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Financial Liabilities at Amortized Cost (Details) - Schedule of Composition of Debt Financial Instruments Issued - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Letters of credit    
Letters of credit for housing $ 1,433 $ 2,328
Letters of credit for general purposes 11 49
Bonds    
Current Bonds 9,358,621 9,265,570
Mortgage bonds
Total $ 9,360,065 $ 9,267,947