Inventories

6 Months Ended

Jun. 30, 2022

Inventory Disclosure [Abstract]

Inventories

5.Inventories

Inventories consisted of the following (in millions):

	June 30, 2022		December 31, 2021
Raw materials	$	259.2	$	218.7
Work-in-process		271.4		254.9
Finished goods		140.2		144.9
Demonstration units		88.2		91.6
Total Inventories	$	759.0	$	710.1

Finished goods include in-transit systems shipped to the Company’s customers for which control has not passed to the customers. As of June 30, 2022, and December 31, 2021, the value of inventory-in-transit was $51.6 million and $49.5 million, respectively.