Convertible Notes, Equity Component [Abstract]

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Convertible Notes, Liability Component [Abstract]

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Debt Instrument, Convertible, Allocated Amount of Equity Component

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Debt Instrument, Convertible, Equity Component, Issuance Cost

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- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

+ References

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Amount of amortization expense attributable to debt issuance costs.

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Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock.

+ References

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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The carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.

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The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

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No definition available.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Convertible Senior Notes, Warrants, and Hedges (Components) (Details) - USD ($) $ in Thousands		3 Months Ended	6 Months Ended	12 Months Ended
	Nov. 03, 2015	Oct. 02, 2016	Oct. 02, 2016	Apr. 03, 2016	Mar. 29, 2015
Liability component
Net carrying amount		$ 278,798	$ 278,798	$ 272,221
Convertible debt \| 0.875% Convertible Senior Notes Due 2022
Liability component
Convertible Notes, Liability component, Principal	$ 274,435
Less: Issuance cost	(7,568)
Net carrying amount	266,867	278,798	278,798	272,221	$ 266,867
Equity component
Allocated amount	99,316
Less: Issuance cost	(2,738)
Net carrying amount	96,578
Convertible Notes, net	$ 363,445		363,400
Contractual interest expense		818	1,636
Amortization of debt issuance costs		270	540	450
Amortization of debt discount		3,038	6,037	$ 4,904
Total Interest Expense		$ 4,126	$ 8,213