Inventories

6 Months Ended

Jun. 30, 2023

Inventory, Net [Abstract]

Inventories

6. Inventories

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

	Successor
	June 30, 2023		December 30, 2022
Raw materials and supplies	$	102.2	$	80.2
Work in process	485.9		552.1
Finished goods	272.4		315.3
	$	860.5	$	947.6