XML 175 R161.htm IDEA: XBRL DOCUMENT
v3.22.1

Leases - Summary of Reconciliation Between Gross Investment of Financial Leases and the Current Value of the Minimum Payments Receivables (Detail) - ARS ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Disclosure of finance lease and operating lease by lessor [line items] |  |
Current value of minimum payments | $ 781,798 | $ 243,878
Total gross investment | 477,990 | 178,960
Up to 1 year [member] |  |
Disclosure of finance lease and operating lease by lessor [line items] |  |
Current value of minimum payments | 230,863 | 154,384
Total gross investment | 111,891 | 121,369
From 1 to 5 years [member] |  |
Disclosure of finance lease and operating lease by lessor [line items] |  |
Current value of minimum payments | 550,935 | 89,494
Total gross investment | $ 366,099 | $ 57,591

X
- Definition Disclosure of finance lease and operating lease. + References No definition available. + Details
Name: | bma_DisclosureOfFinanceLeaseAndOperatingLeaseLineItems
Namespace Prefix: | bma_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 2021-01-01 -Paragraph 94 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_94&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_NetInvestmentInFinanceLease
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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 2021-01-01 -Paragraph 94 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_94&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_UndiscountedFinanceLeasePaymentsToBeReceived
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_NotLaterThanOneYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |