XML 71 R57.htm IDEA: XBRL DOCUMENT v3.22.0.1
Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Mar. 31, 2021
Dec. 31, 2020
Mar. 31, 2020
Cash, Cash Equivalents and Restricted Cash [Abstract]        
Cash and cash equivalents $ 61.1 $ 37.8    
Restricted cash 0.2 0.1    
Cash and restricted cash held for sale 0.0 8.2    
Total cash, cash equivalents, restricted cash and cash held for sale $ 61.3 $ 46.1 $ 78.4 $ 71.3