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LOANS AND ACCOUNT RECEIVABLE AT AMORTISED COST - under IFRS 9 (Details 2) $ in Millions | 12 Months Ended
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Dec. 31, 2018 CLP ($)
Disclosure of financial assets [line items] |
Gross carrying amount, Ending balance | $ 30,213,414
Net changes of the exposure and modifications in the credit risk |
Expected credit losses allowances, Ending balance | 882,414
Mortgage Loans [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Beginning balance | 9,096,895
Assets before allowances increase (decrease) transfers to stage 2 |
Assets before allowances increase (decrease) transfers to stage 3 |
Assets before allowances increase (decrease) transfers to stage 3 |
Assets before allowances increase (decrease) transfers to stage 1 |
Assets before allowances increase (decrease) transfers to stage 2 |
Assets before allowances increase (decrease) transfers to stage 1 |
Net changes on financial assets | 1,271,127
Writte-off | (31,664)
Foreign Exchange adjustments | (185,377)
Gross carrying amount, Ending balance | 10,150,981
Expected credit losses allowances, Beginning balance | 108,019
Expected credit losses allowances increase (decrease) transfers to stage 2 | 3,330
Expected credit losses allowances increase (decrease) transfers to stage 3 | 8,677
Expected credit losses allowances increase (decrease) transfers to stage 3 | 5,538
Expected credit losses allowances increase (decrease) transfers to stage 1 | (5,992)
Expected credit losses allowances increase (decrease) transfers to stage 2 | (7,889)
Expected credit losses allowances increase (decrease) transfers to stage 1 | (141)
Net changes of the exposure and modifications in the credit risk | 392
Writte-off | (13,548)
Foreign Exchange adjustments | (7,116)
Expected credit losses allowances, Ending balance | 91,270
Stage 1 [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Ending balance | 26,913,508
Expected credit losses allowances, Ending balance | 153,640
Stage 1 [Member] | Mortgage Loans [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Ending balance | 9,258,962
Expected credit losses allowances, Ending balance | 9,006
Stage 1 [Member] | Mortgage Loans [Member] | Collective [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Beginning balance | 8,191,229
Assets before allowances increase (decrease) transfers to stage 2 | (87,473)
Assets before allowances increase (decrease) transfers to stage 3 | (64,949)
Assets before allowances increase (decrease) transfers to stage 3 |
Assets before allowances increase (decrease) transfers to stage 1 | 162,432
Assets before allowances increase (decrease) transfers to stage 2 |
Assets before allowances increase (decrease) transfers to stage 1 | 2,612
Net changes on financial assets | 1,226,259
Writte-off |
Foreign Exchange adjustments | (171,148)
Gross carrying amount, Ending balance | 9,258,962
Expected credit losses allowances, Beginning balance | 14,602
Expected credit losses allowances increase (decrease) transfers to stage 2 | (516)
Expected credit losses allowances increase (decrease) transfers to stage 3 | (383)
Expected credit losses allowances increase (decrease) transfers to stage 3 |
Expected credit losses allowances increase (decrease) transfers to stage 1 | 263
Expected credit losses allowances increase (decrease) transfers to stage 2 |
Expected credit losses allowances increase (decrease) transfers to stage 1 | 91
Net changes of the exposure and modifications in the credit risk | 1,601
Writte-off |
Foreign Exchange adjustments | (6,652)
Expected credit losses allowances, Ending balance | 9,006
Stage 2 [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Ending balance | 1,796,790
Expected credit losses allowances, Ending balance | 125,114
Stage 2 [Member] | Mortgage Loans [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Ending balance | 447,496
Expected credit losses allowances, Ending balance | 15,102
Stage 2 [Member] | Mortgage Loans [Member] | Collective [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Beginning balance | 469,349
Assets before allowances increase (decrease) transfers to stage 2 | 87,473
Assets before allowances increase (decrease) transfers to stage 3 |
Assets before allowances increase (decrease) transfers to stage 3 | (54,488)
Assets before allowances increase (decrease) transfers to stage 1 | (162,432)
Assets before allowances increase (decrease) transfers to stage 2 | 79,159
Assets before allowances increase (decrease) transfers to stage 1 |
Net changes on financial assets | 34,653
Writte-off |
Foreign Exchange adjustments | (6,218)
Gross carrying amount, Ending balance | 447,496
Expected credit losses allowances, Beginning balance | 20,227
Expected credit losses allowances increase (decrease) transfers to stage 2 | 3,846
Expected credit losses allowances increase (decrease) transfers to stage 3 |
Expected credit losses allowances increase (decrease) transfers to stage 3 | (2,518)
Expected credit losses allowances increase (decrease) transfers to stage 1 | (6,255)
Expected credit losses allowances increase (decrease) transfers to stage 2 | 2,296
Expected credit losses allowances increase (decrease) transfers to stage 1 |
Net changes of the exposure and modifications in the credit risk | 575
Writte-off |
Foreign Exchange adjustments | (3,069)
Expected credit losses allowances, Ending balance | 15,102
Stage 3 [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Ending balance | 1,503,116
Expected credit losses allowances, Ending balance | 603,660
Stage 3 [Member] | Mortgage Loans [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Ending balance | 444,523
Expected credit losses allowances, Ending balance | 67,162
Stage 3 [Member] | Mortgage Loans [Member] | Collective [Member] |
Disclosure of financial assets [line items] |
Gross carrying amount, Beginning balance | 436,317
Assets before allowances increase (decrease) transfers to stage 2 |
Assets before allowances increase (decrease) transfers to stage 3 | 64,949
Assets before allowances increase (decrease) transfers to stage 3 | 54,488
Assets before allowances increase (decrease) transfers to stage 2 | (79,159)
Assets before allowances increase (decrease) transfers to stage 1 | (2,612)
Net changes on financial assets | 10,215
Writte-off | (31,664)
Foreign Exchange adjustments | (8,011)
Gross carrying amount, Ending balance | 444,523
Expected credit losses allowances, Beginning balance | 73,190
Expected credit losses allowances increase (decrease) transfers to stage 2 |
Expected credit losses allowances increase (decrease) transfers to stage 3 | 9,060
Expected credit losses allowances increase (decrease) transfers to stage 3 | 8,056
Expected credit losses allowances increase (decrease) transfers to stage 1 |
Expected credit losses allowances increase (decrease) transfers to stage 2 | (10,185)
Expected credit losses allowances increase (decrease) transfers to stage 1 | (232)
Net changes of the exposure and modifications in the credit risk | (1,784)
Writte-off | (13,548)
Foreign Exchange adjustments | 2,605
Expected credit losses allowances, Ending balance | $ 67,162

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