Accounts Receivable and Unbilled Receivables (Tables)

12 Months Ended

Jan. 02, 2022

Receivables [Abstract]

Accounts Receivable And Unbilled Receivables

Accounts Receivable and Unbilled Receivables (in millions):	Balance at year-end
	2021		2020
Commercial and other billed receivables	$	672.9	$	377.4
U.S. Government and prime contractors billed receivables	108.6		36.9
	781.5		414.3
Allowance for doubtful accounts	(13.8)		(12.3)
Account receivable, net	$	767.7	$	402.0
Commercial and other unbilled receivables, net	$	158.3	$	147.1
U.S. Government and prime contractors unbilled receivables, net	157.8		75.0
Unbilled receivables, net	$	316.1	$	222.1