v3.26.1
Restructuring (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Restructuring Cost and Reserve [Line Items]    
Restructuring costs $ 12.0 $ 24.7
Restructuring Reserve [Roll Forward]    
Restructuring Reserve, Beginning Balance 6.5 2.3
Expenses recorded 12.0 24.7
Payments made (13.1) (15.4)
Noncash items (0.1) (2.2)
Restructuring Reserve, Ending Balance 5.3 9.4
Severance and related benefit costs:    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 11.9 24.4
Restructuring Reserve [Roll Forward]    
Restructuring Reserve, Beginning Balance 6.5 2.3
Expenses recorded 11.9 24.4
Payments made (13.0) (15.3)
Noncash items (0.1) (2.0)
Restructuring Reserve, Ending Balance 5.3 9.4
Lease abandonment costs:    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 0.1 0.3
Restructuring Reserve [Roll Forward]    
Restructuring Reserve, Beginning Balance 0.0 0.0
Expenses recorded 0.1 0.3
Payments made (0.1) (0.1)
Noncash items 0.0 (0.2)
Restructuring Reserve, Ending Balance 0.0 0.0
Exit and disposal costs:    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 0.1 0.3
Restructuring Reserve [Roll Forward]    
Expenses recorded 0.1 0.3
Academia & Government    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 4.8 12.3
Restructuring Reserve [Roll Forward]    
Expenses recorded 4.8 12.3
Intellectual Property    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 4.1 6.5
Restructuring Reserve [Roll Forward]    
Expenses recorded 4.1 6.5
Life Sciences & Healthcare    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 3.1 5.9
Restructuring Reserve [Roll Forward]    
Expenses recorded 3.1 5.9
Segment Optimization Program | Severance and related benefit costs:    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 0.0 0.4
Restructuring Reserve [Roll Forward]    
Expenses recorded 0.0 0.4
Segment Optimization Program | Intellectual Property    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 0.0 0.3
Restructuring Reserve [Roll Forward]    
Expenses recorded 0.0 0.3
Segment Optimization Program | Life Sciences & Healthcare    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 0.0 0.1
Restructuring Reserve [Roll Forward]    
Expenses recorded 0.0 0.1
Value Creation Plan    
Restructuring Cost and Reserve [Line Items]    
Expected additional restructuring costs 13.0  
Value Creation Plan | Severance and related benefit costs:    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 11.9 24.0
Restructuring Reserve [Roll Forward]    
Expenses recorded 11.9 24.0
Value Creation Plan | Exit and disposal costs:    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 0.1 0.3
Restructuring Reserve [Roll Forward]    
Expenses recorded 0.1 0.3
Value Creation Plan | Academia & Government    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 4.8 12.3
Restructuring Reserve [Roll Forward]    
Expenses recorded 4.8 12.3
Value Creation Plan | Intellectual Property    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 4.1 6.2
Restructuring Reserve [Roll Forward]    
Expenses recorded 4.1 6.2
Value Creation Plan | Life Sciences & Healthcare    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs 3.1 5.8
Restructuring Reserve [Roll Forward]    
Expenses recorded $ 3.1 $ 5.8