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Income Tax - Income Tax Expense (Details) - ARS ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Income Tax Expense [Abstract] |  |  |  |  |  |  |
Current Tax |  | $ 181,238 | $ 18,363,448 | $ 22,161,119 |  |  |
Deferred Tax |  | 5,441,960 | (5,741,861) | (9,308,766) |  |  |
Inflation adjustment for prior period (see Note 15.5) |  |  |  | (8,594,199) |  |  |
Over/under income tax from prior year | [1] | (1,001,615) | (494,797) |  |  |  |
Income tax expense |  | $ 4,621,583 | $ 12,126,790 | $ 4,258,154 | $ 555,002 | $ 647,945 | $ 264,257
[1] | It includes an income tax charge of 974,000 corresponding to the tax inflation mechanism applied for fiscal year 2020 – see note 15.5 “Income tax – inflation adjustment for fiscal year 2020”.

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