XML 192 R135.htm IDEA: XBRL DOCUMENT v3.25.0.1
Risk management - Most important interest rate and credit spread sensitivities at year-end (Detail) - EUR (€)
€ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Germany    
Market Risk [Line Items]    
Reportable ECL € 548,000 € 525,000
Netherlands    
Market Risk [Line Items]    
Reportable ECL 270,000 310,000
USA    
Market Risk [Line Items]    
Reportable ECL 113,000 165,000
Interest Rate [(BPV) | Euro | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (799) (309)
Interest Rate [(BPV) | Czech Koruna | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL   71
Interest Rate [(BPV) | Korean Won | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (54) (41)
Interest Rate [(BPV) | US Dollar | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (198) (40)
Interest Rate [(BPV) | British Pound | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (189) (35)
Interest Rate [(BPV) | Philippine Peso | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (54)  
Credit Spread (CSO1) | Corporate | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 162 208
Credit Spread (CSO1) | Financial institutions | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (489) 65
Credit Spread (CSO1) | 1 (AAA) | Corporate | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (2) 0
Credit Spread (CSO1) | 1 (AAA) | Financial institutions | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (118) 0
Credit Spread (CSO1) | 2–4 (AA) | Corporate | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (44) 12
Credit Spread (CSO1) | 2–4 (AA) | Financial institutions | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (27) 50
Credit Spread (CSO1) | 5–7 (A) | Corporate | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 49 57
Credit Spread (CSO1) | 5–7 (A) | Financial institutions | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (246) 50
Credit Spread (CSO1) | 8–10 (BBB) | Corporate | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 93 106
Credit Spread (CSO1) | 8–10 (BBB) | Financial institutions | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (76) 13
Credit Spread (CSO1) | 11–13 (BB) | Corporate | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 38 25
Credit Spread (CSO1) | 11–13 (BB) | Financial institutions | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (13) (25)
Credit Spread (CSO1) | 14–16 (B) | Corporate | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 23 17
Credit Spread (CSO1) | 14–16 (B) | Financial institutions | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (12) (4)
Credit Spread (CSO1) | 17–22 (CCC and NPL) | Corporate | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 4 (8)
Credit Spread (CSO1) | 17–22 (CCC and NPL) | Financial institutions | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 2 (20)
Credit Spread (CSO1) | Germany | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 49 405
Credit Spread (CSO1) | Netherlands | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (165) 120
Credit Spread (CSO1) | Korea | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL   (111)
Credit Spread (CSO1) | Japan | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL   106
Credit Spread (CSO1) | United Kingdom | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL   € 101
Credit Spread (CSO1) | USA | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL 193  
Credit Spread (CSO1) | France | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL (113)  
Credit Spread (CSO1) | Poland | Trading portfolios, netting    
Market Risk [Line Items]    
Reportable ECL € 69