FAIR VALUE MEASUREMENTS - Schedule of Effect of Changes in the Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2025	Jun. 28, 2024	Jun. 27, 2025	Jun. 28, 2024
Marketable securities
Fair Value, Option, Quantitative Disclosures [Line Items]
Changes in fair value, other income, net	$ 2,407	$ 403	$ (358)	$ 5,175