v3.26.1
Segment reporting - Schedule of Selected Financial Information by Segment (Details) - EUR (€)
€ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Disclosure of operating segments [line items]    
Revenues € 987,290 € 927,690
Profit before taxes 46,485 68,018
Financial income (9,373) (21,207)
Financial expenses 28,989 25,408
Foreign exchange losses 3,082 (10,214)
Result from investments accounted for using the equity method (644) (659)
Operating profit 68,539 61,346
Severance costs 3,679 903
Impairment of stores 1,380 6,101
Legal costs for trademark disputes 857 320
Depreciation and amortization (123,554) (122,321)
Selling, general and administrative expenses    
Disclosure of operating segments [line items]    
Depreciation and amortization (113,067) (112,326)
Cost of sales    
Disclosure of operating segments [line items]    
Depreciation and amortization (8,804) (8,465)
Right-of-use assets    
Disclosure of operating segments [line items]    
Impairment of stores 838 4,046
Property, plant and equipment    
Disclosure of operating segments [line items]    
Impairment of stores 538 2,016
Intangible assets    
Disclosure of operating segments [line items]    
Impairment of stores 4 39
Operating segments | Selling, general and administrative expenses    
Disclosure of operating segments [line items]    
Severance costs 2,611  
Operating segments | Cost of sales    
Disclosure of operating segments [line items]    
Severance costs 1,068  
Operating segments | Zegna    
Disclosure of operating segments [line items]    
Revenues 724,265 660,319
Severance costs 2,855 677
Impairment of stores 782 1,652
Legal costs for trademark disputes 0 0
Adjusted EBIT 106,921 94,390
Depreciation and amortization (81,618) (85,469)
Operating segments | Thom Browne    
Disclosure of operating segments [line items]    
Revenues 123,106 129,462
Severance costs 439 0
Impairment of stores 30 203
Legal costs for trademark disputes 857 320
Adjusted EBIT (8,318) 4,482
Depreciation and amortization (13,933) (15,144)
Operating segments | Tom Ford Fashion    
Disclosure of operating segments [line items]    
Revenues 156,817 152,715
Severance costs 385 226
Impairment of stores 568 4,246
Legal costs for trademark disputes 0 0
Adjusted EBIT (12,118) (19,430)
Depreciation and amortization (20,698) (21,666)
Operating segments | Corporate    
Disclosure of operating segments [line items]    
Revenues 0 0
Severance costs 0 0
Impairment of stores 0 0
Legal costs for trademark disputes 0 0
Adjusted EBIT (12,022) (10,673)
Depreciation and amortization (7,305) (42)
Intersegment Eliminations    
Disclosure of operating segments [line items]    
Revenues (16,898) (14,806)
Severance costs 0 0
Impairment of stores 0 0
Legal costs for trademark disputes 0 0
Adjusted EBIT (8) (99)
Depreciation and amortization 0 0
From Third Parties    
Disclosure of operating segments [line items]    
Revenues 987,290 927,690
Adjusted EBIT 74,455 68,670
Depreciation and amortization (123,554) (122,321)
From Third Parties | Operating segments | Zegna    
Disclosure of operating segments [line items]    
Revenues 707,367 645,821
From Third Parties | Operating segments | Thom Browne    
Disclosure of operating segments [line items]    
Revenues 123,106 129,154
From Third Parties | Operating segments | Tom Ford Fashion    
Disclosure of operating segments [line items]    
Revenues 156,817 152,715
From Third Parties | Operating segments | Corporate    
Disclosure of operating segments [line items]    
Revenues 0 0
Inter Segment Revenue | Operating segments | Zegna    
Disclosure of operating segments [line items]    
Revenues 16,898 14,498
Inter Segment Revenue | Operating segments | Thom Browne    
Disclosure of operating segments [line items]    
Revenues 0 308
Inter Segment Revenue | Operating segments | Tom Ford Fashion    
Disclosure of operating segments [line items]    
Revenues 0 0
Inter Segment Revenue | Operating segments | Corporate    
Disclosure of operating segments [line items]    
Revenues 0 0
Inter Segment Revenue | Intersegment Eliminations    
Disclosure of operating segments [line items]    
Revenues € (16,898) € (14,806)