Profit Or Loss [Abstract]

Wüstenrot & Württembergische AG - Filing #6464499

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	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	2023-01-01 to 2023-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	—	—	—	6 310 EUR	—	—	—	5 976 EUR	—	—	—	—	—	—	—	—	—	—
Interest revenue calculated using effective interest method	—	—	—	—	—	—	—	1 341 EUR	—	—	—	1 158 EUR	—	—	—	—	—	—	—	—	—	—
Insurance revenue	—	—	—	—	—	—	—	4 066 EUR	—	—	—	3 801 EUR	—	—	—	—	—	—	—	—	—	—
Other income	—	—	—	—	—	—	—	130,000,000 EUR	—	—	—	255,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Employee benefits expense	—	—	—	—	—	—	—	633,000,000 EUR	—	—	—	632,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Depreciation and amortisation expense	—	—	—	—	—	—	—	110,000,000 EUR	—	—	—	83,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Other expenses, by nature	—	—	—	—	—	—	—	45,000,000 EUR	—	—	—	195,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Insurance service expenses from insurance contracts issued	—	—	—	—	—	—	—	4 025 EUR	—	—	—	3 664 EUR	—	—	—	—	—	—	—	—	—	—
Income (expenses) from reinsurance contracts held, other than finance income (expenses)	—	—	—	—	—	—	—	57,000,000 EUR	—	—	—	15,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9	—	—	—	—	—	—	—	27,000,000 EUR	—	—	—	25,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Insurance finance income (expenses) from insurance contracts issued recognised in profit or loss	—	—	—	—	—	—	—	1 331 EUR	—	—	—	1 098 EUR	—	—	—	—	—	—	—	—	—	—
Finance income (expenses) from reinsurance contracts held recognised in profit or loss	—	—	—	—	—	—	—	4,000,000 EUR	—	—	—	4,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	—	—	27,000,000 EUR	—	—	—	202,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	—	—	9,000,000 EUR	—	—	—	61,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Profit (loss)	– EUR	34,000,000 EUR	– EUR	– EUR	34,000,000 EUR	– EUR	2,000,000 EUR	36,000,000 EUR	– EUR	– EUR	– EUR	141,000,000 EUR	– EUR	– EUR	139,000,000 EUR	– EUR	2,000,000 EUR	139,000,000 EUR	– EUR	– EUR	– EUR	– EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	—	—	34,000,000 EUR	—	—	—	139,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Profit (loss), attributable to non-controlling interests	—	—	—	—	—	—	—	2,000,000 EUR	—	—	—	2,000,000 EUR	—	—	—	—	—	—	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share from continuing operations	—	—	—	—	—	—	—	36.00	—	—	—	148.00	—	—	—	—	—	—	—	—	—	—
Basic earnings (loss) per share	—	—	—	—	—	—	—	36.00	—	—	—	148.00	—	—	—	—	—	—	—	—	—	—