XML 93 R82.htm IDEA: XBRL DOCUMENT v3.21.2
Restructuring - Rollforward of all restructuring accrual (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Rollforward of all restructuring accrual        
Balance at beginning of period $ 3.1 $ 1.9 $ 5.3 $ 2.0
Restructuring (income) expense (0.4) 3.9 (0.5) 5.6
Restructuring (income) expense   6.4   8.1
Use of reserve (0.3) (2.1) (2.6) (3.9)
Currency translation   (0.0) 0.2  
Balance at end of period $ 2.4 $ 6.2 $ 2.4 $ 6.2