Inventories

3 Months Ended

Mar. 31, 2022

Inventory Disclosure [Abstract]

Inventories

Inventories:

The components of inventories are as follows (in millions):

	As of March 31, 2022		As of December 31, 2021
Finished goods	$	430.4	$	310.8
Work in process	10.8		12.4
Raw materials and parts	311.8		262.1
Subtotal	753.0		585.3
Excess of current cost over last-in, first-out cost	(74.1)		(74.4)
Total inventories, net	$	678.9	$	510.9