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Income Tax - Summary of deferred tax assets and deferred tax liabilities (Detail) - ARS ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
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Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Assets | $ 4,761,285 | $ 4,595,405 |
Deferred Tax Liabilities | 10,960,715 | 15,742,343 |
Net deferred tax liabilities | 6,199,430 | 11,146,938 | $ 1,062,726
Unused Inflation adjustment in accordance with income tax law |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Assets | 111,908 | 169,255 |
Allowances for contingencies [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Assets | 459,249 | 551,200 |
Provisions and employee benefit [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Assets | 1,094,454 | 892,236 |
Lease [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Assets | 175,719 | 160,220 |
Loans and other financing [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Assets | 2,634,006 | 2,578,320 |
Other [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Assets | 285,949 | 244,174 |
Property, plant and equipment [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Liabilities | 5,645,093 | 10,341,362 |
Intangible asset [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Liabilities | 2,932,739 | 2,079,409 |
Investments in other companies [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Liabilities | 1,231,051 | 1,937,941 |
Profit or loss for forward sale [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Liabilities | 932,601 | 772,396 |
Other [member] |  |  |
Deferred Tax Assets And Liabilities [line items] |  |  |
Deferred Tax Liabilities | $ 219,231 | $ 611,235 |

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- Definition The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2021-01-01 -Paragraph 81 -Subparagraph g -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_g_i&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of deferred tax assets net of deferred tax liabilities, when the absolute amount of deferred tax assets is greater than the absolute amount of deferred tax liabilities. [Refer: Deferred tax assets; Deferred tax liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 12 -IssueDate 2021-01-01 -Paragraph 81 -Subparagraph g -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_g_i&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of deferred tax liabilities net of deferred tax assets, when the absolute amount of deferred tax liabilities is greater than the absolute amount of deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 12 -IssueDate 2021-01-01 -Paragraph 81 -Subparagraph g -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_g_i&doctype=Standard -URIDate 2021-03-24 + Details
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