v3.26.1
Severance and Repositioning Costs (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Severance and repositioning, liability, rollforward        
Severance and repositioning, expense $ 47.0 $ 88.8 $ 51.1 $ 88.8
Severance and repositioning costs, after-tax   $ 67.2   $ 67.2
Total severance and contract terminations and other        
Severance and repositioning, liability, rollforward        
Severance and repositioning, liability, beginning balance     619.8  
Severance and repositioning, expense     49.7  
Repositioning Liabilities, Payments     (328.5)  
Severance and repositioning, liability, beginning balance 341.0   341.0  
Severance        
Severance and repositioning, liability, rollforward        
Severance and repositioning, liability, beginning balance     539.4  
Severance and repositioning, expense     49.7  
Repositioning Liabilities, Payments     (295.1)  
Severance and repositioning, liability, beginning balance 294.0   294.0  
Contract Terminations and Other        
Severance and repositioning, liability, rollforward        
Severance and repositioning, liability, beginning balance     80.4  
Severance and repositioning, expense     0.0  
Repositioning Liabilities, Payments     (33.4)  
Severance and repositioning, liability, beginning balance $ 47.0   47.0  
Real estate        
Severance and repositioning, liability, rollforward        
Severance and repositioning, expense     $ 1.4