Deferred Revenue And Remaining Performance Obligations (Tables)

9 Months Ended

Sep. 29, 2023

Revenue Recognition and Deferred Revenue [Abstract]

Schedule of Deferred Revenue and Performance Obligations

Changes in our deferred revenue during the third quarter of 2023 and 2022 were as follows: 

	Third Quarter of				First Three Quarters of
(In millions)	2023		2022		2023		2022
Beginning balance of the period	$	745.6	$	685.2	$	737.6	$	631.8
Revenue recognized from prior year-end	(107.8)		(92.0)		(543.0)		(453.8)
Billings net of revenue recognized from current year and other	54.8		43.6		498.0		458.8
Ending balance of the period	$	692.6	$	636.8	$	692.6	$	636.8