Stock-Based Compensation Plans (Options Plans) (Details) (USD $)	3 Months Ended	9 Months Ended
	Sep. 28, 2014	Sep. 28, 2014
Stock Options
Shares
Beginning balance, Shares	2,645,094	2,419,372
Granted, Shares	6,500	567,008
Exercised, Shares	(21,291)	(320,436)
Canceled or expired, Shares	(30,471)	(66,112)
Ending balance, Shares	2,599,832	2,599,832
Options exercisable at end of period, Shares	1,562,436	1,562,436
Weighted Average Exercise Price
Weighted Average Exercise Price, Beginning balance (in USD per share)	$ 63.15	$ 53.77
Weighted Average Exercise Price, Granted (in USD per share)	$ 95.74	$ 94.22
Weighted Average Exercise Price, Exercised (in USD per share)	$ 46.58	$ 44.40
Weighted Average Exercise Price, Canceled or expired (in USD per share)	$ 74.39	$ 73.49
Weighted Average Exercise Price, Ending Balance (in USD per share)	$ 63.24	$ 63.24
Weighted Average Exercise Price, Options exercisable at end of period (in USD per share)	$ 49.41	$ 49.41
Non-Employee Stock Option Plan
Shares
Beginning balance, Shares	364,190	324,381
Granted, Shares	2,824	42,633
Ending balance, Shares	367,014	367,014
Options exercisable at end of period, Shares	324,129	324,129
Weighted Average Exercise Price
Weighted Average Exercise Price, Beginning balance (in USD per share)	$ 50.03	$ 44.99
Weighted Average Exercise Price, Granted (in USD per share)	$ 65.96	$ 89.37
Weighted Average Exercise Price, Ending Balance (in USD per share)	$ 50.15	$ 50.15
Weighted Average Exercise Price, Options exercisable at end of period (in USD per share)	$ 44.98	$ 44.98