Statement Of Financial Position [Abstract]

NP3 Fastigheter - Filing #678554

Concept	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 2023-01-01	As at 2023-01-01	As at 2023-01-01	As at 2023-01-01	As at 2023-01-01	As at 2023-01-01	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 2022-01-01	As at 2022-01-01	As at 2022-01-01	As at 2022-01-01	As at 2022-01-01	As at 2022-01-01
Statement of financial position [abstract]
Assets [abstract]
Investment property	20 276 SEK	—	—	—	—	—	—	—	—	—	—	—	19 805 SEK	—	—	—	—	—	—	—	—	—	—	—
Investments in subsidiaries, joint ventures and associates reported in separate financial statements	468,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	1 064 SEK	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	183,000,000 SEK	—	—	—	—	—	—	—	—	—	—	204,000,000 SEK	204,000,000 SEK	—	—	—	—	—	—	—	—	—	—	269,000,000 SEK
Assets	21 885 SEK	—	—	—	—	—	—	—	—	—	—	—	21 854 SEK	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Equity	7 849 SEK	4 533 SEK	33,000,000 SEK	2 949 SEK	334,000,000 SEK	7 816 SEK	4 954 SEK	46,000,000 SEK	7 617 SEK	324,000,000 SEK	2 339 SEK	7 663 SEK	7 663 SEK	46,000,000 SEK	2 339 SEK	4 954 SEK	324,000,000 SEK	7 617 SEK	6 698 SEK	4 041 SEK	2 334 SEK	324,000,000 SEK	46,000,000 SEK	6 743 SEK
Liabilities [abstract]
Deferred tax liabilities	1 240 SEK	—	—	—	—	—	—	—	—	—	—	—	1 248 SEK	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	21 885 SEK	—	—	—	—	—	—	—	—	—	—	—	21 854 SEK	—	—	—	—	—	—	—	—	—	—	—