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Investments in Associates and Joint Arrangements - Additional Information (Detail) - ARS ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Wordline Argentina SA [member]
Disclosure of associates [line items]
Investment carrying amount recognized in net income	$ 74,202	$ 152,984	$ 146,908
Percentage of interest in UTE	50.00%	50.00%
Gestiva SA [member]
Disclosure of associates [line items]
Percentage of interest in UTE	5.00%	5.00%
Investment carrying amount remaining after adaption agreement	$ 36	$ 1,576
Associates [member]
Disclosure of associates [line items]
Investment carrying amount recognized in net income	745	$ 889	$ 346
Play Digital SA [Member]
Disclosure of associates [line items]
Investment carrying amount recognized in net income	$ 80,264

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- Definition

Investment carrying amount remaining after adaption agreement.

+ References

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- Definition

Percentage Of Interest In UTE

+ References

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The amount of investment income, such as interest and dividends.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 26
-IssueDate 2020-01-01
-Paragraph 35
-Subparagraph b
-Clause iii
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=26&code=ifrs-tx-2020-en-r&anchor=para_35_b_iii&doctype=Standard
-URIDate 2020-01-01

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2020-01-01
-Paragraph 85
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_85&doctype=Standard
-URIDate 2020-01-01

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