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v3.20.2

Management Of Financial Risks And Financial Instruments - Additional Information (Detail) £ in Thousands, R$ in Thousands, $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Aug. 31, 2018 BRL (R$) | Mar. 31, 2020 BRL (R$) | Mar. 31, 2019 BRL (R$) | Dec. 31, 2019 BRL (R$) | Dec. 31, 2018 BRL (R$) | Dec. 31, 2019 USD ($) | Dec. 31, 2019 GBP (£) | Dec. 31, 2018 USD ($) | Dec. 31, 2018 GBP (£)
Management of Financial Risks and Financial Instruments [Line Items] |  |  |  |  |  |  |  |  |
Repayment of debt | R$ | R$ 778,481 | R$ 26,058 | R$ 32,276 | R$ 123,332 | R$ 689,634 |  |  |  |
Xp Holding International Member |  |  |  |  |  |  |  |  |
Management of Financial Risks and Financial Instruments [Line Items] |  |  |  |  |  |  |  |  |
Foreign currency risk |  |  |  |  |  | $ 43,323 |  | $ 37,671 |
Sensitivity Analysis Of Foreign Currency Risk [member] |  |  |  |  |  |  |  |  |
Management of Financial Risks and Financial Instruments [Line Items] |  |  |  |  |  |  |  |  |
Foreign currency risk |  |  |  |  |  | $ 744 |  |  |
XP Holding UK Ltd [member] |  |  |  |  |  |  |  |  |
Management of Financial Risks and Financial Instruments [Line Items] |  |  |  |  |  |  |  |  |
Foreign currency risk |  |  |  |  |  |  | £ 3,059 | $ 313 | £ 4,337

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