v3.25.4
Risk Management (Details) - Schedule of Modified Loans - CLP ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Schedule of Modified Loans [Line Items]    
Book value, assets $ 714,397 $ 596,720
Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets 40,932,880 41,323,844
Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets (1,222,458) (1,192,690)
Credit Risk | Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets 15,620,750 15,765,677
Credit Risk | Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets (1,254,584) (1,211,079)
Stage 1 | Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets 34,135,207 34,954,120
Stage 1 | Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets (136,435) (142,333)
Stage 2 | Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets 4,182,295 3,964,904
Stage 2 | Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets (236,552) (220,095)
Stage 3 | Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets 2,615,378 2,404,820
Stage 3 | Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets (849,471) (830,262)
Collective | Credit Risk    
Schedule of Modified Loans [Line Items]    
Modified loans $ 2,130,268 $ 2,050,268
Percentage 5.20% 4.96%
Modified loans $ 455,295 $ 455,599
Percentage 37.24% 38.20%
Collective | Credit Risk | Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets $ 40,932,880 $ 41,323,844
Collective | Credit Risk | Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets (1,222,458) (1,192,690)
Collective | Stage 1 | Credit Risk    
Schedule of Modified Loans [Line Items]    
Modified loans $ 0 $ 0
Percentage 0.00% 0.00%
Modified loans
Percentage 0.00% 0.00%
Collective | Stage 1 | Credit Risk | Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets $ 34,135,207 $ 34,954,120
Collective | Stage 1 | Credit Risk | Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets (136,435) (142,333)
Collective | Stage 2 | Credit Risk    
Schedule of Modified Loans [Line Items]    
Modified loans $ 863,495 $ 814,092
Percentage 20.65% 20.53%
Modified loans $ 55,768 $ 52,474
Percentage 23.58% 23.84%
Collective | Stage 2 | Credit Risk | Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets $ 4,182,295 $ 3,964,904
Collective | Stage 2 | Credit Risk | Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets (236,552) (220,095)
Collective | Stage 3 | Credit Risk    
Schedule of Modified Loans [Line Items]    
Modified loans $ 1,266,773 $ 1,236,176
Percentage 48.44% 51.40%
Modified loans $ 399,527 $ 403,125
Percentage 47.03% 48.55%
Collective | Stage 3 | Credit Risk | Gross balance    
Schedule of Modified Loans [Line Items]    
Book value, assets $ 2,615,378 $ 2,404,820
Collective | Stage 3 | Credit Risk | Impairment on debt financial instruments    
Schedule of Modified Loans [Line Items]    
Book value, assets $ (849,471) $ (830,262)