Statement Of Comprehensive Income [Abstract]

Norske Skog ASA - Filing #4401942

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	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)	- NOK	- NOK	106 397 NOK	- NOK	106 397 NOK	- NOK	- NOK	- NOK	160 789 NOK	160 789 NOK
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	—	—	364,000 NOK	—	—	—	—	—	28,000 NOK	—
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to hedges of investments in equity instruments included in other comprehensive income	—	—	904,000 NOK	—	—	—	—	—	7 975 NOK	—
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss	—	—	80,000 NOK	—	—	—	—	—	6,000 NOK	—
Comprehensive income	—	—	109 886 NOK	—	—	—	—	—	132 492 NOK	—
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	109 886 NOK	—	—	—	—	—	132 492 NOK	—