,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
10,359,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
1,095,623,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
938,388,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
8,821,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,987,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
1,104,444,000,000
RUB
|
2,250,562,000,000
RUB
|
84,437,000,000
RUB
|
8,821,000,000
RUB
|
1,010,027,000,000
RUB
|
10,359,000,000
RUB
|
11,767,000,000
RUB
|
1,090,000,000
RUB
|
1,095,623,000,000
RUB
|
189,000,000
RUB
|
1,150,000,000
RUB
|
976,000,000
RUB
|
975,000,000
RUB
|
2,250,562,000,000
RUB
|
2,344,000,000
RUB
|
938,388,000,000
RUB
|
850,198,000,000
RUB
|
11,767,000,000
RUB
|
4,987,000,000
RUB
|
10,359,000,000
RUB
|
943,375,000,000
RUB
|
84,437,000,000
RUB
|
10,359,000,000
RUB
|
850,198,000,000
RUB
|
943,375,000,000
RUB
|
84,437,000,000
RUB
|
975,000,000
RUB
|
976,000,000
RUB
|
938,388,000,000
RUB
|
4,987,000,000
RUB
|
2,344,000,000
RUB
|
11,767,000,000
RUB
|
2,250,562,000,000
RUB
|
3,191,000,000
RUB
|
2,511,000,000
RUB
|
11,767,000,000
RUB
|
739,641,000,000
RUB
|
1,506,000,000
RUB
|
2,250,562,000,000
RUB
|
831,590,000,000
RUB
|
84,437,000,000
RUB
|
827,672,000,000
RUB
|
10,359,000,000
RUB
|
3,918,000,000
RUB
|
— |
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities |
50,912,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
43,073,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
571,393,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
558,914,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1,675,837,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,502,289,000,000
RUB
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |