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Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk - CLP ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
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Financial assets before allowances [Member] | 0 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | $ 2,072,225 | $ 1,413,525
Commercial loans | 19,653,330 | 19,177,970
Residential mortgage loans | 11,051,530 | 10,103,531
Consumer loans | 4,633,879 | 4,013,200
Financial assets before allowances [Member] | 1 to 29 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | 102,567 | 116,307
Commercial loans | 274,566 | 209,078
Residential mortgage loans | 173,094 | 113,040
Consumer loans | 157,080 | 124,422
Financial assets before allowances [Member] | 30 to 59 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | 95,919 | 68,970
Residential mortgage loans | 68,590 | 35,687
Consumer loans | 77,179 | 52,105
Financial assets before allowances [Member] | 60 to 89 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | 36,642 | 19,771
Residential mortgage loans | 30,675 | 19,095
Consumer loans | 41,116 | 21,308
Financial assets before allowances [Member] | > = 90 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | 248,288 | 196,543
Residential mortgage loans | 98,433 | 75,175
Consumer loans | 85,976 | 35,978
Financial assets before allowances [Member] | Subtotal [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | 2,174,792 | 1,529,832
Commercial loans | 20,308,745 | 19,672,332
Residential mortgage loans | 11,422,322 | 10,346,528
Consumer loans | 4,995,230 | 4,247,013
Financial assets before allowances [Member] | Total Loans [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Total Loans | 38,901,089 | 35,795,705
Allowances Established [Member] | 0 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | (1,196) | (60)
Commercial loans | (199,029) | (222,812)
Residential mortgage loans | (22,002) | (19,552)
Consumer loans | (274,951) | (216,681)
Allowances Established [Member] | 1 to 29 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | (445) | (21)
Commercial loans | (18,961) | (13,461)
Residential mortgage loans | (11,591) | (7,329)
Consumer loans | (60,740) | (42,598)
Allowances Established [Member] | 30 to 59 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | (13,563) | (9,442)
Residential mortgage loans | (8,043) | (3,885)
Consumer loans | (37,047) | (24,763)
Allowances Established [Member] | 60 to 89 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | (8,193) | (3,892)
Residential mortgage loans | (3,733) | (2,038)
Consumer loans | (22,870) | (10,999)
Allowances Established [Member] | > = 90 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | (81,721) | (69,234)
Residential mortgage loans | (5,277) | (6,182)
Consumer loans | (53,888) | (20,628)
Allowances Established [Member] | Subtotal [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | (1,641) | (81)
Commercial loans | (321,467) | (318,841)
Residential mortgage loans | (50,646) | (38,986)
Consumer loans | (449,496) | (315,669)
Allowances Established [Member] | Total Loans [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Total Loans | (823,250) | (673,577)
Net financial assets [Member] | 0 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | 2,071,029 | 1,413,465
Commercial loans | 19,454,301 | 18,955,158
Residential mortgage loans | 11,029,528 | 10,083,979
Consumer loans | 4,358,928 | 3,796,519
Net financial assets [Member] | 1 to 29 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | 102,122 | 116,286
Commercial loans | 255,605 | 195,617
Residential mortgage loans | 161,503 | 105,711
Consumer loans | 96,340 | 81,824
Net financial assets [Member] | 30 to 59 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | 82,356 | 59,528
Residential mortgage loans | 60,547 | 31,802
Consumer loans | 40,132 | 27,342
Net financial assets [Member] | 60 to 89 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | 28,449 | 15,879
Residential mortgage loans | 26,942 | 17,057
Consumer loans | 18,246 | 10,309
Net financial assets [Member] | > = 90 days [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks |  |
Commercial loans | 166,567 | 127,309
Residential mortgage loans | 93,156 | 68,993
Consumer loans | 32,088 | 15,350
Net financial assets [Member] | Subtotal [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Loans and advances to Banks | 2,173,151 | 1,529,751
Commercial loans | 19,987,278 | 19,353,491
Residential mortgage loans | 11,371,676 | 10,307,542
Consumer loans | 4,545,734 | 3,931,344
Net financial assets [Member] | Total Loans [Member] |  |
Financial Assets at Amortized Cost (Details) - Schedule of concentration of credit risk [Line Items] |  |
Total Loans | $ 38,077,839 | $ 35,122,128

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