v3.25.2
Significant acquisition of businesses (Details)
$ in Millions
3 Months Ended 6 Months Ended
Dec. 31, 2024
USD ($)
Oct. 31, 2024
USD ($)
Oct. 21, 2024
USD ($)
Oct. 21, 2024
EUR (€)
Oct. 15, 2024
May 30, 2024
USD ($)
May 30, 2024
USD ($)
May 23, 2024
USD ($)
May 23, 2024
EUR (€)
May 23, 2024
USD ($)
May 23, 2024
EUR (€)
May 03, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Sep. 30, 2024
Aug. 31, 2024
USD ($)
Aug. 31, 2024
EUR (€)
Jun. 30, 2024
EUR (€)
May 30, 2024
EUR (€)
Apr. 11, 2024
EUR (€)
Disclosure of detailed information about business combination [line items]                                            
Net assets recognized as a result of acquisitions of business $ 4,629.0                                          
Intangible assets other than goodwill 26,915.0                       $ 29,240.0   $ 29,240.0              
Revenue from sale of goods                         14,054.0 $ 12,512.0 27,287.0 $ 24,341.0            
Non-controlling interests 80.0                       69.0   69.0              
Other current financial assets 1,998.0                       344.0   344.0              
Accumulated depreciation, amortisation and impairment                                            
Disclosure of detailed information about business combination [line items]                                            
Depreciation, property, plant and equipment                         241.0 219.0 456.0 437.0            
Amortisation, intangible assets other than goodwill                         851.0 836.0 1,721.0 1,711.0            
Impairment loss recognised in profit or loss, intangible assets and goodwill                         $ (92.0) $ (37.0) $ (94.0) $ (194.0)            
Kate Therapeutics, Inc.                                            
Disclosure of detailed information about business combination [line items]                                            
Consideration transferred, acquisition-date fair value   $ 518.0                                        
Portion of consideration paid (received) consisting of cash and cash equivalents   6.0                                        
Portion of consideration paid consisting of cash and cash equivalents upfront payment   (427.0)                                        
Net assets recognized as a result of acquisitions of business   234.0                                        
Additional recognition, goodwill   284.0                                        
Deferred tax liability (asset)   41.0                                        
Potential milestone maximum payments   700.0                                        
Customary purchase price adjustment   2.0                                        
Contingent consideration recognised as of acquisition date   91.0                                        
Other net liabilities   1.0                                        
Kate Therapeutics, Inc. | Acquired research and development [member]                                            
Disclosure of detailed information about business combination [line items]                                            
Intangible assets other than goodwill   135.0                                        
Kate Therapeutics, Inc. | Other intangible assets                                            
Disclosure of detailed information about business combination [line items]                                            
Intangible assets other than goodwill   $ 135.0                                        
MorphoSys AG                                            
Disclosure of detailed information about business combination [line items]                                            
Consideration transferred, acquisition-date fair value           $ 2,500.0 $ 2,500.0                           € 2,300,000,000 € 2,600,000,000
Portion of consideration paid (received) consisting of cash and cash equivalents           200.0                                
Portion of consideration paid consisting of cash and cash equivalents upfront payment               $ (1,900.0) € (1,700,000,000) $ (300.0) € (300,000,000)                      
Net assets recognized as a result of acquisitions of business           700.0 $ 700.0                              
Additional recognition, goodwill           $ 1,900.0                                
Percentage of Share capital in tender offer                                           65.00%
Cash offer per ordinary share | €                                           € 68
Percentage of share capital tendered after the expiration of the tender offer           89.70% 89.70%                           89.70%  
Deferred tax liability (asset)           $ 100.0 $ 100.0                              
Intangible assets other than goodwill           1,100.0 1,100.0                              
Consideration paid for share capital tendered at the subsequent offering period of the tender offer           (300.0) $ (300.0)                           € (300,000,000)  
Impairment loss recognised in profit or loss, intangible assets and goodwill $ (900.0)                                          
Percentage of share capital purchased by the company outside the tender offer                           1.70%   1.70%   3.20% 3.20% 1.70%    
Proportion of ownership interests held by non-controlling interests         0.00%   10.30%                              
Non-controlling interests           100.0 $ 100.0                              
Financial investments and other receivable           200.0 200.0                              
Other current financial assets           400.0 400.0                              
Financial debt to third parties           900.0 900.0                              
Other net liabilities           200.0 200.0                              
Purchase of non-controlling interests                           $ 47.0   $ 47.0   $ 90.0 € 83,000,000 € 44,000,000    
Percentage of share capital owned         100.00%                 91.40%   91.40% 94.50%     91.40%    
Payment to the former remaining minority shareholders     $ 156.0 € 144,000,000                                    
Terminal Growth Rate (15.00%)                                          
Discount Rate (post-tax) 8.50%                                          
MorphoSys AG | Goodwill | Gross carrying amount                                            
Disclosure of detailed information about business combination [line items]                                            
Intangible assets and goodwill $ 1,000.0                                          
MorphoSys AG | Acquired research and development [member]                                            
Disclosure of detailed information about business combination [line items]                                            
Intangible assets other than goodwill           600.0 600.0                              
MorphoSys AG | Other intangible assets                                            
Disclosure of detailed information about business combination [line items]                                            
Intangible assets other than goodwill           $ 500.0 $ 500.0                              
Mariana Oncology, Inc.                                            
Disclosure of detailed information about business combination [line items]                                            
Consideration transferred, acquisition-date fair value                       $ 1,280.0                    
Portion of consideration paid (received) consisting of cash and cash equivalents                       (80.0)                    
Portion of consideration paid consisting of cash and cash equivalents upfront payment                       (1,040.0)                    
Net assets recognized as a result of acquisitions of business                       754.0                    
Additional recognition, goodwill                       528.0                    
Deferred tax liability (asset)                       133.0                    
Potential milestone maximum payments                       750.0                    
Contingent consideration recognised as of acquisition date                       239.0                    
Other net liabilities                       10.0                    
Mariana Oncology, Inc. | Acquired research and development [member]                                            
Disclosure of detailed information about business combination [line items]                                            
Intangible assets other than goodwill                       344.0                    
Mariana Oncology, Inc. | Other intangible assets                                            
Disclosure of detailed information about business combination [line items]                                            
Intangible assets other than goodwill                       $ 473.0