XML 73 R62.htm IDEA: XBRL DOCUMENT v3.20.2
Reclassifications out of Accumulated Other Comprehensive Loss - Changes in Accumulated Other Comprehensive Loss (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Beginning Balance     $ 918.5  
Other comprehensive income before reclassifications     (2.4)  
Amounts reclassified from AOCL     0.4  
Total other comprehensive income/(loss) $ 5.9 $ 2.4 (2.0) $ (3.3)
Ending Balance 899.2   899.2  
Accumulated Other Comprehensive Loss [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Beginning Balance     (74.4)  
Ending Balance (76.4)   (76.4)  
Defined Benefit Pension Plan Items [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Beginning Balance     (9.3)  
Other comprehensive income before reclassifications     0.0  
Amounts reclassified from AOCL     0.4  
Total other comprehensive income/(loss)     0.4  
Ending Balance (8.9)   (8.9)  
Foreign Currency Translation Items [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Beginning Balance     (65.1)  
Other comprehensive income before reclassifications     (2.4)  
Amounts reclassified from AOCL     (0.0)  
Total other comprehensive income/(loss)     (2.4)  
Ending Balance $ (67.5)   $ (67.5)