XML 104 R81.htm IDEA: XBRL DOCUMENT v3.22.1
Net Financial Operating Income (Tables)
 12 Months Ended
Dec. 31, 2021
Disclosure Of Net Financial Operating Income [Abstract]  
Schedule of gain (losses) from trading and brokerage activities
   2019   2020   2021 
   MCh$   MCh$   MCh$ 
Net income on financial assets held-for-trading   44,274    24,715    48,940 
Gain (loss) from mark to market   32,128    33,216    (12,483)
Financial assets held-for-trading   76,402    57,931    36,457 
Derivative instruments   32,391    (96,369)   143,641 
Sale of loan portfolio   
—
    39    5,458 
Sale of financial assets at fair value through other comprehensive income   4,789    27,091    1,244 
Net (loss) gain of other transactions   (145)   29    141 
Total   113,437    (11,279)   186,941