Disclosure Of First-Time Adoption [Text Block]

Holmen - Filing #703370

Concept	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 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
Disclosure of first-time adoption [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [abstract]
Disclosure of comparative information prepared under previous GAAP [line items]
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
Comprehensive income	—	—	402,000,000 SEK	2 656 SEK	—	- SEK	—	149,000,000 SEK	—	- SEK	—	—	6 204 SEK	2 997 SEK	2 968 SEK	—	—	—	—	1 967 SEK	234,000,000 SEK	—	—	932,000,000 SEK	- SEK	—	165,000,000 SEK	- SEK	—	—	—	—	—	—	—
Profit (loss)	—	—	- SEK	- SEK	—	- SEK	—	- SEK	—	- SEK	—	—	3 004 SEK	3 004 SEK	1 979 SEK	—	—	—	—	1 979 SEK	- SEK	—	—	- SEK	- SEK	—	- SEK	- SEK	—	—	—	—	—	—	—