Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Interest paid, classified as operating activities | — |
2,434,000,000
RUB
|
— |
3,348,000,000
RUB
|
— |
| Interest received, classified as operating activities | — |
3,844,000,000
RUB
|
— |
4,309,000,000
RUB
|
— |
| Income taxes paid (refund), classified as operating activities | — |
48,900,000,000
RUB
|
— |
29,670,000,000
RUB
|
— |
| Cash flows from (used in) operating activities | — |
267,494,000,000
RUB
|
— |
200,366,000,000
RUB
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
6,589,000,000
RUB
|
— |
-
RUB
|
— |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
12,000,000
RUB
|
— |
1,940,000,000
RUB
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
1,593,000,000
RUB
|
— |
767,000,000
RUB
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
119,106,000,000
RUB
|
— |
104,668,000,000
RUB
|
— |
| Proceeds from sales of other long-term assets, classified as investing activities | — |
4,658,000,000
RUB
|
— |
489,000,000
RUB
|
— |
| Proceeds from government grants, classified as investing activities | — |
15,803,000,000
RUB
|
— |
5,090,000,000
RUB
|
— |
| Cash flows from (used in) investing activities | — |
172,638,000,000
RUB
|
— |
100,197,000,000
RUB
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
50,000,000
RUB
|
— |
3,198,000,000
RUB
|
— |
| Repayments of borrowings, classified as financing activities | — |
1,713,000,000
RUB
|
— |
3,029,000,000
RUB
|
— |
| Cash flows from (used in) financing activities | — |
68,305,000,000
RUB
|
— |
86,681,000,000
RUB
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
26,551,000,000
RUB
|
— |
13,488,000,000
RUB
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
169,000,000
RUB
|
— |
1,460,000,000
RUB
|
— |
| Cash and cash equivalents |
66,487,000,000
RUB
|
— |
40,105,000,000
RUB
|
— |
25,157,000,000
RUB
|