Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows provided by (used in) operating activities:
Net income	$ 150,919	$ 177,550
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	134,122	136,790
Rationalization charges	6,788	4,807
Stock compensation expense	7,156	8,870
Loss on early extinguishment of debt	0	1,481
Other changes that provided (used) cash, net of effects from acquisitions:
Trade accounts receivable, net	(397,413)	(243,261)
Inventories	(472,989)	(475,171)
Trade accounts payable	(143,180)	15,331
Accrued liabilities	(78,545)	15,914
Other, net	(18,606)	5,753
Net cash (used in) operating activities	(811,748)	(351,936)
Cash flows provided by (used in) investing activities:
Purchase of businesses, net of cash acquired	0	(1,333)
Capital expenditures	(118,204)	(118,357)
Other, net	1,239	(688)
Net cash (used in) investing activities	(116,965)	(120,378)
Cash flows provided by (used in) financing activities:
Borrowings under revolving loans	998,167	753,657
Repayments under revolving loans	(244,554)	(54,815)
Proceeds from issuance of long-term debt	5,094	0
Repayments of long-term debt	(51,867)	(300,000)
Changes in outstanding checks - principally vendors	(61,433)	(225,863)
Dividends paid on common stock	(40,422)	(36,680)
Repurchase of common stock	(30,974)	(39,402)
Net cash provided by financing activities	574,011	96,897
Effect of exchange rate changes on cash and cash equivalents	5,686	(8,179)
Cash and cash equivalents:
Net (decrease)	(349,016)	(383,596)
Balance at beginning of year	585,622	631,439
Balance at end of period	236,606	247,843
Interest paid, net	80,623	59,297
Income taxes paid, net	$ 84,884	$ 28,881