Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of revenue
Net sales	$ 759,693	$ 736,479	$ 1,460,739	$ 1,368,504
Notebooks/Mobility
Disaggregation of revenue
Net sales	261,218	257,459	518,684	478,728
Desktops
Disaggregation of revenue
Net sales	103,292	85,577	193,416	150,479
Software
Disaggregation of revenue
Net sales	68,606	68,974	142,969	132,296
Servers/Storage
Disaggregation of revenue
Net sales	71,283	63,387	121,410	105,871
Net/Com Products
Disaggregation of revenue
Net sales	54,396	53,264	100,518	100,676
Displays and Sound
Disaggregation of revenue
Net sales	67,304	73,991	120,166	137,610
Accessories
Disaggregation of revenue
Net sales	78,661	78,778	157,857	158,279
Other Hardware/Services
Disaggregation of revenue
Net sales	54,933	55,049	105,719	104,565
Enterprise Solutions
Disaggregation of revenue
Net sales	326,011	298,808	624,014	581,467
Enterprise Solutions | Notebooks/Mobility
Disaggregation of revenue
Net sales	97,683	89,802	185,225	180,033
Enterprise Solutions | Desktops
Disaggregation of revenue
Net sales	57,713	52,680	111,185	90,717
Enterprise Solutions | Software
Disaggregation of revenue
Net sales	23,389	21,628	56,834	48,748
Enterprise Solutions | Servers/Storage
Disaggregation of revenue
Net sales	21,724	15,691	39,626	28,058
Enterprise Solutions | Net/Com Products
Disaggregation of revenue
Net sales	23,532	19,107	41,787	39,069
Enterprise Solutions | Displays and Sound
Disaggregation of revenue
Net sales	30,052	37,265	53,064	68,529
Enterprise Solutions | Accessories
Disaggregation of revenue
Net sales	44,142	38,645	83,949	80,177
Enterprise Solutions | Other Hardware/Services
Disaggregation of revenue
Net sales	27,776	23,990	52,344	46,136
Business Solutions
Disaggregation of revenue
Net sales	293,168	278,198	551,553	534,067
Business Solutions | Notebooks/Mobility
Disaggregation of revenue
Net sales	106,075	97,841	208,421	189,997
Business Solutions | Desktops
Disaggregation of revenue
Net sales	28,559	20,105	52,352	38,223
Business Solutions | Software
Disaggregation of revenue
Net sales	37,576	37,775	69,762	68,427
Business Solutions | Servers/Storage
Disaggregation of revenue
Net sales	34,127	34,056	54,417	55,667
Business Solutions | Net/Com Products
Disaggregation of revenue
Net sales	19,496	19,845	37,511	41,690
Business Solutions | Displays and Sound
Disaggregation of revenue
Net sales	23,595	19,981	42,903	41,733
Business Solutions | Accessories
Disaggregation of revenue
Net sales	24,515	28,663	48,175	59,036
Business Solutions | Other Hardware/Services
Disaggregation of revenue
Net sales	19,225	19,932	38,012	39,294
Public Sector Solutions
Disaggregation of revenue
Net sales	140,514	159,473	285,172	252,970
Public Sector Solutions | Notebooks/Mobility
Disaggregation of revenue
Net sales	57,460	69,816	125,038	108,698
Public Sector Solutions | Desktops
Disaggregation of revenue
Net sales	17,020	12,792	29,879	21,539
Public Sector Solutions | Software
Disaggregation of revenue
Net sales	7,641	9,571	16,373	15,121
Public Sector Solutions | Servers/Storage
Disaggregation of revenue
Net sales	15,432	13,640	27,367	22,146
Public Sector Solutions | Net/Com Products
Disaggregation of revenue
Net sales	11,368	14,312	21,220	19,917
Public Sector Solutions | Displays and Sound
Disaggregation of revenue
Net sales	13,657	16,745	24,199	27,348
Public Sector Solutions | Accessories
Disaggregation of revenue
Net sales	10,004	11,470	25,733	19,066
Public Sector Solutions | Other Hardware/Services
Disaggregation of revenue
Net sales	$ 7,932	$ 11,127	$ 15,363	$ 19,135