Segment Information - Summary of Revenue Disaggregated by Reportable Operating Segments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Segment Reporting [Line Items]
Total net sales	$ 2,399,497	$ 2,091,482	$ 4,527,483	$ 4,195,038
Gross revenue recognition (Principal)
Segment Reporting [Line Items]
Total net sales	2,157,625	1,900,431	4,076,904	3,834,080
Net revenue recognition (Agent)
Segment Reporting [Line Items]
Total net sales	241,872	191,051	450,579	360,958
North America
Segment Reporting [Line Items]
Total net sales	1,938,663	1,684,304	3,621,468	3,384,947
North America \| Gross revenue recognition (Principal)
Segment Reporting [Line Items]
Total net sales	1,772,737	1,547,975	3,308,142	3,121,025
North America \| Net revenue recognition (Agent)
Segment Reporting [Line Items]
Total net sales	165,926	136,329	313,326	263,922
EMEA
Segment Reporting [Line Items]
Total net sales	375,194	348,614	748,045	691,442
EMEA \| Gross revenue recognition (Principal)
Segment Reporting [Line Items]
Total net sales	316,903	303,028	642,844	611,013
EMEA \| Net revenue recognition (Agent)
Segment Reporting [Line Items]
Total net sales	58,291	45,586	105,201	80,429
APAC
Segment Reporting [Line Items]
Total net sales	85,640	58,564	157,970	118,649
APAC \| Gross revenue recognition (Principal)
Segment Reporting [Line Items]
Total net sales	67,985	49,428	125,918	102,042
APAC \| Net revenue recognition (Agent)
Segment Reporting [Line Items]
Total net sales	17,655	9,136	32,052	16,607
Large Enterprise / Corporate
Segment Reporting [Line Items]
Total net sales	1,648,761	1,409,081	3,092,768	2,841,482
Large Enterprise / Corporate \| North America
Segment Reporting [Line Items]
Total net sales	1,321,570	1,131,846	2,440,076	2,292,428
Large Enterprise / Corporate \| EMEA
Segment Reporting [Line Items]
Total net sales	292,853	255,107	589,171	507,333
Large Enterprise / Corporate \| APAC
Segment Reporting [Line Items]
Total net sales	34,338	22,128	63,521	41,721
Commercial
Segment Reporting [Line Items]
Total net sales	453,501	415,569	889,125	839,639
Commercial \| North America
Segment Reporting [Line Items]
Total net sales	424,641	390,934	827,191	784,147
Commercial \| EMEA
Segment Reporting [Line Items]
Total net sales	4,867	5,460	13,648	17,597
Commercial \| APAC
Segment Reporting [Line Items]
Total net sales	23,993	19,175	48,286	37,895
Public Sector
Segment Reporting [Line Items]
Total net sales	297,235	266,832	545,590	513,917
Public Sector \| North America
Segment Reporting [Line Items]
Total net sales	192,452	161,524	354,201	308,372
Public Sector \| EMEA
Segment Reporting [Line Items]
Total net sales	77,474	88,047	145,226	166,512
Public Sector \| APAC
Segment Reporting [Line Items]
Total net sales	27,309	17,261	46,163	39,033
Hardware
Segment Reporting [Line Items]
Total net sales	1,438,285	1,191,031	2,658,502	2,332,547
Hardware \| North America
Segment Reporting [Line Items]
Total net sales	1,292,384	1,073,904	2,356,054	2,080,198
Hardware \| EMEA
Segment Reporting [Line Items]
Total net sales	129,729	108,450	273,207	237,314
Hardware \| APAC
Segment Reporting [Line Items]
Total net sales	16,172	8,677	29,241	15,035
Software
Segment Reporting [Line Items]
Total net sales	447,324	474,259	893,653	1,040,543
Software \| North America
Segment Reporting [Line Items]
Total net sales	278,067	300,708	563,414	697,441
Software \| EMEA
Segment Reporting [Line Items]
Total net sales	144,707	151,880	283,184	290,176
Software \| APAC
Segment Reporting [Line Items]
Total net sales	24,550	21,671	47,055	52,926
Services
Segment Reporting [Line Items]
Total net sales	513,888	426,192	975,328	821,948
Services \| North America
Segment Reporting [Line Items]
Total net sales	368,212	309,692	702,000	607,308
Services \| EMEA
Segment Reporting [Line Items]
Total net sales	100,758	88,284	191,654	163,952
Services \| APAC
Segment Reporting [Line Items]
Total net sales	$ 44,918	$ 28,216	$ 81,674	$ 50,688