Financial Instruments (Details 4) - 2.625% Senior Notes [Member] - USD ($) $ in Millions	Dec. 28, 2019	Mar. 30, 2019
Schedule of Fair Value Hedging Adjustments [Line Items]
Senior Note, Carrying Value, Current	$ 298.1
Senior Notes, Carrying Value, Noncurrent		$ 293.4
Cumulative amount of fair value hedging adjustment included in carrying value of hedged item	$ (1.6)	$ (5.9)

[Line Items] for Schedule of Fair Value Hedging Adjustments [Table]

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- Definition

Fair value of all derivatives designated as interest rate fair value hedging instruments.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
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-Paragraph 5
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- Definition

Carrying value as of the balance sheet date of the portion of long-term, uncollateralized debt obligations due within one year or the normal operating cycle, if longer.

+ References

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- Definition

Carrying value as of the balance sheet date of uncollateralized debt obligation (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.

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