Financial Instruments - Narrative (Detail) - USD ($)	3 Months Ended	12 Months Ended
	Jun. 27, 2020	Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Investment Holdings [Line Items]
Foreign currency forwards outstanding, net		$ 81,300,000	$ 46,700,000
Gain on settlement of treasury lock		0	1,400,000	$ 0
Derivative gain expected to reclassify from Accumulated OCI into earnings, in the next 12 months, net of tax		$ 1,200,000
3.10% unsecured notes due 2050 | Unsecured Debt
Investment Holdings [Line Items]
Debt maturity term		10 years
Fair Value Hedging
Investment Holdings [Line Items]
Notional amount of interest rate swaps outstanding and designated as fair value hedges			100,000,000
Treasury locks
Investment Holdings [Line Items]
Treasury lock, notional amount	$ 300,000,000
Gain on settlement of treasury lock	$ 1,400,000
Treasury locks outstanding		$ 0	0
Foreign currency forwards | Canadian Dollars
Investment Holdings [Line Items]
Foreign currency forwards outstanding, sell contracts		290,000,000	120,400,000
Foreign currency forwards | Euros
Investment Holdings [Line Items]
Foreign currency forwards outstanding, sell contracts		10,300,000
Foreign currency forwards | Indian Rupees
Investment Holdings [Line Items]
Foreign currency forwards outstanding, sell contracts		8,100,000	7,900,000
Foreign currency forwards | Hungarian Forint
Investment Holdings [Line Items]
Foreign currency forwards outstanding, sell contracts		6,300,000	3,500,000
Foreign currency forwards | Other Currencies
Investment Holdings [Line Items]
Foreign currency forwards outstanding, sell contracts		4,500,000	7,900,000
Foreign currency forwards outstanding, buy contracts		8,300,000	3,700,000
Foreign currency forwards | British Pounds
Investment Holdings [Line Items]
Foreign currency forwards outstanding, buy contracts		79,600,000	43,500,000
Foreign currency forwards | Swedish Kronor
Investment Holdings [Line Items]
Foreign currency forwards outstanding, buy contracts		48,400,000	58,900,000
Foreign currency forwards | Chinese Renminbi
Investment Holdings [Line Items]
Foreign currency forwards outstanding, buy contracts		31,000,000	26,100,000
Foreign currency forwards | Hong Kong Dollars
Investment Holdings [Line Items]
Foreign currency forwards outstanding, buy contracts		30,000,000	22,500,000
Foreign currency forwards | Australian Dollars
Investment Holdings [Line Items]
Foreign currency forwards outstanding, buy contracts		14,300,000	6,200,000
Foreign currency forwards | Singapore Dollars
Investment Holdings [Line Items]
Foreign currency forwards outstanding, buy contracts		14,200,000	14,600,000
Foreign currency forwards | Norwegian Kroner
Investment Holdings [Line Items]
Foreign currency forwards outstanding, buy contracts		7,200,000	5,800,000
Foreign currency forwards | Danish Kroner
Investment Holdings [Line Items]
Foreign currency forwards outstanding, buy contracts		$ 4,900,000	$ 5,100,000
Equity forwards
Investment Holdings [Line Items]
Equity forwards in place of common stock associated with its deferred compensation plans (in shares)		72,100	78,800