CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Net sales:
Total net sales	$ 2,091,482	$ 2,161,662	$ 4,195,038	$ 4,541,147
Costs of goods sold:
Total costs of goods sold	1,649,155	1,708,297	3,346,234	3,646,854
Gross profit	442,327	453,365	848,804	894,293
Operating expenses:
Selling and administrative expenses	352,314	317,234	691,487	654,668
Severance and restructuring expenses, net	3,405	4,868	10,431	7,095
Acquisition and integration related expenses	76	190	251	1,471
Earnings from operations	86,532	131,073	146,635	231,059
Non-operating expense (income):
Interest expense, net	22,352	14,190	37,977	26,747
Other expense (income), net	13	(469)	25,482	(1,232)
Earnings before income taxes	64,167	117,352	83,176	205,544
Income tax expense	17,235	29,908	28,730	51,073
Net earnings	$ 46,932	$ 87,444	$ 54,446	$ 154,471
Net earnings per share:
Basic (in usd per share)	$ 1.48	$ 2.69	$ 1.71	$ 4.74
Diluted (in usd per share)	$ 1.46	$ 2.27	$ 1.63	$ 4.01
Shares used in per share calculations:
Basic (in shares)	31,780	32,565	31,809	32,580
Diluted (in shares)	32,121	38,567	33,402	38,501
Products
Net sales:
Total net sales	$ 1,665,290	$ 1,726,435	$ 3,373,090	$ 3,690,390
Costs of goods sold:
Total costs of goods sold	1,480,777	1,536,270	3,012,603	3,307,854
Gross profit	184,513	190,165	360,487	382,536
Services
Net sales:
Total net sales	426,192	435,227	821,948	850,757
Costs of goods sold:
Total costs of goods sold	168,378	172,027	333,631	339,000
Gross profit	$ 257,814	$ 263,200	$ 488,317	$ 511,757