Statement Of Financial Position [Abstract]

Bonava - Filing #703320

Concept	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 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31
Statement of financial position [abstract]
Assets [abstract]
Goodwill	—	77,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	22,000,000 SEK	—	—	—	—	—	—	—
Deferred tax assets	—	227,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	103,000,000 SEK	—	—	—	—	—	—	—
Cash and cash equivalents	—	1 066 SEK	—	—	—	—	—	—	—	—	—	—	—	1 387 SEK	—	—	—	499,000,000 SEK	—	—	—
Assets	—	23 711 SEK	—	—	—	—	—	—	—	—	—	—	—	22 874 SEK	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	434,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	434,000,000 SEK	—	—	—	—	—	—	—
Retained earnings	—	3 245 SEK	—	—	—	—	—	—	—	—	—	—	—	2 996 SEK	—	—	—	—	—	—	—
Equity attributable to owners of parent	—	8 318 SEK	—	—	—	—	—	—	—	—	—	—	—	7 918 SEK	—	—	—	—	—	—	—
Non-controlling interests	—	5,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	4,000,000 SEK	—	—	—	—	—	—	—
Equity	3 245 SEK	8 322 SEK	8 318 SEK	4 569 SEK	5,000,000 SEK	70,000,000 SEK	434,000,000 SEK	2 996 SEK	4,000,000 SEK	7 918 SEK	434,000,000 SEK	80,000,000 SEK	4 569 SEK	7 923 SEK	7 536 SEK	5,000,000 SEK	250,000,000 SEK	7 540 SEK	4 569 SEK	2 283 SEK	434,000,000 SEK
Liabilities [abstract]
Provisions [abstract]
Provisions	—	775,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	680,000,000 SEK	—	—	—	—	—	—	—
Deferred tax liabilities	—	122,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	125,000,000 SEK	—	—	—	—	—	—	—
Liabilities	—	15 389 SEK	—	—	—	—	—	—	—	—	—	—	—	14 952 SEK	—	—	—	—	—	—	—
Equity and liabilities	—	23 711 SEK	—	—	—	—	—	—	—	—	—	—	—	22 874 SEK	—	—	—	—	—	—	—