SEGMENT INFORMATION (Details) - USD ($) $ in Thousands		12 Months Ended
		Sep. 27, 2025	Sep. 28, 2024	Sep. 30, 2023
Segment Information [Line Items]
Net sales		$ 8,128,382	$ 7,568,328	$ 8,935,048
Cost of sales		7,412,025	6,927,899	8,191,837
Gross profit		716,357	640,429	743,211
Selling General and Administrative Expense Adjusted	[1]	(248,247)	(227,327)	(222,291)
Research and Development Expense Adjusted	[1]	(29,801)	(27,467)	(25,569)
Share-based Payment Arrangement, Expense		(63,396)	(57,407)	(50,402)
Restructuring		(6,319)	(10,227)	(6,054)
Acquisition and integration charges		(34,162)	0	0
Interest income		15,855	12,440	13,595
Interest expense		(20,151)	(29,183)	(36,290)
Other income (expense), net		(10,844)	(1,216)	(20,156)
Other Corporate Expenses	[2]	(7,312)	(2,636)	(3,192)
Income before income taxes		339,428	317,535	412,807
Depreciation and amortization		119,466	122,418	118,237
Property, Plant and Equipment, Additions		184,852	104,323	174,387
Operating segments
Segment Information [Line Items]
Depreciation and amortization		114,553	118,085	113,856
Property, Plant and Equipment, Additions		180,759	98,836	167,138
Operating segments | Reportable Segment - IMS [Member]
Segment Information [Line Items]
Net sales		6,556,736	6,072,053	7,328,651
Cost of sales		6,005,539	5,577,256	6,727,871
Gross profit		507,352	456,610	561,166
Depreciation and amortization		76,918	81,880	79,508
Property, Plant and Equipment, Additions		112,610	57,933	114,036
Operating segments | Other Segments - CPS [Member]
Segment Information [Line Items]
Net sales		1,697,438	1,598,397	1,747,854
Gross profit		236,453	203,948	202,000
Depreciation and amortization		37,635	36,205	34,348
Property, Plant and Equipment, Additions		68,149	40,903	53,102
Unallocated corporate items
Segment Information [Line Items]
Depreciation and amortization	[3]	4,913	4,333	4,381
Property, Plant and Equipment, Additions	[3]	4,093	5,487	7,249
Intersegment eliminations
Segment Information [Line Items]
Net sales		$ (125,792)	$ (102,122)	$ (141,457)

[1] Amount excludes allocation of stock-based compensation expense.

[2] Primarily related to corporate unallocated expenses such as charges or credits resulting from distressed customers, litigation settlements and amortization of intangible assets.

[3] Primarily related to selling, general and administration functions.