Statement Of Changes In Equity [Abstract]

Snaige AB - Filing #2195372

Concept	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 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	2021-01-01 to 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	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 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	As at 2021-12-31	2021-01-01 to 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	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	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	As at 2020-12-31	2020-01-01 to 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	2020-01-01 to 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	As at 2019-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	6,736,000 EUR	718,000 EUR	11,507,000 EUR	—	7,675,000 EUR	—	—	—	—	6,736,000 EUR	—	674,000 EUR	—	—	7,675,000 EUR	11,254,000 EUR	3,570,000 EUR	—	3,570,000 EUR	- EUR	52,000 EUR	—	3,831,000 EUR	—	—	—	946,000 EUR	—	991,000 EUR	8,521,000 EUR	10,652,000 EUR	- EUR	—	5,542,000 EUR	—	—	6,736,000 EUR	6,736,000 EUR	54,000 EUR	—	—	—	8,521,000 EUR	5,542,000 EUR	—	—	10,354,000 EUR	—	—	—	5,849,000 EUR	49,000 EUR	5,389,000 EUR	11,584,000 EUR	10,302,000 EUR	5,729,000 EUR	946,000 EUR	11,384,000 EUR	10,302,000 EUR	991,000 EUR	5,593,000 EUR	5,729,000 EUR	5,389,000 EUR	- EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	- EUR	—	—	—	- EUR	—	- EUR	- EUR	2,018,000 EUR	- EUR	—	- EUR	—	- EUR	1,974,000 EUR	—	—	—	- EUR	—	—	—	2,018,000 EUR	—	1,974,000 EUR	1,974,000 EUR	- EUR	—	158,000 EUR	—	—	—	—	- EUR	—	158,000 EUR	256,000 EUR	—	—	—	- EUR	- EUR	- EUR	—	—	- EUR	- EUR	—	- EUR	256,000 EUR	158,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	- EUR	—	—	—	- EUR	—	272,000 EUR	- EUR	272,000 EUR	- EUR	—	- EUR	—	- EUR	2,000 EUR	—	—	—	2,000 EUR	—	—	—	- EUR	—	2,000 EUR	- EUR	- EUR	—	5,000 EUR	—	—	—	—	- EUR	—	- EUR	- EUR	—	—	—	- EUR	- EUR	- EUR	—	—	5,000 EUR	- EUR	—	- EUR	- EUR	5,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	- EUR	—	—	—	- EUR	—	272,000 EUR	- EUR	1,746,000 EUR	- EUR	—	- EUR	—	- EUR	1,972,000 EUR	—	—	—	2,000 EUR	—	—	—	2 018 EUR	—	1,972,000 EUR	1,974,000 EUR	- EUR	—	153,000 EUR	—	—	—	—	- EUR	—	158,000 EUR	256,000 EUR	—	—	—	- EUR	- EUR	- EUR	—	—	5,000 EUR	- EUR	—	- EUR	256,000 EUR	153,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	- EUR	—	—	—	—	—	—	—	—	273,000 EUR	—	- EUR	—	- EUR	- EUR	—	—	—	- EUR	—	—	—	—	—	- EUR	273,000 EUR	- EUR	—	- EUR	—	—	—	—	- EUR	—	- EUR	- EUR	—	—	—	- EUR	- EUR	- EUR	—	—	- EUR	- EUR	—	- EUR	- EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—