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Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL [Line Items] |  |
Beginning balance | $ 7,162,542 | $ 4,010,272
Ending balance | 1,358 | 7,162,542
New assets purchased | 22,610,556 | 14,708,776
Transfers to stage 1 |  |
Transfers to stage 2 |  |
Transfers to stage 3 |  |
Assets derecognized or matured (excluding write-off) | (23,770,174) | (11,440,253)
Changes due to modifications not derecognized | (201,143) | 100,401
Other adjustments |  | (216,654)
Expected Credit Losses Stage1 [Member] | |  |
Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL [Line Items] |  |
Beginning balance | 7,162,542 | 4,010,272
Ending balance | 1,358 | 7,162,542
New assets purchased | 22,610,556 | 14,708,776
Transfers to stage 1 |  |
Transfers to stage 2 |  |
Transfers to stage 3 |  |
Assets derecognized or matured (excluding write-off) | (23,770,174) | (11,440,253)
Changes due to modifications not derecognized | (201,143) | 100,401
Other adjustments |  | (216,654)
Expected Credit Losses Stage 2 [Member] | |  |
Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL [Line Items] |  |
Beginning balance |  |
Ending balance |  |
New assets purchased |  |
Transfers to stage 1 |  |
Transfers to stage 2 |  |
Transfers to stage 3 |  |
Assets derecognized or matured (excluding write-off) |  |
Changes due to modifications not derecognized |  |
Other adjustments |  |
Expected Credit Losses Stage 3 [Member] | |  |
Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL [Line Items] |  |
Beginning balance |  |
Ending balance |  |
New assets purchased |  |
Transfers to stage 1 |  |
Transfers to stage 2 |  |
Transfers to stage 3 |  |
Assets derecognized or matured (excluding write-off) |  |
Changes due to modifications not derecognized |  |
Other adjustments |  |
ECL [Member] |  |
Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL [Line Items] |  |
Beginning balance | 1,138 | 456
Ending balance | 703 | 1,138
New assets purchased | 3,293 | 1,965
Transfers to stage 1 |  |
Transfers to stage 2 |  |
Transfers to stage 3 |  |
Assets derecognized or matured (excluding write-off) | (3,608) | (1,501)
Changes due to modifications not derecognized | (120) | 219
Write-off |  |
Other adjustments |  | (1)
ECL [Member] | Expected Credit Losses Stage1 [Member] | |  |
Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL [Line Items] |  |
Beginning balance | 1,138 | 456
Ending balance | 703 | 1,138
New assets purchased | 3,293 | 1,965
Transfers to stage 1 |  |
Transfers to stage 2 |  |
Transfers to stage 3 |  |
Assets derecognized or matured (excluding write-off) | (3,608) | (1,501)
Changes due to modifications not derecognized | (120) | 219
Write-off |  |
Other adjustments |  | (1)
ECL [Member] | Expected Credit Losses Stage 2 [Member] | |  |
Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL [Line Items] |  |
Beginning balance |  |
Ending balance |  |
New assets purchased |  |
Transfers to stage 1 |  |
Transfers to stage 2 |  |
Transfers to stage 3 |  |
Assets derecognized or matured (excluding write-off) |  |
Changes due to modifications not derecognized |  |
Write-off |  |
Other adjustments |  |
ECL [Member] | Expected Credit Losses Stage 3 [Member] | |  |
Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of changes in the fair value and the corresponding ECL [Line Items] |  |
Beginning balance |  |
Ending balance |  |
New assets purchased |  |
Transfers to stage 1 |  |
Transfers to stage 2 |  |
Transfers to stage 3 |  |
Assets derecognized or matured (excluding write-off) |  |
Changes due to modifications not derecognized |  |
Write-off |  |
Other adjustments |  |

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- Definition Assets Derecognised Or Matured Excluding Write Offs. + References No definition available. + Details
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- Definition The amount of financial assets that are measured at fair value through other comprehensive income. A financial asset shall be measured at fair value through other comprehensive income if both of the following conditions are met: (a) the financial asset is held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets and (b) the contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 8 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_h&doctype=Standard -URIDate 2021-03-24 + Details
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