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Fixed Assets and Right of Use Assets and Obligation for Lease Contracts (Details) - Schedule of accumulated depreciation - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Fixed Assets and Right of Use Assets and Obligation for Lease Contracts (Details) - Schedule of accumulated depreciation [Line Items] |  |
Balances beginning | $ (385,888) | $ (341,002)
Depreciation charges in the period | (60,904) | (56,311)
Sales and disposals in the period | 1,492 | 16,241
Other | 0 | (4,816)
Balances ending | (445,301) | (385,888)
Land and buildings [Member] |  |
Fixed Assets and Right of Use Assets and Obligation for Lease Contracts (Details) - Schedule of accumulated depreciation [Line Items] |  |
Balances beginning | (140,805) | (129,344)
Depreciation charges in the period | (20,620) | (19,026)
Sales and disposals in the period | 4 | 12,381
Other |  | (4,816)
Balances ending | (161,422) | (140,805)
Equipment [Member] |  |
Fixed Assets and Right of Use Assets and Obligation for Lease Contracts (Details) - Schedule of accumulated depreciation [Line Items] |  |
Balances beginning | (190,636) | (164,106)
Depreciation charges in the period | (30,976) | (28,370)
Sales and disposals in the period | 1,005 | 1,840
Other |  |
Balances ending | (220,607) | (190,636)
Other [Member] |  |
Fixed Assets and Right of Use Assets and Obligation for Lease Contracts (Details) - Schedule of accumulated depreciation [Line Items] |  |
Balances beginning | (54,447) | (47,552)
Depreciation charges in the period | (9,308) | (8,915)
Sales and disposals in the period | 483 | 2,020
Other |  |
Balances ending | $ (63,272) | $ (54,447)

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- Definition The amount of depreciation expense. Depreciation is the systematic allocation of depreciable amounts of tangible assets over their useful lives. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
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