Statement Of Changes In Equity [Abstract]

PGS ASA - Filing #2584215

Concept	As at 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	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 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	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	2021-01-01 to 2021-12-31	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	As at 2020-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	510,300,000 USD	—	—	—	—	—	4,100,000 USD	834,600,000 USD	100,000 USD	313,200,000 USD	1,035,800,000 USD	—	- USD	840,200,000 USD	6,700,000 USD	933,100,000 USD	—	—	245,100,000 USD	—	158,900,000 USD	—	—	—	675,600,000 USD	929,100,000 USD	154,200,000 USD	- USD	11,300,000 USD	396,400,000 USD
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	- USD	- USD	- USD	32,800,000 USD	32,800,000 USD	—	—	—	—	—	- USD	—	—	—	—	- USD	- USD	—	- USD	—	- USD	179,400,000 USD	179,400,000 USD	—	—	—	—	—	—
Other comprehensive income	—	- USD	- USD	2,600,000 USD	41,000,000 USD	38,400,000 USD	—	—	—	—	—	- USD	—	—	—	—	- USD	4,600,000 USD	—	- USD	—	- USD	19,400,000 USD	14,800,000 USD	—	—	—	—	—	—
Issue of equity	—	- USD	146,600,000 USD	- USD	241,400,000 USD	- USD	—	—	—	—	—	94,800,000 USD	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—