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Fair Values Of Financial Instruments - Additional Information (Detail) - ARS ($) | Mar. 18, 2022 | Dec. 31, 2021 | Oct. 01, 2021
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Prisma Medios de Pago SA [Member] |  |  |
Fair Value Of Financial Instruments [Line Items] |  |  |
Percentage of Capital Stock to be Sold |  |  | 49.00%
Prisma Medios de Pago SA [Member] | Share Transfer Activity [Member] |  |  |
Fair Value Of Financial Instruments [Line Items] |  |  |
Equity Instruments Transferred Value | $ 40,038,121.84 |  |
Prisma [Member] | BBVA Argentina [Member] |  |  |
Fair Value Of Financial Instruments [Line Items] |  |  |
Investments in equity instruments designated at fair value through other comprehensive income |  | $ 4,113,917,000 |

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- Definition The amount of investments in equity instruments that the entity has designated at fair value through other comprehensive income. [Refer: At fair value [member]; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 11A -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_11A_c&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 8 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2021-en-r&anchor=para_8_h&doctype=Standard -URIDate 2021-03-24 + Details
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