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v3.19.1

Lease Commitments as Lessee - Schedule of Minimum Payments of Initiated and Remaining Lease Agreements With Non-cancelable Clauses (Detail) - BRL (R$) R$ in Millions | Dec. 31, 2018 | Dec. 31, 2017
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Disclosure of finance lease and operating lease by lessee [line items] |  |
Future minimum payments, with non-cancelable clauses | R$ 5,437 | R$ 5,423
Current [Member] |  |
Disclosure of finance lease and operating lease by lessee [line items] |  |
Future minimum payments, with non-cancelable clauses | 774 | 1,113
Current [Member] | Up to one year [Member] |  |
Disclosure of finance lease and operating lease by lessee [line items] |  |
Future minimum payments, with non-cancelable clauses | 774 | 1,113
Non-current [Member] |  |
Disclosure of finance lease and operating lease by lessee [line items] |  |
Future minimum payments, with non-cancelable clauses | 4,663 | 4,310
Non-current [Member] | From one to five years [Member] |  |
Disclosure of finance lease and operating lease by lessee [line items] |  |
Future minimum payments, with non-cancelable clauses | 3,894 | 3,927
Non-current [Member] | Over 5 years [Member] |  |
Disclosure of finance lease and operating lease by lessee [line items] |  |
Future minimum payments, with non-cancelable clauses | R$ 769 | R$ 383

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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 amount of future minimum sublease payments expected to be received under non-cancellable subleases for operating leases. Minimum lease payments are payments over the lease term that the lessee is, or can be, required to make, excluding contingent rent, costs for services and taxes to be paid by, and reimbursed to, the lessor, together with: (a) for a lessee, any amounts guaranteed by the lessee or by a party related to the lessee; or (b) for a lessor, any residual value guaranteed to the lessor by: (i) the lessee; (ii) a party related to the lessee; or (iii) a third party unrelated to the lessor that is financially capable of discharging the obligations under the guarantee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2019-01-01 -Name IAS -Number 17 -IssueDate 2017-01-01 -Paragraph 35 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=17&date=2017-03-02&anchor=para_35_b&doctype=Standard&book=B -URIDate 2017-03-09 + Details
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