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Investments in Associates and Other Companies (Details) - Schedule of Activity with Respect to Investments in Other Companies - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Investments in Associates and Other Companies [Abstract]        
Opening balance as of January 1,   $ 55,284 $ 46,586 $ 37,694
Acquisition of investments $ 0 0 0  
Sale of investments (106) 0 0  
Participation in income 8,421 8,404 10,310  
Dividends received (966) (2,944) 526  
Other adjustments (2,848) 3,238 (1,944)  
Closing balances as of December 31, $ 59,785 $ 55,284 $ 46,586