Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]

Sampo Oyj - Filing #5454473

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	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	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Disclosure of effect of changes in foreign exchange rates [text block]	—	—	—	—	—	—	—		—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of information when currency is not exchangeable into another currency [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of summarised financial information about foreign operation [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of summarised financial information about foreign operation [abstract]
Disclosure of summarised financial information about foreign operation [line items]
Profit (loss) from continuing operations	—	—	—	—	—	—	—	1 229 EUR	—	—	—	1 142 EUR	—	—	—	—	—	—	—	—
Profit (loss) from discontinued operations	—	—	—	—	—	—	—	— EUR	—	—	—	251,000,000 EUR	—	—	—	—	—	—	—	—
Profit (loss)	— EUR	— EUR	1 154 EUR	— EUR	— EUR	1 154 EUR	50,000,000 EUR	1 203 EUR	— EUR	— EUR	— EUR	1 393 EUR	— EUR	1 323 EUR	70,000,000 EUR	1 323 EUR	— EUR	— EUR	— EUR	— EUR
Other comprehensive income	— EUR	— EUR	3,000,000 EUR	— EUR	4,000,000 EUR	0 EUR	— EUR	3,000,000 EUR	— EUR	1,000,000 EUR	— EUR	8,000,000 EUR	— EUR	8,000,000 EUR	— EUR	5,000,000 EUR	— EUR	1,000,000 EUR	— EUR	1,000,000 EUR
Comprehensive income	— EUR	— EUR	1 151 EUR	— EUR	4,000,000 EUR	1 153 EUR	50,000,000 EUR	1 200 EUR	— EUR	1,000,000 EUR	— EUR	1 386 EUR	— EUR	1 316 EUR	70,000,000 EUR	1 318 EUR	— EUR	1,000,000 EUR	— EUR	1,000,000 EUR