Revenue - Schedule of Disaggregation of Revenue (Details) - Revenue from Contract with Customer Benchmark	3 Months Ended
	Nov. 30, 2024	Dec. 02, 2023
Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	100.00%	100.00%
Customer Concentration Risk | Manufacturing Heavy
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	57.00%	59.00%
Customer Concentration Risk | Manufacturing Light
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	9.00%	9.00%
Customer Concentration Risk | Public Sector
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	9.00%	8.00%
Customer Concentration Risk | Retail/Wholesale
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	7.00%	8.00%
Customer Concentration Risk | Commercial Services
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	4.00%	4.00%
Customer Concentration Risk | Other
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	14.00%	12.00%
Customer Concentration Risk | National Account Customers
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	37.00%	37.00%
Customer Concentration Risk | Public Sector Customers
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	9.00%	8.00%
Customer Concentration Risk | Core and Other Customers
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	54.00%	55.00%
Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	100.00%	100.00%
Geographic Concentration Risk | United States
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	95.00%	95.00%
Geographic Concentration Risk | Mexico
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	2.00%	2.00%
Geographic Concentration Risk | Canada
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	2.00%	2.00%
Geographic Concentration Risk | North America
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	99.00%	99.00%
Geographic Concentration Risk | Other foreign countries
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	1.00%	1.00%