Statement Of Changes In Equity [Abstract]

Itera - Filing #2581175

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	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 changes in equity [abstract]
Statement of changes in equity [line items]
Purchase of treasury shares	197,000 NOK	- NOK	9 086 NOK	- NOK	8 890 NOK	- NOK	- NOK	518,000 NOK	- NOK	- NOK	23 005 NOK	23 522 NOK
Sale or issue of treasury shares	204,000 NOK	- NOK	6 559 NOK	- NOK	6 355 NOK	- NOK	- NOK	223,000 NOK	- NOK	- NOK	8 205 NOK	8 427 NOK