Stock-Based Compensation and Other Stock Plans - Summary of Changes in Non-Vested Awards (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	9 Months Ended
	Oct. 01, 2016	Oct. 03, 2015
Nonvested Performance Shares [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Shares, at beginning of period	265
Shares, Granted	100
Shares, Cancellations and other	(17)
Shares, at end of period	348
Fair Value Price per Share, at beginning of period	$ 124.16
Fair Value Price per Share, Granted	138.80
Fair Value Price per Share, Cancellations and other	112.60
Fair Value Price per Share, at end of period	$ 128.96
Stock-Settled SARs [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Shares, at beginning of period	269
Shares, Granted	101
Shares, Exercised	(12)
Shares, Cancellations and other	(21)
Shares, at end of period	337
Shares, Exercisable at end of period	139
Exercise Price per Share, Outstanding at beginning of period	$ 113.70
Fair Value Price per Share, Granted	19.47	$ 25.37
Exercise Price per Share, Granted	138.05
Exercise Price per Share, Exercised	88.43
Exercise Price per Share, Forfeited or expired	103.18
Exercise Price per Share, Outstanding at end of period	122.59
Exercise Price per Share, Exercisable at end of period	$ 104.17
Remaining Contractual Term, Outstanding at end of period	8 years 1 month 6 days
Remaining Contractual Term, Exercisable at end of period	7 years 2 months 12 days
Aggregate Intrinsic Value, Outstanding at end of period	$ 9.9
Aggregate Intrinsic Value, Exercisable at end of period	$ 6.6
Cash-Settled Stock Appreciation Rights [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Shares, at beginning of period	7
Shares, Granted	4
Shares, Vested	(4)
Shares, at end of period	7
Fair Value Price per Share, at beginning of period	$ 51.71
Fair Value Price per Share, Granted	24.87
Fair Value Price per Share, Vested	44.28
Fair Value Price per Share, at end of period	$ 25.93