Share Based Compensation (Summary Of Changes In Outstanding Stock Options) (Details)	12 Months Ended
	Mar. 26, 2022 $ / shares shares
Summary of changes in outstanding stock options
Options outstanding, beginning balance	513,867
Options outstanding, granted	170,022
Options outstanding, exercised	(85,160)
Options outstanding, canceled	(68,125)
Options outstanding, ending balance	530,604
Options, vested and exercisable	254,528
Weighted average exercise price, beginning of period | $ / shares	$ 61.75
Weighted average exercise price, granted | $ / shares	58.40
Weighted average exercise price, exercised | $ / shares	57.84
Weighted average exercise price, canceled | $ / shares	63.11
Weighted average exercise price, end of period | $ / shares	61.13
Weighted average exercise price, vested and exercisable | $ / shares	$ 62.17
Weighted average remaining contractual term (years), options outstanding	3 years 4 months 9 days
Weighted average remaining contractual term (years), vested and exercisable	1 year 11 months 4 days
Aggregate value, options outstanding	6,079
Aggregate value, vested and exercisable	880