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v3.19.3.a.u2

Accounting Changes (Details 3) $ in Millions | Jan. 02, 2018 CLP ($)
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Disclosure of financial assets [line items] |
Assets before allowances | $ 27,617,680
ECL allowance | 888,091
Net Assets | 26,729,589
Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 24,570,691
ECL allowance | 167,125
Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,565,462
ECL allowance | 126,107
Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,481,527
ECL allowance | 594,859
Commercial Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 13,963,093
ECL allowance | 482,713
Net Assets | 13,480,380
Commercial Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 12,401,069
ECL allowance | 79,811
Commercial Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 838,533
ECL allowance | 51,323
Commercial Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 723,491
ECL allowance | 351,579
Commercial Loans [Member] | Interbank Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 162,685
ECL allowance | 13
Net Assets | 162,672
Commercial Loans [Member] | Interbank Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 162,685
ECL allowance | 13
Commercial Loans [Member] | Interbank Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances |
ECL allowance |
Commercial Loans [Member] | Interbank Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances |
ECL allowance |
Commercial Loans [Member] | Commercial Loans Portfolio [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 9,882,422
ECL allowance | 339,957
Net Assets | 9,542,465
Commercial Loans [Member] | Commercial Loans Portfolio [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 8,743,179
ECL allowance | 56,546
Commercial Loans [Member] | Commercial Loans Portfolio [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 595,436
ECL allowance | 36,541
Commercial Loans [Member] | Commercial Loans Portfolio [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 543,807
ECL allowance | 246,870
Commercial Loans [Member] | Foreign Trade Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,574,513
ECL allowance | 39,212
Net Assets | 1,535,301
Commercial Loans [Member] | Foreign Trade Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,464,059
ECL allowance | 4,883
Commercial Loans [Member] | Foreign Trade Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 56,110
ECL allowance | 849
Commercial Loans [Member] | Foreign Trade Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 54,344
ECL allowance | 33,480
Commercial Loans [Member] | Checking Accounts Debtors [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 195,696
ECL allowance | 12,098
Net Assets | 183,598
Commercial Loans [Member] | Checking Accounts Debtors [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 173,738
ECL allowance | 2,302
Commercial Loans [Member] | Checking Accounts Debtors [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 8,005
ECL allowance | 411
Commercial Loans [Member] | Checking Accounts Debtors [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 13,953
ECL allowance | 9,385
Commercial Loans [Member] | Factoring Transactions [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 449,890
ECL allowance | 4,294
Net Assets | 445,596
Commercial Loans [Member] | Factoring Transactions [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 441,014
ECL allowance | 837
Commercial Loans [Member] | Factoring Transactions [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 4,035
ECL allowance | 91
Commercial Loans [Member] | Factoring Transactions [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 4,841
ECL allowance | 3,366
Commercial Loans [Member] | Student Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 88,290
ECL allowance | 12,065
Net Assets | 76,225
Commercial Loans [Member] | Student Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 70,984
ECL allowance | 3,644
Commercial Loans [Member] | Student Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 7,402
ECL allowance | 2,329
Commercial Loans [Member] | Student Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 9,904
ECL allowance | 6,092
Commercial Loans [Member] | Leasing Transactions [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,457,004
ECL allowance | 46,334
Net Assets | 1,410,670
Commercial Loans [Member] | Leasing Transactions [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,235,103
ECL allowance | 8,946
Commercial Loans [Member] | Leasing Transactions [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 161,882
ECL allowance | 9,553
Commercial Loans [Member] | Leasing Transactions [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 60,019
ECL allowance | 27,835
Commercial Loans [Member] | Other Loans And Account Receivable [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 152,593
ECL allowance | 28,740
Net Assets | 123,853
Commercial Loans [Member] | Other Loans And Account Receivable [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 110,307
ECL allowance | 2,640
Commercial Loans [Member] | Other Loans And Account Receivable [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 5,663
ECL allowance | 1,549
Commercial Loans [Member] | Other Loans And Account Receivable [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 36,623
ECL allowance | 24,551
Mortgages [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 9,096,895
ECL allowance | 108,019
Net Assets | 8,988,876
Mortgages [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 8,191,229
ECL allowance | 14,602
Mortgages [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 469,349
ECL allowance | 20,227
Mortgages [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 436,317
ECL allowance | 73,190
Mortgages [Member] | Loans With Mortgage Finance Bonds [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 24,060
ECL allowance | 248
Net Assets | 23,812
Mortgages [Member] | Loans With Mortgage Finance Bonds [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 21,529
ECL allowance | 25
Mortgages [Member] | Loans With Mortgage Finance Bonds [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,230
ECL allowance | 51
Mortgages [Member] | Loans With Mortgage Finance Bonds [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,301
ECL allowance | 172
Mortgages [Member] | Endorsable Mortgage Mutual Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 115,078
ECL allowance | 871
Net Assets | 114,207
Mortgages [Member] | Endorsable Mortgage Mutual Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 107,900
ECL allowance | 100
Mortgages [Member] | Endorsable Mortgage Mutual Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 2,973
ECL allowance | 143
Mortgages [Member] | Endorsable Mortgage Mutual Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 4,205
ECL allowance | 628
Mortgages [Member] | Other Mortgage Mutual Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 8,957,757
ECL allowance | 106,900
Net Assets | 8,850,857
Mortgages [Member] | Other Mortgage Mutual Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 8,061,800
ECL allowance | 14,477
Mortgages [Member] | Other Mortgage Mutual Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 465,146
ECL allowance | 20,033
Mortgages [Member] | Other Mortgage Mutual Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 430,811
ECL allowance | 72,390
Consumer Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 4,557,692
ECL allowance | 297,359
Net Assets | 4,260,333
Consumer Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 3,978,393
ECL allowance | 72,712
Consumer Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 257,580
ECL allowance | 54,557
Consumer Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 321,719
ECL allowance | 170,090
Consumer Loans [Member] | Leasing Transactions [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 4,715
ECL allowance | 1,110
Net Assets | 3,605
Consumer Loans [Member] | Leasing Transactions [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 4,627
ECL allowance | 1,013
Consumer Loans [Member] | Leasing Transactions [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 47
ECL allowance | 23
Consumer Loans [Member] | Leasing Transactions [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 41
ECL allowance | 74
Consumer Loans [Member] | Installment Consumer Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 2,910,742
ECL allowance | 255,849
Net Assets | 2,654,893
Consumer Loans [Member] | Installment Consumer Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 2,378,614
ECL allowance | 51,172
Consumer Loans [Member] | Installment Consumer Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 234,044
ECL allowance | 46,866
Consumer Loans [Member] | Installment Consumer Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 298,084
ECL allowance | 157,811
Consumer Loans [Member] | Credit Card Balances [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,364,980
ECL allowance | 40,058
Net Assets | 1,324,922
Consumer Loans [Member] | Credit Card Balances [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 1,324,742
ECL allowance | 20,443
Consumer Loans [Member] | Credit Card Balances [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 20,916
ECL allowance | 7,633
Consumer Loans [Member] | Credit Card Balances [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 19,322
ECL allowance | 11,982
Consumer Loans [Member] | Other Consumer Loans [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 277,255
ECL allowance | 342
Net Assets | 276,913
Consumer Loans [Member] | Other Consumer Loans [Member] | Stage 1 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 270,410
ECL allowance | 84
Consumer Loans [Member] | Other Consumer Loans [Member] | Stage 2 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 2,573
ECL allowance | 35
Consumer Loans [Member] | Other Consumer Loans [Member] | Stage 3 [Member] |
Disclosure of financial assets [line items] |
Assets before allowances | 4,272
ECL allowance | $ 223

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