XML 197 R108.htm IDEA: XBRL DOCUMENT v3.22.0.1
CASH AND CASH EQUIVALENTS (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Subclassifications of assets, liabilities and equities [abstract]      
Cash $ 429.7 $ 920.9  
Short-term deposits with initial maturities of three months or less 115.2 20.6  
Cash and cash equivalents $ 544.9 $ 941.5 $ 830.6