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Intangibles Assets and Goodwill - Additional Information (Detail) - EUR (€)
€ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Impairment loss on intangible assets and goodwill   € 1,866  
Research and development expense € 3,270 3,137 € 3,700
Italy [member] | 2017 Acquisitions [member] | Retail stores [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Goodwill € 1,921 1,921  
Mexico [member] | Retail stores [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Impairment loss on intangible assets and goodwill   € 1,866