Statement Of Financial Position [Abstract]

Nel ASA - Filing #2587033

Concept	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	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 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	As at 2020-12-31	As at 2020-12-31
Statement of financial position [abstract]
Assets [abstract]
Goodwill	365 580 NOK	—	—	—	—	—	—	—	—	—	—	615 184 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Investments accounted for using equity method	2 886 NOK	—	—	—	—	—	—	—	—	—	—	2 298 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	3 138 550 NOK	—	—	—	—	—	—	—	—	—	—	2 722 769 NOK	—	—	—	—	—	—	—	—	—	—	2 332 854 NOK	—
Assets	6 950 512 NOK	—	—	—	—	—	—	—	—	—	—	6 006 984 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	312 665 NOK	—	—	—	—	—	—	—	—	—	—	292 160 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Retained earnings	2 142 805 NOK	—	—	—	—	—	—	—	—	—	—	971 636 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Share premium	7 098 186 NOK	—	—	—	—	—	—	—	—	—	—	5 596 248 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Treasury shares	84,000 NOK	—	—	—	—	—	—	—	—	—	—	81,000 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Equity	5 449 608 NOK	7 098 186 NOK	2 142 805 NOK	84,000 NOK	312 665 NOK	128 512 NOK	8 634 NOK	61 768 NOK	81,000 NOK	53 422 NOK	971 636 NOK	5 038 704 NOK	5 114 NOK	5 596 248 NOK	63 477 NOK	292 160 NOK	693 563 NOK	11 444 NOK	281 559 NOK	79,000 NOK	70 585 NOK	4 367 306 NOK	5 468 316 NOK	43 937 NOK
Liabilities [abstract]
Deferred tax liabilities	45 529 NOK	—	—	—	—	—	—	—	—	—	—	48 543 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	1 500 905 NOK	—	—	—	—	—	—	—	—	—	—	968 279 NOK	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	6 950 512 NOK	—	—	—	—	—	—	—	—	—	—	6 006 984 NOK	—	—	—	—	—	—	—	—	—	—	—	—