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Financial Derivatives Contracts for Hedge Accounting (Details) - Schedule of notional amount of the hedged - Cash flow hedges [member] - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | $ 17,051,024 | $ 14,239,335
Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 14,239,335
Loans and accounts receivable at amortized cost [Member] | Mortgage loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 13,280,701 | 10,376,605
Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 684,276 | 741,601
Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 315,999 | 85,448
Time deposits and other time liabilities [Member] | Subordinated bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,326,563 |
Interbank borrowings [Member] | Interbank loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 443,485 | 299,068
Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 17,051,024 |
Issued debt instruments [Member] | Senior bonds (fixed rate) [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 2,736,613
Currency forwards [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 1,279,341
Currency swap contract [member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 12,959,994
Currency swap contract [member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 14,479,898 |
Currency forwards [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,571,126 |
Up To One Month [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 662,696 | 459,866
Up To One Month [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 459,866
Up To One Month [Member] | Loans and accounts receivable at amortized cost [Member] | Mortgage loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 545,747 | 331,694
Up To One Month [Member] | Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Up To One Month [Member] | Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Up To One Month [Member] | Time deposits and other time liabilities [Member] | Subordinated bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 70,222 |
Up To One Month [Member] | Interbank borrowings [Member] | Interbank loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 46,727 | 42,724
Up To One Month [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 662,696 |
Up To One Month [Member] | Issued debt instruments [Member] | Senior bonds (fixed rate) [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 85,448
Up To One Month [Member] | Currency forwards [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 238,719
Up To One Month [Member] | Currency swap contract [member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 221,147
Up To One Month [Member] | Currency swap contract [member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 486,032 |
Up To One Month [Member] | Currency forwards [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 176,664 |
Between 1 and 3 months [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,771,969 | 355,880
Between 1 and 3 months [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 355,880
Between 1 and 3 months [Member] | Loans and accounts receivable at amortized cost [Member] | Mortgage loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,563,558 | 355,880
Between 1 and 3 months [Member] | Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 1 and 3 months [Member] | Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 1 and 3 months [Member] | Time deposits and other time liabilities [Member] | Subordinated bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 140,444 |
Between 1 and 3 months [Member] | Interbank borrowings [Member] | Interbank loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 67,967 |
Between 1 and 3 months [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,771,969 |
Between 1 and 3 months [Member] | Issued debt instruments [Member] | Senior bonds (fixed rate) [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 1 and 3 months [Member] | Currency forwards [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 120,343
Between 1 and 3 months [Member] | Currency swap contract [member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 235,537
Between 1 and 3 months [Member] | Currency swap contract [member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 932,203 |
Between 1 and 3 months [Member] | Currency forwards [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 1,839,766 |
Between 3 and 12 months [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,573,768 | 1,953,950
Between 3 and 12 months [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 1,953,950
Between 3 and 12 months [Member] | Loans and accounts receivable at amortized cost [Member] | Mortgage loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 1,999,451 | 1,131,422
Between 3 and 12 months [Member] | Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 3 and 12 months [Member] | Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 85,448
Between 3 and 12 months [Member] | Time deposits and other time liabilities [Member] | Subordinated bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 245,526 |
Between 3 and 12 months [Member] | Interbank borrowings [Member] | Interbank loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 328,791 | 256,344
Between 3 and 12 months [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,573,768 |
Between 3 and 12 months [Member] | Issued debt instruments [Member] | Senior bonds (fixed rate) [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 480,736
Between 3 and 12 months [Member] | Currency forwards [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 920,279
Between 3 and 12 months [Member] | Currency swap contract [member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 1,033,671
Between 3 and 12 months [Member] | Currency swap contract [member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,019,072 |
Between 3 and 12 months [Member] | Currency forwards [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 554,696 |
Between 1 and 3 years [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 6,703,372 | 5,103,045
Between 1 and 3 years [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 5,103,045
Between 1 and 3 years [Member] | Loans and accounts receivable at amortized cost [Member] | Mortgage loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 5,568,862 | 4,364,910
Between 1 and 3 years [Member] | Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 1 and 3 years [Member] | Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 315,999 |
Between 1 and 3 years [Member] | Time deposits and other time liabilities [Member] | Subordinated bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 818,511 |
Between 1 and 3 years [Member] | Interbank borrowings [Member] | Interbank loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 1 and 3 years [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 6,703,372 |
Between 1 and 3 years [Member] | Issued debt instruments [Member] | Senior bonds (fixed rate) [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 738,135
Between 1 and 3 years [Member] | Currency forwards [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 1 and 3 years [Member] | Currency swap contract [member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 5,103,045
Between 1 and 3 years [Member] | Currency swap contract [member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 6,703,372 |
Between 1 and 3 years [Member] | Currency forwards [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 3 and 5 years [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,077,260 | 3,341,606
Between 3 and 5 years [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 3,341,606
Between 3 and 5 years [Member] | Loans and accounts receivable at amortized cost [Member] | Mortgage loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 1,026,081 | 2,015,703
Between 3 and 5 years [Member] | Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 492,370 | 532,190
Between 3 and 5 years [Member] | Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 3 and 5 years [Member] | Time deposits and other time liabilities [Member] | Subordinated bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 558,809 |
Between 3 and 5 years [Member] | Interbank borrowings [Member] | Interbank loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 3 and 5 years [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,077,260 |
Between 3 and 5 years [Member] | Issued debt instruments [Member] | Senior bonds (fixed rate) [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 793,713
Between 3 and 5 years [Member] | Currency forwards [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Between 3 and 5 years [Member] | Currency swap contract [member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 3,341,606
Between 3 and 5 years [Member] | Currency swap contract [member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,077,260 |
Between 3 and 5 years [Member] | Currency forwards [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
More than 5 years [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,261,959 | 3,024,988
More than 5 years [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 3,024,988
More than 5 years [Member] | Loans and accounts receivable at amortized cost [Member] | Mortgage loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 1,577,002 | 2,176,996
More than 5 years [Member] | Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 191,906 | 209,411
More than 5 years [Member] | Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
More than 5 years [Member] | Time deposits and other time liabilities [Member] | Subordinated bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 493,051 |
More than 5 years [Member] | Interbank borrowings [Member] | Interbank loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
More than 5 years [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,261,959 |
More than 5 years [Member] | Issued debt instruments [Member] | Senior bonds (fixed rate) [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 638,581
More than 5 years [Member] | Currency forwards [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
More than 5 years [Member] | Currency swap contract [member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  | 3,024,988
More than 5 years [Member] | Currency swap contract [member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount | 2,261,959 |
More than 5 years [Member] | Currency forwards [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Loans and accounts receivable at amortized cost [Member] | Mortgage loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Time deposits and other time liabilities [Member] | Subordinated bonds [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Interbank borrowings [Member] | Interbank loans [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Hedged item [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Issued debt instruments [Member] | Senior bonds (fixed rate) [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Currency forwards [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Currency swap contract [member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Currency swap contract [member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |
Demand [Member] | Currency forwards [Member] | Hedging instrument [Member] |  |
Loans and accounts receivable at amortised cost |  |
Notional amount |  |

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