Changes in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 29, 2017	Jul. 30, 2016	Jul. 29, 2017	Jul. 30, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			$ 4,510,599
Foreign currency translation adjustments, net of related tax provision (benefit)	$ 130,667	$ (128,308)	125,422	$ 1,286
Amortization of prior service cost and deferred gains/losses, net of related tax provision	3,866	4,870	7,732	6,163
Amortization of loss on cash flow hedge, net of related tax provision (benefits)	171	171	342	342
Ending balance	4,540,804	$ 4,451,356	4,540,804	$ 4,451,356
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(694,226)
Ending balance	(560,730)		(560,730)
Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(491,803)
Foreign currency translation adjustments, net of related tax provision (benefit)			125,422
Ending balance	(366,381)		(366,381)
Deferred Benefit Costs
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance			(199,481)
Amortization of prior service cost and deferred gains/losses, net of related tax provisions			7,732
Ending balance	(191,749)		(191,749)
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)			342
Ending balance	$ (2,600)		$ (2,600)