Share Based Compensation (Summary of changes in outstanding stock options) (Details) - $ / shares	12 Months Ended
	Mar. 30, 2019	Mar. 31, 2018	Mar. 25, 2017
Summary of changes in outstanding stock options
Weighted average exercise price, beginning of period	$ 51.95	$ 51.67	$ 41.75
Weighted average exercise price, granted	65.32	48.12	62.01
Weighted average exercise price, exercised	50.75	35.00	31.61
Weighted average exercise price, canceled	58.12	60.87	61.20
Weighted average exercise price, end of period	$ 55.45	$ 51.95	$ 51.67
Options outstanding, beginning balance	1,207,978	896,344	1,188,791
Options outstanding, granted	123,627	546,080	232,560
Options outstanding, exercised	(331,182)	(170,354)	(485,660)
Options outstanding, canceled	(125,518)	(64,092)	(39,347)
Options outstanding, ending balance	874,905	1,207,978	896,344