Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Treasury stock	Retained earnings	Accumulated other comprehensive loss
Beginning of period (in shares) at Oct. 01, 2022		27,679,000
Stock issued during period, stock options exercised and vesting of other stock awards (in shares)		210,000
Treasury shares purchased (in shares)		(391,000)
End of period (in shares) at Jul. 01, 2023		27,498,000
Beginning of period at Oct. 01, 2022	$ 1,095,731	$ 541	$ 652,467	$ (1,093,483)	$ 1,572,234	$ (36,028)
Exercise of stock options and vesting of other share-based awards		2
Share-based compensation expense			15,539
Exercise of stock options and vesting of other share-based awards, including tax withholding			(12,331)
Treasury shares purchased				(37,431)
Net income	98,833				98,833
Other comprehensive (loss) income	24,019					24,019
End of period at Jul. 01, 2023	1,184,362	$ 543	655,675	(1,130,914)	1,671,067	(12,009)
Beginning of period (in shares) at Apr. 01, 2023		27,647,000
Stock issued during period, stock options exercised and vesting of other stock awards (in shares)		1,000
Treasury shares purchased (in shares)		(150,000)
End of period (in shares) at Jul. 01, 2023		27,498,000
Beginning of period at Apr. 01, 2023	1,182,382	$ 543	651,667	(1,117,360)	1,655,268	(7,736)
Exercise of stock options and vesting of other share-based awards		0
Share-based compensation expense			4,057
Exercise of stock options and vesting of other share-based awards, including tax withholding			(49)
Treasury shares purchased				(13,554)
Net income	15,799				15,799
Other comprehensive (loss) income	(4,273)					(4,273)
End of period at Jul. 01, 2023	$ 1,184,362	$ 543	655,675	(1,130,914)	1,671,067	(12,009)
Beginning of period (in shares) at Sep. 30, 2023	27,466,000	27,466,000
Stock issued during period, stock options exercised and vesting of other stock awards (in shares)		190,000
Treasury shares purchased (in shares)		(371,000)
End of period (in shares) at Jun. 29, 2024	27,285,000	27,285,000
Beginning of period at Sep. 30, 2023	$ 1,214,382	$ 543	661,270	(1,134,429)	1,711,328	(24,330)
Exercise of stock options and vesting of other share-based awards		2
Share-based compensation expense			19,759
Exercise of stock options and vesting of other share-based awards, including tax withholding			(10,830)
Treasury shares purchased				(36,145)
Net income	70,594				70,594
Other comprehensive (loss) income	8,598					8,598
End of period at Jun. 29, 2024	$ 1,266,360	$ 545	670,199	(1,170,574)	1,781,922	(15,732)
Beginning of period (in shares) at Mar. 30, 2024		27,470,000
Stock issued during period, stock options exercised and vesting of other stock awards (in shares)		0
Treasury shares purchased (in shares)		(185,000)
End of period (in shares) at Jun. 29, 2024	27,285,000	27,285,000
Beginning of period at Mar. 30, 2024	$ 1,259,762	$ 545	663,130	(1,151,997)	1,756,782	(8,698)
Exercise of stock options and vesting of other share-based awards		0
Share-based compensation expense			7,074
Exercise of stock options and vesting of other share-based awards, including tax withholding			(5)
Treasury shares purchased				(18,577)
Net income	25,140				25,140
Other comprehensive (loss) income	(7,034)					(7,034)
End of period at Jun. 29, 2024	$ 1,266,360	$ 545	$ 670,199	$ (1,170,574)	$ 1,781,922	$ (15,732)