Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operating activities:
Net income	$ 64,195	$ 394,974	$ 287,739
Adjustments to reconcile net income to cash flows provided by operating activities:
Depreciation and amortization	131,768	129,212	112,320
Stock-based compensation expense	18,229	23,695	27,161
Deferred taxes	2,067	(9,277)	(3,279)
Other non-cash items	7,716	3,496	7,456
Changes in assets and liabilities, net of acquisitions of businesses:
Accounts receivable, net	1,594	115,706	(58,843)
Inventories, net	235,347	117,419	(516,692)
Prepaid expenses and other assets	25,954	14,990	(13,306)
Accounts payable, trade	38,737	(161,121)	68,879
Accrued expenses and other liabilities	1,622	(26,580)	(23,008)
Net cash flows provided by (used in) operating activities	527,229	602,514	(111,573)
Cash flows from investing activities:
Capital expenditures	(62,209)	(130,641)	(98,534)
Acquisitions of businesses	(25,851)	(108,470)	(194,107)
Other investing activities	4,312	(2,679)	11,423
Net cash flows used in investing activities	(83,748)	(241,790)	(281,218)
Cash flows from financing activities:
Vesting of stock-based awards, net of shares tendered for payment of taxes	(9,628)	(10,961)	(8,324)
Proceeds from revolving credit facility	248,900	1,128,400	1,303,193
Repayments under revolving credit facility	(464,822)	(1,233,740)	(1,281,147)
Proceeds from term loan borrowings	0	0	124,199
Repayments under shelf loan, term loan, and other borrowings	(61,099)	(73,031)	(21,457)
Proceeds from issuance of convertible notes	0	0	460,000
Purchases of convertible note hedge contracts	0	0	(100,142)
Proceeds from issuance of warrants concurrent with note hedge contracts	0	0	48,484
Payment of debt issuance costs	0	0	(12,214)
Payment of dividends	(106,336)	(102,726)	(87,171)
Payment of contingent consideration and holdbacks related to acquisitions	(31,857)	(60,228)	(22,830)
Repurchases of common stock	0	(24,054)	0
Other financing activities	(1,342)	1,469	1,972
Net cash flows (used in) provided by financing activities	(426,184)	(374,871)	404,563
Effect of exchange rate changes on cash and cash equivalents	1,361	(1,250)	(697)
Net increase (decrease) in cash and cash equivalents	18,658	(15,397)	11,075
Cash and cash equivalents at beginning of period	47,499	62,896	51,821
Cash and cash equivalents at end of period	66,157	47,499	62,896
Supplemental disclosure of cash flow information:
Interest	39,925	25,052	15,429
Income taxes, net of refunds	8,118	170,012	94,075
Non-cash contribution of net assets for investment in unconsolidated joint venture	34,220	0	0
Purchase of property and equipment in accrued expenses	$ 531	$ 1,730	$ 3,602