Stock-Based Compensation (Stock Option Activity) (Details) - Stock Options [Member] - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015
Stock Option Activity, Number of Shares [Roll Forward]
Beginning balance, shares outstanding	491,980	506,980	443,900
Granted	116,850	90,500	80,730
Exercised	(121,275)	(104,500)	(14,375)
Canceled or forfeited	(22,625)	(1,000)	(3,275)
Ending balance, shares outstanding	464,930	491,980	506,980
Shares exercisable	244,025	320,975	347,750
Stock Option Activity, Weighted Average Exercise Price [Roll Forward]
Beginning balance, weighted average exercise price	$ 51.91	$ 44.42	$ 37.98
Granted	98.93	75.27	78.35
Exercised	30.02	33.46	34.76
Canceled or forfeited	80.21	75.90	51.13
Ending balance, weighted average exercise price	68.01	51.91	44.42
Exercisable, weighted average exercise price	$ 50.77	$ 41.01	$ 36.17
Options outstanding, weighted average remaining contractual term	3 years 9 months 28 days	3 years 3 months 11 days	3 years 3 months 16 days
Options exercisable, weighted average remaining contractual term	2 years 3 months 15 days	2 years 1 month 1 day	2 years 4 months 11 days
Options outstanding, aggregate intrinsic value	$ 42,194	$ 35,906	$ 15,836
Options exercisable, aggregate intrinsic value	$ 23,626	$ 24,786	$ 13,537
Weighted-average estimated fair value of employee stock options granted	$ 35.55	$ 27.83	$ 30.11
Total intrinsic value of options exercised	$ 7,800	$ 4,900	$ 600