Derivatives and Fair Value Measurements - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2023	Oct. 01, 2022
Estimated unrealized gains (losses), net of tax, expected to be reclassified in the next 12 months	$ (5,000)
Derivatives designated as hedging instruments | Derivatives in cash flow hedging relationships | Foreign Exchange Forward [Member]
Notional amount of forward exchange contracts	215,400	$ 143,200
Fair value of derivative liability	5,000	6,000
Derivatives not designated as hedging instruments | Foreign Exchange Forward [Member]
Notional amount of forward exchange contracts	145,500	60,100
Fair value of derivative liability	$ 1,300
Fair value of derivative asset		$ 300