Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
As at 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 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 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] | |||||||||||
| Profit (loss) |
23,000,000
RUB
|
— |
129,697,000,000
RUB
|
129,674,000,000
RUB
|
129,697,000,000
RUB
|
16,932,000,000
RUB
|
— |
16,921,000,000
RUB
|
11,000,000
RUB
|
16,932,000,000
RUB
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — |
10,855,000,000
RUB
|
— | — | — |
1,843,000,000
RUB
|
— | — | — |
| Adjustments for depreciation and amortisation expense | — | — | — |
27,676,000,000
RUB
|
— | — | — |
26,626,000,000
RUB
|
— | — | — |
| Adjustments for losses (gains) on disposal of non-current assets | — | — | — |
198,000,000
RUB
|
— | — | — |
209,000,000
RUB
|
— | — | — |
| Cash flows from (used in) operations | — | — | — |
159,976,000,000
RUB
|
— | — | — |
94,321,000,000
RUB
|
— | — | — |
| Interest paid, classified as operating activities | — | — | — |
4,945,000,000
RUB
|
— | — | — |
4,121,000,000
RUB
|
— | — | — |
| Income taxes paid (refund), classified as operating activities | — | — | — |
28,806,000,000
RUB
|
— | — | — |
6,462,000,000
RUB
|
— | — | — |
| Cash flows from (used in) operating activities | — | — | — |
126,225,000,000
RUB
|
— | — | — |
83,738,000,000
RUB
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Interest paid, classified as investing activities | — | — | — |
1,141,000,000
RUB
|
— | — | — |
1,220,000,000
RUB
|
— | — | — |
| Other inflows (outflows) of cash, classified as investing activities | — | — | — |
724,000,000
RUB
|
— | — | — |
879,000,000
RUB
|
— | — | — |
| Cash flows from (used in) investing activities | — | — | — |
48,368,000,000
RUB
|
— | — | — |
41,219,000,000
RUB
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Proceeds from borrowings, classified as financing activities | — | — | — |
61,622,000,000
RUB
|
— | — | — |
63,520,000,000
RUB
|
— | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — |
50,081,000,000
RUB
|
— | — | — |
66,182,000,000
RUB
|
— | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — |
1,950,000,000
RUB
|
— | — | — |
1,951,000,000
RUB
|
— | — | — |
| Other inflows (outflows) of cash, classified as financing activities | — | — | — |
-
RUB
|
— | — | — |
249,000,000
RUB
|
— | — | — |
| Cash flows from (used in) financing activities | — | — | — |
62,669,000,000
RUB
|
— | — | — |
44,036,000,000
RUB
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
15,188,000,000
RUB
|
— | — | — |
1,517,000,000
RUB
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
1,938,000,000
RUB
|
— | — | — |
1,741,000,000
RUB
|
— | — | — |
| Cash and cash equivalents | — |
21,710,000,000
RUB
|
— | — | — | — |
8,460,000,000
RUB
|
— | — | — |
8,236,000,000
RUB
|