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v3.19.3.a.u2

Fixed Assets and Right of Use Assets and Lease Liability (Details 7) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 CLP ($)
Statement Line Items [Line Items] |
Ending balance |
Operating Lease Liability [Member] |
Statement Line Items [Line Items] |
Beginning balance | 173,602
Discounted using the lessee´s incremental borrowing rate of at the date of initial application | 14,726
Lease liabilities recognised due to IFRS 16 implementation | 139,558
Ending balance | $ 154,284

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- References No definition available. + Details
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Namespace Prefix: | bsac_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | bsac_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | bsac_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2019-01-01 -Paragraph 47 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2019-en-r&anchor=para_47_b&doctype=Standard -URIDate 2019-03-27 + Details
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Data Type: | xbrli:monetaryItemType
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Period Type: | instant

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |