XML 216 R191.htm IDEA: XBRL DOCUMENT v3.25.0.1
Maturity of Financial Assets and Liabilities (Details) - Schedule of the Maturities of Assets and Liabilities - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets $ 68,015,547 $ 70,229,946
Financial liabilities 59,757,340 64,385,273
Book value, assets 596,720 479,374
Subordinated bond 1,910,697 1,813,938
Expected credit loss allowance    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets (1,192,690) (1,149,991)
Cash items in process of being cleared    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 497,110 775,082
Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 14,260,609 13,537,826
Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 17,098,625 16,137,942
Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 4,337,947 10,366,499
Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 200,541 296,273
Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 1,832,345 1,081,226
Cash and deposits in banks    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 2,695,560 2,723,282
Cash items in process of collection    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 572,552 812,524
Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets 5,176,005 8,176,895
Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets 153,087 0
Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets 31,282 68,438
Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets 40,099,872 39,593,457
Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets 1,847,101 2,238,900
On Demand    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 5,913,253 6,647,346
Financial liabilities 16,921,074 15,740,596
On Demand | Cash items in process of being cleared    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 497,110 775,082
On Demand | Cash and deposits in banks    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 2,695,560 2,723,282
On Demand | Cash items in process of collection    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 572,552 812,524
Up to 1 month    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 5,043,144 6,033,825
Financial liabilities 10,204,839 9,289,038
Up to 1 month | Cash items in process of being cleared    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0
Up to 1 month | Cash and deposits in banks    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Up to 1 month | Cash items in process of collection    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Between 1 and 3 months    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 3,820,628 3,996,009
Financial liabilities 5,433,336 9,152,913
Between 1 and 3 months | Cash items in process of being cleared    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0
Between 1 and 3 months | Cash and deposits in banks    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Between 1 and 3 months | Cash items in process of collection    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Between 3 and 12 months    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 8,144,429 10,895,044
Financial liabilities 10,344,648 13,507,804
Between 3 and 12 months | Cash items in process of being cleared    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0
Between 3 and 12 months | Cash and deposits in banks    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Between 3 and 12 months | Cash items in process of collection    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Between 1 and 3 years    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 13,247,624 16,507,327
Financial liabilities 7,412,510 6,719,700
Between 1 and 3 years | Cash items in process of being cleared    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0
Between 1 and 3 years | Cash and deposits in banks    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Between 1 and 3 years | Cash items in process of collection    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Between 3 and 5 years    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 11,607,074 6,592,510
Financial liabilities 3,252,460 3,040,234
Between 3 and 5 years | Cash items in process of being cleared    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0
Between 3 and 5 years | Cash and deposits in banks    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Between 3 and 5 years | Cash items in process of collection    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
More than 5 years    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 20,239,395 19,557,885
Financial liabilities 6,188,473 6,934,988
More than 5 years | Cash items in process of being cleared    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0
More than 5 years | Cash and deposits in banks    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
More than 5 years | Cash items in process of collection    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Financial assets for trading at FVTPL | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 13,153,398 10,725,015
Financial assets for trading at FVTPL | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 329,327 98,308
Financial assets for trading at FVTPL | On Demand | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Financial assets for trading at FVTPL | On Demand | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets for trading at FVTPL | Up to 1 month | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 701,349 383,845
Financial assets for trading at FVTPL | Up to 1 month | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 211
Financial assets for trading at FVTPL | Between 1 and 3 months | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 748,363 807,016
Financial assets for trading at FVTPL | Between 1 and 3 months | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 642 0
Financial assets for trading at FVTPL | Between 3 and 12 months | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 2,088,541 1,548,923
Financial assets for trading at FVTPL | Between 3 and 12 months | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 2,275
Financial assets for trading at FVTPL | Between 1 and 3 years | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 3,378,110 3,046,056
Financial assets for trading at FVTPL | Between 1 and 3 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 139,231 31,031
Financial assets for trading at FVTPL | Between 3 and 5 years | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 2,105,419 1,413,070
Financial assets for trading at FVTPL | Between 3 and 5 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 108,429 1,432
Financial assets for trading at FVTPL | More than 5 years | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 4,131,616 3,526,105
Financial assets for trading at FVTPL | More than 5 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 81,025 63,359
Financial assets at FVOCI | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 2,687,485 4,536,025
Financial assets at FVOCI | Other financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 76,067 105,382
Financial assets at FVOCI | On Demand | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Financial assets at FVOCI | On Demand | Other financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 391 0
Financial assets at FVOCI | Up to 1 month | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 696,961 2,277,301
Financial assets at FVOCI | Up to 1 month | Other financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 2,687 0
Financial assets at FVOCI | Between 1 and 3 months | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 204 10,319
Financial assets at FVOCI | Between 1 and 3 months | Other financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 5,374 0
Financial assets at FVOCI | Between 3 and 12 months | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 504,208 319
Financial assets at FVOCI | Between 3 and 12 months | Other financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 20,967 66,685
Financial assets at FVOCI | Between 1 and 3 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 370,657 668,856
Financial assets at FVOCI | Between 1 and 3 years | Other financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 27,253 13,566
Financial assets at FVOCI | Between 3 and 5 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 426,511 491,471
Financial assets at FVOCI | Between 3 and 5 years | Other financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 3,689 19,692
Financial assets at FVOCI | More than 5 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 688,944 1,087,759
Financial assets at FVOCI | More than 5 years | Other financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 15,706 5,439
Financial assets at amortised cost | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 5,177,079 8,178,624
Financial assets at amortised cost | Debt financial instruments | Expected credit loss allowance    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets (1,074) (1,729)
Financial assets at amortised cost | Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 153,135  
Financial assets at amortised cost | Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 31,282 68,440
Financial assets at amortised cost | Interbank loans | Expected credit loss allowance    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets (1) (2)
Financial assets at amortised cost | Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 41,292,561 40,743,446
Financial assets at amortised cost | Loans and account receivable from customers | Expected credit loss allowance    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Book value, assets (1,192,689) (1,149,989)
Financial assets at amortised cost | Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 1,847,101 2,238,900
Financial assets at amortised cost | On Demand | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Financial assets at amortised cost | On Demand | Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0  
Financial assets at amortised cost | On Demand | Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 30 49
Financial assets at amortised cost | On Demand | Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 797,619 872,591
Financial assets at amortised cost | On Demand | Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 1,847,101 2,238,900
Financial assets at amortised cost | Up to 1 month | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Financial assets at amortised cost | Up to 1 month | Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 153,135  
Financial assets at amortised cost | Up to 1 month | Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 31,170 68,391
Financial assets at amortised cost | Up to 1 month | Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 3,457,842 3,304,077
Financial assets at amortised cost | Up to 1 month | Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | Between 1 and 3 months | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 0
Financial assets at amortised cost | Between 1 and 3 months | Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0  
Financial assets at amortised cost | Between 1 and 3 months | Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 82
Financial assets at amortised cost | Between 1 and 3 months | Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 3,065,963 3,178,674
Financial assets at amortised cost | Between 1 and 3 months | Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | Between 3 and 12 months | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0 3,724,781
Financial assets at amortised cost | Between 3 and 12 months | Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0  
Financial assets at amortised cost | Between 3 and 12 months | Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | Between 3 and 12 months | Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 5,530,713 5,552,061
Financial assets at amortised cost | Between 3 and 12 months | Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | Between 1 and 3 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 639,842 4,453,843
Financial assets at amortised cost | Between 1 and 3 years | Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0  
Financial assets at amortised cost | Between 1 and 3 years | Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | Between 1 and 3 years | Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 8,692,531 8,293,975
Financial assets at amortised cost | Between 1 and 3 years | Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | Between 3 and 5 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 4,252,887
Financial assets at amortised cost | Between 3 and 5 years | Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0  
Financial assets at amortised cost | Between 3 and 5 years | Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | Between 3 and 5 years | Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 4,710,139 4,666,845
Financial assets at amortised cost | Between 3 and 5 years | Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | More than 5 years | Debt financial instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 284,350
Financial assets at amortised cost | More than 5 years | Rights under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0  
Financial assets at amortised cost | More than 5 years | Interbank loans    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial assets at amortised cost | More than 5 years | Loans and account receivable from customers    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 15,037,754 14,875,223
Financial assets at amortised cost | More than 5 years | Guarantee deposits (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Total financial assets 0
Financial liabilities for trading at FVTPL | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 13,053,418 11,988,342
Financial liabilities for trading at FVTPL | On Demand | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities for trading at FVTPL | Up to 1 month | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 572,712 376,279
Financial liabilities for trading at FVTPL | Between 1 and 3 months | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 722,143 1,170,614
Financial liabilities for trading at FVTPL | Between 3 and 12 months | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 1,914,050 2,443,279
Financial liabilities for trading at FVTPL | Between 1 and 3 years | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 3,734,434 3,056,317
Financial liabilities for trading at FVTPL | Between 3 and 5 years | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 2,067,825 1,526,321
Financial liabilities for trading at FVTPL | More than 5 years | Financial derivative contracts and hedge contracts    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 4,042,254 3,415,532
Financial liabilities at amortised cost | Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 14,260,609 13,537,826
Financial liabilities at amortised cost | Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 17,098,625 16,137,942
Financial liabilities at amortised cost | Obligations under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 276,588 282,584
Financial liabilities at amortised cost | Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 4,337,947 10,366,499
Financial liabilities at amortised cost | Issued debt instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 8,133,275 9,814,983
Financial liabilities at amortised cost | Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 200,541 296,273
Financial liabilities at amortised cost | Lease liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 66,882 104,516
Financial liabilities at amortised cost | Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 1,832,345 1,081,226
Financial liabilities at amortised cost | On Demand | Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 14,260,609 13,537,826
Financial liabilities at amortised cost | On Demand | Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 286,207 328,242
Financial liabilities at amortised cost | On Demand | Obligations under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | On Demand | Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 44,803 18,220
Financial liabilities at amortised cost | On Demand | Issued debt instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | On Demand | Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | On Demand | Lease liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | On Demand | Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 1,832,345 1,081,226
Financial liabilities at amortised cost | Up to 1 month | Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Up to 1 month | Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 7,900,056 7,999,764
Financial liabilities at amortised cost | Up to 1 month | Obligations under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 276,588 282,483
Financial liabilities at amortised cost | Up to 1 month | Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 482,959 42,730
Financial liabilities at amortised cost | Up to 1 month | Issued debt instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 771,983 291,687
Financial liabilities at amortised cost | Up to 1 month | Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 200,541 296,095
Financial liabilities at amortised cost | Up to 1 month | Lease liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Up to 1 month | Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 1 and 3 months | Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 1 and 3 months | Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 4,047,333 3,689,743
Financial liabilities at amortised cost | Between 1 and 3 months | Obligations under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 101
Financial liabilities at amortised cost | Between 1 and 3 months | Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 368,147 4,006,532
Financial liabilities at amortised cost | Between 1 and 3 months | Issued debt instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 295,713 285,923
Financial liabilities at amortised cost | Between 1 and 3 months | Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 1 and 3 months | Lease liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 1 and 3 months | Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 3 and 12 months | Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 3 and 12 months | Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 4,369,825 3,950,166
Financial liabilities at amortised cost | Between 3 and 12 months | Obligations under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 3 and 12 months | Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 2,469,277 5,821,216
Financial liabilities at amortised cost | Between 3 and 12 months | Issued debt instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 1,578,811 1,272,427
Financial liabilities at amortised cost | Between 3 and 12 months | Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 3 and 12 months | Lease liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 12,685 20,716
Financial liabilities at amortised cost | Between 3 and 12 months | Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 1 and 3 years | Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 1 and 3 years | Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 464,268 138,320
Financial liabilities at amortised cost | Between 1 and 3 years | Obligations under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 1 and 3 years | Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 868,932 304,384
Financial liabilities at amortised cost | Between 1 and 3 years | Issued debt instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 2,320,666 3,183,069
Financial liabilities at amortised cost | Between 1 and 3 years | Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 164
Financial liabilities at amortised cost | Between 1 and 3 years | Lease liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 24,210 37,446
Financial liabilities at amortised cost | Between 1 and 3 years | Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 3 and 5 years | Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 3 and 5 years | Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 371 3,364
Financial liabilities at amortised cost | Between 3 and 5 years | Obligations under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | Between 3 and 5 years | Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 173,417
Financial liabilities at amortised cost | Between 3 and 5 years | Issued debt instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 1,168,681 1,314,205
Financial liabilities at amortised cost | Between 3 and 5 years | Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 14
Financial liabilities at amortised cost | Between 3 and 5 years | Lease liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 15,583 22,913
Financial liabilities at amortised cost | Between 3 and 5 years | Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | More than 5 years | Deposits and other demand liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | More than 5 years | Time deposits and other time liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 30,565 28,343
Financial liabilities at amortised cost | More than 5 years | Obligations under repurchase agreements    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | More than 5 years | Interbank borrowings    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 103,829 0
Financial liabilities at amortised cost | More than 5 years | Issued debt instruments    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 1,997,421 3,467,672
Financial liabilities at amortised cost | More than 5 years | Other financial liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 0 0
Financial liabilities at amortised cost | More than 5 years | Lease liabilities    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities 14,404 23,441
Financial liabilities at amortised cost | More than 5 years | Guarantees received (margin accounts)    
Schedule of the Maturities of Assets and Liabilities [Line Items]    
Financial liabilities $ 0 $ 0