Profit Or Loss [Abstract]

Tatneft-3 - Filing #1617782

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	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	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
Profit or loss [abstract]
Profit (loss) [abstract]
Other income	—	—	—	—	—	—	—	—	144,000,000 RUB	—	2,383,000,000 RUB	—	—	—	—	—	—	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	—	—	—	—	—	—	11,000,000 RUB	—	258,000,000 RUB	—	—	—	—	—	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	—	—	—	257,306,000,000 RUB	—	137,045,000,000 RUB	—	—	—	—	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	—	—	—	58,420,000,000 RUB	—	34,472,000,000 RUB	—	—	—	—	—	—	—	—	—
Profit (loss)	474,000,000 RUB	- RUB	198,412,000,000 RUB	- RUB	- RUB	- RUB	- RUB	- RUB	198,886,000,000 RUB	198,412,000,000 RUB	102,573,000,000 RUB	- RUB	103,490,000,000 RUB	- RUB	- RUB	- RUB	- RUB	- RUB	917,000,000 RUB	103,490,000,000 RUB
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	—	—	—	198,412,000,000 RUB	—	103,490,000,000 RUB	—	—	—	—	—	—	—	—	—
Profit (loss), attributable to non-controlling interests	—	—	—	—	—	—	—	—	474,000,000 RUB	—	917,000,000 RUB	—	—	—	—	—	—	—	—	—