CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Apr. 29, 2022	Apr. 30, 2021
Cash flows from operating activities:
Net income	$ 552,657	$ 677,749
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	172,563	154,146
Deferred income taxes	81,679	58,794
Noncash share-based compensation	26,945	23,533
Other noncash (gains) and losses	68,585	13,040
Change in operating assets and liabilities:
Merchandise inventories	(538,921)	135,732
Prepaid expenses and other current assets	(34,482)	(41,831)
Accounts payable	172,110	(295,206)
Accrued expenses and other liabilities	(116,384)	(136,743)
Income taxes	64,814	116,013
Other	(50)	(2,236)
Net cash provided by (used in) operating activities	449,516	702,991
Cash flows from investing activities:
Purchases of property and equipment	(281,580)	(277,730)
Proceeds from sales of property and equipment	736	807
Net cash provided by (used in) investing activities	(280,844)	(276,923)
Cash flows from financing activities:
Repayments of long-term obligations	(3,034)	(1,753)
Net increase (decrease) in commercial paper outstanding	705,300
Repurchases of common stock	(746,773)	(1,000,352)
Payments of cash dividends	(125,262)	(99,832)
Other equity and related transactions	(8,119)	(12,653)
Net cash provided by (used in) financing activities	(177,888)	(1,114,590)
Net increase (decrease) in cash and cash equivalents	(9,216)	(688,522)
Cash and cash equivalents, beginning of period	344,829	1,376,577
Cash and cash equivalents, end of period	335,613	688,055
Supplemental noncash investing and financing activities:
Right of use assets obtained in exchange for new operating lease liabilities	396,628	417,749
Purchases of property and equipment awaiting processing for payment, included in Accounts payable	$ 141,202	$ 93,599