v3.26.1
Non-Controlling Interests - Movement (Details) - EUR (€)
€ in Millions
 1 Months Ended 12 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure of subsidiaries [line items]          
Balance at beginning of the year [1]     € 8,606 € 7,513 € 7,977
Profit (loss)     500 213 163 [1]
Balance at end of the year € 7,603 € 7,603 7,603 8,606 [1] 7,513 [1]
Non-controlling interests          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year [1]     2,723 2,145 2,328
Profit (loss)     98 56  
Acquisition / Divestment of non-controlling interests     (110) 484  
Dividends paid     (141) (66)  
Other movements     4    
Translation differences     (242) 104  
Balance at end of the year 2,332 2,332 2,332 2,723 [1] 2,145 [1]
Non-controlling interests | Grifols (Thailand) Pte Ltd.          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year     5 5  
Balance at end of the year 5 5 5 5 5
Non-controlling interests | Grifols Malaysia Sdn Bhd          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year       4  
Acquisition / Divestment of non-controlling interests       (4)  
Balance at end of the year         4
Non-controlling interests | Araclon Biotech, S.A.          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year     (1) (1)  
Acquisition / Divestment of non-controlling interests 2   2    
Balance at end of the year 1 1 1 (1) (1)
Non-controlling interests | Haema, AG. (Germany)          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year     260 254  
Profit (loss)     11 6  
Dividends paid     (87)    
Balance at end of the year 184 184 184 260 254
Non-controlling interests | BPC Plasma, Inc          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year     146 148  
Profit (loss)     40 28  
Dividends paid     (26) (40)  
Translation differences     (19) 10  
Balance at end of the year 141 141 141 146 148
Non-controlling interests | Grifols Diagnostic Solutions, Inc.          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year     1,970 1,347  
Profit (loss)     62 48  
Acquisition / Divestment of non-controlling interests       508  
Dividends paid     (27) (25)  
Translation differences     (224) 92  
Balance at end of the year 1,781 1,781 1,781 1,970 1,347
Non-controlling interests | Plasmavita Healthcare          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year     16 13  
Profit (loss)     3 4  
Dividends paid     (1)    
Other movements     1    
Translation differences       (1)  
Balance at end of the year 19 19 19 16 13
Non-controlling interests | Haema Plasma Kft. (Hungary)          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year       20  
Acquisition / Divestment of non-controlling interests       (20)  
Balance at end of the year         20
Non-controlling interests | Albimmune SL          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year     (3) (2)  
Profit (loss)       (1)  
Balance at end of the year (3) (3) (3) (3) (2)
Non-controlling interests | Biotest AG          
Disclosure of subsidiaries [line items]          
Balance at beginning of the year     330 357  
Profit (loss)     (18) (29)  
Acquisition / Divestment of non-controlling interests   (109) (112)    
Dividends paid       (1)  
Other movements     3    
Translation differences     1 3  
Balance at end of the year € 204 € 204 € 204 € 330 € 357
[1] (See Note 2.d)