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Equity Method Investees - Summary of Reconciliation of Fair Value of Retained Interest in Joint Venture at the Date of Loss of Control with Carrying Amount in Consolidated Statement of Financial Position (Detail) - EUR (€) € in Thousands |  | 5 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2018 | Dec. 31, 2018 | Dec. 31, 2018 | Dec. 31, 2017 | [1]
Disclosure of joint ventures [line items] |  |  |  |
Profit / (loss) for the period |  |  | € 33,119 | € (30,845)
Profit / (loss) for the period |  |  | 33,289 | € (30,392)
Elimination of intersegment amounts [member] |  |  |  |
Disclosure of joint ventures [line items] |  |  |  |
Profit / (loss) for the period |  |  | (7,350) |
Natuzzi Trading (Shanghai) Co., Ltd [member] |  |  |  |
Disclosure of joint ventures [line items] |  |  |  |
Fair value at the date of loss of control | € 48,024 | € 48,024 | 48,024 |
Profit / (loss) for the period |  | 635 |  |
Profit / (loss) for the period |  | 311 | 311 |
Amortisation of intangibles assets |  | 216 | 216 |
Reversal of deferred tax liabilities | 54 | 54 | 54 |
Group's share of loss for the year, net of equity method adjustments |  | (295) | (295) |
Group's share of other comprehensive income |  | (246) | (246) |
Carrying amount as at December 31, 2018 | 40,133 | 40,133 | 40,133 |
Natuzzi Trading (Shanghai) Co., Ltd [member] | Inventories [member] |  |  |  |
Disclosure of joint ventures [line items] |  |  |  |
Profit / (loss) for the period |  | € (597) |  |
Natuzzi Trading (Shanghai) Co., Ltd [member] | Reportable legal entities [member] |  |  |  |
Disclosure of joint ventures [line items] |  |  |  |
Profit / (loss) for the period |  |  | 7,350 |
Natuzzi Trading (Shanghai) Co., Ltd [member] | Reportable legal entities [member] | Inventories [member] |  |  |  |
Disclosure of joint ventures [line items] |  |  |  |
Profit / (loss) for the period | € 597 |  |  |
Natuzzi Trading (Shanghai) Co., Ltd [member] | Elimination of intersegment amounts [member] |  |  |  |
Disclosure of joint ventures [line items] |  |  |  |
Profit / (loss) for the period |  |  | 7,350 |
Natuzzi Trading (Shanghai) Co., Ltd [member] | Elimination of intersegment amounts [member] | Reportable legal entities [member] |  |  |  |
Disclosure of joint ventures [line items] |  |  |  |
Profit / (loss) for the period |  |  | (7,350) |
Amortisation of intangibles assets |  |  | 153 |
Natuzzi Trading (Shanghai) Co., Ltd [member] | Elimination of intersegment amounts [member] | Reportable legal entities [member] | Inventories [member] |  |  |  |
Disclosure of joint ventures [line items] |  |  |  |
Profit / (loss) for the period |  |  | € (597) |
[1] | The Group has initially applied IFRS 9 as at January 1, 2018. Under the transition method chosen, comparative information has not been restated except for separately presenting impairment losses on trade receivables. See note 5.

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