v3.25.4
Summary of significant accounting policies (Details)
12 Months Ended
Dec. 31, 2025
segment
plan
Dec. 31, 2024
segment
Property, Plant and Equipment [Line items]    
Number of reportable segments | segment 2 3
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] Cost of sales, Selling, general and administrative expenses  
Number of employee benefit plans | plan 8  
None Of The Customer | Revenue from Contract with Customer Benchmark | Customer Concentration Risk    
Property, Plant and Equipment [Line items]    
Concentration risk percentage (less than) 5.00%  
Customer relationships | Minimum    
Property, Plant and Equipment [Line items]    
Finite-lived intangible assets estimated useful life 10 years  
Customer relationships | Maximum    
Property, Plant and Equipment [Line items]    
Finite-lived intangible assets estimated useful life 20 years  
Trade names | Minimum    
Property, Plant and Equipment [Line items]    
Finite-lived intangible assets estimated useful life 10 years  
Trade names | Maximum    
Property, Plant and Equipment [Line items]    
Finite-lived intangible assets estimated useful life 15 years  
Other | Minimum    
Property, Plant and Equipment [Line items]    
Finite-lived intangible assets estimated useful life 5 years  
Other | Maximum    
Property, Plant and Equipment [Line items]    
Finite-lived intangible assets estimated useful life 20 years  
Buildings and related improvements | Minimum    
Property, Plant and Equipment [Line items]    
Property, plant and equipment estimated useful life 10 years  
Buildings and related improvements | Maximum    
Property, Plant and Equipment [Line items]    
Property, plant and equipment estimated useful life 40 years  
Machinery, equipment and other | Minimum    
Property, Plant and Equipment [Line items]    
Property, plant and equipment estimated useful life 3 years  
Machinery, equipment and other | Maximum    
Property, Plant and Equipment [Line items]    
Property, plant and equipment estimated useful life 10 years  
Software | Minimum    
Property, Plant and Equipment [Line items]    
Property, plant and equipment estimated useful life 3 years  
Software | Maximum    
Property, Plant and Equipment [Line items]    
Property, plant and equipment estimated useful life 15 years