SHARE-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Thousands				1 Months Ended		12 Months Ended
	Jan. 01, 2024	Oct. 02, 2023	Sep. 30, 2023	Dec. 31, 2023	Nov. 30, 2021	Sep. 27, 2024	Sep. 29, 2023	Sep. 30, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense						$ 16,336	$ 10,601	$ 13,116
Cash received from TBOs exercised						100
2023 Long-Term Incentive Plan (LTIP)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares authorized (in shares)			15,000,000
Equity awards issued (in shares)			1,700,000
Aramark
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense							3,900	4,200
TBOs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense						$ 3,960	$ 1,125	$ 1,064
Expiration period						10 years
TBOs | Fiscal 2024 Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Service period								3 years
Vesting period				3 years
Expected dividend yield						0.00%
TBOs | Fiscal 2023 Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Service period							4 years
Vesting period							4 years
TBOs | Fiscal 2022 Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Service period						3 years
Vesting period					3 years
TBOs | December 6, 2023 Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected dividend yield						0.80%
RSUs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense						$ 6,654	$ 8,013	$ 8,992
Vested (in shares)						369,000
Shares Granted (in shares)						492,000
RSUs | Fiscal 2024 Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period						3 years
Vesting percentage						33.00%
RSUs | Fiscal 2023 Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period						4 years
Vesting percentage						25.00%
RSUs | Fiscal 2022 Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period						3 years
Vesting percentage						33.00%
PSUs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense						$ 4,264	$ 866	451
Cumulative performance period						3 years	3 years
Vested (in shares)						0
Shares Granted (in shares)						663,000
DSUs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense						$ 1,458	$ 0	0
Conversion ratio						1
Deferral period						3 years
Payable period						7 months
DSUs | Tranche One
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vested (in shares)		65,850
Shares Granted (in shares)		65,850
DSUs | Tranche Two
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vested (in shares)	19,208
Shares Granted (in shares)		19,208
ESPP
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense						$ 0	$ 597	$ 2,609