Shareholders' Equity - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended
	Oct. 30, 2014	Jun. 27, 2015	Jun. 28, 2014	May. 20, 2015
Equity [Line Items]
Ordinary shares repurchased, value		$ 351,095
Share Repurchase Program
Equity [Line Items]
Ordinary shares repurchased, shares		6,960,352
Ordinary shares repurchased, value		$ 350,000
Ordinary shares repurchased, remaining availability		$ 658,100
Ordinary shares repurchased, authorized amount	$ 1,000,000			$ 500,000
Share repurchase program, repurchase period	2 years
Withholding Taxes
Equity [Line Items]
Ordinary shares repurchased, shares		22,540	11,022
Ordinary shares repurchased, value		$ 1,100	$ 1,000