Statement Of Changes In Equity [Abstract]

Technicolor - Filing #881998

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	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	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	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	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	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	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	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	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	—	712,000,000 EUR	99,000,000 EUR	—	500,000,000 EUR	—	—	134,000,000 EUR	—	—	134,000,000 EUR	643,000,000 EUR	—	399,000,000 EUR	2,000,000 EUR	- EUR	—	—	—	588,000,000 EUR	- EUR	165,000,000 EUR	2,000,000 EUR	500,000,000 EUR	—	—	454,000,000 EUR	61,000,000 EUR	643,000,000 EUR	—	—	165,000,000 EUR	—	—	—	—	36,000,000 EUR	30,000,000 EUR	36,000,000 EUR	- EUR	114,000,000 EUR	- EUR	414,000,000 EUR	339,000,000 EUR	30,000,000 EUR	- EUR	339,000,000 EUR	432,000,000 EUR	500,000,000 EUR	500,000,000 EUR	- EUR	- EUR	114,000,000 EUR	6,000,000 EUR	- EUR	- EUR	- EUR	6,000,000 EUR	- EUR	6,000,000 EUR	- EUR	414,000,000 EUR	426,000,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	- EUR	—	—	- EUR	—	- EUR	140,000,000 EUR	—	- EUR	- EUR	—	—	- EUR	—	—	—	140,000,000 EUR	140,000,000 EUR	211,000,000 EUR	—	—	—	—	—	211,000,000 EUR	- EUR	—	—	—	- EUR	- EUR	—	- EUR	- EUR	- EUR	211,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	- EUR	—	—	49,000,000 EUR	—	- EUR	105,000,000 EUR	—	- EUR	56,000,000 EUR	—	—	- EUR	—	—	—	105,000,000 EUR	- EUR	137,000,000 EUR	—	—	—	—	—	- EUR	- EUR	—	—	—	21,000,000 EUR	- EUR	—	116,000,000 EUR	- EUR	- EUR	137,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	- EUR	—	—	49,000,000 EUR	—	- EUR	35,000,000 EUR	—	- EUR	56,000,000 EUR	—	—	- EUR	—	—	—	35,000,000 EUR	140,000,000 EUR	348,000,000 EUR	—	—	—	—	—	211,000,000 EUR	- EUR	—	—	—	21,000,000 EUR	- EUR	—	116,000,000 EUR	- EUR	- EUR	348,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	- EUR	—	—	- EUR	—	- EUR	- EUR	—	- EUR	- EUR	—	—	- EUR	—	—	—	- EUR	- EUR	47,000,000 EUR	—	—	—	—	—	- EUR	- EUR	—	—	—	- EUR	2,000,000 EUR	—	- EUR	- EUR	45,000,000 EUR	47,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	- EUR	—	—	- EUR	—	- EUR	- EUR	—	- EUR	- EUR	—	—	- EUR	—	—	—	- EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	- EUR	—	—	3,000,000 EUR	—	- EUR	3,000,000 EUR	—	- EUR	- EUR	—	—	- EUR	—	—	—	3,000,000 EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—