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Financial assets at fair value through other comprehensive income - Securities (Tables) | 12 Months Ended
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Dec. 31, 2022
Financial Assets At Fair Value Through Other Comprehensive Income - Securities |
Summary of Fair Value and Corresponding Gross Carrying Amount of Financial Assets at Fair Value Through Other Comprehensive Income- Securities Assets |
Summary of Fair Value and Corresponding Gross Carrying Amount of Financial Assets at Fair Value Through Other Comprehensive Income- Securities Assets |  |  |  |  |  |  |  |  |
| 12/31/2022 |  | 12/31/2021
| Gross carrying amount | Fair value adjustments (in stockholders' equity) | Expected loss | Fair value |  | Gross carrying amount | Fair value adjustments (in stockholders' equity) | Expected loss | Fair value
Brazilian government securities (1) | 73,554 | (2,571) | - | 70,983 |  | 71,298 | (1,656) | - | 69,642
Other government securities | 36 | - | (36) | - |  | 36 | - | (36) | -
Government securities – abroad (1) | 38,397 | (486) | (1) | 37,910 |  | 30,507 | (313) | - | 30,194
Argentina | 2,791 | (11) | - | 2,780 |  | 409 | (4) | - | 405
Colombia | 1,766 | (284) | - | 1,482 |  | 1,942 | (95) | - | 1,847
Chile | 18,358 | (129) | - | 18,229 |  | 19,885 | (151) | - | 19,734
United States | 9,104 | (49) | - | 9,055 |  | 4,520 | (2) | - | 4,518
Mexico | 760 | (3) | - | 757 |  | 1,028 | (6) | - | 1,022
Paraguay | 3,362 | 3 | (1) | 3,364 |  | 1,516 | (57) | - | 1,459
Switzerland | 1,356 | (11) | - | 1,345 |  | - | - | - | -
Uruguay | 900 | (2) | - | 898 |  | 1,207 | 2 | - | 1,209
Corporate securities (1) | 16,027 | (3,791) | (77) | 12,159 |  | 6,714 | (880) | (48) | 5,786
Shares | 8,571 | (3,686) | - | 4,885 |  | 1,629 | (886) | - | 743
Rural product note | 373 | 18 | (1) | 390 |  | - | - | - | -
Bank deposit certificates | 714 | - | - | 714 |  | 132 | (1) | - | 131
Debentures | 1,231 | (3) | (45) | 1,183 |  | 392 | 3 | (44) | 351
Eurobonds and other | 4,418 | (112) | (27) | 4,279 |  | 4,498 | 1 | (1) | 4,498
Financial bills | 13 | - | - | 13 |  | 6 | - | - | 6
Other | 707 | (8) | (4) | 695 |  | 57 | 3 | (3) | 57
Total | 128,014 | (6,848) | (114) | 121,052 |  | 108,555 | (2,849) | (84) | 105,622
1) Financial assets at fair value through other comprehensive income - Securities pledged in guarantee of funding transactions of financial institutions and customers and Post-employment benefits (Note 26b), were: a) Brazilian government securities R$ 50,918 (R$ 43,560 at 12/31/2021), b) Government securities - abroad R$ 6,662 (R$ 2,385 at 12/31/2021) and c) Corporate securities R$ 720 (778 at 12/31/2021), totaling R$ 58,300 (R$ 46,723 at 12/31/2021).
Summary of Gross Carrying Amount and Fair Value of Financial Assets Through Other Comprehensive Income -Securities by Maturity |
Summary of Gross Carrying Amount and Fair Value of Financial Assets Through Other Comprehensive Income -Securities by Maturity |  |  |  |  |
| 12/31/2022 |  | 12/31/2021
| Gross carrying amount | Fair value |  | Gross carrying amount | Fair value
Current | 59,191 | 55,405 |  | 27,398 | 26,428
Non-stated maturity | 8,571 | 4,885 |  | 1,629 | 743
Up to one year | 50,620 | 50,520 |  | 25,769 | 25,685
Non-current | 68,823 | 65,647 |  | 81,157 | 79,194
From one to five years | 48,593 | 47,249 |  | 64,034 | 63,256
From five to ten years | 14,456 | 13,543 |  | 12,017 | 11,557
After ten years | 5,774 | 4,855 |  | 5,106 | 4,381
Total | 128,014 | 121,052 |  | 108,555 | 105,622
Summary of Equity Instruments at Fair Value Through Other Comprehensive Income- Securities |
Summary of Equity Instruments at Fair Value Through Other Comprehensive Income- Securities |  |  |  |  |  |  |  |  |
| 12/31/2022 |  | 12/31/2021
| Gross carrying amount | Adjustments to fair value (in Stockholders' equity) | Expected loss | Fair value |  | Gross carrying amount | Adjustments to fair value (in Stockholders' equity) | Expected loss | Fair value
Current |  |  |  |  |  |  |  |  |
Non-stated maturity |  |  |  |  |  |  |  |  |
Shares | 8,571 | (3,686) | - | 4,885 |  | 1,629 | (886) | - | 743
Total | 8,571 | (3,686) | - | 4,885 |  | 1,629 | (886) | - | 743
Summary of Reconciliation of Expected Loss for Financial Assets at Fair Value Through Other Comprehensive Instrument- Securities, Segregated by Stages |
Summary of Reconciliation of Expected Loss for Financial Assets at Fair Value Through Other Comprehensive Instrument- Securities, Segregated by Stages |  |  |  |  |  |  |  |  |
01/01/2022 |  |  |  |  |  |  |  |  |
Stage 1 | Expected loss | Gains / (Losses) | Purchases | Settlements | Transfer to stage 2 | Transfer to stage 3 | Cure from stage 2 | Cure from stage 3 | Expected loss
12/31/2021 | 12/31/2022
Financial assets at fair value through other comprehensive income | (84) | (14) | (16) | - | - | - | - | - | (114)
Brazilian government securities | (36) | - | - | - | - | - | - | - | (36)
Other | (36) | - | - | - | - | - | - | - | (36)
Government securities - abroad | - | - | (1) | - | - | - | - | - | (1)
Corporate securities | (48) | (14) | (15) | - | - | - | - | - | (77)
Rural product note | - | (1) | - | - | - | - | - | - | (1)
Debentures | (44) | (1) | - | - | - | - | - | - | (45)
Eurobonds and other | (1) | (13) | (13) | - | - | - | - | - | (27)
Other | (3) | 1 | (2) | - | - | - | - | - | (4)
Stage 1 | Expected loss | Gains / (Losses) | Purchases | Settlements | Transfer to stage 2 | Transfer to stage 3 | Cure from stage 2 | Cure from stage 3 | Expected loss
12/31/2020 | 12/31/2021
Financial assets at fair value through other comprehensive income | (93) | 3 | (2) | 8 | - | - | - | - | (84)
Brazilian government securities | (36) | - | - | - | - | - | - | - | (36)
Other | (36) | - | - | - | - | - | - | - | (36)
Government securities - abroad | (1) | 1 | - | - | - | - | - | - | -
Corporate securities | (56) | 2 | (2) | 8 | - | - | - | - | (48)
Debentures | (44) | - | - | - | - | - | - | - | (44)
Eurobonds and other | (9) | 2 | (2) | 8 | - | - | - | - | (1)
Other | (3) | - | - | - | - | - | - | - | (3)

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