XML 162 R139.htm IDEA: XBRL DOCUMENT
v3.22.4

Fixed Assets (Details) - Schedule of changes in value of property, plant, and equipment - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Fixed Assets (Details) - Schedule of changes in value of property, plant, and equipment [Line Items] |  |
Beginning Balances | $ 682,240 | $ 626,742
Additions | 58,393 | 57,995
Disposals | (18,690) | (2,498)
Impairment due to damage |  |
Other | (1) | 1
Ending Balances | 721,942 | 682,240
Buildings [Member] |  |
Fixed Assets (Details) - Schedule of changes in value of property, plant, and equipment [Line Items] |  |
Beginning Balances | 306,153 | 293,022
Additions | 26,690 | 16,687
Disposals | (15,684) | (52)
Impairment due to damage |  |
Other | (5,796) | (3,504)
Ending Balances | 311,363 | 306,153
Land [Member] |  |
Fixed Assets (Details) - Schedule of changes in value of property, plant, and equipment [Line Items] |  |
Beginning Balances | 15,478 | 15,477
Additions |  | 1
Disposals | (457) |
Impairment due to damage |  |
Other |  |
Ending Balances | 15,021 | 15,478
Equipment [Member] |  |
Fixed Assets (Details) - Schedule of changes in value of property, plant, and equipment [Line Items] |  |
Beginning Balances | 278,176 | 243,084
Additions | 14,941 | 37,275
Disposals | (410) | (1,854)
Impairment due to damage |  |
Other | 3,315 | (329)
Ending Balances | 296,022 | 278,176
Other [Member] |  |
Fixed Assets (Details) - Schedule of changes in value of property, plant, and equipment [Line Items] |  |
Beginning Balances | 82,433 | 75,159
Additions | 16,762 | 4,032
Disposals | (2,139) | (592)
Impairment due to damage |  |
Other | 2,480 | 3,834
Ending Balances | $ 99,536 | $ 82,433

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

X
- Definition Gross balance property, plant, and equipment. + References No definition available. + Details
Name: | bsac_GrossBalancePropertyPlantAndEquipment
Namespace Prefix: | bsac_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of reversal of impairment loss recognised in other comprehensive income for property, plant and equipment. + References No definition available. + Details
Name: | bsac_ReversalOfImpairmentLossRecognisedInComprehensiveIncomePropertyPlantAndEquipmentOther
Namespace Prefix: | bsac_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of additions to property, plant and equipment other than those acquired through business combinations. [Refer: Business combinations [member]; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 73 -Subparagraph e -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_73_e_i&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The decrease in property, plant and equipment resulting from disposals. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 73 -Subparagraph e -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_73_e_ii&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_DisposalsPropertyPlantAndEquipment
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of impairment loss recognised in other comprehensive income for property, plant and equipment. [Refer: Impairment loss recognised in other comprehensive income; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 73 -Subparagraph e -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_73_e_iv&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_BuildingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_LandMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_OtherPropertyPlantAndEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=bsac_OthersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |