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Summary of Significant Accounting Policies (Details 2) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Dec. 29, 2018 | Dec. 30, 2017 | Dec. 29, 2018 | Dec. 30, 2017
Accounting Policies [Abstract] |  |  |  |
Shipping Costs | $ 16.6 | $ 11.7 | $ 36.2 | $ 28.4
Handling Costs | $ 41.6 | $ 39.7 | $ 116.3 | $ 115.3

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- Definition Shipping costs included in Selling, general and administrative expenses. + References No definition available. + Details
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Balance Type: | debit
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- References No definition available. + Details
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