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Revenue, Receivables and Contract Assets and Liabilities (Details 5) $ in Thousands | Jun. 01, 2019 USD ($)
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Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-06-02 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |
Total | $ 394,690
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-06-02 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |
Total | 267,140
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-06-02 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |
Total | 104,250
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: (nil) |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |
Total | $ 766,080

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