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v3.22.1

Restriction on Dividends Distribution - Additional Information (Detail) - ARS ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Dec. 16, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Disclosure restrictions to dividends distribution [line items] |  |  |  |
Retained Earnings Unappropriated |  | $ 185,054,451 | $ 228,987,116 |
Debit amounts of Other comprehensive income |  | $ 266,270 |  |
Percentage on distribution of earnings | 20.00% | 20.00% |  |
Distribution Of Earnings In Instalments | 12 months | 12 months |  |
Profit Loss |  | $ 22,873,284 | 39,478,328 | $ 42,573,550
Unappropriated retained earnings [member] |  |  |  |
Disclosure restrictions to dividends distribution [line items] |  |  |  |
Special reserve |  | 10,987,097 | 3,475,669 |
Profit Loss |  | 22,872,537 | 39,477,783 | 42,573,192
Voluntary Reserve For Future Earnings Distribution |  | $ 667 | (66,280,398) | $ (10,987,097)
Banco Macro SA [member] |  |  |  |
Disclosure restrictions to dividends distribution [line items] |  |  |  |
Percentage of legal retained earnings |  | 20.00% |  |
Retained Earnings Unappropriated |  |  | 50,602,847 |
Percentage of risk-weighted assets kept as capital maintenance margin |  | 3.50% |  |
Personal Property Tax Expense |  |  | 311,944 |
Profit Loss |  |  | 30,268,993 |
Voluntary Reserve |  |  | 442 |
Voluntary Reserve For Future Earnings Distribution |  |  | $ 20,645,356 |

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