Share-Based Compensation - Option Activity and Information about Options Outstanding (Detail) $ / shares in Units, $ in Millions	12 Months Ended
	Apr. 02, 2016 USD ($) $ / shares shares
Number of Options (shares)
Outstanding at beginning of period | shares	7,187,003
Granted | shares	515,430
Exercised | shares	(1,632,461)
Canceled/forfeited | shares	(249,559)
Outstanding at end of period | shares	5,820,413
Vested or expected to vest at end of period | shares	5,781,360
Vested and exercisable at end of period | shares	4,081,064
Weighted Average Exercise Price (dollars per share)
Outstanding at beginning of period | $ / shares	$ 23.14
Granted | $ / shares	47.07
Exercised | $ / shares	7.72
Canceled/forfeited | $ / shares	52.18
Outstanding at end of period | $ / shares	28.34
Vested or expected to vest at end of period | $ / shares	28.34
Vested and exercisable at end of period | $ / shares	$ 17.72
Weighted Average Remaining Contractual Life (years)
Outstanding at end of period	4 years 4 months 11 days
Vested or expected to vest at end of period	4 years 4 months 11 days
Vested and exercisable at end of period	3 years 11 months 12 days
Aggregate Intrinsic Value
Outstanding at end of period | $	$ 193.0
Vested and exercisable at end of period | $	$ 167.5