Revenue (Schedule of Remaining Performance Obligations) (Details) $ in Thousands	Mar. 29, 2020 USD ($)
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Performance obligations, amount	$ 122,272
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2020-03-30
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Performance obligations, amount	$ 119,941
Performance obligations, period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-03-29
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Performance obligations, amount	$ 1,227
Performance obligations, period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-03-28
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Performance obligations, amount	$ 1,104
Performance obligations, period