Statement Of Comprehensive Income [Abstract]

CGG - Filing #859645

Concept	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	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	2021-01-01 to 2021-12-31
Statement of comprehensive income [abstract]
Profit (loss)	—	—	—	433,000,000 USD	431,000,000 USD	—	2,000,000 USD	—	431,000,000 USD	—	5,000,000 USD	—	—	1,805,000,000 USD	—	—	—	—	1,800,000,000 USD	1,805,000,000 USD
Other comprehensive income [abstract]
Other comprehensive income	- USD	- USD	382,000,000 USD	379,000,000 USD	65,000,000 USD	- USD	36,000,000 USD	26,000,000 USD	343,000,000 USD	- USD	10,000,000 USD	1,000,000 USD	- USD	182,000,000 USD	268,000,000 USD	- USD	- USD	- USD	172,000,000 USD	87,000,000 USD
Comprehensive income	- USD	- USD	382,000,000 USD	54,000,000 USD	496,000,000 USD	- USD	34,000,000 USD	26,000,000 USD	88,000,000 USD	- USD	15,000,000 USD	1,000,000 USD	- USD	1,987,000,000 USD	268,000,000 USD	- USD	- USD	- USD	1,972,000,000 USD	1,718,000,000 USD
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	88,000,000 USD	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1,987,000,000 USD	—
Comprehensive income, attributable to non-controlling interests	—	—	—	34,000,000 USD	—	—	—	—	—	—	—	—	—	—	—	—	—	—	15,000,000 USD	—