Agreements with Shareholders and Related Party Transactions - Additional Information (Detail) (USD $)	3 Months Ended		6 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 27, 2014	Sep. 28, 2013
Related Party Transaction [Line Items]
Amount charged to operating expenses			$ 1,000,000	$ 800,000
Agreements between the Company and Far East Holdings Limited expiry date			Mar. 31, 2041
Royalties earned			1,900,000	400,000
Net sales related to inventory items to the Licensees			12,400,000	3,100,000
Net sales	1,009,669,000	707,444,000	1,896,706,000	1,323,692,000
Director
Related Party Transaction [Line Items]
Inventory purchased from manufacturer owned by one of its directors			6,700,000	3,400,000
Licensee
Related Party Transaction [Line Items]
Net sales			$ 42,000,000	$ 9,500,000