Inventories (Tables)

6 Months Ended

Jun. 30, 2023

Inventory Disclosure [Abstract]

Schedule of inventories, net of reserves

Inventories are stated at the lower of cost (first-in, first-out method) or net realizable value and consist of the following, net of reserves (in millions):

	June 30, 2023		December 31, 2022
Raw materials	$	21.4	$	18.0
Work-in-progress	33.2		33.3
Finished goods	48.7		50.7
Total inventories	$	103.3	$	102.0