Consolidated statement of comprehensive income
millions of €  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
|---|---|---|---|---|
  | 
            Q1 2024  | 
            Q1 2023  | 
            Change  | 
            FY 2023  | 
        
Profit (loss)  | 
            3,143  | 
            16,411  | 
            (13,268)  | 
            21,992  | 
        
Items not subsequently reclassified to profit or loss (not recycled)  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Gains (losses) from the remeasurement of equity instruments  | 
            6  | 
            (19)  | 
            25  | 
            (70)  | 
        
Gains (losses) from the remeasurement of defined benefit plans  | 
            90  | 
            395  | 
            (305)  | 
            18  | 
        
Income taxes relating to components of other comprehensive income  | 
            (86)  | 
            22  | 
            (108)  | 
            63  | 
        
  | 
            10  | 
            398  | 
            (388)  | 
            12  | 
        
Items subsequently reclassified to profit or loss (recycled), if certain reasons are given  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Exchange differences on translating foreign operations  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Recognition of other comprehensive income in income statement  | 
            0  | 
            0  | 
            0  | 
            4  | 
        
Change in other comprehensive income (not recognized in income statement)  | 
            1,405  | 
            (1,055)  | 
            2,460  | 
            (2,094)  | 
        
Gains (losses) from the remeasurement of debt instruments  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Recognition of other comprehensive income in income statement  | 
            296  | 
            221  | 
            75  | 
            921  | 
        
Change in other comprehensive income (not recognized in income statement)  | 
            (260)  | 
            (221)  | 
            (39)  | 
            (838)  | 
        
Gains (losses) from hedging instruments (designated risk components)  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Recognition of other comprehensive income in income statement  | 
            (55)  | 
            (18)  | 
            (37)  | 
            (33)  | 
        
Change in other comprehensive income (not recognized in income statement)  | 
            147  | 
            12  | 
            135  | 
            (251)  | 
        
Gains (losses) from hedging instruments (hedging costs)  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Recognition of other comprehensive income in income statement  | 
            0  | 
            0  | 
            0  | 
            1  | 
        
Change in other comprehensive income (not recognized in income statement)  | 
            2  | 
            13  | 
            (11)  | 
            (25)  | 
        
Share of profit (loss) of investments accounted for using the equity method  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Recognition of other comprehensive income in income statement  | 
            1  | 
            0  | 
            1  | 
            (4)  | 
        
Change in other comprehensive income (not recognized in income statement)  | 
            14  | 
            0  | 
            14  | 
            (22)  | 
        
Income taxes relating to components of other comprehensive income  | 
            (39)  | 
            (10)  | 
            (29)  | 
            69  | 
        
  | 
            1,511  | 
            (1,058)  | 
            2,569  | 
            (2,273)  | 
        
Other comprehensive income  | 
            1,521  | 
            (659)  | 
            2,180  | 
            (2,262)  | 
        
Total comprehensive income  | 
            4,664  | 
            15,752  | 
            (11,088)  | 
            19,730  | 
        
Total comprehensive income attributable to  | 
            
  | 
            
  | 
            
  | 
            
  | 
        
Owners of the parent  | 
            2,730  | 
            15,272  | 
            (12,542)  | 
            16,531  | 
        
Non-controlling interests  | 
            1,934  | 
            480  | 
            1,454  | 
            3,199  |