XML 107 R11.htm IDEA: XBRL DOCUMENT v3.22.1
Inventories
3 Months Ended
Mar. 31, 2022
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories consisted of the following:
(in millions)March 31,
2022
December 31,
2021
Raw materials$9.2 $11.2 
Work in process4.4 3.6 
Finished goods15.4 15.7 
Total inventories$29.0 $30.5