Inventories (Tables)

6 Months Ended

Jun. 30, 2023

Inventory Disclosure [Abstract]

Major classes of inventories

Major classes of inventories are summarized as follows:

	June 30, 2023		December 31, 2022
Raw materials and work in process	$	220.7	$	200.6
Finished goods	253.3		229.4
Total product inventories	474.0		430.0
Service parts	174.3		158.1
Total inventories	$	648.3	$	588.1