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Interbank Borrowings (Details) - Schedule of Interbank borrowings - CLP ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Loans From Financial Institutions And The Central Bank Of Chile [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings $ 5,611,439 $ 4,959,260
Loans From Domestic Financial Institutions [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 1,226 217,102
Loans From Domestic Financial Institutions [Member] | Banco Santander España [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 865,377 534,496
Loans From Domestic Financial Institutions [Member] | Bank of America [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 411,775 90,711
Loans From Domestic Financial Institutions [Member] | Sumitomo Mitsui Banking Corporation [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 389,676 35,628
Loans From Domestic Financial Institutions [Member] | Wells Fargo Bank NA [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 363,854 71,259
Loans From Domestic Financial Institutions [Member] | Citibank N.A. [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 259,620 46
Loans From Domestic Financial Institutions [Member] | The Bank of Nova Scotia [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 203,466 171,024
Loans From Domestic Financial Institutions [Member] | The Toronto Dominion Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 136,904
Loans From Domestic Financial Institutions [Member] | The Bank of New York Mellon [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 106,485 106,860
Loans From Domestic Financial Institutions [Member] | Barclays Bank plc London [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 86,616
Loans From Domestic Financial Institutions [Member] | Commerzbank Ag [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 69,323
Loans From Domestic Financial Institutions [Member] | State Bank of India [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 60,901 36,013
Loans From Domestic Financial Institutions [Member] | HSBC Bank Plc [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 51,895
Loans From Domestic Financial Institutions [Member] | Standard Chartered Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 51,616 3,207
Loans From Domestic Financial Institutions [Member] | The Bank of Montreal [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 48,859
Loans From Domestic Financial Institutions [Member] | Wachovia Bank NA [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 33,926 10,254
Loans From Domestic Financial Institutions [Member] | Banco Santander Singapur [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 17,737
Loans From Domestic Financial Institutions [Member] | Dz Bank Ag Deutsche Zentral [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 14,733
Loans From Domestic Financial Institutions [Member] | Bank of Communications [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 8,443
Loans From Domestic Financial Institutions [Member] | Bank of China [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 6,051 223
Loans From Domestic Financial Institutions [Member] | Banco Santander Hong Kong [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 5,315 7,960
Loans From Domestic Financial Institutions [Member] | Banque Nationale De Paris [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 2,806
Loans From Domestic Financial Institutions [Member] | Banco Santander Brasil [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 2,415 1,694
Loans From Domestic Financial Institutions [Member] | Korea Exchange Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 1,545 760
Loans From Domestic Financial Institutions [Member] | Hong Kong and Shanghai Banking [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 1,500 1,399
Loans From Domestic Financial Institutions [Member] | Shanghai Pudong Development Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 1,321
Loans From Domestic Financial Institutions [Member] | Banco Comercial Portugues [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 989
Loans From Domestic Financial Institutions [Member] | Banca Commerciale Italiana [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 932 88
Loans From Domestic Financial Institutions [Member] | Mizuho Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 725
Loans From Domestic Financial Institutions [Member] | Ningbo Commercial Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 556
Loans From Domestic Financial Institutions [Member] | Bank of Tokyo Mitsubishi [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 552 2,055
Loans From Domestic Financial Institutions [Member] | Deutsche Bank AG [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 530
Loans From Domestic Financial Institutions [Member] | HSBC Bank USA [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 517
Loans From Domestic Financial Institutions [Member] | Kookmin Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 491 376
Loans From Domestic Financial Institutions [Member] | Banco Do Brasil [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 467 265
Loans From Domestic Financial Institutions [Member] | Yapi Ve Kredi Bankasi [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 417
Loans From Domestic Financial Institutions [Member] | Banco De Bogota [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 345
Loans From Domestic Financial Institutions [Member] | Commerce Bank Na [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 319
Loans From Domestic Financial Institutions [Member] | Icici Bank Limited [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 305 52
Loans From Domestic Financial Institutions [Member] | BBVA Bancomer [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 268
Loans From Domestic Financial Institutions [Member] | BBVA Uruguay [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 238
Loans From Domestic Financial Institutions [Member] | Unicredit [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 222
Loans From Domestic Financial Institutions [Member] | Bank of Baroda [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 213 124
Loans From Domestic Financial Institutions [Member] | Industrial and Commercial Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 203 755
Loans From Domestic Financial Institutions [Member] | The Hongkong and Shanghai Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 202
Loans From Domestic Financial Institutions [Member] | Banca Nazionale Del Lavoro [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 193
Loans From Domestic Financial Institutions [Member] | Bank of India [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 181
Loans From Domestic Financial Institutions [Member] | Credit Agricole Reims [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 171
Loans From Domestic Financial Institutions [Member] | Banco Santander Central Hispano [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 170 141
Loans From Domestic Financial Institutions [Member] | Industrial Bank Of Korea [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 169
Loans From Domestic Financial Institutions [Member] | Intesa Sanpaolo [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 161
Loans From Domestic Financial Institutions [Member] | Banco De La Nacion Argentina [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 159 30
Loans From Domestic Financial Institutions [Member] | Bank of East Asia [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 143 29
Loans From Domestic Financial Institutions [Member] | Turkiye Cumhuriyeti Ziraat Ban [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 141
Loans From Domestic Financial Institutions [Member] | First Union National Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 132 60
Loans From Domestic Financial Institutions [Member] | Banco Bilbao Vizcaya Argentaria [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 125
Loans From Domestic Financial Institutions [Member] | Turkiye Is Bankasi [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 122
Loans From Domestic Financial Institutions [Member] | Subtotal [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 3,212,517 1,075,509
Loans From Domestic Financial Institutions [Member] | China Construction Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 119 38
Loans From Domestic Financial Institutions [Member] | Finans Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 109
Loans From Domestic Financial Institutions [Member] | Agricultural Bank of China [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 104 18
Loans From Domestic Financial Institutions [Member] | Taiwan Cooperative Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 92 227
Loans From Domestic Financial Institutions [Member] | Nanjing City Commercial Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 89
Loans From Domestic Financial Institutions [Member] | Banco Itau Brasil [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 84
Loans From Domestic Financial Institutions [Member] | Fortis Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 82 108
Loans From Domestic Financial Institutions [Member] | Canara Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 72 61
Loans From Domestic Financial Institutions [Member] | Indian Overseas Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 67 6
Loans From Domestic Financial Institutions [Member] | Credit Agricole Italia [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 67 33
Loans From Domestic Financial Institutions [Member] | Shanghai Commercial and Saving [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 61 1
Loans From Domestic Financial Institutions [Member] | Shinhan Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 59
Loans From Domestic Financial Institutions [Member] | Banco De Credito Del Peru [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 58
Loans From Domestic Financial Institutions [Member] | Citic Industrial Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 57
Loans From Domestic Financial Institutions [Member] | E. Sun Commercial Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 57 11
Loans From Domestic Financial Institutions [Member] | Rabobank Nederland [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 57
Loans From Domestic Financial Institutions [Member] | Hua Nan Commercial Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 54 200
Loans From Domestic Financial Institutions [Member] | Caixabank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 51 58
Loans From Domestic Financial Institutions [Member] | Iccrea Banca [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 28
Loans From Domestic Financial Institutions [Member] | Turkiye Garanti Bankasi [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 19
Loans From Domestic Financial Institutions [Member] | Bancolombia [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 9
Loans From Domestic Financial Institutions [Member] | Banco Credicoop Cooperativo [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 6
Loans From Domestic Financial Institutions [Member] | Bankers Trust USA [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings
Loans From Domestic Financial Institutions [Member] | Banca Monte Dei Paschi Di Siena [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 163
Loans From Domestic Financial Institutions [Member] | Banco De La Republica Oriental [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 74
Loans From Domestic Financial Institutions [Member] | Bank of East Asia, Limited [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings
Loans From Domestic Financial Institutions [Member] | Hdfc Bank Limited [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 131
Loans From Domestic Financial Institutions [Member] | Kbc Bank Nv [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 68
Loans From Domestic Financial Institutions [Member] | Keb Hana Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 156
Loans From Domestic Financial Institutions [Member] | Rabobank, Hong Kong Branch [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 79
Loans From Domestic Financial Institutions [Member] | United Bank of India [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 14
Loans From Domestic Financial Institutions [Member] | Woori Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 15
Loans From Domestic Financial Institutions [Member] | Caja Madrid - Caja de Ahorros [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 862
Loans From Domestic Financial Institutions [Member] | Zurcher Kantonalbank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 71,304
Loans From Domestic Financial Institutions [Member] | Arab Bank plc [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 41
Loans From Domestic Financial Institutions [Member] | Banco Bpm Spa [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 84
Loans From Domestic Financial Institutions [Member] | Banco Interamericano de Finanzas [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 20
Loans From Domestic Financial Institutions [Member] | Banco Popolare [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 14
Loans From Domestic Financial Institutions [Member] | Banco Popular Español [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 29
Loans From Domestic Financial Institutions [Member] | Bank Leumi Le Israel B.M. [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 128
Loans From Domestic Financial Institutions [Member] | Bankinter [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 31
Loans From Domestic Financial Institutions [Member] | Banque Bruxelles Lambert [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 174
Loans From Domestic Financial Institutions [Member] | Bper Banca [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 137
Loans From Domestic Financial Institutions [Member] | Caixa D’estalvis I Pensions de Barcelona [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 87
Loans From Domestic Financial Institutions [Member] | China Merchants Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 231
Loans From Domestic Financial Institutions [Member] | Denizbank A.S. Istanbul [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 15
Loans From Domestic Financial Institutions [Member] | Habib Bank Limited [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 61
Loans From Domestic Financial Institutions [Member] | Habib Metropolitan Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 13
Loans From Domestic Financial Institutions [Member] | JP Morgan Chase [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 1,571
Loans From Domestic Financial Institutions [Member] | Kotak Mahindra Bank Limited [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 49
Loans From Domestic Financial Institutions [Member] | Nova Ljubljanska Banka [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 7
Loans From Domestic Financial Institutions [Member] | U.S. Bank [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 248
Loans From Domestic Financial Institutions [Member] | Unicredito Italiano [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 161
Loans from foreign financial institutions, continued [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings 8,826,583 6,328,599
Loans from foreign financial institutions, continued [Member] | Subtotal [Member]    
Interbank Borrowings (Details) - Schedule of Interbank borrowings [Line Items]    
Interbank borrowings $ 1,401 $ 76,728