Inventories (Tables)

6 Months Ended

Jul. 03, 2020

Inventory Disclosure [Abstract]

Schedule of Inventory

The classes of inventory are summarized as follows ($ in millions):

	July 3, 2020			December 31, 2019
Finished goods	$	230.3		$	223.5
Work in process	38.3			36.5
Raw materials	90.3			89.9
Inventories, gross	358.9			349.9
Less: reserve for excess and obsolescence	(78.1		)	(72.0		)
Inventories, net	$	280.8		$	277.9