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Risk Management and Report (Details) - Schedule of Interest Rate Cash-Flows of the Banking Book - CLP ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Schedule of Interest Rate Cash-Flows of the Banking Book [Line Items] |  |
Transactions in the course of collection | $ 415,505 | $ 772,196
Financial assets at fair value through other comprehensive income: |  |
Debt financial instruments | 3,786,525 | 3,967,392
Rights by resale agreements and securities lending | 10,488 | 7,369
Debt financial instruments | 1,431,083 | 902,355
Loans and advances to Banks | 2,518,590 | 2,173,151
Loans to customers, net | 36,941,087 | 35,904,688
Transactions in the course of payment | 356,871 | 681,792
Current accounts and other demand deposits | 13,670,793 | 13,592,155
Saving accounts and time deposits | 15,538,196 | 14,358,987
Obligations by repurchase agreements and securities lending | 157,173 | 216,264
Other liabilities | 696,971 | 644,259
Total liabilities | 49,636,096 | 49,677,417
Total [Member] |  |
Financial assets at fair value through other comprehensive income: |  |
Transactions in the course of payment | 317,056 | 650,640
Derivative Financial Instruments for hedging purposes | 2,246,585 | 2,453,076
Current accounts and other demand deposits | 13,352,234 | 13,454,288
Saving accounts and time deposits | 15,532,962 | 14,279,065
Obligations by repurchase agreements and securities lending | 10,450 | 7,344
Borrowings from financial institutions | 5,346,563 | 5,385,906
Debt financial instruments issued | 10,663,009 | 10,495,015
Financial instruments of regulatory capital issued (subordinated bonds) | 1,377,792 | 1,365,991
Other liabilities | 338,915 | 343,702
Total liabilities | 49,185,566 | 48,435,027
Up to 1 month [Member] |  |
Financial assets at fair value through other comprehensive income: |  |
Transactions in the course of payment | 317,056 | 650,640
Derivative Financial Instruments for hedging purposes | 1,508 | 1,440
Current accounts and other demand deposits | 13,352,234 | 13,454,288
Saving accounts and time deposits | 10,432,630 | 9,774,591
Obligations by repurchase agreements and securities lending | 10,450 | 7,344
Borrowings from financial institutions | 44,475 | 158,173
Debt financial instruments issued | 55,897 | 13,442
Financial instruments of regulatory capital issued (subordinated bonds) | 3,006 | 2,869
Other liabilities | 338,891 | 343,526
Total liabilities | 24,556,147 | 24,406,313
1 to 3 months [Member] |  |
Financial assets at fair value through other comprehensive income: |  |
Transactions in the course of payment |  |
Derivative Financial Instruments for hedging purposes | 1,777 | 1,006
Current accounts and other demand deposits |  |
Saving accounts and time deposits | 3,515,344 | 3,013,166
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions | 65,210 | 83,612
Debt financial instruments issued | 196,986 | 170,745
Financial instruments of regulatory capital issued (subordinated bonds) |  |
Other liabilities |  | 21
Total liabilities | 3,779,317 | 3,268,550
3 to 12 months [Member] |  |
Financial assets at fair value through other comprehensive income: |  |
Transactions in the course of payment |  |
Derivative Financial Instruments for hedging purposes | 179,604 | 272,568
Current accounts and other demand deposits |  |
Saving accounts and time deposits | 1,517,789 | 1,362,905
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions | 5,079,495 | 795,721
Debt financial instruments issued | 1,097,658 | 1,349,567
Financial instruments of regulatory capital issued (subordinated bonds) | 46,575 | 48,017
Other liabilities | 24 | 110
Total liabilities | 7,921,145 | 3,828,888
1 to 3 years [Member] |  |
Financial assets at fair value through other comprehensive income: |  |
Transactions in the course of payment |  |
Derivative Financial Instruments for hedging purposes | 319,178 | 341,455
Current accounts and other demand deposits |  |
Saving accounts and time deposits | 66,062 | 121,808
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions | 157,383 | 4,348,400
Debt financial instruments issued | 2,537,939 | 2,286,711
Financial instruments of regulatory capital issued (subordinated bonds) | 95,774 | 94,649
Other liabilities |  | 45
Total liabilities | 3,176,336 | 7,193,068
3 to 5 years [Member] |  |
Financial assets at fair value through other comprehensive income: |  |
Transactions in the course of payment |  |
Derivative Financial Instruments for hedging purposes | 498,973 | 332,705
Current accounts and other demand deposits |  |
Saving accounts and time deposits | 595 | 5,940
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions |  |
Debt financial instruments issued | 2,351,864 | 2,555,020
Financial instruments of regulatory capital issued (subordinated bonds) | 85,615 | 84,952
Other liabilities |  |
Total liabilities | 2,937,047 | 2,978,617
Over 5 years [Member] |  |
Financial assets at fair value through other comprehensive income: |  |
Transactions in the course of payment |  |
Derivative Financial Instruments for hedging purposes | 1,245,545 | 1,503,902
Current accounts and other demand deposits |  |
Saving accounts and time deposits | 542 | 655
Obligations by repurchase agreements and securities lending |  |
Borrowings from financial institutions |  |
Debt financial instruments issued | 4,422,665 | 4,119,530
Financial instruments of regulatory capital issued (subordinated bonds) | 1,146,822 | 1,135,504
Other liabilities |  |
Total liabilities | 6,815,574 | 6,759,591
Market risk [member] | Total [Member] |  |
Schedule of Interest Rate Cash-Flows of the Banking Book [Line Items] |  |
Cash and due from banks | 2,441,580 | 2,624,888
Transactions in the course of collection | 403,734 | 743,379
Financial assets at fair value through other comprehensive income: |  |
Debt financial instruments | 3,784,934 | 3,979,129
Derivative financial instruments for hedging purposes | 2,004,002 | 2,033,511
Rights by resale agreements and securities lending | 74,796 |
Debt financial instruments | 1,515,514 | 989,072
Loans and advances to Banks | 2,524,830 | 2,176,984
Loans to customers, net | 44,790,001 | 43,096,723
Total Assets | 57,539,391 | 55,643,686
Market risk [member] | Up to 1 month [Member] |  |
Schedule of Interest Rate Cash-Flows of the Banking Book [Line Items] |  |
Cash and due from banks | 2,441,580 | 2,624,888
Transactions in the course of collection | 403,734 | 743,379
Financial assets at fair value through other comprehensive income: |  |
Debt financial instruments | 282,697 | 82,025
Derivative financial instruments for hedging purposes | 773 | 378
Rights by resale agreements and securities lending | 74,796 |
Debt financial instruments |  |
Loans and advances to Banks | 2,216,985 | 1,904,368
Loans to customers, net | 5,464,339 | 5,061,294
Total Assets | 10,884,904 | 10,416,332
Market risk [member] | 1 to 3 months [Member] |  |
Schedule of Interest Rate Cash-Flows of the Banking Book [Line Items] |  |
Cash and due from banks |  |
Transactions in the course of collection |  |
Financial assets at fair value through other comprehensive income: |  |
Debt financial instruments | 748,488 | 324,492
Derivative financial instruments for hedging purposes | 5,738 | 4,040
Rights by resale agreements and securities lending |  |
Debt financial instruments | 9,012 | 8,816
Loans and advances to Banks | 74,312 | 63,569
Loans to customers, net | 2,859,489 | 3,188,902
Total Assets | 3,697,039 | 3,589,819
Market risk [member] | 3 to 12 months [Member] |  |
Schedule of Interest Rate Cash-Flows of the Banking Book [Line Items] |  |
Cash and due from banks |  |
Transactions in the course of collection |  |
Financial assets at fair value through other comprehensive income: |  |
Debt financial instruments | 1,864,717 | 2,487,874
Derivative financial instruments for hedging purposes | 208,234 | 296,187
Rights by resale agreements and securities lending |  |
Debt financial instruments | 530,044 | 11,222
Loans and advances to Banks | 233,533 | 209,047
Loans to customers, net | 8,212,594 | 7,913,635
Total Assets | 11,049,122 | 10,917,965
Market risk [member] | 1 to 3 years [Member] |  |
Schedule of Interest Rate Cash-Flows of the Banking Book [Line Items] |  |
Cash and due from banks |  |
Transactions in the course of collection |  |
Financial assets at fair value through other comprehensive income: |  |
Debt financial instruments | 461,590 | 614,944
Derivative financial instruments for hedging purposes | 328,274 | 347,208
Rights by resale agreements and securities lending |  |
Debt financial instruments | 503,956 | 56,159
Loans and advances to Banks |  |
Loans to customers, net | 9,064,150 | 9,165,338
Total Assets | 10,357,970 | 10,183,649
Market risk [member] | 3 to 5 years [Member] |  |
Schedule of Interest Rate Cash-Flows of the Banking Book [Line Items] |  |
Cash and due from banks |  |
Transactions in the course of collection |  |
Financial assets at fair value through other comprehensive income: |  |
Debt financial instruments | 270,129 | 220,962
Derivative financial instruments for hedging purposes | 531,229 | 352,502
Rights by resale agreements and securities lending |  |
Debt financial instruments | 159,932 | 459,884
Loans and advances to Banks |  |
Loans to customers, net | 5,082,957 | 4,722,852
Total Assets | 6,044,247 | 5,756,200
Market risk [member] | Over 5 years [Member] |  |
Schedule of Interest Rate Cash-Flows of the Banking Book [Line Items] |  |
Cash and due from banks |  |
Transactions in the course of collection |  |
Financial assets at fair value through other comprehensive income: |  |
Debt financial instruments | 157,313 | 248,832
Derivative financial instruments for hedging purposes | 929,754 | 1,033,196
Rights by resale agreements and securities lending |  |
Debt financial instruments | 312,570 | 452,991
Loans and advances to Banks |  |
Loans to customers, net | 14,106,472 | 13,044,702
Total Assets | $ 15,506,109 | $ 14,779,721

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