CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Operating activities:
Net income	$ 516,885	$ 481,880
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of property, equipment and intangibles	93,747	82,923
Amortization of debt discount and issuance costs	1,215	1,102
Deferred income taxes	3,393	5,031
Share-based compensation programs	7,435	6,533
Other	29	1,007
Changes in operating assets and liabilities:
Accounts receivable	(2,610)	(33,678)
Inventory	(179,481)	(158,387)
Accounts payable	172,701	247,280
Income taxes payable	145,441	138,228
Other	(44,991)	(82,033)
Net cash provided by operating activities	713,764	689,886
Investing activities:
Purchases of property and equipment	(223,268)	(103,990)
Proceeds from sale of property and equipment	2,704	3,157
Investment in tax credit equity investments	0	(4,080)
Other	(956)	(68)
Net cash used in investing activities	(221,520)	(104,981)
Financing activities:
Proceeds from borrowings on revolving credit facility	1,216,000	0
Payments on revolving credit facility	(661,000)	0
Repurchases of common stock	(1,111,461)	(775,208)
Net proceeds from issuance of common stock	15,146	19,939
Other	(354)	(350)
Net cash used in financing activities	(541,669)	(755,619)
Effect of exchange rate changes on cash	714	147
Net decrease in cash and cash equivalents	(48,711)	(170,567)
Cash and cash equivalents at beginning of the period	108,583	362,113
Cash and cash equivalents at end of the period	59,872	191,546
Supplemental disclosures of cash flow information:
Income taxes paid	9,696	8,584
Interest paid, net of capitalized interest	$ 26,531	$ 31,514