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Non-Controlling Interest (Details) - Schedule of Non-Controlling Interest Included in the Equity and the Income - CLP ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Subsidiaries: |  |  |
Equity | $ 124,735,000 | $ 109,564,000 | $ 94,360,000
Income | 14,410,000 | 15,206,000 | 9,961,000
Debt instruments at FVOCI | 1,109,000 | (32,000) | (390,000)
Deferred tax | (299,000) | 9,000 | 106,000
Total other comprehensive income | 810,000 | (23,000) | (284,000)
Comprehensive income | $ 15,220,000 | $ 15,183,000 | $ 9,677,000
Santander Corredora de Seguros Limitada [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 0.25% | 0.25% | 0.25%
Equity | $ 45,000 | $ 201,000 | $ 179,000
Income | 21,000 | 21,000 | 5,000
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income | $ 21,000 | $ 21,000 | $ 5,000
Santander Corredores de Bolsa Limitada [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 49.00% | 49.41% | 49.41%
Equity | $ 27,557,000 | $ 24,725,000 | $ 22,970,000
Income | 2,050,000 | 1,762,000 | 717,000
Debt instruments at FVOCI | 1,109,000 | (32,000) | (238,000)
Deferred tax | (299,000) | 9,000 | 65,000
Total other comprehensive income | 810,000 | (23,000) | (173,000)
Comprehensive income | $ 2,860,000 | $ 1,739,000 | $ 544,000
Santander Asesorías Financieras Limitada [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 0.97% | 0.97% | 0.97%
Equity | $ 35,000 | $ 561,000 | $ 513,000
Income | 31,000 | 47,000 | 21,000
Debt instruments at FVOCI |  |  | (152,000)
Deferred tax |  |  | 41,000
Total other comprehensive income |  |  | (111,000)
Comprehensive income | $ 31,000 | $ 47,000 | $ (90,000)
Santander S.A. Sociedad Securitizadora [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 0.36% | 0.36% | 0.36%
Equity | $ 2,000 | $ 3,000 | $ 1,000
Income | (1,000) | (1,000) |
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income | $ (1,000) | $ (1,000) |
Klare Corredora de Seguros S.A. [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 49.90% |  |
Equity | $ (858,000) |  |
Income | (1,213,000) |  |
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income | $ (1,213,000) |  |
Santander Consumer Chile S.A. [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 49.00% | 49.00% | 49.00%
Equity | $ 57,420,000 | $ 49,269,000 | $ 39,080,000
Income | 8,148,000 | 10,193,000 | 9,386,000
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income | 8,148,000 | 10,193,000 | 9,386,000
Subtotal One [Member] |  |  |
Subsidiaries: |  |  |
Equity | 84,201,000 | 75,115,000 | 64,374,000
Income | 9,036,000 | 10,745,000 | 8,859,000
Debt instruments at FVOCI | 1,109,000 | (32,000) | (390,000)
Deferred tax | (299,000) | 9,000 | 106,000
Total other comprehensive income | 810,000 | (23,000) | (284,000)
Comprehensive income | $ 9,846,000 | $ 10,722,000 | $ 8,575,000
Santander Gestión de Recaudación y Cobranzas Limitada [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 100.00% | 100.00% | 100.00%
Equity | $ 8,518,000 | $ 6,988,000 | $ 4,820,000
Income | 1,530,000 | 2,168,000 | 139,000
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income | $ 1,530,000 | $ 2,168,000 | $ 139,000
Bansa Santander S.A. [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 100.00% | 100.00% | 100.00%
Equity | $ 28,336,000 | $ 24,250,000 | $ 21,010,000
Income | 4,087,000 | 3,239,000 | 1,096,000
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income | $ 4,087,000 | 3,239,000 | 1,096,000
Multiplica Spa [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 100.00% |  |
Equity | $ 2,529,000 |  |
Income | (682,000) |  |
Debt instruments at FVOCI |  |  |
Total other comprehensive income |  |  |
Comprehensive income | $ (682,000) |  |
PagoNXT Trade Chile SpA [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % | 100.00% |  |
Equity | $ 1,151,000 |  |
Income | 439,000 |  |
Comprehensive income | 439,000 |  |
Subtotal two [Member] |  |  |
Subsidiaries: |  |  |
Equity | 40,534,000 | 34,449,000 | 29,986,000
Income | 5,374,000 | 4,461,000 | 1,102,000
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income | $ 5,374,000 | $ 4,461,000 | $ 1,102,000
Klare Corredora de Seguros S.A. [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % |  | 49.90% | 49.90%
Equity |  | $ 356,000 | $ 1,631,000
Income |  | (1,277,000) | (1,270,000)
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income |  | $ (1,277,000) | $ (1,270,000)
Multiplica Spa [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % |  | 100.00% |
Equity |  | $ 3,211,000 |
Income |  | (946,000) |
Debt instruments at FVOCI |  |  |
Total other comprehensive income |  |  |
Comprehensive income |  | $ (946,000) |
Multiplica Spa [Member] |  |  |
Subsidiaries: |  |  |
Non- controlling % |  |  | 100.00%
Equity |  |  | $ 4,156
Income |  |  | (133,000)
Debt instruments at FVOCI |  |  |
Deferred tax |  |  |
Total other comprehensive income |  |  |
Comprehensive income |  |  | $ (133,000)

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