Stock-Based Compensation (Stock Option Activity) (Details) - Stock Options - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Apr. 03, 2021	Mar. 28, 2020	Mar. 30, 2019
Stock Option Activity, Number of Shares [Roll Forward]
Beginning balance, shares outstanding	364,174	411,111	418,205
Granted	39,800	74,750	73,750
Exercised	(131,567)	(120,687)	(74,144)
Canceled or forfeited	(20,658)	(1,000)	(6,700)
Ending balance, shares outstanding	251,749	364,174	411,111
Shares exercisable	108,588	179,133	197,663
Stock Option Activity, Weighted Average Exercise Price [Roll Forward]
Beginning balance, weighted average exercise price	$ 123.93	$ 102.71	$ 79.73
Granted	177.61	145.24	194.08
Exercised	90.49	63.66	53.78
Canceled or forfeited	148.95	99.65	150.34
Ending balance, weighted average exercise price	146.86	123.93	102.71
Exercisable, weighted average exercise price	$ 132.48	$ 100.82	$ 71.28
Options outstanding, weighted average remaining contractual term	4 years 14 days	4 years 7 days	3 years 8 months 26 days
Options exercisable, weighted average remaining contractual term	3 years 2 months 19 days	2 years 9 months 29 days	2 years 4 months 6 days
Options outstanding, aggregate intrinsic value	$ 34,266	$ 49,000	$ 61,025
Options exercisable, aggregate intrinsic value	$ 15,549	$ 25,423	$ 31,296
Weighted-average estimated fair value of employee stock options granted	$ 69.65	$ 46.84	$ 64.55
Total intrinsic value of options exercised	$ 16,700	$ 15,700	$ 12,300