Statement Of Changes In Equity [Abstract]

Itera - Filing #2581175

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	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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 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 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	49 442 NOK	—	—	—	57 901 NOK	484,000 NOK	24 655 NOK	1 260 NOK	33 892 NOK	—	—	—	492,000 NOK	—	32 811 NOK	—	39 536 NOK	—	47 362 NOK	—	820,000 NOK	24 655 NOK	—	—	31 066 NOK	21 563 NOK	24 655 NOK	381,000 NOK	563,000 NOK	34 341 NOK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	- NOK	- NOK	50 990 NOK	—	—	—	—	—	50 990 NOK	- NOK	- NOK	—	44 148 NOK	—	- NOK	—	- NOK	—	- NOK	—	—	- NOK	44 148 NOK	—	—	—	—	—	—
Other comprehensive income	—	- NOK	- NOK	440,000 NOK	—	—	—	—	—	- NOK	440,000 NOK	- NOK	—	- NOK	—	- NOK	—	258,000 NOK	—	- NOK	—	—	- NOK	258,000 NOK	—	—	—	—	—	—
Comprehensive income	—	—	—	51 430 NOK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	44 406 NOK	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	- NOK	- NOK	40 451 NOK	—	—	—	—	—	40 451 NOK	- NOK	- NOK	—	27 853 NOK	—	- NOK	—	- NOK	—	- NOK	—	—	- NOK	27 853 NOK	—	—	—	—	—	—