Profit Or Loss [Abstract]

DNB Bank ASA - Filing #2618703

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	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
Profit or loss [abstract]
Profit (loss) [abstract]
Other income	—	—	1 188 NOK	—	—	1 373 NOK	—	—
Employee benefits expense	—	—	13 826 NOK	—	—	12 873 NOK	—	—
Depreciation and amortisation expense	—	—	3 363 NOK	—	—	3 320 NOK	—	—
Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9	—	—	868,000,000 NOK	—	—	9 918 NOK	—	—
Profit (loss) before tax	—	—	32 667 NOK	—	—	23 847 NOK	—	—
Tax expense (income)	—	—	7 462 NOK	—	—	4 229 NOK	—	—
Profit (loss) from discontinued operations	—	—	150,000,000 NOK	—	—	221,000,000 NOK	—	—
Profit (loss)	26,000,000 NOK	922,000,000 NOK	25 355 NOK	24 407 NOK	18 712 NOK	19 840 NOK	15,000,000 NOK	1 143 NOK
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	24 407 NOK	—	—	18 712 NOK	—	—
Profit (loss), attributable to non-controlling interests	—	—	26,000,000 NOK	—	—	15,000,000 NOK	—	—