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v3.20.1

Significant Judgments, Estimates and Assumptions - Additional Information (Detail) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Disclosure of accounting judgements and estimates [line items] |  |  |
Increase in depreciation expense due to a change in useful life |  | R$ 4,602 |
Provision for antifraud losses [member] |  |  |
Disclosure of accounting judgements and estimates [line items] |  |  |
Chargeback occurring days | 120 days |  |
Provision | R$ 925 | R$ 2,861 |
Pin pads and POS [member] |  |  |
Disclosure of accounting judgements and estimates [line items] |  |  |
Property and equipment and intangible assets useful lives | 3 years | 3 years | 5 years
Residual value of initial cost percentage |  | 30.00% |
FIDCs AR [member] | Subordinated quotas [member] |  |  |
Disclosure of accounting judgements and estimates [line items] |  |  |
Percentage of ownership interest | 10.00% |  |
FIDCs AR [member] | Senior quotas [member] |  |  |
Disclosure of accounting judgements and estimates [line items] |  |  |
Percentage of ownership interest | 90.00% |  |
TAPSO [member] | Subordinated quotas [member] |  |  |
Disclosure of accounting judgements and estimates [line items] |  |  |
Percentage of ownership interest | 99.00% |  |
TAPSO [member] | Senior quotas [member] |  |  |
Disclosure of accounting judgements and estimates [line items] |  |  |
Percentage of ownership interest | 1.00% |  |
FIDC SOMA [member] | Subordinated quotas [member] |  |  |
Disclosure of accounting judgements and estimates [line items] |  |  |
Percentage of ownership interest | 100.00% |  |

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- Definition The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2019-01-01 -Paragraph 17 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2019-en-r&anchor=para_17_b_iii&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2019-01-01 -Paragraph 16 -Subparagraph b -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2019-en-r&anchor=para_16_b_iii&doctype=Standard -URIDate 2019-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2019-01-01 -Paragraph 19B -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2019-en-r&anchor=para_19B_c&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition The amount of provision for refunds to be made by the entity to its customers. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 37 -IssueDate 2019-01-01 -Section Example 4 Refunds policy -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2019-en-r&doctype=Illustrative%20Examples&dita_xref=IAS37_IE_C_ex4_TI -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 37 -IssueDate 2019-01-01 -Paragraph 87 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=37&code=ifrs-tx-2019-en-r&anchor=para_87&doctype=Standard -URIDate 2019-03-27 + Details
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