v3.25.4
Risk Management (Details) - Schedule of Risk Concentration - CLP ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Schedule of Risk Concentration [Line Items]    
Book value, assets $ 714,397 $ 596,720
Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 40,932,880 41,323,844
Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 40,932,880 41,323,844
Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 34,135,207 34,954,120
Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 2,615,378 2,404,820
Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 4,182,295 3,964,904
Commercial loans | Agriculture and livestock | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 523,140 576,264
Commercial loans | Agriculture and livestock | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 358,537 427,626
Commercial loans | Agriculture and livestock | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 94,027 81,628
Commercial loans | Agriculture and livestock | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 70,576 67,010
Commercial loans | Fruit cultivation | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 513,207 612,516
Commercial loans | Fruit cultivation | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 331,919 404,013
Commercial loans | Fruit cultivation | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 104,899 114,766
Commercial loans | Fruit cultivation | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 76,389 93,737
Commercial loans | Forest | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 160,879 152,781
Commercial loans | Forest | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 136,605 122,759
Commercial loans | Forest | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 17,126 19,542
Commercial loans | Forest | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 7,148 10,480
Commercial loans | Fishing | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 286,463 400,637
Commercial loans | Fishing | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 272,913 389,857
Commercial loans | Fishing | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 4,581 6,904
Commercial loans | Fishing | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 8,969 3,876
Commercial loans | Mining | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 390,801 467,147
Commercial loans | Mining | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 319,481 454,735
Commercial loans | Mining | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 5,545 6,595
Commercial loans | Mining | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 65,775 5,817
Commercial loans | Oil and natural gas | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 13,801 11,525
Commercial loans | Oil and natural gas | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 13,225 11,040
Commercial loans | Oil and natural gas | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 161 208
Commercial loans | Oil and natural gas | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 415 277
Manufacturing Industry: | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 17,432,013 17,852,437
Manufacturing Industry: | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 14,838,063 15,263,380
Manufacturing Industry: | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,262,042 1,248,841
Manufacturing Industry: | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,331,908 1,340,216
Manufacturing Industry: | Food, beverages and tobacco | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 400,811 341,364
Manufacturing Industry: | Food, beverages and tobacco | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 347,644 296,297
Manufacturing Industry: | Food, beverages and tobacco | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 32,048 19,684
Manufacturing Industry: | Food, beverages and tobacco | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 21,119 25,383
Manufacturing Industry: | Textile, leather and footwear | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 90,476 79,795
Manufacturing Industry: | Textile, leather and footwear | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 76,213 64,297
Manufacturing Industry: | Textile, leather and footwear | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 8,678 9,262
Manufacturing Industry: | Textile, leather and footwear | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 5,585 6,236
Manufacturing Industry: | Wood and furniture | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 84,998 91,787
Manufacturing Industry: | Wood and furniture | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 73,543 83,304
Manufacturing Industry: | Wood and furniture | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 6,675 6,656
Manufacturing Industry: | Wood and furniture | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 4,780 1,827
Manufacturing Industry: | Cellulose, paper and printing | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 75,208 64,584
Manufacturing Industry: | Cellulose, paper and printing | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 66,348 51,886
Manufacturing Industry: | Cellulose, paper and printing | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,892 4,773
Manufacturing Industry: | Cellulose, paper and printing | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 6,968 7,925
Manufacturing Industry: | Chemicals and petroleum derivatives | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 138,793 132,339
Manufacturing Industry: | Chemicals and petroleum derivatives | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 131,102 129,701
Manufacturing Industry: | Chemicals and petroleum derivatives | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,320 1,223
Manufacturing Industry: | Chemicals and petroleum derivatives | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 6,371 1,415
Manufacturing Industry: | Metallic, non-metallic, machinery, or other | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 375,346 396,990
Manufacturing Industry: | Metallic, non-metallic, machinery, or other | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 338,009 365,864
Manufacturing Industry: | Metallic, non-metallic, machinery, or other | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 26,229 17,924
Manufacturing Industry: | Metallic, non-metallic, machinery, or other | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 11,108 13,202
Manufacturing Industry: | Other manufacturing industries | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 254,322 247,623
Manufacturing Industry: | Other manufacturing industries | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 226,135 214,957
Manufacturing Industry: | Other manufacturing industries | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 16,273 21,523
Manufacturing Industry: | Other manufacturing industries | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 11,914 11,143
Manufacturing Industry: | Electricity, gas, and wáter | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 721,401 805,234
Manufacturing Industry: | Electricity, gas, and wáter | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 637,721 747,969
Manufacturing Industry: | Electricity, gas, and wáter | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 9,455 5,025
Manufacturing Industry: | Electricity, gas, and wáter | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 74,225 52,240
Manufacturing Industry: | Home building | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 257,777 248,328
Manufacturing Industry: | Home building | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 226,117 206,906
Manufacturing Industry: | Home building | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 20,681 28,582
Manufacturing Industry: | Home building | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 10,979 12,840
Manufacturing Industry: | Non-residential construction | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 490,577 562,721
Manufacturing Industry: | Non-residential construction | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 450,972 512,234
Manufacturing Industry: | Non-residential construction | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 19,000 29,644
Manufacturing Industry: | Non-residential construction | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 20,605 20,843
Manufacturing Industry: | Wholesale trade | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,814,602 1,836,710
Manufacturing Industry: | Wholesale trade | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,561,889 1,560,877
Manufacturing Industry: | Wholesale trade | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 165,367 171,345
Manufacturing Industry: | Wholesale trade | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 87,346 104,488
Manufacturing Industry: | Retail trade, restaurants and hotels | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,775,193 1,552,915
Manufacturing Industry: | Retail trade, restaurants and hotels | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,577,715 1,367,697
Manufacturing Industry: | Retail trade, restaurants and hotels | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 117,151 105,453
Manufacturing Industry: | Retail trade, restaurants and hotels | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 80,327 79,765
Manufacturing Industry: | Transport and storage | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 691,603 799,476
Manufacturing Industry: | Transport and storage | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 604,323 693,354
Manufacturing Industry: | Transport and storage | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 46,915 55,381
Manufacturing Industry: | Transport and storage | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 40,365 50,741
Manufacturing Industry: | Telecommunications | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 641,743 532,259
Manufacturing Industry: | Telecommunications | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 620,408 504,811
Manufacturing Industry: | Telecommunications | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 5,687 10,265
Manufacturing Industry: | Telecommunications | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 15,648 17,183
Manufacturing Industry: | Financial services | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 576,702 644,312
Manufacturing Industry: | Financial services | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 574,615 610,158
Manufacturing Industry: | Financial services | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,220 1,135
Manufacturing Industry: | Financial services | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 867 33,019
Manufacturing Industry: | Real estate services | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 2,363,132 2,369,220
Manufacturing Industry: | Real estate services | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,996,005 2,010,898
Manufacturing Industry: | Real estate services | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 175,763 153,315
Manufacturing Industry: | Real estate services | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 191,364 205,007
Manufacturing Industry: | Social services and other community services | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 4,791,038 4,925,910
Manufacturing Industry: | Social services and other community services | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 3,896,624 4,032,140
Manufacturing Industry: | Social services and other community services | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 381,349 378,008
Manufacturing Industry: | Social services and other community services | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 513,065 515,762
Mortgage loans | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 16,131,464 16,367,567
Mortgage loans | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 17,443,563 17,559,769
Mortgage loans | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 14,470,420 14,762,656
Mortgage loans | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,018,317 852,181
Mortgage loans | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 1,954,826 1,944,932
Consumer loans | Loans and receivables, category | Gross balance    
Schedule of Risk Concentration [Line Items]    
Book value, assets 6,057,304 5,911,638
Consumer loans | Loans and receivables, category | Gross balance | 12-month expected credit losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 4,826,724 4,928,084
Consumer loans | Loans and receivables, category | Gross balance | Expected Credit Losses | Impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets 335,019 303,798
Consumer loans | Loans and receivables, category | Gross balance | Expected Credit Losses | Non-impaired financial assets    
Schedule of Risk Concentration [Line Items]    
Book value, assets $ 895,561 $ 679,756