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Credit risk exposure and allowances - Disclosure of Impairment Losses (Details) - Accumulated impairment [member] - Financial assets at amortized cost and fair value through other comprehensive income, category [member] - ARS ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Opening balance (under IFRS 9) [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | $ 1,718,813,773 | $ 1,641,609,338
Loss allowances on loan commitments and financial guarantees | 173,409,861 | 183,844,788
Transfers from Stage 1 to Stage 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 3,546,129 | 361,225
Loss allowances on loan commitments and financial guarantees | (2,203,697) | (4,105,767)
Transfers from Stage 2 to Stage 1 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 5,106,875 | 2,385,807
Loss allowances on loan commitments and financial guarantees | 4,561,000 | 2,997,496
Transfers from Stage 1 or 2 to Stage 3 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (85,988) | 186,201
Loss allowances on loan commitments and financial guarantees | (202,071) | (124,954)
Transfers from Stage 3 to Stage 1 or 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (829,428) | 4,533,390
Loss allowances on loan commitments and financial guarantees | (22,549) | 12,979
Changes without transfers between Stages [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 256,005,517 | 174,551,289
Loss allowances on loan commitments and financial guarantees | 93,485,289 | 24,825,531
New financial assets originated [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 6,715,953,889 | 6,550,263,902
New Loan Commitments And Financial Guarantees Originated [Member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on loan commitments and financial guarantees | 116,082,960 | 186,559,188
Expirations and repayments [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (5,943,491,459) | (5,994,768,064)
Loss allowances on loan commitments and financial guarantees | (64,444,978) | (155,365,741)
Write-offs [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (12,623,559) | (10,398,112)
Loss allowances on loan commitments and financial guarantees | (120) | (275)
Foreign exchange [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 25,503,968 | 15,258,672
Loss allowances on loan commitments and financial guarantees | 9,852,766 | 2,796,414
Inflation adjustment [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (1,077,935,529) | (665,169,875)
Loss allowances on loan commitments and financial guarantees | (117,140,123) | (68,029,798)
Closing balance [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 1,689,964,188 | 1,718,813,773
Loss allowances on loan commitments and financial guarantees | 213,378,338 | 173,409,861
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Opening balance (under IFRS 9) [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 1,455,902,844 | 1,400,280,463
Loss allowances on loan commitments and financial guarantees | 160,736,610 | 169,423,558
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Transfers from Stage 1 to Stage 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (151,303,035) | (203,614,089)
Loss allowances on loan commitments and financial guarantees | (40,201,731) | (33,218,798)
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Transfers from Stage 2 to Stage 1 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 116,216,684 | 155,051,862
Loss allowances on loan commitments and financial guarantees | 30,575,846 | 32,338,986
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Transfers from Stage 1 or 2 to Stage 3 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (3,001,415) | (3,238,122)
Loss allowances on loan commitments and financial guarantees | (233,694) | (209,292)
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Transfers from Stage 3 to Stage 1 or 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 671,480 | 463,463
Loss allowances on loan commitments and financial guarantees | 65,747 | 87,526
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Changes without transfers between Stages [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 196,195,650 | 109,073,724
Loss allowances on loan commitments and financial guarantees | 89,549,938 | 18,915,074
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | New financial assets originated [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 6,450,063,254 | 6,324,679,419
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | New Loan Commitments And Financial Guarantees Originated [Member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on loan commitments and financial guarantees | 111,344,215 | 182,751,355
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Expirations and repayments [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (5,751,165,645) | (5,769,228,913)
Loss allowances on loan commitments and financial guarantees | (58,819,804) | (149,716,767)
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Write-offs [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 0 | 0
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Foreign exchange [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 19,679,472 | 8,782,029
Loss allowances on loan commitments and financial guarantees | 9,370,331 | 2,508,711
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Inflation adjustment [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (908,619,869) | (566,346,992)
Loss allowances on loan commitments and financial guarantees | (107,485,081) | (62,143,743)
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 1 [Member] | Closing balance [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 1,424,639,420 | 1,455,902,844
Loss allowances on loan commitments and financial guarantees | 194,902,377 | 160,736,610
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Opening balance (under IFRS 9) [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 234,281,488 | 212,843,659
Loss allowances on loan commitments and financial guarantees | 12,408,071 | 14,094,794
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Transfers from Stage 1 to Stage 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 154,848,316 | 203,975,314
Loss allowances on loan commitments and financial guarantees | 37,998,034 | 29,113,031
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Transfers from Stage 2 to Stage 1 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (110,975,519) | (147,379,828)
Loss allowances on loan commitments and financial guarantees | (26,014,532) | (29,054,139)
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Transfers from Stage 1 or 2 to Stage 3 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (17,006,213) | (25,782,961)
Loss allowances on loan commitments and financial guarantees | (158,718) | (197,109)
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Transfers from Stage 3 to Stage 1 or 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 1,548,859 | 82,293,072
Loss allowances on loan commitments and financial guarantees | 50,220 | 94,915
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Changes without transfers between Stages [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 65,845,780 | (58,353,768)
Loss allowances on loan commitments and financial guarantees | 3,946,025 | 5,354,194
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | New financial assets originated [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 247,615,076 | 215,048,407
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | New Loan Commitments And Financial Guarantees Originated [Member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on loan commitments and financial guarantees | 4,702,307 | 3,483,767
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Expirations and repayments [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (175,700,073) | (167,131,831)
Loss allowances on loan commitments and financial guarantees | (5,520,080) | (5,055,286)
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Write-offs [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 609 | 534
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Foreign exchange [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 3,862,987 | 4,558,975
Loss allowances on loan commitments and financial guarantees | 482,435 | 219,286
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Inflation adjustment [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (156,005,021) | (85,790,085)
Loss allowances on loan commitments and financial guarantees | (9,546,505) | (5,645,382)
Not credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 2 [Member] | Closing balance [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 248,316,289 | 234,281,488
Loss allowances on loan commitments and financial guarantees | 18,347,257 | 12,408,071
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Opening balance (under IFRS 9) [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 9,888,917 | 12,500,693
Loss allowances on loan commitments and financial guarantees | 189,705 | 300,114
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Transfers from Stage 1 to Stage 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 848 |
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Transfers from Stage 2 to Stage 1 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (134,290) | (5,286,227)
Loss allowances on loan commitments and financial guarantees | (314) | (287,351)
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Transfers from Stage 1 or 2 to Stage 3 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (583,205) | (438,703)
Loss allowances on loan commitments and financial guarantees | (1,596) | (1,860)
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Transfers from Stage 3 to Stage 1 or 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 304,202 | 24,887
Loss allowances on loan commitments and financial guarantees | 237 |
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Changes without transfers between Stages [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (4,334,618) | 11,395,731
Loss allowances on loan commitments and financial guarantees | (27,021) | 564,881
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | New financial assets originated [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 15,514,068 | 7,917,200
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | New Loan Commitments And Financial Guarantees Originated [Member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on loan commitments and financial guarantees | 12,276 | 298,834
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Expirations and repayments [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (12,801,962) | (12,674,671)
Loss allowances on loan commitments and financial guarantees | (48,435) | (536,092)
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Foreign exchange [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 1,467,659 | 1,520,226
Loss allowances on loan commitments and financial guarantees |  | 68,417
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Inflation adjustment [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (4,893,932) | (5,070,219)
Loss allowances on loan commitments and financial guarantees | (63,250) | (217,238)
Not credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 2 [Member] | Closing balance [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 4,427,687 | 9,888,917
Loss allowances on loan commitments and financial guarantees | 61,602 | 189,705
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Opening balance (under IFRS 9) [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 12,834,257 | 8,640,687
Loss allowances on loan commitments and financial guarantees | 75,399 | 24,869
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Transfers from Stage 1 or 2 to Stage 3 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 19,907,890 | 29,198,578
Loss allowances on loan commitments and financial guarantees | 188,881 | 283,307
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Transfers from Stage 3 to Stage 1 or 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (3,029,020) | (77,948,859)
Loss allowances on loan commitments and financial guarantees | (131,646) | (169,462)
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Changes without transfers between Stages [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (1,912,889) | 111,675,704
Loss allowances on loan commitments and financial guarantees | 10,312 | (7,519)
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | New financial assets originated [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 2,595,079 | 1,358,592
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | New Loan Commitments And Financial Guarantees Originated [Member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on loan commitments and financial guarantees | 24,162 | 25,232
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Expirations and repayments [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (3,536,733) | (44,462,014)
Loss allowances on loan commitments and financial guarantees | (56,659) | (57,596)
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Write-offs [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (8,943,339) | (10,281,400)
Loss allowances on loan commitments and financial guarantees | (120) | (275)
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Foreign exchange [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 3,309 | 3,243
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Inflation adjustment [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (6,888,934) | (5,350,274)
Loss allowances on loan commitments and financial guarantees | (43,384) | (23,157)
Credit-impaired [member] | Credit risk exposure (collectively assessed) [member] | Stage 3 [Member] | Closing balance [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 11,029,620 | 12,834,257
Loss allowances on loan commitments and financial guarantees | 66,945 | 75,399
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Opening balance (under IFRS 9) [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 5,906,267 | 7,343,836
Loss allowances on loan commitments and financial guarantees | 76 | 1,453
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Transfers from Stage 1 or 2 to Stage 3 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 596,955 | 447,409
Loss allowances on loan commitments and financial guarantees | 3,056 |
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Transfers from Stage 3 to Stage 1 or 2 [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (324,949) | (299,173)
Loss allowances on loan commitments and financial guarantees | (7,107) |
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Changes without transfers between Stages [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 211,594 | 759,898
Loss allowances on loan commitments and financial guarantees | 6,035 | (1,099)
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | New financial assets originated [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 166,412 | 1,260,284
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Expirations and repayments [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (287,046) | (1,270,635)
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Write-offs [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (3,680,829) | (117,246)
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Foreign exchange [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 490,541 | 394,199
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Inflation adjustment [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | (1,527,773) | (2,612,305)
Loss allowances on loan commitments and financial guarantees | (1,903) | (278)
Credit-impaired [member] | Credit risk exposure (individually assessed) [member] | Stage 3 [Member] | Closing balance [member] |  |
Disclosure of impairment loss and reversal of impairment loss [line items] |  |
Loss allowances on financial assets at amortised cost and at fair value through other comprehensive income | 1,551,172 | 5,906,267
Loss allowances on loan commitments and financial guarantees | $ 157 | $ 76

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