Note 12 Income Tax (Tables)

12 Months Ended

Sep. 30, 2023

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

	Year Ended
	September 30, 2023		October 1, 2022		October 2, 2021
	(In thousands)
Domestic	$	157,548	$	145,671	$	174,936
Foreign	255,259		156,649		106,705
Total	$	412,807	$	302,320	$	281,641

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	Year Ended
	September 30, 2023		October 1, 2022		October 2, 2021
	(In thousands)
Federal:
Current	$	362	$	1,070	$	705
Deferred	36,431		25,399		28,809
State:
Current	3,188		1,711		3,677
Deferred	3,329		3,081		(302)
Foreign:
Current	53,346		31,241		(906)
Deferred	(11,362)		(566)		112
Total provision for income taxes	$	85,294	$	61,936	$	32,095

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	As of
	September 30, 2023		October 1, 2022
	(In thousands)
Deferred tax assets:
U.S. net operating loss carryforwards	$	51,741	$	92,882
Foreign net operating loss carryforwards	109,089		109,416
Intangibles	17,921		25,099
Accruals not currently deductible	43,831		44,963
Property, plant and equipment	28,932		27,514
Tax credit carryforwards	20,235		18,465
Reserves not currently deductible	23,341		14,939
Stock compensation expense	6,049		6,365
Federal benefit of foreign operations	22,486		21,312
Capitalized research and development	4,965		—
Lease deferred tax asset	16,987		15,018
Other	2,720		2,753
Valuation allowance	(116,075)		(118,210)
Total deferred tax assets	232,222		260,516
Deferred tax liabilities on undistributed earnings	(14,775)		(14,775)
Deferred tax liabilities on branch operations	(24,001)		(24,182)
Revenue recognition	(1,874)		(1,572)
Lease deferred tax liability	(16,671)		(14,808)
Net deferred tax assets	$	174,901	$	205,179
Recorded as:
Deferred tax assets	$	177,597	$	209,554
Deferred tax liabilities	(2,696)		(4,375)
Net deferred tax assets	$	174,901	$	205,179

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	Year Ended
	September 30, 2023		October 1, 2022		October 2, 2021
Federal tax at statutory tax rate	21.00	%	21.00	%	21.00	%
Effect of foreign operations	0.81		3.52		7.99
Permanent items	0.96		0.08		(2.03)
Federal credits	(0.57)		(0.73)		(0.54)
Other	0.06		0.59		(0.20)
State income taxes, net of federal benefit	1.43		1.60		0.91
Release of foreign tax reserves	(3.03)		(5.57)		(15.73)
Effective tax rate	20.66	%	20.49	%	11.40	%

Summary of Income Tax Contingencies [Table Text Block]

	Year Ended
	September 30, 2023		October 1, 2022		October 2, 2021
	(In thousands)
Balance, beginning of year	$	53,552	$	67,781	$	74,612
Increase (decrease) related to prior year tax positions	(331)		(4,456)		6,063
Increase related to current year tax positions	2,040		7,154		7,349
Settlements	(1,911)		(7,596)		—
Decrease related to lapse of time and expiration of statutes of limitations	(8,643)		(9,331)		(20,243)
Balance, end of year	$	44,707	$	53,552	$	67,781