v3.25.4
Note 8 Financial instruments level 3 sensitivity analysis (Details) - EUR (€)
€ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Financial assets Level 3 sensitivity analysis [Line Items]      
Current financial assets at fair value through profit or loss, classified as held for trading € 123,185,000 € 108,948,000 € 141,042,000
Loans and advances at fair value through profit or loss, classified as held for trading 49,887,000 38,230,000 73,590,000
Debt instruments held for trading 30,846,000 27,955,000 28,569,000
Equity instruments held at fair value through profit or loss, classified as held for trading 9,901,000 6,760,000 4,589,000
Derivative financial assets held for trading 32,551,000 36,003,000 34,293,000
Financial assets at fair value through profit or loss, mandatorily measured at fair value 11,272,000 10,546,000 8,737,000
Loans and advances at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 541,000 358,000 290,000
Debt instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 192,000 407,000 484,000
Equity instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 10,539,000 9,782,000 7,963,000
Financial assets at fair value through profit or loss, designated upon initial recognition or subsequently 1,006,000 836,000 955,000
Financial assets at fair value through other comprehensive income [1] (58,809,000) (59,002,000) (62,205,000)
Financial liabilities at fair value through profit or loss that meet definition of held for trading 91,917,000 86,591,000 € 121,715,000
Potential impact on consolidated income statement [Member] | Most favorable hypothesis [Member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Current financial assets at fair value through profit or loss, classified as held for trading 102,000 48,000  
Financial assets at fair value through profit or loss, mandatorily measured at fair value 103,000 9,000  
Financial assets at fair value through profit or loss, designated upon initial recognition or subsequently 0 0  
Financial assets at fair value through other comprehensive income 0 0  
Financial assets level 3 total 205,000 57,000  
Financial liabilities at fair value through profit or loss that meet definition of held for trading 18,000 12,000  
Financial liabilities level 3 total 18,000 12,000  
Potential impact on consolidated income statement [Member] | Most favorable hypothesis [Member] | Loans and receivables, category [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Loans and advances at fair value through profit or loss, classified as held for trading 6,000 4,000  
Loans and advances at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 1,000 0  
Potential impact on consolidated income statement [Member] | Most favorable hypothesis [Member] | Debt securities [Member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Debt instruments held for trading 38,000 37,000  
Debt instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 0 3,000  
Potential impact on consolidated income statement [Member] | Most favorable hypothesis [Member] | Equity investments [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Equity instruments held at fair value through profit or loss, classified as held for trading 42,000 0  
Equity instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 102,000 6,000  
Potential impact on consolidated income statement [Member] | Most favorable hypothesis [Member] | Derivatives [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Derivative financial assets held for trading 15,000 6,000  
Potential impact on consolidated income statement [Member] | Least favorable hypothesis [Member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Current financial assets at fair value through profit or loss, classified as held for trading (155,000) (89,000)  
Financial assets at fair value through profit or loss, mandatorily measured at fair value (104,000) (85,000)  
Financial assets at fair value through profit or loss, designated upon initial recognition or subsequently 0 0  
Financial assets at fair value through other comprehensive income 0 0  
Financial assets level 3 total (259,000) (173,000)  
Financial liabilities at fair value through profit or loss that meet definition of held for trading (18,000) (13,000)  
Financial liabilities level 3 total (18,000) (13,000)  
Potential impact on consolidated income statement [Member] | Least favorable hypothesis [Member] | Loans and receivables, category [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Loans and advances at fair value through profit or loss, classified as held for trading (6,000) (4,000)  
Loans and advances at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading (1,000) 0  
Potential impact on consolidated income statement [Member] | Least favorable hypothesis [Member] | Debt securities [Member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Debt instruments held for trading (69,000) (61,000)  
Debt instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 0 (7,000)  
Potential impact on consolidated income statement [Member] | Least favorable hypothesis [Member] | Equity investments [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Equity instruments held at fair value through profit or loss, classified as held for trading (65,000) (17,000)  
Equity instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading (102,000) (78,000)  
Potential impact on consolidated income statement [Member] | Least favorable hypothesis [Member] | Derivatives [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Derivative financial assets held for trading (15,000) (6,000)  
Potential impact on other comprehensive income [Member] | Most favorable hypothesis [Member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Current financial assets at fair value through profit or loss, classified as held for trading 0 0  
Financial assets at fair value through profit or loss, mandatorily measured at fair value 0 0  
Financial assets at fair value through profit or loss, designated upon initial recognition or subsequently 0 0  
Financial assets at fair value through other comprehensive income (117,000) (48,000)  
Financial assets level 3 total 117,000 48,000  
Financial liabilities at fair value through profit or loss that meet definition of held for trading 0 0  
Financial liabilities level 3 total 0 0  
Potential impact on other comprehensive income [Member] | Most favorable hypothesis [Member] | Loans and receivables, category [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Loans and advances at fair value through profit or loss, classified as held for trading 0 0  
Loans and advances at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 0 0  
Potential impact on other comprehensive income [Member] | Most favorable hypothesis [Member] | Debt securities [Member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Debt instruments held for trading 0 0  
Debt instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 0 0  
Potential impact on other comprehensive income [Member] | Most favorable hypothesis [Member] | Equity investments [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Equity instruments held at fair value through profit or loss, classified as held for trading 0 0  
Equity instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 0 0  
Potential impact on other comprehensive income [Member] | Most favorable hypothesis [Member] | Derivatives [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Derivative financial assets held for trading 0 0  
Potential impact on other comprehensive income [Member] | Least favorable hypothesis [Member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Current financial assets at fair value through profit or loss, classified as held for trading 0 0  
Financial assets at fair value through profit or loss, mandatorily measured at fair value 0 0  
Financial assets at fair value through profit or loss, designated upon initial recognition or subsequently 0 0  
Financial assets at fair value through other comprehensive income (190,000) (90,000)  
Financial assets level 3 total (190,000) (90,000)  
Financial liabilities at fair value through profit or loss that meet definition of held for trading 0 0  
Financial liabilities level 3 total 0 0  
Potential impact on other comprehensive income [Member] | Least favorable hypothesis [Member] | Loans and receivables, category [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Loans and advances at fair value through profit or loss, classified as held for trading 0 0  
Loans and advances at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 0 0  
Potential impact on other comprehensive income [Member] | Least favorable hypothesis [Member] | Debt securities [Member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Debt instruments held for trading 0 0  
Debt instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 0 0  
Potential impact on other comprehensive income [Member] | Least favorable hypothesis [Member] | Equity investments [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Equity instruments held at fair value through profit or loss, classified as held for trading 0 0  
Equity instruments held at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading 0 0  
Potential impact on other comprehensive income [Member] | Least favorable hypothesis [Member] | Derivatives [member]      
Financial assets Level 3 sensitivity analysis [Line Items]      
Derivative financial assets held for trading € 0 € 0  
[1]
(1) During financial years 2025, 2024 and 2023, there have been no significant reclassifications from the heading “Financial assets at fair value through other comprehensive income” to other headings or from other headings to “Financial assets at fair value through other comprehensive income”.