Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Certain Transactions (Details)

v3.25.4
Certain Transactions (Details) - USD ($)
 12 Months Ended
Mar. 22, 2024
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Certain Transactions (Details) [Line Items]          
Equity investment   $ 0 $ 39,100,000    
Description of contingent payments       The total contingent payments could have amounted to a maximum aggregate amount of up to €37 million.  
Restructuring Charges   9,055,000 10,058,000 $ 19,177,000  
us-gaap_RestructuringCharges   504,000 5,114,000 4,178,000  
us-gaap_RestructuringCharges_RND   1,818,000 4,373,000 2,683,000  
us-gaap_RestructuringCharges_COGS   6,733,000 571,000 12,316,000  
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity   33,900,000 30,100,000 13,900,000  
Long-term investments   $ 61,800,000 41,100,000    
Issuance of shares as part of the Origin acquisition (in Shares)   44,000      
Issuance of shares as part of the Origin acquisition   $ 500,000   5,202,000  
Total Consideration Paid For Acquisitions   12,600,000 300,000    
Share in net profits (losses) of associated companies   39,100,000 33,325,000 $ 32,705,000  
Investment in non-marketable equity securities   22,900,000 13,800,000    
UltiMaker [Member]          
Certain Transactions (Details) [Line Items]          
Equity investment         $ 105,600,000
Ownership percentage         46.50%
Payments to Acquire Equity Method Investments $ 4,500,000        
Share in net profits (losses) of associated companies   $ 39,100,000 $ 33,200,000    
Ultimaker's Shareholders | UltiMaker [Member]          
Certain Transactions (Details) [Line Items]          
Payments to Acquire Equity Method Investments $ 8,000,000.0        
Related to Developed Technology [Member] | Minimum [Member]          
Certain Transactions (Details) [Line Items]          
Intangible assets   5 years      
Related to Developed Technology [Member] | Maximum [Member]          
Certain Transactions (Details) [Line Items]          
Intangible assets   10 years      
Covestro | Minimum [Member]          
Certain Transactions (Details) [Line Items]          
Intangible assets   7 years      
Covestro | Maximum [Member]          
Certain Transactions (Details) [Line Items]          
Intangible assets   10 years