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INVENTORIES
3 Months Ended
Mar. 31, 2023
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
Inventories consist of the following (in millions):
March 31,
2023
December 31,
2022
Finished equipment$368.8 $319.2 
Replacement parts190.0 163.0 
Work-in-process156.7 153.5 
Raw materials and supplies367.7 352.7 
Inventories$1,083.2 $988.4 

Work-in-process inventory includes approximately $48 million and $36 million of substantially completed inventory awaiting installation of final components at March 31, 2023 and December 31, 2022, respectively.

Reserves for lower of cost or net realizable value and excess and obsolete inventory were $64.4 million and $61.0 million at March 31, 2023 and December 31, 2022, respectively.