Statement Of Financial Position [Abstract]

DNB Bank ASA - Filing #5495218

Concept	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	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	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31
Statement of financial position [abstract]
Assets [abstract]
Investment property	—	—	—	—	—	—	—	8 205 NOK	—	—	—	9 454 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Investments accounted for using equity method	—	—	—	—	—	—	—	19 462 NOK	—	—	—	19 100 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	—	—	—	—	—	—	687,000,000 NOK	—	—	—	388,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	—	—	—	—	—	—	152 240 NOK	—	—	—	335 580 NOK	—	—	—	—	317 123 NOK	—	—	—	—	—	—	—
Assets	—	—	—	—	—	—	—	3 614 125 NOK	—	—	—	3 439 724 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Share premium	—	—	—	—	—	—	—	18 733 NOK	—	—	—	18 733 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Other equity interest	—	—	—	—	—	—	—	223 925 NOK	—	—	—	209 431 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	—	—	—	—	—	—	218,000,000 NOK	—	—	—	168,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Equity	10 123 NOK	21 916 NOK	18 533 NOK	17,000,000 NOK	213 785 NOK	18 733 NOK	218,000,000 NOK	283 325 NOK	18 960 NOK	7 266 NOK	22 004 NOK	269 296 NOK	73,000,000 NOK	202 092 NOK	168,000,000 NOK	18 733 NOK	249 840 NOK	5 200 NOK	19 378 NOK	16 089 NOK	150,000,000 NOK	227,000,000 NOK	18 733 NOK	190 063 NOK
Liabilities [abstract]
Provisions [abstract]
Other provisions	—	—	—	—	—	—	—	1 598 NOK	—	—	—	1 146 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Current tax liabilities	—	—	—	—	—	—	—	3 115 NOK	—	—	—	9 488 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax liabilities	—	—	—	—	—	—	—	4 823 NOK	—	—	—	2 722 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities included in disposal groups classified as held for sale	—	—	—	—	—	—	—	548,000,000 NOK	—	—	—	540,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	—	—	—	—	—	—	—	3 330 800 NOK	—	—	—	3 170 428 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	—	—	—	—	—	—	3 614 125 NOK	—	—	—	3 439 724 NOK	—	—	—	—	—	—	—	—	—	—	—	—