Employee Benefit Plans (Schedule Of Stock Option Activity) (Details) - Stock Options [Member] shares in Thousands	3 Months Ended
	Apr. 03, 2016 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Number of Shares, Beginning Balance | shares	2,461
Number of Shares, Granted | shares	328
Number of Shares, Exercised | shares	(128)
Number of shares, Cancelled | shares	(12)
Number of shares, Expired | shares	(1)
Number of Shares, Ending Balance | shares	2,648
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Weighted Average Exercise Price, Beginning Balance (in dollars per share) | $ / shares	$ 30.08
Granted, Weighted Average Exercise Price (in dollars per share) | $ / shares	39.53
Exercised, Weighted Average Exercise Price (in dollars per share) | $ / shares	28.54
Cancelled, Weighted Average Exercise Price (in dollars per share) | $ / shares	33.75
Expired, Weighted Average Exercise Price (in dollars per share) | $ / shares	33.79
Weighted Average Exercise Price, Ending Balance (in dollars per share) | $ / shares	$ 31.31