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Financial Instruments - Additional Information (Detail) - USD ($)	12 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Investment Holdings [Line Items]
Foreign currency forwards outstanding	$ 98,300,000	$ 140,400,000
Long-term debt related to interest rate swaps	12,900,000	14,000,000
Foreign exchange gain (loss)	$ (2,700,000)	(1,500,000)	$ (4,400,000)
Maximum maturity date of fair value hedge (in years)	6 years
Derivative gain expected to reclassify from Accumulated OCI into earnings, in the next 12 months, net of tax	$ 200,000
Fair Value Hedging [Member]
Investment Holdings [Line Items]
Notional amount of interest rate swaps outstanding and designated as fair value hedges	$ 100,000,000	$ 100,000,000
Equity Forwards [Member]
Investment Holdings [Line Items]
Equity forwards in place of common stock associated with its deferred compensation plans	107,900	112,800
Not Designated as Hedging Instrument [Member] | Other Income (Expense) - Net [Member]
Investment Holdings [Line Items]
Transaction gains (losses) on net exposures	$ 12,800,000	$ 17,800,000	(6,300,000)
Foreign exchange gain (loss)	(2,700,000)	(1,500,000)	(4,400,000)
Not Designated as Hedging Instrument [Member] | Equity Forwards [Member] | Operating Expenses [Member]
Investment Holdings [Line Items]
Derivative gain (losses) recognized	4,700,000	3,600,000	3,300,000
Mark-to-market deferred compensation income (expense)	(4,600,000)	(3,600,000)	(3,700,000)
Not Designated as Hedging Instrument [Member] | Foreign Currency Forwards [Member] | Other Income (Expense) - Net [Member]
Investment Holdings [Line Items]
Derivative gain (losses) recognized	(15,500,000)	(19,300,000)	$ 1,900,000
Buy Contracts [Member] | Euros [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	52,000,000	81,500,000
Buy Contracts [Member] | British Pounds [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	31,400,000	16,300,000
Buy Contracts [Member] | Australian Dollars [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding		34,800,000
Buy Contracts [Member] | Swedish Kronor [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	23,400,000	22,100,000
Buy Contracts [Member] | Singapore Dollars [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	12,900,000	10,100,000
Buy Contracts [Member] | South Korean Won [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	6,200,000	5,700,000
Buy Contracts [Member] | Mexican Pesos [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	5,500,000
Buy Contracts [Member] | Other Currencies [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	8,700,000	8,600,000
Sell Contracts [Member] | Australian Dollars [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	4,200,000
Sell Contracts [Member] | Other Currencies [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	9,500,000	11,000,000
Sell Contracts [Member] | Japanese Yen [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	9,700,000	10,900,000
Sell Contracts [Member] | Canadian Dollars [Member]
Investment Holdings [Line Items]
Foreign currency forwards outstanding	18,400,000	16,800,000
Treasury Locks [Member]
Investment Holdings [Line Items]
Treasury locks settled	0	0
Treasury locks outstanding	$ 0	$ 0

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