RELATED PARTIES (Details) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended				6 Months Ended
	Sep. 30, 2023 $ / shares shares	Mar. 29, 2024 USD ($) $ / shares	Dec. 29, 2023 shares	[1]	Mar. 31, 2023 USD ($)	Mar. 29, 2024 USD ($) $ / shares	Mar. 31, 2023 USD ($)	Sep. 29, 2023 $ / shares
Related Party Transaction [Line Items]
Selling, general and administrative expenses		$ 122,684			$ 116,828	$ 255,264	$ 243,151
Common stock par value (in usd per share) | $ / shares	$ 0.01	$ 0.01				$ 0.01		$ 0.01
Common Stock
Related Party Transaction [Line Items]
Shareholders received conversion ratio (in shares) | shares	131,200		131,225
Aramark | Common Stock
Related Party Transaction [Line Items]
Shareholders received conversion ratio	0.5
Aramark
Related Party Transaction [Line Items]
Common stock par value (in usd per share) | $ / shares	$ 0.01
Related Party | Aramark
Related Party Transaction [Line Items]
Selling, general and administrative expenses					$ 8,100		$ 16,100
Transition Services Agreement termination (no later than)						24 months
Paid under various agreements		$ 3,300				$ 7,900

[1] The issuance of common stock in connection with the Separation consists of 130.7 million shares of common stock distributed and 0.5 million shares contributed to an Aramark donor advised fund for charitable contributions.