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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2020
Inventory Disclosure [Abstract]  
Schedule of inventories
Inventories consist of the following (in millions):
December 31,
 20202019
Finished equipment$195.8 $408.1 
Replacement parts157.0 160.8 
Work-in-process57.2 78.7 
Raw materials and supplies200.4 200.1 
Inventories$610.4 $847.7