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Financial Derivatives Contracts for Hedge Accounting (Details) - Schedule of Fair Value Hedges - CLP ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Debt instruments at FVOCI |  |
Total |  | $ 17,097,004
Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 291,589
Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 1,154,632
Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 8,974,130
More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 2,632,858
Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 2,234,893
Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 1,808,902
Hedged item [Member] |  |
Debt instruments at FVOCI |  |
Total | $ 13,140,543 |
Hedged item [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total | 100,007 |
Hedged item [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 3,448,682 |
Hedged item [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 3,102,760 |
Hedged item [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 1,817,872 |
Hedged item [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 3,823,940 |
Hedged item [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 847,282 |
Chilean sovereign bonds [Member] | Debt instruments at FVOCI [Member] |  |
Debt instruments at FVOCI |  |
Total | 301,803 |
Chilean sovereign bonds [Member] | Debt instruments at FVOCI [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Chilean sovereign bonds [Member] | Debt instruments at FVOCI [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Chilean sovereign bonds [Member] | Debt instruments at FVOCI [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Chilean sovereign bonds [Member] | Debt instruments at FVOCI [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Chilean sovereign bonds [Member] | Debt instruments at FVOCI [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 301,803 |
US Treasury bonds [Member] | Debt instruments at FVOCI [Member] |  |
Debt instruments at FVOCI |  |
Total | 1,267,953 | 1,983,793
US Treasury bonds [Member] | Debt instruments at FVOCI [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
US Treasury bonds [Member] | Debt instruments at FVOCI [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
US Treasury bonds [Member] | Debt instruments at FVOCI [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
US Treasury bonds [Member] | Debt instruments at FVOCI [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 655,838 |
US Treasury bonds [Member] | Debt instruments at FVOCI [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 262,335 | 1,389,080
US Treasury bonds [Member] | Debt instruments at FVOCI [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
US Treasury bonds [Member] | Debt instruments at FVOCI [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 349,780 | 594,713
Chilean Treasury bonds [Member] | Debt instruments at FVOCI [Member] |  |
Debt instruments at FVOCI |  |
Total | 50,795 |
Chilean Treasury bonds [Member] | Debt instruments at FVOCI [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 50,795 |
Time deposits [Member] | Time deposits and other time liabilities [Member] |  |
Debt instruments at FVOCI |  |
Total | 132,430 | 1,669,764
Time deposits [Member] | Time deposits and other time liabilities [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Time deposits [Member] | Time deposits and other time liabilities [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total | 12,562 | 206,630
Time deposits [Member] | Time deposits and other time liabilities [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 27,708 | 447,773
Time deposits [Member] | Time deposits and other time liabilities [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 141,539
Time deposits [Member] | Time deposits and other time liabilities [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Time deposits [Member] | Time deposits and other time liabilities [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 92,160 | 873,822
Time deposits [Member] | Time deposits and other time liabilities [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Senior bonds [Member] | Issued debt instruments [Member] |  |
Debt instruments at FVOCI |  |
Total | 4,432,171 | 4,488,765
Senior bonds [Member] | Issued debt instruments [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Senior bonds [Member] | Issued debt instruments [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Senior bonds [Member] | Issued debt instruments [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 91,973 |
Senior bonds [Member] | Issued debt instruments [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,262,976 | 2,569,632
Senior bonds [Member] | Issued debt instruments [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 696,941 | 757,861
Senior bonds [Member] | Issued debt instruments [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 882,779 | 122,638
Senior bonds [Member] | Issued debt instruments [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 497,502 | 1,038,634
Subordinated bonds [Member] | Issued debt instruments [Member] |  |
Debt instruments at FVOCI |  |
Total | 777,389 | 746,431
Subordinated bonds [Member] | Issued debt instruments [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Subordinated bonds [Member] | Issued debt instruments [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total | 87,445 |
Subordinated bonds [Member] | Issued debt instruments [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Subordinated bonds [Member] | Issued debt instruments [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 183,946 | 84,959
Subordinated bonds [Member] | Issued debt instruments [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 505,998 | 485,917
Subordinated bonds [Member] | Issued debt instruments [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Subordinated bonds [Member] | Issued debt instruments [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 175,555
Chilean Central Bank loans [Member] | Interbank borrowing [Member] |  |
Debt instruments at FVOCI |  |
Total | 6,178,002 | 6,178,000
Chilean Central Bank loans [Member] | Interbank borrowing [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Chilean Central Bank loans [Member] | Interbank borrowing [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Chilean Central Bank loans [Member] | Interbank borrowing [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 3,329,001 |
Chilean Central Bank loans [Member] | Interbank borrowing [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 6,178,000
Chilean Central Bank loans [Member] | Interbank borrowing [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Chilean Central Bank loans [Member] | Interbank borrowing [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,849,001 |
Chilean Central Bank loans [Member] | Interbank borrowing [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Cross currency swaps [Member] | Hedging instrument [Member] |  |
Debt instruments at FVOCI |  |
Total | 5,218,632 | 6,981,950
Cross currency swaps [Member] | Hedging instrument [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total | 87,445 | 84,959
Cross currency swaps [Member] | Hedging instrument [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 91,973 | 706,859
Cross currency swaps [Member] | Hedging instrument [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,433,621 | 2,573,252
Cross currency swaps [Member] | Hedging instrument [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 1,205,760 | 903,942
Cross currency swaps [Member] | Hedging instrument [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 902,331 | 1,512,048
Cross currency swaps [Member] | Hedging instrument [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 497,502 | 1,200,890
Forwards [Member] | Hedging instrument [Member] |  |
Debt instruments at FVOCI |  |
Total | 7,921,911 |
Forwards [Member] | Hedging instrument [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total | 12,562 |
Forwards [Member] | Hedging instrument [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 3,356,709 |
Forwards [Member] | Hedging instrument [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 669,139 |
Forwards [Member] | Hedging instrument [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 612,112 |
Forwards [Member] | Hedging instrument [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,921,609 |
Forwards [Member] | Hedging instrument [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total | $ 349,780 |
Commercial loans [Member] | Loans and account receivable at amortised cost [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 180,963
Commercial loans [Member] | Loans and account receivable at amortised cost [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Commercial loans [Member] | Loans and account receivable at amortised cost [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Commercial loans [Member] | Loans and account receivable at amortised cost [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Commercial loans [Member] | Loans and account receivable at amortised cost [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 180,963
Commercial loans [Member] | Loans and account receivable at amortised cost [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interbank loans [Member] | Interbank borrowing [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 1,849,288
Interbank loans [Member] | Interbank borrowing [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interbank loans [Member] | Interbank borrowing [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 84,959
Interbank loans [Member] | Interbank borrowing [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 706,859
Interbank loans [Member] | Interbank borrowing [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interbank loans [Member] | Interbank borrowing [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interbank loans [Member] | Interbank borrowing [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 1,057,470
Interbank loans [Member] | Interbank borrowing [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interest rate swaps [Member] | Hedging instrument [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 10,115,054
Interest rate swaps [Member] | Hedging instrument [Member] | Up To One Month [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 206,630
Interest rate swaps [Member] | Hedging instrument [Member] | Between 1 and 3 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 447,773
Interest rate swaps [Member] | Hedging instrument [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 6,400,878
Interest rate swaps [Member] | Hedging instrument [Member] | More than 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 1,728,916
Interest rate swaps [Member] | Hedging instrument [Member] | Between 3 and 12 months [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 722,845
Interest rate swaps [Member] | Hedging instrument [Member] | Between 3 and 5 years [Member] |  |
Debt instruments at FVOCI |  |
Total |  | $ 608,012

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