REVENUE RECOGNITION - Schedule of Revenue Disaggregated by Revenue Source (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 03, 2025	Sep. 27, 2024	Sep. 29, 2023
Disaggregation of Revenue [Line Items]
Total Revenue	$ 2,734,839	$ 2,805,820	$ 2,825,286
United States:
Disaggregation of Revenue [Line Items]
Total Revenue	2,489,376	2,555,922	2,575,352
Canada:
Disaggregation of Revenue [Line Items]
Total Revenue	245,463	249,898	249,934
Uniforms | United States:
Disaggregation of Revenue [Line Items]
Total Revenue	957,042	1,037,608	1,067,825
Uniforms | Canada:
Disaggregation of Revenue [Line Items]
Total Revenue	91,565	96,864	100,403
Workplace Supplies | United States:
Disaggregation of Revenue [Line Items]
Total Revenue	1,532,334	1,518,314	1,507,527
Workplace Supplies | Canada:
Disaggregation of Revenue [Line Items]
Total Revenue	$ 153,898	$ 153,034	$ 149,531