Changes in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 28, 2017	Oct. 29, 2016	Oct. 28, 2017	Oct. 29, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			$ 4,510,599
Foreign currency translation adjustments, net of related tax provision (benefit)	$ (46,029)	$ (94,590)	79,393	$ (93,304)
Amortization of prior service cost and deferred gains, net of related tax provision	3,669	5,263	11,401	11,427
Amortization of loss on cash flow hedge, net of related tax provision (benefits)	171	171	513	513
Ending balance	4,645,608	$ 4,329,811	4,645,608	$ 4,329,811
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(694,226)
Ending balance	(602,919)		(602,919)
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(491,803)
Foreign currency translation adjustments, net of related tax provision (benefit)			79,393
Ending balance	(412,410)		(412,410)
Deferred Benefit Costs
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(199,481)
Amortization of prior service cost and deferred gains, net of related tax provisions			11,401
Ending balance	(188,080)		(188,080)
Cash Flow Hedge on Debt
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(2,942)
Amortization of loss on cash flow hedge, net of related tax provision (benefits)			513
Ending balance	$ (2,429)		$ (2,429)