Statement Of Changes In Equity [Abstract]

Hermès International - Filing #883017

Concept	2021-01-01 to 2021-12-31	As at 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	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 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	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	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 2020-12-31	2020-01-01 to 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	551,000,000 EUR	9 712 EUR	—	—	—	9 412 EUR	—	105,000,000 EUR	188,000,000 EUR	—	—	125,000,000 EUR	—	9 400 EUR	12,000,000 EUR	—	178,000,000 EUR	54,000,000 EUR	50,000,000 EUR	—	—	—	7 732 EUR	11,000,000 EUR	5,000,000 EUR	—	—	54,000,000 EUR	7 380 EUR	—	—	135,000,000 EUR	—	464,000,000 EUR	38,000,000 EUR	50,000,000 EUR	—	7 391 EUR	—	—	—	100,000,000 EUR	—	6 568 EUR	8,000,000 EUR	133,000,000 EUR	139,000,000 EUR	6 576 EUR	50,000,000 EUR	6 917 EUR	100,000,000 EUR	509,000,000 EUR	49,000,000 EUR	54,000,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	8,000,000 EUR	—	—	- EUR	- EUR	2 445 EUR	—	- EUR	—	—	- EUR	- EUR	—	- EUR	—	—	- EUR	—	—	—	2 454 EUR	2 445 EUR	1 390 EUR	—	—	—	- EUR	- EUR	—	—	1 385 EUR	- EUR	—	- EUR	—	—	—	- EUR	—	- EUR	4,000,000 EUR	- EUR	—	1 385 EUR	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	0 EUR	—	—	110,000,000 EUR	- EUR	127,000,000 EUR	—	- EUR	—	—	9,000,000 EUR	141,000,000 EUR	—	87,000,000 EUR	—	—	- EUR	—	—	—	128,000,000 EUR	- EUR	50,000,000 EUR	—	—	—	2,000,000 EUR	- EUR	—	—	- EUR	- EUR	—	55,000,000 EUR	—	—	—	- EUR	—	101,000,000 EUR	2,000,000 EUR	- EUR	—	48,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	9,000,000 EUR	—	—	110,000,000 EUR	- EUR	2 573 EUR	—	- EUR	—	—	9,000,000 EUR	141,000,000 EUR	—	87,000,000 EUR	—	—	- EUR	—	—	—	2 582 EUR	2 445 EUR	1 339 EUR	—	—	—	2,000,000 EUR	- EUR	—	—	1 385 EUR	- EUR	—	55,000,000 EUR	—	—	—	- EUR	—	101,000,000 EUR	2,000,000 EUR	- EUR	—	1 337 EUR	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	5,000,000 EUR	—	—	- EUR	- EUR	485,000,000 EUR	—	- EUR	—	—	- EUR	- EUR	—	- EUR	—	—	- EUR	—	—	—	490,000,000 EUR	485,000,000 EUR	490,000,000 EUR	—	—	—	- EUR	- EUR	—	—	485,000,000 EUR	- EUR	—	- EUR	—	—	—	- EUR	—	- EUR	4,000,000 EUR	- EUR	—	485,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	2,000,000 EUR	—	—	- EUR	- EUR	30,000,000 EUR	—	- EUR	—	—	- EUR	- EUR	—	- EUR	—	—	- EUR	—	—	—	28,000,000 EUR	30,000,000 EUR	8,000,000 EUR	—	—	—	- EUR	- EUR	—	—	2,000,000 EUR	- EUR	—	- EUR	—	—	—	- EUR	—	- EUR	5,000,000 EUR	- EUR	—	2,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	- EUR	—	—	- EUR	88,000,000 EUR	157,000,000 EUR	—	- EUR	—	—	- EUR	- EUR	—	- EUR	—	—	- EUR	—	—	—	157,000,000 EUR	69,000,000 EUR	121,000,000 EUR	—	—	—	- EUR	45,000,000 EUR	—	—	166,000,000 EUR	- EUR	—	- EUR	—	—	—	- EUR	—	- EUR	- EUR	- EUR	—	121,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	- EUR	—	—	- EUR	- EUR	59,000,000 EUR	—	- EUR	—	—	- EUR	- EUR	—	- EUR	—	—	- EUR	—	—	—	59,000,000 EUR	59,000,000 EUR	79,000,000 EUR	—	—	—	- EUR	- EUR	—	—	79,000,000 EUR	- EUR	—	- EUR	—	—	—	- EUR	—	- EUR	- EUR	- EUR	—	79,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—