XML 478 R125.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

RISK MANAGEMENT - Changes in gross carrying amount (Details) - COP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | $ 274,682,875 |  |
Financial assets at end of period | 280,746,878 | $ 274,682,875 |
Other accounts receivable at amortized cost [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 20,255,758 |  |
Financial assets at end of period | 22,171,973 | 20,255,758 |
Financial assets at amortised cost, category [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 235,373,468 |  |
Financial assets at end of period | 236,970,165 | 235,373,468 |
Financial assets at amortised cost, category [member] | Loan portfolio [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 179,115,847 |  |
Financial assets at end of period | 176,168,055 | 179,115,847 |
Financial assets at amortised cost, category [member] | Loan portfolio [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 188,313,361 | 231,573,437 | $ 206,447,165
New financial assets originated or purchased | 122,753,246 | 142,677,855 | 117,046,001
Financial assets that have been derecognized/paid | (114,598,525) | (114,550,381) | (107,353,830)
Net remeasurement of amortized cost and other receivables | 1,790,448 | 1,547,562 | 134,578
Write-offs | (4,176,499) | (3,211,915) | (3,546,071)
Sale of loan portfolio - loss allowance | (361,380) |  |
Sale of loan portfolio - cash | (113,460) |  |
Gain or loss on sale portfolio | 3,331 |  |
Discontinued operations |  | 1,675,137 | 6,209,789
Reclassification BAC |  |  | 8,558,624
Loss of control in subsidiary |  | (77,434,601) |
FX and other movements | (7,406,752) | 6,036,267 | 4,077,181
Financial assets at end of period | 186,203,770 | 188,313,361 | 231,573,437
Financial assets at amortised cost, category [member] | Loans to corporate entities [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 105,248,652 |  |
Financial assets at end of period | 102,145,802 | 105,248,652 |
Financial assets at amortised cost, category [member] | Loans to corporate entities [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 110,742,842 |  |
Financial assets at end of period | 107,440,424 | 110,742,842 |
Financial assets at amortised cost, category [member] | Commercial lending portfolio [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 99,282,353 |  |
Financial assets at end of period | 101,753,217 | 99,282,353 |
Financial assets at amortised cost, category [member] | Commercial lending portfolio [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 104,775,099 | 122,027,804 | 110,986,938
New financial assets originated or purchased | 77,509,567 | 78,320,455 | 67,013,320
Financial assets that have been derecognized/paid | (71,469,411) | (67,255,879) | (66,033,305)
Net remeasurement of amortized cost and other receivables | 3,086,433 | 1,488,843 | 326,239
Write-offs | (667,993) | (746,163) | (1,085,415)
Sale of loan portfolio - loss allowance | (194,305) |  |
Sale of loan portfolio - cash | (78,613) |  |
Gain or loss on sale portfolio | (7,415) |  |
Discontinued operations |  | 2,678,679 | 1,890,724
Reclassification BAC |  |  | 5,560,875
Loss of control in subsidiary |  | (36,433,272) |
FX and other movements | (5,905,545) | 4,694,632 | 3,368,428
Financial assets at end of period | 107,047,817 | 104,775,099 | 122,027,804
Financial assets at amortised cost, category [member] | Interbank and overnight funds [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 5,966,299 |  |
Financial assets at end of period | 392,585 | 5,966,299 |
Financial assets at amortised cost, category [member] | Interbank and overnight funds [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 5,967,743 | 3,218,433 | 4,693,678
New financial assets originated or purchased | 206,661 | 23,119,917 | 1,531,771
Financial assets that have been derecognized/paid | (6,003,176) | (18,982,865) | (2,671,104)
Net remeasurement of amortized cost and other receivables | (1,391) | 84,916 | 16,537
Discontinued operations |  | 249 | 1,529
Reclassification BAC |  |  | (607,582)
Loss of control in subsidiary |  | (1,442,427) |
FX and other movements | 222,770 | (30,480) | 253,604
Financial assets at end of period | 392,607 | 5,967,743 | 3,218,433
Financial assets at amortised cost, category [member] | Loans to consumers [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 56,107,532 |  |
Financial assets at end of period | 55,692,165 | 56,107,532 |
Financial assets at amortised cost, category [member] | Loans to consumers [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 59,419,444 | 76,889,145 | 65,835,457
New financial assets originated or purchased | 39,018,954 | 36,243,274 | 43,803,992
Financial assets that have been derecognized/paid | (32,518,213) | (25,911,661) | (35,802,200)
Net remeasurement of amortized cost and other receivables | (1,380,933) | (37,897) | (234,357)
Write-offs | (3,433,244) | (2,343,238) | (2,383,572)
Sale of loan portfolio - loss allowance | (167,075) |  |
Sale of loan portfolio - cash | (34,847) |  |
Gain or loss on sale portfolio | 10,746 |  |
Discontinued operations |  | 597,849 | 3,372,792
Reclassification BAC |  |  | 2,097,155
Loss of control in subsidiary |  | (26,721,679) |
FX and other movements | (915,221) | 703,651 | 199,878
Financial assets at end of period | 59,999,611 | 59,419,444 | 76,889,145
Financial assets at amortised cost, category [member] | Mortgage [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 17,530,914 |  |
Financial assets at end of period | 18,106,219 | 17,530,914 |
Financial assets at amortised cost, category [member] | Mortgage [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 17,883,355 | 29,120,316 | 24,558,771
New financial assets originated or purchased | 5,760,723 | 4,774,892 | 4,509,177
Financial assets that have been derecognized/paid | (4,399,685) | (2,191,978) | (2,628,241)
Net remeasurement of amortized cost and other receivables | 101,603 | (7,610) | (406)
Write-offs | (51,034) | (41,866) | (27,176)
Discontinued operations |  | (1,601,640) | 944,744
Reclassification BAC |  |  | 1,508,176
Loss of control in subsidiary |  | (12,837,223) |
FX and other movements | (808,756) | 668,464 | 255,271
Financial assets at end of period | 18,486,206 | 17,883,355 | 29,120,316
Financial assets at amortised cost, category [member] | Microcredit [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 228,749 |  |
Financial assets at end of period | 223,869 | 228,749 |
Financial assets at amortised cost, category [member] | Microcredit [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 267,720 | 317,739 | 372,321
New financial assets originated or purchased | 257,341 | 219,317 | 187,741
Financial assets that have been derecognized/paid | (208,040) | (207,998) | (218,980)
Net remeasurement of amortized cost and other receivables | (15,264) | 19,310 | 26,565
Write-offs | (24,228) | (80,648) | (49,908)
Financial assets at end of period | 277,529 | 267,720 | 317,739
Financial assets at amortised cost, category [member] | Other accounts receivable at amortized cost [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 20,255,758 |  |
Financial assets at end of period | 22,171,973 | 20,255,758 |
Financial assets at amortised cost, category [member] | Other accounts receivable, simplified approach | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 5,612,876 |  |
Financial assets at end of period | 6,152,455 | 5,612,876 |
Financial assets measured at fair value through other comprehensive income, category [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 22,461,805 |  |
Financial assets at end of period | 23,326,776 | 22,461,805 |
Debt securities [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 35,995,562 |  |
Financial assets at end of period | 40,438,606 | 35,995,562 |
12-month expected credit losses [member] | Financial assets at amortised cost, category [member] | Loan portfolio [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 164,906,023 | 190,819,121 | 167,489,648
Transfer from stage 1 to stage 2 | (10,951,993) | (8,276,152) | (10,995,706)
Transfer from stage 1 to stage 3 | (2,059,976) | (1,659,371) | (1,463,566)
Transfer from stage 2 to stage 1 | 9,137,025 | 8,288,205 | 5,474,571
Transfer from stage 3 to stage 1 | 509,414 | 367,294 | 333,523
New financial assets originated or purchased | 111,919,244 | 138,932,725 | 112,304,857
Financial assets that have been derecognized/paid | (103,065,373) | (104,212,015) | (97,996,142)
Net remeasurement of amortized cost and other receivables | 841,002 | (1,008,007) | (2,094,986)
Write-offs | (114,019) | (131,245) | (71,864)
Sale of loan portfolio - loss allowance | (2,369) |  |
Discontinued operations |  | 4,985,907 | 5,034,757
Reclassification BAC |  |  | 9,531,734
Loss of control in subsidiary |  | (68,298,203) |
FX and other movements | (6,594,417) | 5,097,764 | 3,272,295
Financial assets at end of period | 164,524,561 | 164,906,023 | 190,819,121
12-month expected credit losses [member] | Financial assets at amortised cost, category [member] | Commercial lending portfolio [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 89,958,234 | 100,858,380 | 92,626,136
Transfer from stage 1 to stage 2 | (3,831,869) | (3,412,530) | (6,217,821)
Transfer from stage 1 to stage 3 | (979,725) | (1,183,677) | (1,074,291)
Transfer from stage 2 to stage 1 | 4,428,540 | 3,502,330 | 2,585,939
Transfer from stage 3 to stage 1 | 216,849 | 152,800 | 189,944
New financial assets originated or purchased | 75,428,991 | 76,419,265 | 64,413,391
Financial assets that have been derecognized/paid | (66,409,339) | (60,407,178) | (60,721,302)
Net remeasurement of amortized cost and other receivables | 781,835 | (180,790) | (841,693)
Write-offs | (3,303) | (2,985) | (4,427)
Discontinued operations |  | 3,560,936 | 1,592,033
Reclassification BAC |  |  | 5,333,890
Loss of control in subsidiary |  | (33,537,080) |
FX and other movements | (5,261,913) | 4,188,763 | 2,976,581
Financial assets at end of period | 94,328,300 | 89,958,234 | 100,858,380
12-month expected credit losses [member] | Financial assets at amortised cost, category [member] | Interbank and overnight funds [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 5,967,742 | 3,218,433 | 4,693,539
New financial assets originated or purchased | 206,661 | 23,119,916 | 1,531,771
Financial assets that have been derecognized/paid | (6,003,176) | (18,982,865) | (2,671,104)
Net remeasurement of amortized cost and other receivables | (1,390) | 84,916 | 16,676
Discontinued operations |  | 249 | 1,529
Reclassification BAC |  |  | (607,582)
Loss of control in subsidiary |  | (1,442,427) |
FX and other movements | 222,770 | (30,480) | 253,604
Financial assets at end of period | 392,607 | 5,967,742 | 3,218,433
12-month expected credit losses [member] | Financial assets at amortised cost, category [member] | Loans to consumers [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 52,529,128 | 63,811,740 | 51,453,521
Transfer from stage 1 to stage 2 | (5,701,009) | (3,939,985) | (3,955,559)
Transfer from stage 1 to stage 3 | (1,029,073) | (456,120) | (363,213)
Transfer from stage 2 to stage 1 | 3,616,500 | 2,810,585 | 2,193,145
Transfer from stage 3 to stage 1 | 212,519 | 146,229 | 102,385
New financial assets originated or purchased | 32,474,641 | 34,459,205 | 41,759,298
Financial assets that have been derecognized/paid | (28,331,264) | (22,753,127) | (32,129,847)
Net remeasurement of amortized cost and other receivables | 20,995 | (788,200) | (1,170,836)
Write-offs | (101,945) | (125,994) | (65,031)
Sale of loan portfolio - loss allowance | (2,369) |  |
Discontinued operations |  | 1,156,225 | 2,732,637
Reclassification BAC |  |  | 3,256,691
Loss of control in subsidiary |  | (22,340,862) |
FX and other movements | (832,014) | 549,432 | (1,451)
Financial assets at end of period | 52,856,109 | 52,529,128 | 63,811,740
12-month expected credit losses [member] | Financial assets at amortised cost, category [member] | Mortgage [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 16,226,428 | 22,743,149 | 18,537,882
Transfer from stage 1 to stage 2 | (1,382,946) | (896,435) | (773,274)
Transfer from stage 1 to stage 3 | (40,569) | (13,682) | (18,990)
Transfer from stage 2 to stage 1 | 1,082,759 | 1,954,180 | 657,398
Transfer from stage 3 to stage 1 | 79,530 | 67,285 | 39,085
New financial assets originated or purchased | 3,594,678 | 4,715,113 | 4,417,205
Financial assets that have been derecognized/paid | (2,142,766) | (1,891,256) | (2,315,419)
Net remeasurement of amortized cost and other receivables | 35,508 | (130,620) | (99,596)
Write-offs | (8,365) | (2,018) | (1,996)
Discontinued operations |  | 268,497 | 708,558
Reclassification BAC |  |  | 1,548,735
Loss of control in subsidiary |  | (10,977,834) |
FX and other movements | (723,260) | 390,049 | 43,561
Financial assets at end of period | 16,720,997 | 16,226,428 | 22,743,149
12-month expected credit losses [member] | Financial assets at amortised cost, category [member] | Microcredit [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 224,491 | 187,419 | 178,570
Transfer from stage 1 to stage 2 | (36,169) | (27,202) | (49,052)
Transfer from stage 1 to stage 3 | (10,609) | (5,892) | (7,072)
Transfer from stage 2 to stage 1 | 9,226 | 21,110 | 38,089
Transfer from stage 3 to stage 1 | 516 | 980 | 2,109
New financial assets originated or purchased | 214,273 | 219,226 | 183,192
Financial assets that have been derecognized/paid | (178,828) | (177,589) | (158,470)
Net remeasurement of amortized cost and other receivables | 4,054 | 6,687 | 463
Write-offs | (406) | (248) | (410)
Financial assets at end of period | 226,548 | 224,491 | 187,419
12-month expected credit losses [member] | Financial assets at amortised cost, category [member] | Other accounts receivable at amortized cost [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 14,315,166 |  |
Financial assets at end of period | 15,713,547 | 14,315,166 |
Lifetime expected credit losses [member] | Financial instruments not credit-impaired [member] | Financial assets at amortised cost, category [member] | Loan portfolio [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 11,774,908 | 26,898,573 | 26,588,199
Transfer from stage 1 to stage 2 | 10,951,993 | 8,276,152 | 10,995,706
Transfer from stage 2 to stage 3 | (3,372,104) | (2,939,477) | (3,879,203)
Transfer from stage 2 to stage 1 | (9,137,025) | (8,288,205) | (5,474,571)
Transfer from stage 3 to stage 2 | 865,781 | 646,995 | 809,475
Transfer from stage 3 to stage 1 | 11,192 |  |
New financial assets originated or purchased | 2,583,927 | 2,450,770 | 3,354,034
Financial assets that have been derecognized/paid | (3,798,676) | (6,284,621) | (5,649,252)
Net remeasurement of amortized cost and other receivables | 164,973 | 213,598 | 723
Write-offs | (540,280) | (404,857) | (198,682)
Sale of loan portfolio - loss allowance | (1,809) |  |
Sale of loan portfolio - cash | (694) |  |
Gain or loss on sale portfolio | (59) |  |
Discontinued operations |  | (1,228,725) | 866,278
Reclassification BAC |  |  | (1,103,917)
Loss of control in subsidiary |  | (8,288,834) |
FX and other movements | (388,080) | 723,539 | 589,783
Financial assets at end of period | 9,114,047 | 11,774,908 | 26,898,573
Lifetime expected credit losses [member] | Financial instruments not credit-impaired [member] | Financial assets at amortised cost, category [member] | Commercial lending portfolio [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 5,672,094 | 11,747,975 | 9,843,700
Transfer from stage 1 to stage 2 | 3,831,869 | 3,412,530 | 6,217,821
Transfer from stage 2 to stage 3 | (986,422) | (1,259,406) | (1,757,273)
Transfer from stage 2 to stage 1 | (4,428,540) | (3,502,330) | (2,585,939)
Transfer from stage 3 to stage 2 | 327,479 | 311,858 | 499,834
New financial assets originated or purchased | 924,475 | 1,177,731 | 1,819,955
Financial assets that have been derecognized/paid | (1,587,486) | (3,742,642) | (2,836,505)
Net remeasurement of amortized cost and other receivables | 18,893 | 102,831 | (42,188)
Write-offs | (2,131) | (2,622) | (4,913)
Discontinued operations |  | 71,257 | 161,627
Reclassification BAC |  |  | 236,162
Loss of control in subsidiary |  | (2,931,541) |
FX and other movements | (239,697) | 286,453 | 195,694
Financial assets at end of period | 3,530,534 | 5,672,094 | 11,747,975
Lifetime expected credit losses [member] | Financial instruments not credit-impaired [member] | Financial assets at amortised cost, category [member] | Loans to consumers [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 4,928,963 | 9,828,726 | 11,382,726
Transfer from stage 1 to stage 2 | 5,701,009 | 3,939,985 | 3,955,559
Transfer from stage 2 to stage 3 | (2,089,300) | (1,433,947) | (1,869,405)
Transfer from stage 2 to stage 1 | (3,616,500) | (2,810,585) | (2,193,145)
Transfer from stage 3 to stage 2 | 469,333 | 258,837 | 252,599
Transfer from stage 3 to stage 1 | 11,192 |  |
New financial assets originated or purchased | 1,586,439 | 1,219,507 | 1,448,809
Financial assets that have been derecognized/paid | (2,095,326) | (2,332,167) | (2,570,086)
Net remeasurement of amortized cost and other receivables | 126,837 | 69,133 | 15,274
Write-offs | (533,321) | (396,404) | (183,875)
Sale of loan portfolio - loss allowance | (1,809) |  |
Sale of loan portfolio - cash | (694) |  |
Gain or loss on sale portfolio | (59) |  |
Discontinued operations |  | (80,679) | 506,255
Reclassification BAC |  |  | (1,111,052)
Loss of control in subsidiary |  | (3,498,287) |
FX and other movements | (77,989) | 164,844 | 195,067
Financial assets at end of period | 4,408,775 | 4,928,963 | 9,828,726
Lifetime expected credit losses [member] | Financial instruments not credit-impaired [member] | Financial assets at amortised cost, category [member] | Mortgage [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 1,159,795 | 5,278,510 | 5,217,872
Transfer from stage 1 to stage 2 | 1,382,946 | 896,435 | 773,274
Transfer from stage 2 to stage 3 | (271,352) | (219,362) | (164,767)
Transfer from stage 2 to stage 1 | (1,082,759) | (1,954,180) | (657,398)
Transfer from stage 3 to stage 2 | 66,023 | 72,617 | 47,618
New financial assets originated or purchased | 71,626 | 53,475 | 85,222
Financial assets that have been derecognized/paid | (109,535) | (197,058) | (207,019)
Net remeasurement of amortized cost and other receivables | 18,036 | 39,252 | 22,411
Write-offs | (3,601) | (3,827) | (7,094)
Discontinued operations |  | (1,219,303) | 198,396
Reclassification BAC |  |  | (229,027)
Loss of control in subsidiary |  | (1,859,006) |
FX and other movements | (70,394) | 272,242 | 199,022
Financial assets at end of period | 1,160,785 | 1,159,795 | 5,278,510
Lifetime expected credit losses [member] | Financial instruments not credit-impaired [member] | Financial assets at amortised cost, category [member] | Microcredit [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 14,056 | 43,362 | 143,901
Transfer from stage 1 to stage 2 | 36,169 | 27,202 | 49,052
Transfer from stage 2 to stage 3 | (25,030) | (26,762) | (87,758)
Transfer from stage 2 to stage 1 | (9,226) | (21,110) | (38,089)
Transfer from stage 3 to stage 2 | 2,946 | 3,683 | 9,424
New financial assets originated or purchased | 1,387 | 57 | 48
Financial assets that have been derecognized/paid | (6,329) | (12,754) | (35,642)
Net remeasurement of amortized cost and other receivables | 1,207 | 2,382 | 5,226
Write-offs | (1,227) | (2,004) | (2,800)
Financial assets at end of period | 13,953 | 14,056 | 43,362
Lifetime expected credit losses [member] | Financial instruments not credit-impaired [member] | Financial assets at amortised cost, category [member] | Other accounts receivable at amortized cost [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 145,724 |  |
Financial assets at end of period | 119,607 | 145,724 |
Lifetime expected credit losses [member] | Financial instruments credit-impaired [member] | Financial assets at amortised cost, category [member] | Loan portfolio [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 11,632,430 | 13,855,743 | 12,369,318
Transfer from stage 1 to stage 3 | 2,059,976 | 1,659,371 | 1,463,566
Transfer from stage 2 to stage 3 | 3,372,104 | 2,939,477 | 3,879,203
Transfer from stage 3 to stage 2 | (865,781) | (646,995) | (809,475)
Transfer from stage 3 to stage 1 | (520,606) | (367,294) | (333,523)
New financial assets originated or purchased | 8,250,075 | 1,294,360 | 1,387,110
Financial assets that have been derecognized/paid | (7,734,476) | (4,053,745) | (3,708,436)
Net remeasurement of amortized cost and other receivables | 784,473 | 2,341,971 | 2,228,841
Write-offs | (3,522,200) | (2,675,813) | (3,275,525)
Sale of loan portfolio - loss allowance | (357,202) |  |
Sale of loan portfolio - cash | (112,766) |  |
Gain or loss on sale portfolio | 3,390 |  |
Discontinued operations |  | (2,082,045) | 308,754
Reclassification BAC |  |  | 130,807
Loss of control in subsidiary |  | (847,564) |
FX and other movements | (424,255) | 214,964 | 215,103
Financial assets at end of period | 12,565,162 | 11,632,430 | 13,855,743
Lifetime expected credit losses [member] | Financial instruments credit-impaired [member] | Financial assets at amortised cost, category [member] | Commercial lending portfolio [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 9,144,771 | 9,421,449 | 8,517,102
Transfer from stage 1 to stage 3 | 979,725 | 1,183,677 | 1,074,291
Transfer from stage 2 to stage 3 | 986,422 | 1,259,406 | 1,757,273
Transfer from stage 3 to stage 2 | (327,479) | (311,858) | (499,834)
Transfer from stage 3 to stage 1 | (216,849) | (152,800) | (189,944)
New financial assets originated or purchased | 1,156,101 | 723,459 | 779,974
Financial assets that have been derecognized/paid | (3,472,586) | (3,106,059) | (2,475,498)
Net remeasurement of amortized cost and other receivables | 2,285,705 | 1,566,802 | 1,210,120
Write-offs | (662,559) | (740,556) | (1,076,075)
Sale of loan portfolio - loss allowance | (194,305) |  |
Sale of loan portfolio - cash | (78,613) |  |
Gain or loss on sale portfolio | (7,415) |  |
Discontinued operations |  | (953,514) | 137,064
Reclassification BAC |  |  | (9,177)
Loss of control in subsidiary |  | 35,349 |
FX and other movements | (403,935) | 219,416 | 196,153
Financial assets at end of period | 9,188,983 | 9,144,771 | 9,421,449
Lifetime expected credit losses [member] | Financial instruments credit-impaired [member] | Financial assets at amortised cost, category [member] | Interbank and overnight funds [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 1 |  | 139
New financial assets originated or purchased |  | 1 |
Net remeasurement of amortized cost and other receivables | (1) |  | (139)
Financial assets at end of period |  | 1 |
Lifetime expected credit losses [member] | Financial instruments credit-impaired [member] | Financial assets at amortised cost, category [member] | Loans to consumers [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 1,961,353 | 3,248,679 | 2,999,210
Transfer from stage 1 to stage 3 | 1,029,073 | 456,120 | 363,213
Transfer from stage 2 to stage 3 | 2,089,300 | 1,433,947 | 1,869,405
Transfer from stage 3 to stage 2 | (469,333) | (258,837) | (252,599)
Transfer from stage 3 to stage 1 | (223,711) | (146,229) | (102,385)
New financial assets originated or purchased | 4,957,874 | 564,562 | 595,885
Financial assets that have been derecognized/paid | (2,091,623) | (826,367) | (1,102,267)
Net remeasurement of amortized cost and other receivables | (1,528,765) | 681,170 | 921,205
Write-offs | (2,797,978) | (1,820,840) | (2,134,666)
Sale of loan portfolio - loss allowance | (162,897) |  |
Sale of loan portfolio - cash | (34,153) |  |
Gain or loss on sale portfolio | 10,805 |  |
Discontinued operations |  | (477,697) | 133,900
Reclassification BAC |  |  | (48,484)
Loss of control in subsidiary |  | (882,530) |
FX and other movements | (5,218) | (10,625) | 6,262
Financial assets at end of period | 2,734,727 | 1,961,353 | 3,248,679
Lifetime expected credit losses [member] | Financial instruments credit-impaired [member] | Financial assets at amortised cost, category [member] | Mortgage [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 497,132 | 1,098,657 | 803,017
Transfer from stage 1 to stage 3 | 40,569 | 13,682 | 18,990
Transfer from stage 2 to stage 3 | 271,352 | 219,362 | 164,767
Transfer from stage 3 to stage 2 | (66,023) | (72,617) | (47,618)
Transfer from stage 3 to stage 1 | (79,530) | (67,285) | (39,085)
New financial assets originated or purchased | 2,094,419 | 6,304 | 6,750
Financial assets that have been derecognized/paid | (2,147,384) | (103,664) | (105,803)
Net remeasurement of amortized cost and other receivables | 48,059 | 83,758 | 76,779
Write-offs | (39,068) | (36,021) | (18,086)
Discontinued operations |  | (650,834) | 37,790
Reclassification BAC |  |  | 188,468
Loss of control in subsidiary |  | (383) |
FX and other movements | (15,102) | 6,173 | 12,688
Financial assets at end of period | 604,424 | 497,132 | 1,098,657
Lifetime expected credit losses [member] | Financial instruments credit-impaired [member] | Financial assets at amortised cost, category [member] | Microcredit [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 29,173 | 86,958 | 49,850
Transfer from stage 1 to stage 3 | 10,609 | 5,892 | 7,072
Transfer from stage 2 to stage 3 | 25,030 | 26,762 | 87,758
Transfer from stage 3 to stage 2 | (2,946) | (3,683) | (9,424)
Transfer from stage 3 to stage 1 | (516) | (980) | (2,109)
New financial assets originated or purchased | 41,681 | 34 | 4,501
Financial assets that have been derecognized/paid | (22,883) | (17,655) | (24,868)
Net remeasurement of amortized cost and other receivables | (20,525) | 10,241 | 20,876
Write-offs | (22,595) | (78,396) | (46,698)
Financial assets at end of period | 37,028 | 29,173 | $ 86,958
Lifetime expected credit losses [member] | Financial instruments credit-impaired [member] | Financial assets at amortised cost, category [member] | Other accounts receivable at amortized cost [member] | Gross carrying amount [member] |  |  |
Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] |  |  |
Financial assets at beginning of period | 181,992 |  |
Financial assets at end of period | $ 186,364 | $ 181,992 |

X
- Definition The decrease in financial assets resulting from sale of impaired cash loans portfolio. + References No definition available. + Details
Name: | aval_DecreaseThroughSaleOfImpairedLoansPortfolioCashFinancialAssets
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Decrease through sale of impaired loans portfolio, loss allowances, financial assets. + References No definition available. + Details
Name: | aval_DecreaseThroughSaleOfImpairedLoansPortfolioLossAllowancesFinancialAssets
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of increase (decrease) in other receivables associated with loans. + References No definition available. + Details
Name: | aval_IncreaseDecreaseInOtherReceivablesAssociatedWithLoans
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Increase (decrease) through discontinued operations + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughDiscontinuedOperations
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Increase (decrease) through gain or loss on portfolio sale, financial assets. + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughGainOrLossOnPortfolioSaleFinancialAssets
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Increase (decrease) through loss of control in subsidiary + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughLossOfControlInSubsidiary
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Increase (Decrease) Through Reclassification, Financial Assets + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughReclassificationFinancialAssets
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of increase (decrease) through transfers of financial assets from stage 1 to stage 2. + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughTransferFromStage1ToStage2
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of increase (decrease) through transfers of financial assets from stage 1 to stage 3. + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughTransferFromStage1ToStage3
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of increase (decrease) through transfers of financial assets from stage 2 to stage 1. + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughTransferFromStage2ToStage1
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of increase (decrease) through transfers of financial assets from stage 2 to stage 3. + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughTransferFromStage2ToStage3
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of increase (decrease) through transfers of financial assets from stage 3 to stage 1. + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughTransferFromStage3ToStage1
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of increase (decrease) through transfers of financial assets from stage 3 to stage 2. + References No definition available. + Details
Name: | aval_IncreaseDecreaseThroughTransferFromStage3ToStage2
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The decrease in financial assets resulting from derecognition. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph IG20B -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_IG20B&doctype=Implementation%20Guidance -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35H&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35I -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35I_c&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_DecreaseThroughDerecognitionFinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The decrease in financial assets resulting from write-off. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph IG20B -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_IG20B&doctype=Implementation%20Guidance -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35H&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35I -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35I_c&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_DecreaseThroughWriteoffFinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose the entity’s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. [Refer: Financial instruments, class [member]; Financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 25 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_25&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35H&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35M -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35M&doctype=Standard -URIDate 2023-03-23 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35N -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35N&doctype=Standard -URIDate 2023-03-23 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35I -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35I&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_FinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The increase (decrease) in financial assets resulting from foreign exchange and other movements. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph IG20B -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_IG20B&doctype=Implementation%20Guidance -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35H&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The increase in financial assets resulting from origination or purchase. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph IG20B -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_IG20B&doctype=Implementation%20Guidance -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35H&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35I -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35I_a&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_IncreaseThroughOriginationOrPurchaseFinancialAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=aval_OtherAccountsReceivableAtAmortizedCostMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis=ifrs-full_GrossCarryingAmountMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=aval_LoanPortfolioMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=ifrs-full_CorporateLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=aval_CommercialLendingPortfolioMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=aval_InterbankAndOvernightFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=ifrs-full_ConsumerLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=ifrs-full_MortgagesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=aval_MicrocreditMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialAssetsAxis=aval_OtherAccountsReceivableSimplifiedApproachMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=ifrs-full_DebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=ifrs-full_TwelvemonthExpectedCreditLossesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=ifrs-full_LifetimeExpectedCreditLossesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis=ifrs-full_FinancialInstrumentsNotCreditimpairedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis=ifrs-full_FinancialInstrumentsCreditimpairedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |