Segment and Geographic Information - Operations by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Segment and geographic information
Sales	$ 7,579,947	$ 6,892,868	$ 14,393,964	$ 13,817,128
Cost of sales	6,731,290	6,046,424	12,771,315	12,112,858
Gross profit	848,657	846,444	1,622,649	1,704,270
Operating expenses	658,071	634,169	1,273,510	1,306,078
Operating income (loss)	190,586	212,275	349,139	398,192
Restructuring, integration, and other	21,919	40,537	39,232	87,393
Other charges related to termination of personnel	(1,821)	32,846	1,928	75,608
Operating segments
Segment and geographic information
Sales	7,579,947	6,892,868	14,393,964	13,817,128
Cost of sales	6,731,290	6,046,424	12,771,315	12,112,858
Gross profit	$ 848,657	$ 846,444	$ 1,622,649	$ 1,704,270
Gross profit margin	11.20%	12.30%	11.30%	12.30%
Operating expenses	$ 658,071	$ 634,169	$ 1,273,510	$ 1,306,078
Operating income (loss)	$ 190,586	$ 212,275	$ 349,139	$ 398,192
Operating income margin	2.50%	3.10%	2.40%	2.90%
Global Components
Segment and geographic information
Reversal of inventory down	$ 2,200		$ 4,600
Inventory write downs		$ 1,600		$ 12,100
Global Components | Operating segments
Segment and geographic information
Sales	5,284,898	5,032,031	10,062,620	10,223,448
Cost of sales	4,693,444	4,407,171	8,916,221	8,952,874
Gross profit	$ 591,454	$ 624,860	$ 1,146,399	$ 1,270,574
Gross profit margin	11.20%	12.40%	11.40%	12.40%
Operating expenses	$ 404,646	$ 414,659	$ 788,206	$ 834,811
Operating income (loss)	$ 186,808	$ 210,201	$ 358,193	$ 435,763
Operating income margin	3.50%	4.20%	3.60%	4.30%
Global ECS
Segment and geographic information
Increase in charges to increase allowance for credit losses		$ 20,000		$ 20,000
Global ECS | Operating segments
Segment and geographic information
Sales	$ 2,295,049	1,860,837	$ 4,331,344	3,593,680
Cost of sales	2,037,846	1,639,253	3,855,094	3,159,984
Gross profit	$ 257,203	$ 221,584	$ 476,250	$ 433,696
Gross profit margin	11.20%	11.90%	11.00%	12.10%
Operating expenses	$ 160,234	$ 119,003	$ 301,967	$ 259,656
Operating income (loss)	$ 96,969	$ 102,581	$ 174,283	$ 174,040
Operating income margin	4.20%	5.50%	4.00%	4.80%
Corporate
Segment and geographic information
Restructuring, integration, and other	$ 21,900	$ 40,500	$ 39,200	$ 87,400
Corporate | Operating segments
Segment and geographic information
Operating expenses	93,191	100,507	183,337	211,611
Operating income (loss)	$ (93,191)	$ (100,507)	$ (183,337)	$ (211,611)