XML 136 R113.htm IDEA: XBRL DOCUMENT v3.22.1
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage - Individual [Member] - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage [Line Items]    
Financial assets at beginning of period $ 458 $ 110
Net change on Balance [1] (389) (110)
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation 458
Amounts written off
Foreign exchange adjustments 12
Total 81 458
Stage 1 [Member]    
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage [Line Items]    
Financial assets at beginning of period 458 84
Net change on Balance [1] (389) (84)
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation 458
Amounts written off
Foreign exchange adjustments 12
Total 81 458
Stage 2 [Member]    
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage [Line Items]    
Financial assets at beginning of period 26
Net change on Balance [1] (26)
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Total
Stage 3 [Member]    
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage [Line Items]    
Financial assets at beginning of period
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Total
Gross Carrying Amount [Member]    
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage [Line Items]    
Financial assets at beginning of period 2,939,656 1,140,191
Net change on Balance [1] (1,446,442) 1,800,025
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments 36,618 (560)
Total 1,529,832 2,939,656
Gross Carrying Amount [Member] | Stage 1 [Member]    
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage [Line Items]    
Financial assets at beginning of period 2,939,656 1,018,551
Net change on Balance [1] (1,446,442) 1,845,572
Transfer to Stage 1 86,986
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments 36,618 (11,453)
Total 1,529,832 2,939,656
Gross Carrying Amount [Member] | Stage 2 [Member]    
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage [Line Items]    
Financial assets at beginning of period 121,640
Net change on Balance [1] (45,547)
Transfer to Stage 1 (86,986)
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments 10,893
Total
Gross Carrying Amount [Member] | Stage 3 [Member]    
Loans and Advances to Banks, net (Details) - Schedule of changes in gross carrying amount and corresponding allowance for ECL by stage [Line Items]    
Financial assets at beginning of period
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Total
[1] Net change between assets originated and assets repaid, excluding write offs.
[2] Represents the change in the year-end ECLs of exposures that were transferred from one stage to another during the year.