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Contingent Transactions (Tables) | 12 Months Ended
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Dec. 31, 2021
Statement [LineItems] |
Summary of Contingent Transactions | As of December 31, 2021 and 2020, the Bank maintains the following maximum exposures to credit risk related to this type of transactions:
Composition |  | 12/31/2021 |  |  | 12/31/2020 |
Undrawn commitments of credit cards and checking accounts |  |  | 221,916,659 |  |  |  | 143,727,073 |
Guarantees granted |  |  | 2,271,180 |  |  |  | 1,936,233 |
Overdraft and unused agreed commitments |  |  | 872,543 |  |  |  | 782,793 |
Letters of credit |  |  |  |  |  |  | 1,341,363 |
Subtotal |  |  | 225,060,382 |  |  |  | 147,787,462 |
Less: Allowance for ECL (1) |  |  | (353,085 | ) |  |  | (35,018 | )
Total |  |  | 224,707,297 |  |  |  | 147,752,444 |
(1) | As of December 31, 2021, 223,225,091, 1,831,909 and 3,382 are high grade credit risk exposure in stage 1, standard grade credit risk exposure in stage 2 and sub-standard grade credit exposure in stage 3, respectively. As of December 31, 2020, it includes high grade credit risk exposures in stage 1. See also note 23.

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