XML 127 R93.htm IDEA: XBRL DOCUMENT v3.22.0.1
EMPLOYEE BENEFIT PLANS - Summary of Changes in Fair Value of Defined Benefit Plan Assets Classified as Level 3 (Details) - Defined benefit pension plans - USD ($)
$ in Millions
 6 Months Ended 12 Months Ended
Jun. 30, 2020
Dec. 31, 2021
Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]      
Beginning of year $ 63.2 $ 73.3 $ 63.2
Currency exchange rate impact   (4.3) 6.0
End of year   76.9 73.3
Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Beginning of year   1.0  
End of year   0.9 1.0
Level 3 | Insurance Contracts      
Defined Benefit Plan Disclosure [Line Items]      
Beginning of year 0.9 1.0 0.9
Currency exchange rate impact $ 0.1 (0.1)  
End of year   $ 0.9 $ 1.0