Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Disaggregation of revenue
Total Net sales	$ 853,996	$ 759,693	$ 1,575,862	$ 1,460,739
Notebooks/Mobility
Disaggregation of revenue
Total Net sales	338,897	261,218	603,847	518,684
Desktops
Disaggregation of revenue
Total Net sales	96,575	103,292	183,688	193,416
Software
Disaggregation of revenue
Total Net sales	78,905	68,606	157,366	142,969
Servers/Storage
Disaggregation of revenue
Total Net sales	58,255	71,283	103,328	121,410
Net/Com Products
Disaggregation of revenue
Total Net sales	60,665	54,396	110,653	100,518
Displays and Sound
Disaggregation of revenue
Total Net sales	76,440	67,304	133,903	120,166
Accessories
Disaggregation of revenue
Total Net sales	86,817	78,661	166,893	157,857
Other Hardware/Services
Disaggregation of revenue
Total Net sales	57,442	54,933	116,184	105,719
Enterprise Solutions
Disaggregation of revenue
Total Net sales	369,620	326,011	716,091	624,014
Enterprise Solutions \| Notebooks/Mobility
Disaggregation of revenue
Total Net sales	123,005	97,683	247,648	185,225
Enterprise Solutions \| Desktops
Disaggregation of revenue
Total Net sales	53,221	57,713	104,910	111,185
Enterprise Solutions \| Software
Disaggregation of revenue
Total Net sales	31,380	23,389	60,165	56,834
Enterprise Solutions \| Servers/Storage
Disaggregation of revenue
Total Net sales	23,177	21,724	40,987	39,626
Enterprise Solutions \| Net/Com Products
Disaggregation of revenue
Total Net sales	22,272	23,532	44,035	41,787
Enterprise Solutions \| Displays and Sound
Disaggregation of revenue
Total Net sales	38,565	30,052	65,532	53,064
Enterprise Solutions \| Accessories
Disaggregation of revenue
Total Net sales	48,381	44,142	94,970	83,949
Enterprise Solutions \| Other Hardware/Services
Disaggregation of revenue
Total Net sales	29,619	27,776	57,844	52,344
Business Solutions
Disaggregation of revenue
Total Net sales	343,870	293,168	619,432	551,553
Business Solutions \| Notebooks/Mobility
Disaggregation of revenue
Total Net sales	154,652	106,075	259,231	208,421
Business Solutions \| Desktops
Disaggregation of revenue
Total Net sales	26,813	28,559	52,068	52,352
Business Solutions \| Software
Disaggregation of revenue
Total Net sales	38,001	37,576	77,705	69,762
Business Solutions \| Servers/Storage
Disaggregation of revenue
Total Net sales	25,900	34,127	46,313	54,417
Business Solutions \| Net/Com Products
Disaggregation of revenue
Total Net sales	27,351	19,496	48,013	37,511
Business Solutions \| Displays and Sound
Disaggregation of revenue
Total Net sales	23,896	23,595	43,694	42,903
Business Solutions \| Accessories
Disaggregation of revenue
Total Net sales	26,905	24,515	50,806	48,175
Business Solutions \| Other Hardware/Services
Disaggregation of revenue
Total Net sales	20,352	19,225	41,602	38,012
Public Sector Solutions
Disaggregation of revenue
Total Net sales	140,506	140,514	240,339	285,172
Public Sector Solutions \| Notebooks/Mobility
Disaggregation of revenue
Total Net sales	61,240	57,460	96,968	125,038
Public Sector Solutions \| Desktops
Disaggregation of revenue
Total Net sales	16,541	17,020	26,710	29,879
Public Sector Solutions \| Software
Disaggregation of revenue
Total Net sales	9,524	7,641	19,496	16,373
Public Sector Solutions \| Servers/Storage
Disaggregation of revenue
Total Net sales	9,178	15,432	16,028	27,367
Public Sector Solutions \| Net/Com Products
Disaggregation of revenue
Total Net sales	11,042	11,368	18,605	21,220
Public Sector Solutions \| Displays and Sound
Disaggregation of revenue
Total Net sales	13,979	13,657	24,677	24,199
Public Sector Solutions \| Accessories
Disaggregation of revenue
Total Net sales	11,531	10,004	21,117	25,733
Public Sector Solutions \| Other Hardware/Services
Disaggregation of revenue
Total Net sales	$ 7,471	$ 7,932	$ 16,738	$ 15,363