Profit Or Loss [Abstract]

Magnitogorsk Iron & Steel Works - Filing #1611127

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	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]
Revenue	—	—	—	—	—	11,869,000,000 USD	—	—	—	6,395,000,000 USD	—	—	—	—
Profit (loss) from operating activities	—	—	—	—	—	3,753,000,000 USD	—	—	—	942,000,000 USD	—	—	—	—
Finance income	—	—	—	—	—	28,000,000 USD	—	—	—	23,000,000 USD	—	—	—	—
Finance costs	—	—	—	—	—	37,000,000 USD	—	—	—	44,000,000 USD	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	3,985,000,000 USD	—	—	—	790,000,000 USD	—	—	—	—
Tax expense (income)	—	—	—	—	—	864,000,000 USD	—	—	—	186,000,000 USD	—	—	—	—
Profit (loss)	3,000,000 USD	- USD	- USD	- USD	3,118,000,000 USD	3,121,000,000 USD	3,118,000,000 USD	603,000,000 USD	- USD	604,000,000 USD	- USD	1,000,000 USD	- USD	603,000,000 USD
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	3,118,000,000 USD	—	—	—	603,000,000 USD	—	—	—	—
Profit (loss), attributable to non-controlling interests	—	—	—	—	—	3,000,000 USD	—	—	—	1,000,000 USD	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	—	—	—	0.279	—	—	—	0.054	—	—	—	—