Inventoried Costs (Tables)

9 Months Ended

Sep. 27, 2020

Inventory Disclosure [Abstract]

Schedule of inventoried costs

Inventoried costs, consisted of the following components (in millions):

	September 27, 2020		December 29, 2019
Raw materials	$	46.5	$	39.1
Work in process	27.6		20.3
Finished goods	4.2		1.7
Total inventoried costs	$	78.3	$	61.1