Statement Of Changes In Equity [Abstract]

Tobii - Filing #5878005

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	1 569 SEK	—	2,000,000 SEK	2,000,000 SEK	16,000,000 SEK	—	—	676,000,000 SEK	—	—	2 260 SEK	678,000,000 SEK	—	35,000,000 SEK	564,000,000 SEK	—	1 400 SEK	2,000,000 SEK	1 400 SEK	564,000,000 SEK	—	—	562,000,000 SEK	1,000,000 SEK	1,000,000 SEK	2,000,000 SEK	2,000,000 SEK	2,000,000 SEK	—	562,000,000 SEK	1 398 SEK	—	1,000,000 SEK	35,000,000 SEK	564,000,000 SEK	562,000,000 SEK	35,000,000 SEK	2,000,000 SEK	1 994 SEK	1 996 SEK	—	1 996 SEK	747,000,000 SEK	2,000,000 SEK	1 212 SEK	1,000,000 SEK	40,000,000 SEK	745,000,000 SEK	1 996 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	177,000,000 SEK	—	—	—	—	—	—	177,000,000 SEK	0 SEK	—	177,000,000 SEK	—	—	—	198,000,000 SEK	—	—	199,000,000 SEK	—	—	—	—	0 SEK	199,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	19,000,000 SEK	—	—	19,000,000 SEK	—	—	—	—	—	—	19,000,000 SEK	—	—	—	4,000,000 SEK	—	—	4,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	4,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	158,000,000 SEK	—	—	19,000,000 SEK	—	—	—	177,000,000 SEK	0 SEK	—	158,000,000 SEK	—	—	—	194,000,000 SEK	—	—	194,000,000 SEK	—	—	—	—	0 SEK	199,000,000 SEK	—	—	—	—	—	—	4,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	267,000,000 SEK	1,000,000 SEK	—	—	—	—	—	—	—	—	267,000,000 SEK	266,000,000 SEK	—	—	0 SEK	—	—	0 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0 SEK	—	—	—	—	—	—	—	—	0 SEK	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2,000,000 SEK	—	—	2,000,000 SEK	—	—	—	—	—	2,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	0 SEK	—	—	0 SEK	—	—	—	0 SEK	—	—	0 SEK	0 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	5,000,000 SEK	—	—	—	—	—	—	5,000,000 SEK	—	—	5,000,000 SEK	—	—	—	9,000,000 SEK	—	—	9,000,000 SEK	—	—	—	—	—	9,000,000 SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—