Statement Of Financial Position [Abstract]

Holmen - Filing #703370

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]
Property, plant and equipment	—	—	9 711 SEK	—	—	—	—	—	—	—	—	—	—	9 226 SEK	—	—	—	—	—	—	—
Right-of-use assets	—	—	240,000,000 SEK	—	—	—	—	—	—	—	—	—	—	284,000,000 SEK	—	—	—	—	—	—	—
Investments accounted for using equity method	—	—	1 756 SEK	—	—	—	—	—	—	—	—	—	—	1 717 SEK	—	—	—	—	—	—	—
Cash and cash equivalents	—	—	507,000,000 SEK	—	—	—	—	—	—	—	—	—	—	346,000,000 SEK	—	—	—	483,000,000 SEK	—	—	—
Assets	—	—	68 101 SEK	—	—	—	—	—	—	—	—	—	—	62 543 SEK	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	4 238 SEK	—	—	—	—	—	—	—	—	—	—	4 238 SEK	—	—	—	—	—	—	—
Retained earnings	—	—	27 725 SEK	—	—	—	—	—	—	—	—	—	—	26 457 SEK	—	—	—	—	—	—	—
Other reserves	—	—	14 748 SEK	—	—	—	—	—	—	—	—	—	—	11 541 SEK	—	—	—	—	—	—	—
Equity attributable to owners of parent	—	—	46 992 SEK	—	—	—	—	—	—	—	—	—	—	42 516 SEK	—	—	—	—	—	—	—
Equity	27 725 SEK	13 953 SEK	46 992 SEK	718,000,000 SEK	281,000,000 SEK	76,000,000 SEK	4 238 SEK	26 457 SEK	11 297 SEK	316,000,000 SEK	4 238 SEK	73,000,000 SEK	281,000,000 SEK	42 516 SEK	10 366 SEK	92,000,000 SEK	281,000,000 SEK	40 111 SEK	25 052 SEK	83,000,000 SEK	4 238 SEK
Liabilities [abstract]
Liabilities	—	—	21 109 SEK	—	—	—	—	—	—	—	—	—	—	20 026 SEK	—	—	—	—	—	—	—
Equity and liabilities	—	—	68 101 SEK	—	—	—	—	—	—	—	—	—	—	62 543 SEK	—	—	—	—	—	—	—