Shareholders' Equity (Summary Of Share-Based Incentive Plan Grant Activity For Options and SAR's) (Details) - Jul. 04, 2015 - Options and SAR's - USD ($) $ / shares in Units, $ in Millions	Total
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding (in shares)	1,488,832
Granted (in shares)	206,500
Exercised (in shares)	(118,482)
Forfeited (in shares)	(15,375)
Outstanding (in shares)	1,561,475
Exercisable (in shares)	960,237
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding, weighted average exercise price (in dollars per share)	$ 59.34
Granted, weighted average exercise price (in dollars per share)	78.15
Exercised, weighted average exercise price (in dollars per share)	43.90
Forfeited, weighted average exercise price (in dollars per share)	64.64
Outstanding, weighted average exercise price (in dollars per share)	62.93
Exercisable, weighted average exercise price (in dollars per share)	$ 57.00
Outstanding, weighted average remaining contractual term (in years)	6 years 1 month 6 days
Exercisable, weighted average remaining contractual term (in years)	4 years 8 months 12 days
Outstanding, aggregate intrinsic value	$ 16.8
Exercisable, aggregate intrinsic value	$ 15.1