Revenue - Remaining Performance Obligation (Details) $ in Millions	Mar. 29, 2020 USD ($)
Accounting Policies [Abstract]
Remaining performance obligation	$ 1,151
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-03-30
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Percent of remaining performance obligation	73.00%
Expected timing of remaining performance obligation	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-03-30
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Percent of remaining performance obligation	12.00%
Expected timing of remaining performance obligation	12 months