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15 Intangible assets (Details 3) - BRL (R$) R$ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Summary of intangible assets [Line Items] |  |
Right of use | R$ 589,130 | R$ 640,415
Leases related to contract assets [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | 276,893 | 276,893
Leases related to concession agreements and program contracts [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | 269,561 | 292,824
Leases related to concession agreements and program contracts [member] | Cost [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | 405,426 | 405,426
Leases related to concession agreements and program contracts [member] | Accumulated amortization [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | (135,865) | (112,602)
Other assets [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | 42,676 | 70,698
Vehicles [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | 115,208 | 91,709
Properties [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | 15,508 | 13,309
Equipment [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | 4,541 | 3,801
Other [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | 6,525 | 4,414
Accumulated amortization [member] |  |
Summary of intangible assets [Line Items] |  |
Right of use | R$ (99,106) | R$ (42,535)

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- Definition The amount of assets that represent a lessee's right to use an underlying asset for the lease term. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2020-01-01 -Paragraph 53 -Subparagraph j -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2020-en-r&anchor=para_53_j&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition Its represents information related to summary of intangible assets. + References No definition available. + Details
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- Details
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- Details
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