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Fair Value of Financial Assets and Liabilities (Details) - Schedule of instruments classified in Level 3 using alternative in key valuation assumptions - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Debt Financial Instruments:    
Financial Assets $ 141,827 $ 76,712
Sensitivity to changes in key assumptions of models (2,260) (1,288)
Financial Assets held-for-trading [Member]    
Debt Financial Instruments:    
Financial Assets 100,519 51,484
Sensitivity to changes in key assumptions of models (997) (506)
Debt instruments [Member]    
Debt Financial Instruments:    
Financial Assets 41,308 25,228
Sensitivity to changes in key assumptions of models (1,263) (782)
Other instruments issued in Chile [Member] | Level 3 of fair value hierarchy [member] | Financial Assets held-for-trading [Member]    
Debt Financial Instruments:    
Financial Assets 100,519 51,484
Sensitivity to changes in key assumptions of models (997) (506)
Other instruments issued in Chile [Member] | Debt instruments [Member] | Level 3 of fair value hierarchy [member] | Financial assets measured at fair value through other comprehensive income, category [member]    
Debt Financial Instruments:    
Financial Assets 41,283 25,203
Sensitivity to changes in key assumptions of models (1,263) (782)
Instruments issued Abroad [Member] | Equity Instruments [Member] | Level 3 of fair value hierarchy [member] | Financial assets measured at fair value through other comprehensive income, category [member]    
Debt Financial Instruments:    
Financial Assets 25 25
Sensitivity to changes in key assumptions of models