Stock Incentive Plans - Schedule of RSUs (Details) - Restricted Stock Units (RSUs)	9 Months Ended
	Dec. 30, 2016 $ / shares shares
Equity instruments other than options nonvested [Roll Forward]
Beginning balance (in shares) | shares	3,597,999
Granted (in shares) | shares	1,148,688
Released/issued (in shares) | shares	(576,980)
Canceled/forfeited (in shares) | shares	(368,463)
Ending balance (in shares) | shares	3,801,244
Weighted Average Fair Value per share
Beginning balance (in dollars per share) | $ / shares	$ 29.25
Granted (in dollars per share) | $ / shares	47.70
Released/issued (in dollars per share) | $ / shares	26.73
Canceled/forfeited (in dollars per share) | $ / shares	31.99
Ending balance (in dollars per share) | $ / shares	$ 34.94
Nonemployee director incentives
Equity instruments other than options nonvested [Roll Forward]
Beginning balance (in shares) | shares	89,046
Granted (in shares) | shares	33,600
Released/issued (in shares) | shares	(32,080)
Canceled/forfeited (in shares) | shares	(4,800)
Ending balance (in shares) | shares	85,766
Weighted Average Fair Value per share
Beginning balance (in dollars per share) | $ / shares	$ 27.00
Granted (in dollars per share) | $ / shares	47.35
Released/issued (in dollars per share) | $ / shares	28.58
Canceled/forfeited (in dollars per share) | $ / shares	30.31
Ending balance (in dollars per share) | $ / shares	$ 34.19