Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands		6 Months Ended
		Aug. 04, 2018	Jul. 29, 2017
Cash Flows From Operating Activities
Net earnings		$ 807,656	$ 637,557	[1]
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization		162,403	150,905	[1]
Stock-based compensation		47,580	42,719	[1]
Deferred income taxes		21,664	8,426	[1]
Change in assets and liabilities:
Merchandise inventory		(56,654)	(95,447)	[1]
Other current assets		(75,762)	(56,520)	[1]
Accounts payable		122,008	154,828	[1]
Other current liabilities		(29,348)	(59,104)	[1]
Other long-term, net		14,637	14,595	[1]
Net cash provided by operating activities		1,014,184	797,959	[1]
Cash Flows From Investing Activities
Additions to property and equipment		(178,635)	(169,316)	[1]
Proceeds from investments		505	0	[1]
Net cash used in investing activities		(178,130)	(169,316)	[1]
Cash Flows From Financing Activities
Issuance of common stock related to stock plans		9,817	9,157	[1]
Treasury stock purchased		(51,061)	(43,163)	[1]
Repurchase of common stock		(528,580)	(430,085)	[1]
Dividends paid		(169,971)	(124,962)	[1]
Net cash used in financing activities		(739,795)	(589,053)	[1]
Net increase in cash, cash equivalents, and restricted cash and cash equivalents		96,259	39,590	[1]
Cash, cash equivalents, and restricted cash and cash equivalents:
Beginning of period	[1]	1,353,272	1,176,180
End of period		1,449,531	1,215,770	[1]
Supplemental Cash Flow Disclosures
Interest paid		9,053	9,053	[1]
Income taxes paid		$ 232,528	$ 379,154	[1]

[1] As the result of the adoption of ASU 2016-18, Statement of Cash Flow (Topic 230): Restricted Cash, the prior year amounts were retrospectively adjusted to include restricted cash and cash equivalents. See Note A.