Analysis Of Income And Expense [Abstract]

Garo - Filing #701927

Concept	2021-01-01 to 2021-12-31	2020-12-31 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2019-12-31 to 2020-12-31	2020-01-01 to 2020-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	1 302,4 SEK	—	—	—	—	1 047,8 SEK	—
Material income and expense [abstract]
Finance income (cost)	—	12,000,000 SEK	—	—	—	—	131,000,000 SEK	—
Expenses by nature [abstract]
Raw materials and consumables used	—	6,493,000,000 SEK	—	—	—	—	5,288,000,000 SEK	—
Classes of employee benefits expense [abstract]
Employee benefits expense	—	2,652,000,000 SEK	—	—	—	—	2,322,000,000 SEK	—
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Depreciation and amortisation expense [abstract]
Depreciation expense	—	358,000,000 SEK	—	—	—	—	269,000,000 SEK	—
Other expenses, by nature	—	1,449,000,000 SEK	—	—	—	—	1,237,000,000 SEK	—
Expenses, by nature	—	1 095,2 SEK	—	—	—	—	9,116,000,000 SEK	—
Disclosure of attribution of expenses by nature to their function [text block]	—	—	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [abstract]
Disclosure of attribution of expenses by nature to their function [line items]
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	20,000,000 SEK	1,687,000,000 SEK	1,687,000,000 SEK	1,667,000,000 SEK	954,000,000 SEK	877,000,000 SEK	877,000,000 SEK	77,000,000 SEK