Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
10 356
SEK
|
7 470
SEK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
9 809
SEK
|
5 332
SEK
|
— |
| Investment property [abstract] | |||
| Investment property |
13 589 186
SEK
|
12 773 245
SEK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
1 027
SEK
|
14 296
SEK
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current receivables due from related parties |
244 774
SEK
|
275 655
SEK
|
— |
| Other non-current receivables |
31 179
SEK
|
31 639
SEK
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
54 983
SEK
|
99 452
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current receivables from rental of properties |
2 619
SEK
|
1 759
SEK
|
— |
| Other current receivables |
16 091
SEK
|
7 204
SEK
|
— |
| Trade and other current receivables |
44 626
SEK
|
26 414
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current prepayments and current accrued income including current contract assets |
25 916
SEK
|
17 451
SEK
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at amortised cost |
73,000
SEK
|
18 073
SEK
|
— |
| Non-current financial assets |
332 036
SEK
|
439 115
SEK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
36 469
SEK
|
247 172
SEK
|
100 751
SEK
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
4 352 913
SEK
|
4 916 509
SEK
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current portion of non-current borrowings |
1 724 000
SEK
|
711 967
SEK
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other non-current payables [abstract] | |||
| Non-current payables to related parties |
8 250
SEK
|
–
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
16 520
SEK
|
18 647
SEK
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current accruals and current deferred income including current contract liabilities |
95 654
SEK
|
81 877
SEK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
3 984
SEK
|
6 033
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
34 400
SEK
|
34 400
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
6 409 217
SEK
|
6 396 188
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
14 166 399
SEK
|
13 625 032
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
81 095
SEK
|
273 586
SEK
|
— |
| Current liabilities |
1 843 266
SEK
|
818 524
SEK
|
— |
| Assets less current liabilities [abstract] |