Deferred Revenue And Remaining Performance Obligations (Narrative) (Details) $ in Billions	Jan. 03, 2025 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation	$ 1.7
Optional exemption	0.2
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-04
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation	$ 1.2
Remaining performance obligation, percentage	71.00%
Period of recognition	12 months