Disclosure Of Analysis Of Other Comprehensive Income By Item [Text Block]

Securitas - Filing #679262

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	1312-01-01 to 1312-12-31
Disclosure of analysis of other comprehensive income by item [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of analysis of other comprehensive income by item [abstract]
Disclosure of analysis of other comprehensive income by item [line items]
Other comprehensive income, net of tax, cash flow hedges	– SEK	0 SEK	– SEK	0 SEK	– SEK	– SEK	0 SEK	—	32,000,000 SEK	32,000,000 SEK	– SEK	32,000,000 SEK	– SEK	– SEK	– SEK	– SEK	– SEK
Other comprehensive income, net of tax, hedges of net investments in foreign operations	– SEK	496,000,000 SEK	– SEK	– SEK	– SEK	– SEK	496,000,000 SEK	496,000,000 SEK	– SEK	954,000,000 SEK	– SEK	954,000,000 SEK	– SEK	– SEK	– SEK	954,000,000 SEK	—
Other comprehensive income, net of tax, change in value of forward elements of forward contracts	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income, net of tax, change in value of forward elements of forward contracts that hedge transaction related hedged items	– SEK	1,000,000 SEK	– SEK	1,000,000 SEK	– SEK	– SEK	1,000,000 SEK	– SEK	6,000,000 SEK	6,000,000 SEK	– SEK	6,000,000 SEK	– SEK	– SEK	– SEK	– SEK	—
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	– SEK	45,000,000 SEK	– SEK	– SEK	45,000,000 SEK	– SEK	45,000,000 SEK	– SEK	– SEK	70,000,000 SEK	– SEK	70,000,000 SEK	– SEK	70,000,000 SEK	– SEK	– SEK	—