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Risk Management (Details) - Schedule of Total Assets, Risk-Weighted Assets, and Components of Effective Equity - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Disclosure of risk management strategy related to hedge accounting [abstract] |  |
Total assets according to the statement of financial position | $ 68,458,932 | $ 70,857,886
Investment in subsidiaries that are not consolidated |  | 0
Assets discounted from regulatory capital, other than item 2 | 13,243,643 | 10,823,906
Credit equivalents | 3,402,423 | 3,446,909
Contingent credits | 2,836,980 | 2,604,665
Assets generated by the intermediation of financial instruments | 18,622 | 33,260
= (1-2-3+4+5-6) Total assets for regulatory purposes | 61,436,070 | 66,052,294
Assets weighted for credit risk, estimated according to the standard methodology (RAW) | 29,921,944 | 30,333,749
Assets weighted for credit risk, estimated according to internal methodologies (AWCR) | 0 | 0
Market Risk Weighted Assets (MRWA) | 5,967,201 | 4,793,740
Operational Risk Weighted Assets (OPWA) | 4,923,679 | 4,424,739
= (8.a/8.b+9+10) Risk Weighted Assets (RWA) | 40,812,824 | 39,552,228
= (8.a/8.b+9+10) Risk-weighted assets, after applying the output floor (RWA) | 40,812,824 | 39,552,228
Shareholders equity | 4,292,440 | 4,367,159
Non-controlling interest | 104,394 | 124,735
Goodwill | 0 | 0
Excess minority investment | 0 | 0
= (12+13-14-15) Common Equity Equivalent Tier 1 Capital (CET1) | 4,396,834 | 4,491,894
Additional deductions to common equity tier 1, other than item 2 | 128,425 | 94,013
= (16-17-2) Common Equity Tier 1 (CET1) | 4,268,409 | 4,397,881
Voluntary (additional) provisions charged as additional capital tier 1 (AT1) | 0 | 0
Subordinated bonds imputed as additional capital level 1 (AT1) | 0 | 0
Preferred shares attributed to additional capital tier 1 (AT1) | 0 | 0
Perpetual bonds attributed to additional capital level 1 (AT1) | 693,382 | 608,721
Discounts applied to AT1 | 0 | 0
= (19+20+21+22-23) Additional Tier 1 Capital (AT1) | 693,382 | 608,721
= (18+24) Equity Tier 1 | 4,961,791 | 5,006,602
Voluntary (additional) provisions allocated as Tier 2 (T2) capital | 293,000 | 293,000
Subordinated bonds imputed as Tier 2 capital (T2) | 1,706,525 | 1,679,130
= (26+27) Capital nivel 2 equivalente (T2) | 1,999,525 | 1,972,130
Discounts applied to T2 | 0 | 0
= (28-29) Tier 2 Capital (T2) | 1,999,525 | 1,972,130
= (25+30) Effective equity | 6,961,316 | 6,978,732
Additional basic capital required for the constitution of the conservation buffer | 1,020,321 | 741,604
Additional basic capital required to set up the countercyclical buffer | 204,064 | 0
Additional core capital required for banks rated as systemic | 459,144 | 296,642
Additional capital required for the evaluation of the adequacy of effective capital (Pillar 2) | $ 0 | $ 0

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