In € thousand  | 
            Property and casualty insurance  | 
            Health insurance  | 
            Life insurance  | 
            Consolidation  | 
            Group  | 
        |||||
|---|---|---|---|---|---|---|---|---|---|---|
31/12/2021  | 
            31/12/2020  | 
            31/12/2021  | 
            31/12/2020  | 
            31/12/2021  | 
            31/12/2020  | 
            31/12/2021  | 
            31/12/2020  | 
            31/12/2021  | 
            31/12/2020  | 
        |
Assets  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Property, plant and equipment  | 
            176,900  | 
            192,969  | 
            59,584  | 
            36,906  | 
            129,009  | 
            134,863  | 
            0  | 
            0  | 
            365,493  | 
            364,739  | 
        
Deferred acquisition costs and value of business in force  | 
            301,272  | 
            263,103  | 
            319,442  | 
            291,608  | 
            841,448  | 
            896,464  | 
            –75  | 
            –25  | 
            1,462,087  | 
            1,451,149  | 
        
Intangible assets  | 
            533,838  | 
            420,406  | 
            11,700  | 
            3,295  | 
            166,749  | 
            223,918  | 
            0  | 
            0  | 
            712,287  | 
            647,619  | 
        
Investments  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Investment property  | 
            183,910  | 
            196,515  | 
            236,456  | 
            235,293  | 
            821,493  | 
            787,405  | 
            0  | 
            0  | 
            1,241,860  | 
            1,219,213  | 
        
Financial assets accounted for using the equity method  | 
            89,678  | 
            81,270  | 
            218,828  | 
            230,391  | 
            347,886  | 
            366,260  | 
            0  | 
            0  | 
            656,393  | 
            677,921  | 
        
Other investments  | 
            5,533,015  | 
            5,682,319  | 
            3,876,589  | 
            3,874,305  | 
            10,903,753  | 
            11,493,995  | 
            –426,632  | 
            –628,512  | 
            19,886,724  | 
            20,422,107  | 
        
Unit-linked and index-linked life insurance investments  | 
            0  | 
            0  | 
            0  | 
            0  | 
            5,154,053  | 
            5,218,124  | 
            0  | 
            0  | 
            5,154,053  | 
            5,218,124  | 
        
Reinsurers’ share of technical provisions  | 
            478,912  | 
            389,131  | 
            3,023  | 
            1,141  | 
            110,505  | 
            124,028  | 
            –770  | 
            –31  | 
            591,671  | 
            514,268  | 
        
Reinsurers’ share of technical provisions for unit-linked and index-linked life insurance  | 
            0  | 
            0  | 
            0  | 
            0  | 
            0  | 
            131  | 
            0  | 
            0  | 
            0  | 
            131  | 
        
Receivables, including insurance receivables  | 
            413,861  | 
            483,558  | 
            479,347  | 
            311,762  | 
            68,924  | 
            208,767  | 
            –247,308  | 
            –319,837  | 
            714,823  | 
            684,249  | 
        
Income tax receivables  | 
            68,295  | 
            46,406  | 
            3,029  | 
            1,821  | 
            13,576  | 
            10,903  | 
            0  | 
            0  | 
            84,900  | 
            59,130  | 
        
Deferred tax assets  | 
            71,933  | 
            3,693  | 
            43  | 
            0  | 
            12,933  | 
            4,901  | 
            0  | 
            0  | 
            84,909  | 
            8,594  | 
        
Cash  | 
            245,926  | 
            266,613  | 
            73,731  | 
            164,526  | 
            272,925  | 
            209,574  | 
            0  | 
            0  | 
            592,583  | 
            640,713  | 
        
Total assets by business line  | 
            8,097,539  | 
            8,025,983  | 
            5,281,773  | 
            5,151,047  | 
            18,843,255  | 
            19,679,332  | 
            –674,784  | 
            –948,405  | 
            31,547,783  | 
            31,907,957  | 
        
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Liabilities  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Subordinated liabilities  | 
            1,057,559  | 
            1,069,920  | 
            0  | 
            0  | 
            419,258  | 
            419,258  | 
            –419,258  | 
            –419,258  | 
            1,057,559  | 
            1,069,920  | 
        
Technical provisions  | 
            4,374,791  | 
            4,122,722  | 
            3,815,927  | 
            3,623,875  | 
            10,988,198  | 
            11,450,699  | 
            –4,812  | 
            –1,554  | 
            19,174,105  | 
            19,195,742  | 
        
Technical provisions for unit-linked and index-linked life insurance  | 
            0  | 
            0  | 
            0  | 
            0  | 
            5,028,507  | 
            5,115,506  | 
            0  | 
            0  | 
            5,028,507  | 
            5,115,506  | 
        
Financial liabilities  | 
            683,169  | 
            715,976  | 
            29,603  | 
            29,461  | 
            29,358  | 
            91,574  | 
            –18,813  | 
            –143,444  | 
            723,317  | 
            693,566  | 
        
Other provisions  | 
            366,912  | 
            395,230  | 
            315,120  | 
            408,517  | 
            46,379  | 
            45,468  | 
            –2,141  | 
            –1,980  | 
            726,270  | 
            847,235  | 
        
Liabilities and other items classified as liabilities  | 
            485,909  | 
            694,209  | 
            333,311  | 
            241,173  | 
            427,819  | 
            441,129  | 
            –229,842  | 
            –382,290  | 
            1,017,197  | 
            994,221  | 
        
Income tax liabilities  | 
            95,246  | 
            63,214  | 
            5,124  | 
            6,598  | 
            15,023  | 
            23,239  | 
            0  | 
            0  | 
            115,393  | 
            93,051  | 
        
Deferred tax liabilities  | 
            56,276  | 
            61,344  | 
            151,890  | 
            156,837  | 
            173,983  | 
            205,703  | 
            0  | 
            0  | 
            382,149  | 
            423,884  | 
        
Total liabilities by business line  | 
            7,119,863  | 
            7,122,614  | 
            4,650,976  | 
            4,466,461  | 
            17,128,525  | 
            17,792,575  | 
            –674,866  | 
            –948,525  | 
            28,224,497  | 
            28,433,125  | 
        
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            Consolidated equity and non-controlling interests  | 
            3,323,286  | 
            3,474,832  | 
        |||
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            Total equity and liabilities  | 
            31,547,783  | 
            31,907,957  | 
        ||