Inventories (Tables)

3 Months Ended

Mar. 31, 2023

Inventory, Net [Abstract]

Schedule of Inventories

Inventories were comprised of the following at the end of each period: 

	Successor
	March 31, 2023		December 30, 2022
Raw materials and supplies	$	89.9	$	80.2
Work in process	523.3		552.1
Finished goods	282.2		315.3
	$	895.4	$	947.6