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Financial assets at amortized cost - Summary of maturity analysis of finance lease payments receivable (Detail) - ARS ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Disclosure of maturity analysis of finance lease payments receivable [line items]
Total investment	$ 2,673,309	$ 2,580,879
Present value of minimum lease payments	1,867,439	2,572,772
Principal [member]
Disclosure of maturity analysis of finance lease payments receivable [line items]
Present value of minimum lease payments	1,810,335	2,539,791
Interest accrued [member]
Disclosure of maturity analysis of finance lease payments receivable [line items]
Present value of minimum lease payments	57,104	32,981
Up to 1 year [member]
Disclosure of maturity analysis of finance lease payments receivable [line items]
Total investment	1,102,020	1,300,410
Present value of minimum lease payments	744,854	1,296,284
From 1 to 5 years [member]
Disclosure of maturity analysis of finance lease payments receivable [line items]
Total investment	1,571,289	1,280,469
Present value of minimum lease payments	$ 1,122,585	$ 1,276,488

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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.

+ Details

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- Definition

The gross investment in the finance lease discounted at the interest rate implicit in the lease. Finance lease is a lease that transfers substantially all the risks and rewards incidental to ownership of an underlying asset. Gross investment in the finance lease is the sum of: (a) the lease payments receivable by a lessor under a finance lease; and (b) any unguaranteed residual value accruing to the lessor. Interest rate implicit in the lease is the rate of interest that causes the present value of (a) the lease payments and (b) the unguaranteed residual value to equal to the sum of (i) the fair value of the underlying asset and (ii) the initial direct costs of the lessor.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2020-01-01
-Paragraph 94
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2020-en-r&anchor=para_94&doctype=Standard
-URIDate 2020-01-01

+ Details

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- Definition

The amount of undiscounted finance lease payments to be received. Finance lease is a lease that transfers substantially all the risks and rewards incidental to ownership of an underlying asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2020-01-01
-Paragraph 94
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2020-en-r&anchor=para_94&doctype=Standard
-URIDate 2020-01-01

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