Senior Notes and Other Long-Term Debt - Components of Long-Term Debt (Detail) (USD $) In Thousands, unless otherwise specified	Oct. 03, 2014	Apr. 04, 2014
Senior Notes
Total senior notes long-term, net	$ 583,268	$ 583,861
Other Long-Term Debt
Other	1,899	2,756
Total other long-term debt	141,899	107,756
Less: current portion of other long-term debt	1,056	1,856
Other long-term debt, net	140,843	105,900
Total debt	725,167	691,617
Less: current portion	1,056	1,856
Long-term debt, net	724,111	689,761
Revolving credit facility [Member]
Other Long-Term Debt
Revolving credit facility	140,000	105,000
2020 Notes [Member]
Senior Notes
Principal amounts of Senior Notes issued	575,000	575,000
Unamortized premium on the 2020 Notes	8,268	8,861
Total senior notes, net of premium	583,268	583,861
Less: current portion of the senior notes
Total senior notes long-term, net	$ 583,268	$ 583,861