XML 85 R68.htm IDEA: XBRL DOCUMENT v3.21.1
Saving Accounts and Time Deposits (Tables)
 12 Months Ended
Dec. 31, 2020
Disclosure of deposits from customers [text block] [Abstract]  
Schedule of saving accounts and time deposits
   2019   2020 
   MCh$   MCh$ 
Time deposits   10,537,614    8,442,536 
Term savings accounts   239,850    342,550 
Other term balances payable   79,154    114,455 
Total   10,856,618    8,899,541