Statement Of Financial Position [Abstract]

Alfa Laval - Filing #702508

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 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	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	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]
Right-of-use assets	—	—	—	—	2,324,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2,152,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	—	—	—	—	22,480,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	19,080,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	—	—	—	1,694,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1,792,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	—	—	—	3,356,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	5,150,000,000 SEK	—	—	—	—	—	—	—	—	5,594,000,000 SEK	—	—	—	—	—	—
Assets	—	—	—	—	64,361,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	60,860,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	—	—	1,117,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1,117,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Retained earnings	—	—	—	—	29,937,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	28,824,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other reserves	—	—	—	—	1,728,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	3,803,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	—	—	—	—	32,096,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	28,908,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	—	—	—	248,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	163,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	1,117,000,000 SEK	808,000,000 SEK	2,770,000,000 SEK	29,937,000,000 SEK	32,344,000,000 SEK	148,000,000 SEK	217,000,000 SEK	1,285,000,000 SEK	32,096,000,000 SEK	220,000,000 SEK	248,000,000 SEK	28,000,000 SEK	163,000,000 SEK	495,000,000 SEK	2,770,000,000 SEK	28,908,000,000 SEK	1,117,000,000 SEK	2,447,000,000 SEK	28,824,000,000 SEK	1,728,000,000 SEK	29,071,000,000 SEK	123,000,000 SEK	156,000,000 SEK	7,000,000 SEK	129,000,000 SEK	27,600,000,000 SEK	147,000,000 SEK	1,383,000,000 SEK	2,770,000,000 SEK	27,747,000,000 SEK	2,000,000 SEK	95,000,000 SEK	1,117,000,000 SEK	82,000,000 SEK	25,271,000,000 SEK	18,000,000 SEK
Liabilities [abstract]
Deferred tax liabilities	—	—	—	—	1,838,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1,553,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	—	—	—	—	32,017,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	31,789,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	—	—	—	64,361,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	60,860,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—