Debt and Credit Facility (Tables)

12 Months Ended

Apr. 01, 2017

2017 Convertible Notes

Schedule of Debt Instruments [Line Items]

Carrying values of liability and equity components of debentures

The carrying values of the liability and equity components of the 2017 Convertible Notes are reflected in the Company's consolidated balance sheets as follows:

(In thousands)	2017			2016
Liability component:
Principal amount of the 2017 Convertible Notes	$	457,918		$	600,000
Unamortized discount of liability component	(1,977		)	(18,135		)
Hedge accounting adjustment – sale of interest rate swap	571			5,241
Unamortized debt issuance costs associated with 2017 Convertible Notes	$	(184	)	$	(1,689	)
Net carrying value of the 2017 Convertible Notes	$	456,328		$	585,417
Equity component (including temporary equity) – net carrying value	$	50,688		$	66,415

Interest Expense Related to Debentures [Table Text Block]

Interest expense related to the 2017 Convertible Notes was included in interest and other expense, net on the consolidated statements of income as follows:

(In thousands)	April 1, 2017		April 2, 2016		March 28, 2015
Contractual coupon interest	$	14,652	$	15,750	$	15,750
Amortization of debt issuance costs	1,398		1,448		1,448
Amortization of debt discount, net	10,670		11,052		11,052
Total interest expense related to the 2017 Convertible Notes	$	26,720	$	28,250	$	28,250

2019 and 2021 Notes Payable [Member]

Schedule of Debt Instruments [Line Items]

Schedule of Long-term Debt Instruments [Table Text Block]

The following table summarizes the carrying value of the 2019 and 2021 Notes in the Company's consolidated balance sheets:

(In thousands)	2017			2016
Principal amount of the 2019 Notes	$	500,000		$	500,000
Unamortized discount of the 2019 Notes	(1,037		)	(1,560		)
Unamortized debt issuance costs associated with the 2019 Notes	(654		)	(996		)
Principal amount of the 2021 Notes	500,000			500,000
Unamortized discount of the 2021 Notes	(2,107		)	(2,605		)
Unamortized debt issuance costs associated with the 2021 Notes	(955		)	(1,200		)
Total senior notes	$	995,247		$	993,639

Interest Expense Related to Debentures [Table Text Block]

Interest expense related to the 2019 and 2021 Notes was included in interest and other expense, net on the consolidated statements of income as follows:

(In thousands)	April 1, 2017		April 2, 2016		March 28, 2015
Contractual coupon interest	$	25,625	$	25,625	$	25,625
Amortization of debt issuance costs	586		586		586
Amortization of debt discount, net	1,022		995		970
Total interest expense related to the 2019 and 2021 Notes	$	27,233	$	27,206	$	27,181