XML 399 R46.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

ESTIMATION OF FAIR VALUE (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Disclosure of estimations of fair value [abstract] |
Disclosure Of Fair Value Measurement Of Assets And Liabilities [Text Block] | December 31, 2023
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
​ |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Assets | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Trading investments | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Securities issued or secured by Colombian Government | ​ | Ps. | 5,692,937 | ​ | Ps. | 101,895 | ​ | Ps. | — | ​ | Ps. | 5,794,832
Securities issued or secured by other Colombian Government entities | ​ | ​ | — | ​ | ​ | 155,737 | ​ | ​ | — | ​ | ​ | 155,737
Securities issued or secured by foreign Governments | ​ | ​ | 382 | ​ | ​ | 31,697 | ​ | ​ | — | ​ | ​ | 32,079
Securities issued or secured by other financial entities | ​ | ​ | — | ​ | ​ | 1,084,461 | ​ | ​ | — | ​ | ​ | 1,084,461
Securities issued or secured by non-financial sector entities | ​ | ​ | — | ​ | ​ | 6,406 | ​ | ​ | — | ​ | ​ | 6,406
Others | ​ | ​ | — | ​ | ​ | 39,865 | ​ | ​ | — | ​ | ​ | 39,865
Total trading investments | ​ | Ps. | 5,693,319 | ​ | Ps. | 1,420,061 | ​ | Ps. | — | ​ | Ps. | 7,113,380
Investments in debt securities at fair value through profit or loss | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Others | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1,889 | ​ | ​ | 1,889
Total investments in debt securities at fair value through profit or loss | ​ | Ps. | 5,693,319 | ​ | Ps. | 1,420,061 | ​ | Ps. | 1,889 | ​ | Ps. | 7,115,269
Investments in debt securities at fair value through OCI | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Securities issued or secured by Colombian Government | ​ | Ps. | 14,223,066 | ​ | Ps. | 2,567,727 | ​ | Ps. | — | ​ | Ps. | 16,790,793
Securities issued or secured by other Colombian Government entities | ​ | ​ | 538,200 | ​ | ​ | 325,588 | ​ | ​ | — | ​ | ​ | 863,788
Securities issued or secured by foreign Governments | ​ | ​ | 1,141,875 | ​ | ​ | 1,365,163 | ​ | ​ | — | ​ | ​ | 2,507,038
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
​ |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Securities issued or secured by central banks | ​ | ​ | — | ​ | ​ | 145,489 | ​ | ​ | — | ​ | ​ | 145,489
Securities issued or secured by other financial entities | ​ | ​ | — | ​ | ​ | 2,142,647 | ​ | ​ | — | ​ | ​ | 2,142,647
Securities issued or secured by non-financial sector entities | ​ | ​ | — | ​ | ​ | 214,571 | ​ | ​ | — | ​ | ​ | 214,571
Others | ​ | ​ | 1,457 | ​ | ​ | 660,993 | ​ | ​ | — | ​ | ​ | 662,450
Total investments in debt securities at fair value through OCI | ​ | Ps. | 15,904,598 | ​ | Ps. | 7,422,178 | ​ | Ps. | — | ​ | Ps. | 23,326,776
Total investments in debt securities | ​ | Ps. | 21,597,917 | ​ | Ps. | 8,842,239 | ​ | Ps. | 1,889 | ​ | Ps. | 30,442,045
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity securities | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Trading equity securities | ​ | Ps. | 8,949 | ​ | Ps. | 3,605,832 | ​ | Ps. | 2,645,393 | ​ | Ps. | 6,260,174
Investments in equity through OCI | ​ | ​ | 992,136 | ​ | ​ | 380 | ​ | ​ | 124,833 | ​ | ​ | 1,117,349
Total equity securities | ​ | Ps. | 1,001,085 | ​ | Ps. | 3,606,212 | ​ | Ps. | 2,770,226 | ​ | Ps. | 7,377,523
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Held for trading derivatives | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Currency forward | ​ | Ps. | — | ​ | Ps. | 1,666,852 | ​ | Ps. | — | ​ | Ps. | 1,666,852
Debt securities forward | ​ | ​ | — | ​ | ​ | 19,258 | ​ | ​ | — | ​ | ​ | 19,258
Interest rate swap | ​ | ​ | 212 | ​ | ​ | 308,156 | ​ | ​ | — | ​ | ​ | 308,368
Currency swap | ​ | ​ | — | ​ | ​ | 20,195 | ​ | ​ | — | ​ | ​ | 20,195
Currency options | ​ | ​ | — | ​ | ​ | 62,894 | ​ | ​ | — | ​ | ​ | 62,894
Total held for trading derivatives | ​ | Ps. | 212 | ​ | Ps. | 2,077,355 | ​ | Ps. | — | ​ | Ps. | 2,077,567
Hedging derivatives | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Currency forward | ​ | ​ | — | ​ | ​ | 687 | ​ | ​ | — | ​ | ​ | 687
Interest rate swap | ​ | ​ | — | ​ | ​ | 47,975 | ​ | ​ | — | ​ | ​ | 47,975
Total hedging derivatives | ​ | Ps. | — | ​ | Ps. | 48,662 | ​ | Ps. | — | ​ | Ps. | 48,662
Other account receivables | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Financial assets in concession contracts | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 3,830,916 | ​ | ​ | 3,830,916
Total other account receivables designated at fair value | ​ | Ps. | — | ​ | Ps. | — | ​ | Ps. | 3,830,916 | ​ | Ps. | 3,830,916
Non- financial assets | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Biological assets | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 230,672 | ​ | ​ | 230,672
Investment properties | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 906,469 | ​ | ​ | 906,469
Total non- financial assets | ​ | Ps. | — | ​ | Ps. | — | ​ | Ps. | 1,137,141 | ​ | Ps. | 1,137,141
Total assets at fair value on recurring basis | ​ | Ps. | 22,599,214 | ​ | Ps. | 14,574,468 | ​ | Ps. | 7,740,172 | ​ | Ps. | 44,913,854
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Trading derivatives | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Currency forward | ​ | Ps. | — | ​ | Ps. | 1,546,577 | ​ | Ps. | — | ​ | Ps. | 1,546,577
Debt securities forward | ​ | ​ | — | ​ | ​ | 129,345 | ​ | ​ | — | ​ | ​ | 129,345
Interest rate futures | ​ | ​ | 3,752 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 3,752
Interest rate swap | ​ | ​ | 396 | ​ | ​ | 329,358 | ​ | ​ | — | ​ | ​ | 329,754
Currency swap | ​ | ​ | — | ​ | ​ | 60,846 | ​ | ​ | — | ​ | ​ | 60,846
Currency options | ​ | ​ | — | ​ | ​ | 84,087 | ​ | ​ | — | ​ | ​ | 84,087
Total trading derivatives | ​ | Ps. | 4,148 | ​ | Ps. | 2,150,213 | ​ | Ps. | — | ​ | Ps. | 2,154,361
Hedging derivatives | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Currency forward | ​ | Ps. | — | ​ | Ps. | 204,202 | ​ | Ps. | — | ​ | Ps. | 204,202
Interest rate swap | ​ | ​ | — | ​ | ​ | 13,364 | ​ | ​ | — | ​ | ​ | 13,364
Total hedging derivatives | ​ | Ps. | — | ​ | Ps. | 217,566 | ​ | Ps. | — | ​ | Ps. | 217,566
Total liabilities at fair value on recurring basis | ​ | Ps. | 4,148 | ​ | Ps. | 2,367,779 | ​ | Ps. | — | ​ | Ps. | 2,371,927
​ December 31, 2022
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
​ |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Assets | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Trading investments | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Securities issued or secured by Colombian Government | ​ | Ps. | 2,536,952 | ​ | Ps. | 284,449 | ​ | Ps. | — | ​ | Ps. | 2,821,401
Securities issued or secured by other Colombian Government entities | ​ | ​ | — | ​ | ​ | 194,150 | ​ | ​ | — | ​ | ​ | 194,150
Securities issued or secured by foreign Governments | ​ | ​ | — | ​ | ​ | 57,600 | ​ | ​ | — | ​ | ​ | 57,600
Securities issued or secured by other financial entities | ​ | ​ | — | ​ | ​ | 651,807 | ​ | ​ | — | ​ | ​ | 651,807
Securities issued or secured by non-financial sector entities | ​ | ​ | — | ​ | ​ | 11,349 | ​ | ​ | — | ​ | ​ | 11,349
Others | ​ | ​ | — | ​ | ​ | 24,580 | ​ | ​ | — | ​ | ​ | 24,580
Total trading investments | ​ | Ps. | 2,536,952 | ​ | Ps. | 1,223,935 | ​ | Ps. | — | ​ | Ps. | 3,760,887
Investments in debt securities at fair value through profit or loss | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Others | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1,378 | ​ | ​ | 1,378
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
​ |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Total investments in debt securities at fair value through profit or loss | ​ | Ps. | 2,536,952 | ​ | Ps. | 1,223,935 | ​ | Ps. | 1,378 | ​ | Ps. | 3,762,265
Investments in debt securities at fair value through OCI | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Securities issued or secured by Colombian Government | ​ | Ps. | 12,592,025 | ​ | Ps. | 2,960,847 | ​ | Ps. | — | ​ | Ps. | 15,552,872
Securities issued or secured by other Colombian Government entities | ​ | ​ | 510,913 | ​ | ​ | 278,335 | ​ | ​ | — | ​ | ​ | 789,248
Securities issued or secured by foreign Governments | ​ | ​ | 1,622,089 | ​ | ​ | 1,774,366 | ​ | ​ | — | ​ | ​ | 3,396,455
Securities issued or secured by central banks | ​ | ​ | — | ​ | ​ | 194,098 | ​ | ​ | — | ​ | ​ | 194,098
Securities issued or secured by other financial entities | ​ | ​ | — | ​ | ​ | 1,622,899 | ​ | ​ | 5 | ​ | ​ | 1,622,904
Securities issued or secured by non-financial sector entities | ​ | ​ | — | ​ | ​ | 53,807 | ​ | ​ | — | ​ | ​ | 53,807
Others | ​ | ​ | 1,796 | ​ | ​ | 850,625 | ​ | ​ | — | ​ | ​ | 852,421
Total investments in debt securities at fair value through OCI | ​ | Ps. | 14,726,823 | ​ | Ps. | 7,734,977 | ​ | Ps. | 5 | ​ | Ps. | 22,461,805
Total investments in debt securities | ​ | Ps. | 17,263,775 | ​ | Ps. | 8,958,912 | ​ | Ps. | 1,383 | ​ | Ps. | 26,224,070
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity securities | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Trading equity securities | ​ | Ps. | 4,040 | ​ | Ps. | 4,338,026 | ​ | Ps. | 1,697,049 | ​ | Ps. | 6,039,115
Investments in equity through OCI | ​ | ​ | 871,149 | ​ | ​ | 352 | ​ | ​ | 605,231 | ​ | ​ | 1,476,732
Total equity securities | ​ | Ps. | 875,189 | ​ | Ps. | 4,338,378 | ​ | Ps. | 2,302,280 | ​ | Ps. | 7,515,847
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Held for trading derivatives | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Currency forward | ​ | Ps. | — | ​ | Ps. | 1,227,660 | ​ | Ps. | — | ​ | Ps. | 1,227,660
Debt securities forward | ​ | ​ | — | ​ | ​ | 4,418 | ​ | ​ | — | ​ | ​ | 4,418
Interest rate swap | ​ | ​ | — | ​ | ​ | 524,528 | ​ | ​ | — | ​ | ​ | 524,528
Currency swap | ​ | ​ | — | ​ | ​ | 157,747 | ​ | ​ | — | ​ | ​ | 157,747
Currency options | ​ | ​ | — | ​ | ​ | 127,052 | ​ | ​ | — | ​ | ​ | 127,052
Total held for trading derivatives | ​ | Ps. | — | ​ | Ps. | 2,041,405 | ​ | Ps. | — | ​ | Ps. | 2,041,405
Hedging derivatives | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Currency forward | ​ | ​ | — | ​ | ​ | 4,830 | ​ | ​ | — | ​ | ​ | 4,830
Interest rate swap | ​ | ​ | — | ​ | ​ | 16,024 | ​ | ​ | — | ​ | ​ | 16,024
Total hedging derivatives | ​ | Ps. | — | ​ | Ps. | 20,854 | ​ | Ps. | — | ​ | Ps. | 20,854
Other account receivables | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Financial assets in concession contracts | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 3,507,231 | ​ | ​ | 3,507,231
Total other account receivables designated at fair value | ​ | Ps. | — | ​ | Ps. | — | ​ | Ps. | 3,507,231 | ​ | Ps. | 3,507,231
Non- financial assets | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Biological assets | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 212,630 | ​ | ​ | 212,630
Investment properties | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 880,963 | ​ | ​ | 880,963
Total non- financial assets | ​ | Ps. | — | ​ | Ps. | — | ​ | Ps. | 1,093,593 | ​ | Ps. | 1,093,593
Total assets at fair value on recurring basis | ​ | Ps. | 18,138,964 | ​ | Ps. | 15,359,549 | ​ | Ps. | 6,904,487 | ​ | Ps. | 40,403,000
​ | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Liabilities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Trading derivatives | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Currency forward | ​ | Ps. | — | ​ | Ps. | 885,933 | ​ | Ps. | — | ​ | Ps. | 885,933
Debt securities forward | ​ | ​ | — | ​ | ​ | 5,248 | ​ | ​ | — | ​ | ​ | 5,248
Interest rate futures | ​ | ​ | 2,107 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 2,107
Interest rate swap | ​ | ​ | — | ​ | ​ | 608,288 | ​ | ​ | — | ​ | ​ | 608,288
Currency swap | ​ | ​ | — | ​ | ​ | 112,600 | ​ | ​ | — | ​ | ​ | 112,600
Currency options | ​ | ​ | — | ​ | ​ | 143,430 | ​ | ​ | — | ​ | ​ | 143,430
Total trading derivatives | ​ | Ps. | 2,107 | ​ | Ps. | 1,755,499 | ​ | Ps. | — | ​ | Ps. | 1,757,606
Hedging derivatives | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Currency forward | ​ | Ps. | — | ​ | Ps. | 1,553 | ​ | Ps. | — | ​ | Ps. | 1,553
Interest rate swap | ​ | ​ | — | ​ | ​ | 2,015 | ​ | ​ | — | ​ | ​ | 2,015
Total hedging derivatives | ​ | Ps. | — | ​ | Ps. | 3,568 | ​ | Ps. | — | ​ | Ps. | 3,568
Total liabilities at fair value on recurring basis | ​ | Ps. | 2,107 | ​ | Ps. | 1,759,067 | ​ | Ps. | — | ​ | Ps. | 1,761,174
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Level 1 | ​ | Level 2 | ​ | Level 3 | ​ | Total
December 31, 2023 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Impaired collateralized loans |  | Ps. | — |  | Ps. | — |  | Ps. | 1,494,862 |  | Ps. | 1,494,862
Non- current assets held for sale | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 101,184 | ​ | ​ | 101,184
​ |  | Ps. | — |  | Ps. | — |  | Ps. | 1,596,046 |  | Ps. | 1,596,046
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
​ | ​ | Level 1 | ​ | Level 2 | ​ | Level 3 | ​ | Total
December 31, 2022 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Impaired collateralized loans |  | Ps. | — |  | Ps. | — |  | Ps. | 1,740,705 |  | Ps. | 1,740,705
Non- current assets held for sale | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 92,830 | ​ | ​ | 92,830
​ |  | Ps. | — |  | Ps. | — |  | Ps. | 1,833,535 |  | Ps. | 1,833,535
​
Trading assets in debt securities pledged as collateral | The following is a list of held-for-trading financial assets that are being used as collateral in repo operations, pledged as collateral for transactions with financial instruments, or pledged to third parties as collateral to secure financial obligations with other banks.
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2023
​ | ​ | Level 1 | ​ | Level 2 | ​ | Level 3 | ​ | Total
Pledged as collateral in money market operations | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Securities issued or secured by Colombian Government |  | Ps. | 2,702,953 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 2,702,953
Securities issued or secured by other financial entities | ​ | ​ | — | ​ | ​ | 71,343 | ​ | ​ | — | ​ | ​ | 71,343
​ |  | Ps. | 2,702,953 |  | Ps. | 71,343 | ​ | Ps. | — | ​ | Ps. | 2,774,296
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Pledged as collateral to special entities such as CRCC, BR and BVC (*) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Securities issued or secured by Colombian Government |  | Ps. | 78,990 | ​ | Ps. | — | ​ | Ps. | — | ​ | Ps. | 78,990
​ | ​ | Ps. | 78,990 | ​ | Ps. | — | ​ | Ps. | — | ​ | Ps. | 78,990
​ |  | Ps. | 2,781,943 |  | Ps. | 71,343 | ​ | Ps. | — | ​ | Ps. | 2,853,286
(*) Cámara de Riesgo Central de Contraparte (“CRCC”), Banco de la República (“BR”) and Bolsa de Valores de Colombia (“BVC”) ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, 2022
​ | ​ | Level 1 | ​ | Level 2 | ​ | Level 3 | ​ | Total
Pledged as collateral in money market operations | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Securities issued or secured by Colombian Government |  | Ps. | 1,803,296 |  | Ps. | 137,298 | ​ | Ps. | — | ​ | Ps. | 1,940,594
Securities issued or secured by other Colombian Government entities | ​ | ​ | — | ​ | ​ | 1,006 | ​ | ​ | — | ​ | ​ | 1,006
Securities issued or secured by other financial entities | ​ | ​ | — | ​ | ​ | 4,980 | ​ | ​ | — | ​ | ​ | 4,980
​ |  | Ps. | 1,803,296 |  | Ps. | 143,284 | ​ | Ps. | — | ​ | Ps. | 1,946,580
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Pledged as collateral to special entities such as CRCC, BR and BVC (*) | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Securities issued or secured by Colombian Government |  | Ps. | 52,153 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 52,153
​ | ​ | Ps. | 52,153 | ​ | Ps. | — | ​ | Ps. | — | ​ | Ps. | 52,153
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Pledged as collateral in operations with derivative instruments | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Securities issued or secured by Colombian Government | ​ | Ps. | 1,292 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 1,292
​ | ​ | Ps. | 1,292 | ​ | Ps. | — | ​ | Ps. | — | ​ | Ps. | 1,292
​ |  | Ps. | 1,856,741 |  | Ps. | 143,284 | ​ | Ps. | — | ​ | Ps. | 2,000,025
(*) Cámara de Riesgo Central de Contraparte (“CRCC”), Banco de la República (“BR”) and Bolsa de Valores de Colombia (“BVC”)
Investment in debt at FVOCI securities pledged as collateral | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
​ |  | December 31, 2023
​ | ​ | Level 1 | ​ | Level 2 | ​ | Level 3 | ​ | Total
Pledged as collateral in money market operations | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Securities issued or secured by Colombian Government |  | Ps. | 8,571,208 |  | Ps. | 72,819 | ​ | Ps. | — | ​ | Ps. | 8,644,027
Securities issued or secured by other Colombian Government entities |  |  | 15,464 |  |  | 39,785 | ​ |  | — | ​ |  | 55,249
Securities issued or secured by other financial entities |  |  | — |  |  | 18,479 | ​ |  | — | ​ |  | 18,479
Securities issued or secured by non-financial sector entities | ​ | ​ | — | ​ | ​ | 118,865 | ​ | ​ | — | ​ | ​ | 118,865
Securities issued or secured by foreign Governments | ​ | ​ | 662,623 | ​ | ​ | 40,262 | ​ | ​ | — | ​ | ​ | 702,885
Securities issued or secured by central banks | ​ | ​ | — | ​ | ​ | 15,185 | ​ | ​ | — | ​ | ​ | 15,185
Others |  |  | — |  |  | 155,713 | ​ |  | — | ​ |  | 155,713
​ |  | Ps. | 9,249,295 |  | Ps. | 461,108 | ​ | Ps. | — | ​ | Ps. | 9,710,403
Pledged as collateral in operations with derivative instruments |  |  |  |  |  |  | ​ |  |  | ​ |  |
Securities issued or secured by Colombian Government |  | Ps. | 3,650 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 3,650
​ |  | Ps. | 3,650 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 3,650
Pledged as collateral to special entities such as CRCC, BR and BVC (*) |  |  |  |  |  |  | ​ |  |  | ​ |  |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
​ |  | December 31, 2023
​ | ​ | Level 1 | ​ | Level 2 | ​ | Level 3 | ​ | Total
Securities issued or secured by Colombian Government |  | Ps. | 1,075,909 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 1,075,909
​ |  | Ps. | 1,075,909 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 1,075,909
​ |  | Ps. | 10,328,854 |  | Ps. | 461,108 | ​ | Ps. | — | ​ | Ps. | 10,789,962
(*) Cámara de Riesgo Central de Contraparte (“CRCC”), Banco de la República (“BR”) and Bolsa de Valores de Colombia (“BVC”) ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2022
​ | ​ | Level 1 | ​ | Level 2 | ​ | Level 3 | ​ | Total
Pledged as collateral in money market operations | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |
Securities issued or secured by Colombian Government | ​ | Ps. | 3,718,431 |  | Ps. | 696,435 | ​ | Ps. | — | ​ | Ps. | 4,414,866
Securities issued or secured by other Colombian Government entities | ​ |  | 138,474 |  |  | 37,047 | ​ |  | — | ​ |  | 175,521
Securities issued or secured by other financial entities | ​ | ​ | — |  |  | 89,982 | ​ |  | — | ​ |  | 89,982
Securities issued or secured by non-financial sector entities | ​ |  | — | ​ | ​ | 32,955 | ​ | ​ | — | ​ |  | 32,955
Securities issued or secured by foreign Governments | ​ | ​ | 1,376,551 |  | ​ | 275,245 | ​ | ​ | — | ​ | ​ | 1,651,796
Securities issued or secured by central banks | ​ | ​ | — | ​ | ​ | 39,212 | ​ | ​ | — | ​ | ​ | 39,212
Others | ​ |  | — |  |  | 163,156 | ​ |  | — | ​ |  | 163,156
​ | ​ | Ps. | 5,233,456 |  | Ps. | 1,334,032 | ​ | Ps. | — | ​ | Ps. | 6,567,488
Pledged as collateral in operations with derivative instruments | ​ |  |  |  |  |  | ​ |  |  | ​ |  |
Securities issued or secured by Colombian Government | ​ | Ps. | 10,177 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 10,177
​ | ​ | Ps. | 10,177 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 10,177
Pledged as collateral to special entities such as CRCC, BR and BVC (*) | ​ |  |  |  |  |  | ​ |  |  | ​ |  |
Securities issued or secured by Colombian Government | ​ | Ps. | 1,145,747 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 1,145,747
​ | ​ | Ps. | 1,145,747 |  | Ps. | — | ​ | Ps. | — | ​ | Ps. | 1,145,747
​ | ​ | Ps. | 6,389,380 |  | Ps. | 1,334,032 | ​ | Ps. | — | ​ | Ps. | 7,723,412
(*) Cámara de Riesgo Central de Contraparte (“CRCC”), Banco de la República (“BR”) and Bolsa de Valores de Colombia (“BVC”)
Disclosure of Detailed Information About Sensitivity Analysis of Changes on Assumptions Related to Investments Classified as Equity Instruments at FVOCI [Text Block] | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ |  | Favorable |  | Unfavorable
Methods and Variables |  | Variation |  | impact |  | impact
Comparable multiples / Recent transaction price | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
EBITDA Number of times |  | +/-1 x |  | Ps. | 557 |  | Ps. | (556)
Adjusted discounted cash flow | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Growth in residual values after 5 years |  | +/-1% |  | ​ | 281 |  | ​ | (240)
Income |  | +/-1% |  | ​ | 1,035 |  | ​ | (1,046)
Discount interest rates |  | +/- 50 pb |  | ​ | 1,066 |  | ​ | (988)
Gradient | ​ | +/- 30 pb | ​ | ​ | 257 | ​ | ​ | (263)
​ | ​ | ​ |  | Ps. | 3,196 |  | Ps. | (3,093)
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ |  | Favorable |  | Unfavorable
Methods and Variables |  | Variation |  | impact |  | impact
Comparable multiples / Recent transaction price | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
EBITDA Number of times |  | +/-1 x |  | Ps. | 5,039 |  | Ps. | (5,043)
Adjusted discounted cash flow | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Growth in residual values after 5 years |  | +/-1% |  | ​ | 250 |  | ​ | (217)
​ | ​ | +/- 30 pb | ​ | ​ | 305 |  | ​ | (267)
Income |  | +/-1% |  | ​ | 1,790 |  | ​ | (1,680)
Discount interest rates |  | +/- 50 pb |  | ​ | 1,078 |  | ​ | (976)
​ | ​ | ​ |  | Ps. | 8,462 |  | Ps. | (8,183)
Disclosure of Detailed Information About Sensitivity Analysis of Changes on Assumptions Related to Investments Classified as Equity Instruments at FVTPL [Text Block] | The following table includes a sensitivity analysis of main equity securities amounting Ps. 2,567,099 Includes investments in the Nexus Real Estate Capital Funds as of December 31, 2023, classified at FVTPL level 3: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Scenario 1 |  | Scenario 2
Sensitivity impacts | ​ | Ps. | 38,209 |  | Ps. | (75,156)
​ | ​ | Ps. | 38,209 |  | Ps. | (75,156)
​ ​ The following table includes a sensitivity analysis of main equity securities amounting Ps. 1,602,297 Includes investments in the Nexus Real Estate Capital Funds as of December 31, 2022, classified at FVTPL level 3: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Scenario 1 |  | Scenario 2
Sensitivity impacts | ​ | Ps. | 17,951 |  | Ps. | (29,162)
​ | ​ | Ps. | 17,951 |  | Ps. | (29,162)
​ ​
​ | ​ | ​ | ​
​ | ​ | ​ | Scenario 1
Increases in the sensitivity of: | ​ | ​ | ​
Market value (square meter) | ​ | ​ | +10%
Market income | ​ | ​ | +10%
Initial capitalization rate | ​ | ​ | +50 bp
Cash flow discount rate | ​ | ​ | +50 bp
​
​ | ​ | ​ | ​
​ | ​ | ​ | Scenario 2
Decreases in the sensitivity of: | ​ | ​ | ​
Market value (square meter) | ​ | ​ | -10%
Market income | ​ | ​ | -10%
Initial capitalization rate | ​ | ​ | -50 bp
Cash flow discount rate | ​ | ​ | -50 bp
Disclosure of detailed information about sensitivity analysis of the assumptions used by Promigas and its subsidiaries in the calculation of fair value of unconditional transfer rights of gas pipelines to Government entities [Text Block] | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023 | ​ | December 31, 2022
Variable |  | +100 bps |  | -100 bps |  | +100 bps |  | -100 bps
WACC |  | Ps. | (864,845) | ​ | Ps. | 1,316,441 | ​ | Ps. | (827,154) | ​ | Ps. | 1,279,273
Perpetuity growth rate | ​ | ​ | 785,847 | ​ | ​ | (552,066) | ​ | ​ | 746,633 | ​ | ​ | (518,685)
(*) Perpetuity growth rate in the case of concessions with renewal clauses that are highly likely to be exercised.
Disclosure of detailed information about transfer of fair value between level 1 and 2 | December 31, 2022
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Investments in debt | ​ | Investments in debt
​ | ​ | securities at FVTPL | ​ | securities at FVOCI
​ | ​ | Transfers between: | ​ | Transfers between:
​ |  | Level 2 to 1 |  | Level 1 to 2 | ​ | Level 3 to 2 |  | Level 2 to 1 |  | Level 1 to 2 | ​ | Level 3 to 2
Securities issued or secured by Colombian Government |  | Ps. | 2,826 |  | Ps. | — | ​ | Ps. | — |  | Ps. | 1,836,591 |  | Ps. | — | ​ | Ps. | —
Securities issued or secured by other Colombian Government entities | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 287,490 | ​ | ​ | — | ​ | ​ | —
Securities issued or secured by foreign Governments | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 57,600 | ​ | ​ | 24,098 | ​ | ​ | — | ​ | ​ | —
Securities issued or secured by other financial entities | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 6,980
Securities issued or secured by non-financial sector entities | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 3,955
Others | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1,796 | ​ | ​ | 52,210 | ​ | ​ | 4,460
​ |  | Ps. | 2,826 |  | Ps. | — | ​ | Ps. | 57,600 | ​ | Ps. | 2,149,975 |  | Ps. | 52,210 | ​ | Ps. | 15,395
Disclosure of detailed information about Changes in Level 3 Fair-Value Category [Text Block] | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Financial assets |  | ​ | ​ |  | Financial assets in |  | ​ | ​ |  | ​ | ​
​ | in debt | ​ | Equity | ​ | concession | ​ | Biological | ​ | Investment
​ | securities | ​ | instruments | ​ | arrangements | ​ | assets | ​ | properties
January 1, 2021 | Ps. | 95,349 |  | Ps. | 1,159,963 |  | Ps. | 2,958,385 |  | Ps. | 122,675 |  | Ps. | 808,556
Changes in fair value recognised in profit or loss (3) |  | 4,222 |  |  | 173,954 |  |  | 270,095 | ​ |  | 28,546 | ​ | ​ | 22,775
Changes in fair value recognised in OCI |  | 85,096 |  |  | (6,431) |  |  | — | ​ |  | — | ​ | ​ | 7,991
Transfers to/from non-current assets held for sale |  | — |  |  | — |  |  | — | ​ |  | — | ​ | ​ | 22,847
Reclassifications |  | — |  |  | — |  |  | — | ​ |  | — | ​ | ​ | 4,490
Effect of movements in exchange rates | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 2,964
Additions | ​ | — |  | ​ | 3,553 |  |  | — | ​ |  | 27,213 | ​ | ​ | 77,157
Sales / redemptions |  | (95,846) |  | ​ | (15,665) |  | ​ | — | ​ |  | (23,448) | ​ | ​ | (93,845)
Discontinued operations (1) | ​ | — | ​ | ​ | 3,403 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | —
Reclassification BAC (1) (2) | ​ | — | ​ | ​ | (47) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | —
Transfers from level 2 to level 3 | ​ | — | ​ | ​ | 73,859 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | —
Transfers from level 3 to level 2 | ​ | — | ​ | ​ | (35,425) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | —
December 31, 2021 | Ps. | 88,821 |  | Ps. | 1,357,164 |  | Ps. | 3,228,480 |  | Ps. | 154,986 |  | Ps. | 852,935
Changes in fair value recognised in profit or loss (3) |  | (58,845) |  |  | 80,408 |  |  | 278,751 |  |  | 56,859 | ​ | ​ | 55,930
Changes in fair value recognised in OCI |  | 671,348 |  |  | 16,613 |  |  | — |  |  | — | ​ | ​ | 797
Transfers to/from non-current assets held for sale |  | — |  |  | — |  |  | — |  |  | — | ​ | ​ | 31,184
Reclassifications |  | — |  |  | — |  |  | — |  |  | — | ​ | ​ | (4,493)
Effect of movements in exchange rates | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 2,282
Additions |  | 227,854 |  | ​ | 918,046 | ​ |  | — |  |  | 28,368 | ​ | ​ | 70,081
Sales / redemptions |  | (783,552) |  |  | (13,062) |  |  | — |  |  | (27,583) | ​ | ​ | (127,753)
Discontinued operations (1) | ​ | — | ​ | ​ | 1 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | —
Loss of control in subsidiary (1) | ​ | (71,248) | ​ | ​ | (56,599) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | —
Transfers from level 3 to level 2 | ​ | (72,995) | ​ | ​ | (291) | ​ | ​ | — | ​ | ​ | — | ​ | ​ | —
December 31, 2022 | Ps. | 1,383 |  | Ps. | 2,302,280 |  | Ps. | 3,507,231 |  | Ps. | 212,630 |  | Ps. | 880,963
Changes in fair value recognised in profit or loss (3) |  | 506 |  |  | 204,276 |  |  | 323,685 |  |  | 18,601 | ​ | ​ | 84,958
Changes in fair value recognised in OCI |  | — |  |  | 39,566 |  |  | — |  |  | — | ​ | ​ | 557
Transfers to/from non-current assets held for sale |  | — |  |  | — |  |  | — |  |  | — | ​ | ​ | 95,593
Reclassifications |  | — |  |  | — |  |  | — |  |  | — | ​ | ​ | (4,160)
Effect of movements in exchange rates | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (7,079)
Additions(4) |  | — |  | ​ | 830,718 | ​ |  | — |  |  | 26,118 | ​ | ​ | 56,307
Sales / redemptions(5) |  | — |  |  | (606,614) |  |  | — |  |  | (26,677) | ​ | ​ | (200,670)
December 31, 2023 | Ps. | 1,889 |  | Ps. | 2,770,226 |  | Ps. | 3,830,916 |  | Ps. | 230,672 |  | Ps. | 906,469
(1) See note 1.1 “Discontinued operations of BAC Holding” (2) Correspond to reclassification for comparability of the movements of BAC Holding consider the deconsolidation of this entity during year 2022. (3) Included in a) debt and equity securities in “Net trading income” – “Trading investment income” line; b) financial assets in concession arrangements in “Net income from other financial instruments mandatorily at fair value through profit or loss” line; and c) Biological assets and Investment properties in “Income from sales of goods and services” line. (4) The increase corresponds mainly to the mobilization of assets to the Nexus Private Investment Fund at the end of December 2023, made by the following entities: Banco de Bogotá for Ps. 466,210, Banco de Occidente for Ps. 60,947, Banco Popular for Ps. 249,732 and Banco Av Villas for Ps. 53,829. (5) Corresponds mainly to the sale of 4.1% of shares of BAC Holding International Corp for Ps. 519,964 and redemptions of the Nexus Private Investment Fund of Banco de Occidente for Ps. 37,970, Banco de Bogotá for Ps. 39,348 and Banco Popular for Ps. 6,602 Banco Av Villas for Ps. 2,730. ​
Disclosure of detailed information about financial assets and liabilities accounted at amortized cost and valued at fair value only for purposes of this disclosure [Text Block] | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023 | ​ | December 31, 2022
​ |  | Carrying |  | Fair Value |  | Carrying |  | Fair Value
​ | ​ | Amount | ​ | Estimate | ​ | Amount | ​ | Estimate
Assets |  |  |  |  |  |  |  |  |  |  |  |
Net investments in debt securities at amortized cost (1) |  | Ps. | 9,979,679 |  | Ps. | 9,981,183 |  | Ps. | 9,734,562 |  | Ps. | 9,744,533
Net credit portfolio at amortized cost (2) |  |  | 176,168,055 |  |  | 190,375,349 |  |  | 179,115,847 |  |  | 180,119,474
Total financial assets |  | Ps. | 186,147,734 |  | Ps. | 200,356,532 |  | Ps. | 188,850,409 |  | Ps. | 189,864,007
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities |  |  |  |  |  |  |  |  |  |  |  |
Customer deposits (3) |  | Ps. | 181,987,396 |  | Ps. | 183,570,708 |  | Ps. | 173,341,149 |  | Ps. | 173,929,783
Financial obligations (4) |  |  | 65,541,339 |  |  | 64,208,758 |  |  | 72,116,775 |  |  | 68,429,431
Total financial liabilities |  | Ps. | 247,528,735 |  | Ps. | 247,779,466 |  | Ps. | 245,457,924 |  | Ps. | 242,359,214
​ The following is a breakdown of how financial assets and liabilities accounted at amortized cost and are measured at fair value for disclosure purposes only. ​ ​ (1) Financial assets at amortized cost Fair value of fixed income investments at amortized cost was determined using the dirty price given by the price supplier, securities in an active market and with a market price for the day of the valuation are classified as level 1; securities with no active market and/or with an estimated price (present value of the flows of a security, discounted with the reference rate and the corresponding margin) given by the supplier are classified as level 2 and level 3. ​ (2) Credit portfolio at amortized cost For credit portfolio at amortized cost, the fair value was determined using discounted cash flows models at zero coupon bond, taking into account the credit risk and its maturity; the process of valuation is deemed as level 3. Accounts receivable and payable are classified as short-term assets and liabilities; in consequence, their fair value is similar to their book value. ​ (3) Customer deposits The fair value of demand deposits is equal to their carrying value. For fixed-term deposits with maturities of less than 180 days, their fair value is deemed equal to their carrying value. For fixed-term deposits with maturities of more than 180 days, their fair value was estimated using the carrying discounted cash flow models and the interest rates offered by banks in accordance with their maturity. This is considered as a level 2 valuation. ​ (4) Financial obligations For financial liabilities and other short-term liabilities, the carrying value was considered to be similar to its fair value. The fair value of long-term financial liabilities was determined using the discounted cash flow model at interest rates free of risk adjusted by risk premiums of each entity. The fair value of outstanding bonds is determined according to quoted prices or estimated prices supplied by the price vendor. It is considered that this is a level 2 valuation.

X
- Definition The disclosure of detailed information about Changes in Level 3 Fair-Value Category. + References No definition available. + Details
Name: | aval_DisclosureOfDetailedInformationAboutChangesInLevel3FairvalueCategory
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of detailed information about financial assets and liabilities accounted at amortized cost and valued at fair value only for purposes of this disclosure. + References No definition available. + Details
Name: | aval_DisclosureOfDetailedInformationAboutFinancialAssetsAndLiabilitiesAccountedAtAmortizedCostAndValuedAtFairValueOnlyForPurposesOfThisDisclosureTextBlock
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of detailed information about sensitivity analysis of the assumptions used by Promigas and its subsidiaries in the calculation of fair value of unconditional transfer rights of gas pipelines to Government entities. + References No definition available. + Details
Name: | aval_DisclosureOfDetailedInformationAboutSensitivityAnalysisOfAssumptionsTransferRightsOfGasPipelinesToGovernmentEntitiesTextBlock
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of detailed information about sensitivity analysis of changes on assumptions related to investments classified as equity instruments at FVOCI. + References No definition available. + Details
Name: | aval_DisclosureOfDetailedInformationAboutSensitivityAnalysisOfChangesOnAssumptionsRelatedToInvestmentsClassifiedAsEquityInstrumentsAtFvociTextBlock
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of detailed information about sensitivity analysis of changes on assumptions related to investments classified as equity instruments at FVTPL. + References No definition available. + Details
Name: | aval_DisclosureOfDetailedInformationAboutSensitivityAnalysisOfChangesOnAssumptionsRelatedToInvestmentsClassifiedAsEquityInstrumentsAtFvtplTextBlock
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of detailed information about transfer of fair value between level 1 and 2. + References No definition available. + Details
Name: | aval_DisclosureOfDetailedInformationAboutTransferOfFairValueBetweenLevel1And2TextBlock
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Disclosure Of Fair Value Measurement Of Assets And Liabilities. + References No definition available. + Details
Name: | aval_DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesTextBlock
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of trading assets in debt securities pledged as collateral. + References No definition available. + Details
Name: | aval_DisclosureOfTradingAssetsInDebtSecuritiesPledgedAsCollateralTableTextBlock
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of Investment in debt at FVOCI securities pledged as collateral. + References No definition available. + Details
Name: | aval_InvestmentInDebtAtFvociSecuritiesPledgedAsCollateralTableTextBlock
Namespace Prefix: | aval_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration