XML 33 R6.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Consolidated Statements of Changes in Equity (Parentheticals) - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Total attributable to shareholders of the Bank |  | $ 517,447
Allocated to reserves |  | 206,979
Allocated to dividends |  | $ 310,468
Percentage distributed |  | 60.00%
Number of shares (in Shares) |  | 188,446,126,794,000,000
Dividend per share (in Pesos per share) |  | $ 2.467
Extraordinary Shareholders Meeting [Member] |  |
Total attributable to shareholders of the Bank | $ 808,651 |
Allocated to reserves | 300,069 |
Allocated to dividends | $ 485,191 |
Percentage distributed | 60.00% |
Number of shares (in Shares) | 188,446,126,794,000,000 |
Dividend per share (in Pesos per share) | $ 2.575 |

X
- Definition Represent information about allocated to dividends. + References No definition available. + Details
Name: | bsac_AllocatedToDividends
Namespace Prefix: | bsac_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represent information about allocated to reserves. + References No definition available. + Details
Name: | bsac_AllocatedToReserves
Namespace Prefix: | bsac_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of dividends paid per ordinary share. + References No definition available. + Details
Name: | bsac_DividendPerShare
Namespace Prefix: | bsac_
Data Type: | dtr:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represent information about number of shares. + References No definition available. + Details
Name: | bsac_NumberOfShares
Namespace Prefix: | bsac_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represent information about percentage distributed. + References No definition available. + Details
Name: | bsac_PercentageDistributed
Namespace Prefix: | bsac_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represent information about total attributable to equity holders of bank. + References No definition available. + Details
Name: | bsac_TotalAttributableToShareholdersOfTheBank
Namespace Prefix: | bsac_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_ComponentsOfEquityAxis=bsac_ExtraordinaryShareholdersMeetingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |