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Other Financial Liabilities - Summary of Breakdown of Other Financial Liabilities (Detail) - ARS ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | $ 67,935,119 | $ 74,287,265
Credit and debit card settlement - due to merchants [member] |  |
Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | 33,045,879 | 25,967,336
Amounts payable for spot purchases of foreign currency pending settlement [member] |  |
Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | 15,511,801 | 12,754,523
Amounts payable for other spot purchases pending settlement [member] |  |
Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | 7,072,321 | 23,406,227
Payment orders pending to foreign exchange settlement [Member] |  |
Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | 2,974,408 | 4,638,594
Collections and other transactions on account and behalf of others [Member] |  |
Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | 2,431,762 | 2,133,627
Amounts payable for spot purchases of government securities pending settlement [member] |  |
Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | 1,622,800 | 634,787
Finance leases liabilities [member] |  |
Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | 1,420,172 | 1,774,360
Other [member] |  |
Disclosure of other financial and non financial liabilities [line items] |  |
Other financial liabilities | $ 3,855,976 | $ 2,977,811

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