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Financial Derivatives Contracts for Hedge Accounting (Details) - Schedule of Fair Value Hedges - CLP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Hedged item |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | $ 6,719,388 | $ 13,140,543
Hedged item | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Hedged item | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 841,009 | 100,007
Hedged item | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 224,877 | 3,448,682
Hedged item | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 2,138,634 | 3,823,940
Hedged item | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 1,694,746 | 3,102,760
Hedged item | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 581,909 | 847,282
Hedged item | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 1,238,213 | 1,817,872
Commercial loans | Loans and receivables from clients |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 144,144 | 0
Commercial loans | Loans and receivables from clients | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Commercial loans | Loans and receivables from clients | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Commercial loans | Loans and receivables from clients | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 62,628 | 0
Commercial loans | Loans and receivables from clients | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 81,516 | 0
Commercial loans | Loans and receivables from clients | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Commercial loans | Loans and receivables from clients | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Commercial loans | Loans and receivables from clients | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean sovereign bonds | Debt instruments at FVOCI |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 548,303 | 301,803
Chilean sovereign bonds | Debt instruments at FVOCI | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean sovereign bonds | Debt instruments at FVOCI | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean sovereign bonds | Debt instruments at FVOCI | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean sovereign bonds | Debt instruments at FVOCI | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean sovereign bonds | Debt instruments at FVOCI | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean sovereign bonds | Debt instruments at FVOCI | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 169,155 | 0
Chilean sovereign bonds | Debt instruments at FVOCI | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 379,148 | 301,803
US Treasury bonds | Debt instruments at FVOCI |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 497,050 | 1,267,953
US Treasury bonds | Debt instruments at FVOCI | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
US Treasury bonds | Debt instruments at FVOCI | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
US Treasury bonds | Debt instruments at FVOCI | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
US Treasury bonds | Debt instruments at FVOCI | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 497,050 | 0
US Treasury bonds | Debt instruments at FVOCI | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 655,838
US Treasury bonds | Debt instruments at FVOCI | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 349,780
US Treasury bonds | Debt instruments at FVOCI | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 262,335
Chilean Treasury bonds | Debt instruments at FVOCI |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 532,950 | 50,795
Chilean Treasury bonds | Debt instruments at FVOCI | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean Treasury bonds | Debt instruments at FVOCI | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean Treasury bonds | Debt instruments at FVOCI | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean Treasury bonds | Debt instruments at FVOCI | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean Treasury bonds | Debt instruments at FVOCI | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 328,347 | 0
Chilean Treasury bonds | Debt instruments at FVOCI | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 204,603 | 0
Chilean Treasury bonds | Debt instruments at FVOCI | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 50,795
Time deposits | Time deposits and other time liabilities |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 530,253 | 132,430
Time deposits | Time deposits and other time liabilities | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Time deposits | Time deposits and other time liabilities | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 177,944 | 12,562
Time deposits | Time deposits and other time liabilities | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 66,207 | 27,708
Time deposits | Time deposits and other time liabilities | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 286,102 | 92,160
Time deposits | Time deposits and other time liabilities | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Time deposits | Time deposits and other time liabilities | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Time deposits | Time deposits and other time liabilities | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Senior bonds | Issued debt instruments |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 3,418,109 | 4,432,171
Senior bonds | Issued debt instruments | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Senior bonds | Issued debt instruments | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 586,519 | 0
Senior bonds | Issued debt instruments | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 96,042 | 91,973
Senior bonds | Issued debt instruments | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 846,503 | 882,779
Senior bonds | Issued debt instruments | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 1,174,316 | 2,262,976
Senior bonds | Issued debt instruments | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 208,151 | 497,502
Senior bonds | Issued debt instruments | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 506,578 | 696,941
Subordinated bonds | Issued debt instruments |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 544,570 | 777,389
Subordinated bonds | Issued debt instruments | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Subordinated bonds | Issued debt instruments | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 87,445
Subordinated bonds | Issued debt instruments | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Subordinated bonds | Issued debt instruments | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Subordinated bonds | Issued debt instruments | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 192,083 | 183,946
Subordinated bonds | Issued debt instruments | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 0
Subordinated bonds | Issued debt instruments | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 352,487 | 505,998
Interbank loans | Interbank borrowing |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 504,009 | 0
Interbank loans | Interbank borrowing | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 0
Interbank loans | Interbank borrowing | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 76,546 | 0
Interbank loans | Interbank borrowing | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 0
Interbank loans | Interbank borrowing | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 427,463 | 0
Interbank loans | Interbank borrowing | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 0
Interbank loans | Interbank borrowing | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 0
Interbank loans | Interbank borrowing | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 0
Chilean Central Bank loans | Interbank borrowing |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 6,178,002
Chilean Central Bank loans | Interbank borrowing | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean Central Bank loans | Interbank borrowing | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean Central Bank loans | Interbank borrowing | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 3,329,001
Chilean Central Bank loans | Interbank borrowing | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 2,849,001
Chilean Central Bank loans | Interbank borrowing | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 0
Chilean Central Bank loans | Interbank borrowing | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Chilean Central Bank loans | Interbank borrowing | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Cross currency swaps | Hedging instrument |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 5,378,398 | 5,218,632
Cross currency swaps | Hedging instrument | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 | 0
Cross currency swaps | Hedging instrument | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 841,009 | 87,445
Cross currency swaps | Hedging instrument | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 224,877 | 91,973
Cross currency swaps | Hedging instrument | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 1,641,584 | 902,331
Cross currency swaps | Hedging instrument | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 1,391,446 | 2,433,621
Cross currency swaps | Hedging instrument | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 438,909 | 497,502
Cross currency swaps | Hedging instrument | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 840,573 | 1,205,760
Interest rate swaps | Hedging instrument |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 1,340,990 |
Interest rate swaps | Hedging instrument | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 |
Interest rate swaps | Hedging instrument | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 |
Interest rate swaps | Hedging instrument | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 0 |
Interest rate swaps | Hedging instrument | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 497,050 |
Interest rate swaps | Hedging instrument | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 303,300 |
Interest rate swaps | Hedging instrument | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | 143,000 |
Interest rate swaps | Hedging instrument | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total | $ 397,640 |
Forwards | Hedging instrument |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 7,921,911
Forwards | Hedging instrument | Demand |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 0
Forwards | Hedging instrument | Up to 1 month |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 12,562
Forwards | Hedging instrument | Between 1 and 3 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 3,356,709
Forwards | Hedging instrument | Between 3 and 12 months |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 2,921,609
Forwards | Hedging instrument | Between 1 and 3 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 669,139
Forwards | Hedging instrument | Between 3 and 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | 349,780
Forwards | Hedging instrument | More than 5 years |  |
Schedule of Fair Value Hedges [Line Items] |  |
Total |  | $ 612,112

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