Stock-Based Employee Compensation - Valuation Assumptions (Details) - $ / shares	12 Months Ended
	Apr. 02, 2017	Apr. 03, 2016	Mar. 29, 2015
Stock Options
Valuation Assumptions
Expected term (in years)	4 years	4 years	4 years
Risk-free interest rate (percent)	1.35%	1.20%	1.25%
Expected volatility (percent)	40.50%	42.60%	38.70%
Dividend yield (percent)	0.00%	0.00%	0.00%
Weighted-average grant-date fair value (in dollars per share)	$ 8.39	$ 7.55	$ 3.84
ESPP
Valuation Assumptions
Expected term (in years)	3 months	3 months	3 months
Risk-free interest rate (percent)	0.32%	0.06%	0.04%
Expected volatility (percent)	36.90%	42.10%	40.50%
Dividend yield (percent)	0.00%	0.00%	0.00%
Weighted-average grant-date fair value (in dollars per share)	$ 4.87	$ 5.05	$ 3.53