Statement Of Changes In Equity [Abstract]

Securitas - Filing #690152

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 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	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	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	2021-01-01 to 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	As at 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	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 2020-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	36 438 SEK	—	—	—	—	—	14,000,000 SEK	16 667 SEK	18 340 SEK	573,000,000 SEK	851,000,000 SEK	36 424 SEK	—	7,000,000 SEK	—	—	—	14 830 SEK	—	—	20 800 SEK	—	31,000,000 SEK	1 797 SEK	—	20 792 SEK	—	8,000,000 SEK	365,000,000 SEK	7 363 SEK	—	—	12 758 SEK	10,000,000 SEK	75,000,000 SEK	17 697 SEK	365,000,000 SEK	2 864 SEK	7 363 SEK	17 707 SEK
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	– SEK	4 316 SEK	4 310 SEK	6,000,000 SEK	– SEK	—	—	—	—	—	—	4 310 SEK	—	– SEK	– SEK	1,000,000 SEK	—	– SEK	3 133 SEK	—	– SEK	—	—	– SEK	—	– SEK	—	—	—	3 134 SEK	3 133 SEK	—	—	—	—	—	—	—	—
Other comprehensive income	—	– SEK	3 519 SEK	907,000,000 SEK	2,000,000 SEK	38,000,000 SEK	—	—	—	—	—	—	3 517 SEK	—	– SEK	2 648 SEK	1,000,000 SEK	—	44,000,000 SEK	1 409 SEK	—	– SEK	—	—	1 067 SEK	—	– SEK	—	—	—	1 410 SEK	386,000,000 SEK	—	—	—	—	—	—	—	—
Comprehensive income	—	– SEK	7 835 SEK	5 217 SEK	8,000,000 SEK	38,000,000 SEK	—	—	—	—	—	—	7 827 SEK	—	– SEK	2 648 SEK	2,000,000 SEK	—	44,000,000 SEK	4 542 SEK	—	– SEK	—	—	1 067 SEK	—	– SEK	—	—	—	4 544 SEK	3 519 SEK	—	—	—	—	—	—	—	—
Issue of equity	—	208,000,000 SEK	9 583 SEK	– SEK	– SEK	– SEK	—	—	—	—	—	—	9 583 SEK	—	9 375 SEK	– SEK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	– SEK	1 604 SEK	1 604 SEK	– SEK	– SEK	—	—	—	—	—	—	1 604 SEK	—	– SEK	– SEK	– SEK	—	– SEK	1 460 SEK	—	– SEK	—	—	– SEK	—	– SEK	—	—	—	1 460 SEK	1 460 SEK	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	—	– SEK	1,000,000 SEK	1,000,000 SEK	2,000,000 SEK	– SEK	—	—	—	—	—	—	1,000,000 SEK	—	– SEK	– SEK	4,000,000 SEK	—	– SEK	– SEK	—	– SEK	—	—	– SEK	—	– SEK	—	—	—	4,000,000 SEK	– SEK	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	– SEK	104,000,000 SEK	104,000,000 SEK	– SEK	– SEK	—	—	—	—	—	—	104,000,000 SEK	—	– SEK	– SEK	– SEK	—	– SEK	13,000,000 SEK	—	– SEK	—	—	– SEK	—	– SEK	—	—	—	13,000,000 SEK	13,000,000 SEK	—	—	—	—	—	—	—	—