STOCKHOLDERS' EQUITY - Non-controlling Interest (Details) - USD ($) $ in Thousands	Jun. 28, 2025	Sep. 28, 2024	Jul. 01, 2023
Business Combination [Line Items]
Cash and cash equivalents	$ 797,878	$ 625,860
Joint Venture with Reliance [Member]
Business Combination [Line Items]
Cash and cash equivalents	$ 212,000
RSBVL | Joint Venture with Reliance [Member]
Business Combination [Line Items]
Business Combination, Voting Equity Interest Acquired, Percentage			50.10%
Sanmina | Joint Venture with Reliance [Member]
Business Combination [Line Items]
Business Combination, Voting Equity Interest Acquired, Percentage			49.90%