XML 161 R146.htm IDEA: XBRL DOCUMENT v3.22.1
OTHER EXPENSES BY FUNCTION (Details) - CLP ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
OTHER EXPENSES BY FUNCTION      
Contingencies and associated non-operating fees $ 7,950,093 $ 1,081,812 $ 17,690,171
Tax on bank debts and other bank expenses 5,270,040 3,367,615 4,356,973
Write-offs and disposal of Property, plant and equipment 417,623 7,972,976 2,978,194
Others 1,574,034 5,007,853 1,157,509
Total $ 15,211,790 $ 17,430,256 $ 26,182,847