XML 476 R83.htm IDEA: XBRL DOCUMENT v3.25.0.1
Equity method investments (Details) - EUR (€)
€ in Millions
12 Months Ended
Jun. 29, 2017
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]        
Profit from equity method investments   € (209.8) € (191.3) € (138.0)
Cash received equity method investments   € 225.4 218.0 [1] € 178.7
Carl Zeiss SMT Holding GmbH & Co. KG        
Schedule of Equity Method Investments [Line Items]        
Weighted average useful life of finite-lived intangible assets acquired   12 years 1 month 6 days    
Equity method investment acquisition date Jun. 29, 2017      
Carl Zeiss SMT Holding GmbH & Co. KG | Carl Zeiss SMT Holding GmbH & Co. KG        
Schedule of Equity Method Investments [Line Items]        
Ownership percentage (in percentage)   24.90%    
Carl Zeiss SMT Holding GmbH & Co. KG | Share of net income (loss) after accounting policy alignment        
Schedule of Equity Method Investments [Line Items]        
Profit from equity method investments   € (216.4) (212.1)  
Carl Zeiss SMT Holding GmbH & Co. KG | Basis difference amortization        
Schedule of Equity Method Investments [Line Items]        
Profit from equity method investments   (27.4) (26.7)  
Carl Zeiss SMT Holding GmbH & Co. KG | Intercompany profit elimination        
Schedule of Equity Method Investments [Line Items]        
Profit from equity method investments   € (20.8) € (5.9)  
[1] Depreciation and amortization include depreciation of property, plant and equipment, amortization of intangible assets, amortization of
underwriting commissions, and discount related to the bonds and credit facility.