Deferred Revenue And Remaining Performance Obligations (Tables)

9 Months Ended

Oct. 02, 2020

Revenue Recognition and Deferred Revenue [Abstract]

Deferred Revenue And Performance Obligations

Changes to our deferred revenue during the third quarter and first three quarters of fiscal 2020 and 2019 were as follows: 

	Third Quarter of				First Three Quarters of
(In millions)	2020		2019		2020		2019
Beginning balance of the period	$	531.0	$	452.4	$	541.9	$	387.2
Revenue recognized	(87.6)		(76.7)		(419.5)		(300.5)
Net deferred revenue activity	58.2		43.3		379.2		332.3
Ending balance of the period	$	501.6	$	419.0	$	501.6	$	419.0