Quarterly report pursuant to Section 13 or 15(d)

Transformation Program - Schedule of Changes in the Liabilities Related to the Transformation Program (Details)

v3.23.3
Transformation Program - Schedule of Changes in the Liabilities Related to the Transformation Program (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Restructuring Cost and Reserve [Line Items]        
Beginning Balance     $ 3.8  
Expenses $ 4.6 $ 2.9 42.0 $ 7.7
Cash payments     (41.4)  
Non-cash items and other     (0.3)  
Ending Balance 4.1   4.1  
Professional Fees [Member]        
Restructuring Cost and Reserve [Line Items]        
Beginning Balance     0.6  
Expenses 2.1 1.8 6.2 4.9
Cash payments     (6.2)  
Non-cash items and other     0.0  
Ending Balance 0.6   0.6  
Retention and Separation [Member]        
Restructuring Cost and Reserve [Line Items]        
Beginning Balance     3.2  
Expenses 2.2 1.1 35.3 2.8
Cash payments     (34.7)  
Non-cash items and other     (0.3)  
Ending Balance 3.5   3.5  
Other [Member]        
Restructuring Cost and Reserve [Line Items]        
Beginning Balance     0.0  
Expenses 0.3 $ 0.0 0.5 $ 0.0
Cash payments     (0.5)  
Non-cash items and other     0.0  
Ending Balance $ 0.0   $ 0.0