Consolidated Statements of Comprehensive Income - USD ($)	3 Months Ended		6 Months Ended
	Aug. 04, 2018	Jul. 29, 2017	Aug. 04, 2018	Jul. 29, 2017
Statement of Comprehensive Income [Abstract]
Net income	$ 739,626,000	$ 552,957,000	$ 1,456,007,000	$ 1,089,236,000
Additions to other comprehensive income:
Foreign currency translation adjustments, net of related tax benefit of $1,206 and $54,866 for thirteen weeks ended in fiscal 2019 and 2018, respectfully and $34,323 for twenty-six weeks ended in fiscal 2018	(59,733,000)	130,667,000	(182,264,000)	125,422,000
Gain on net investment hedges, net of related tax provision of $4,912 in fiscal 2019	13,495,000	0	19,539,000	0
Reclassifications from other comprehensive income to net income:
Amortization of prior service cost and deferred gains, net of related tax provisions of $1,328 and $2,543 for thirteen weeks ended in fiscal 2019 and 2018, respectfully and $5,086 for twenty-six weeks ended in fiscal 2018	3,162,000	3,866,000	5,770,000	7,732,000
Amortization of loss on cash flow hedge, net of related tax provisions of $77 and $113 for thirteen weeks ended in fiscal 2019 and 2018, respectfully and $225 twenty-six weeks ended in fiscal 2018	210,000	171,000	416,000	342,000
Other comprehensive (loss) income, net of tax	(42,866,000)	134,704,000	(156,539,000)	133,496,000
Total comprehensive income	$ 696,760,000	$ 687,661,000	$ 1,299,468,000	$ 1,222,732,000