Statement Of Comprehensive Income [Abstract]

SpareBank 1 Nordmøre - Filing #2617425

Concept	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	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Statement of comprehensive income [abstract]
Profit (loss)	4,000,000 NOK	1,000,000 NOK	73,000,000 NOK	10,000,000 NOK	5,000,000 NOK	146,000,000 NOK	55,000,000 NOK	16,000,000 NOK	11,000,000 NOK	71,000,000 NOK	145,000,000 NOK	16,000,000 NOK	2,000,000 NOK	3,000,000 NOK	27,000,000 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	—	—	—	—	—	4,000,000 NOK	—	—	—	—	1,000,000 NOK	—	—	—	—
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, before tax	—	—	—	—	—	0 NOK	—	—	—	—	1,000,000 NOK	—	—	—	—
Other comprehensive income that will not be reclassified to profit or loss, before tax	—	—	—	—	—	0 NOK	—	—	—	—	23,000 NOK	—	—	—	—
Comprehensive income	—	—	—	—	—	147,000,000 NOK	—	—	—	—	155,000,000 NOK	—	—	—	—
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	132,000,000 NOK	—	—	—	—	143,000,000 NOK	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	4,000,000 NOK	—	—	—	—	2,000,000 NOK	—	—	—	—