v3.26.1
REVENUE - Disaggregation of Revenues (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 100.00% 100.00% 100.00% 100.00%
Percent of total company revenue 100.00% 100.00% 100.00% 100.00%
Segment Reporting, Reconciling Item, Corporate Nonsegment        
Disaggregation of Revenue [Line Items]        
Total company revenue (as a percent)   2.00%   2.00%
Manufacturing        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 30.00% 30.00% 30.00% 30.00%
Government        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 16.00% 16.00% 15.00% 15.00%
Wholesale        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 9.00% 9.00% 9.00% 9.00%
Commercial Services        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 8.00% 8.00% 8.00% 8.00%
Contractors        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 7.00% 7.00% 7.00% 7.00%
Healthcare        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 6.00% 6.00% 7.00% 6.00%
Retail        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 4.00% 4.00% 4.00% 4.00%
Transportation        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 4.00% 4.00% 4.00% 4.00%
Utilities        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 3.00% 3.00% 3.00% 3.00%
Warehousing        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 2.00% 2.00% 2.00% 2.00%
Other        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 11.00% 11.00% 11.00% 12.00%
High-Touch Solutions N.A.        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 100.00% 100.00% 100.00% 100.00%
Percent of total company revenue 79.00% 78.00% 79.00% 78.00%
High-Touch Solutions N.A. | Manufacturing        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 30.00% 30.00% 30.00% 30.00%
High-Touch Solutions N.A. | Government        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 19.00% 19.00% 19.00% 19.00%
High-Touch Solutions N.A. | Wholesale        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 7.00% 7.00% 7.00% 7.00%
High-Touch Solutions N.A. | Commercial Services        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 7.00% 7.00% 7.00% 7.00%
High-Touch Solutions N.A. | Contractors        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 6.00% 6.00% 6.00% 5.00%
High-Touch Solutions N.A. | Healthcare        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 7.00% 7.00% 8.00% 8.00%
High-Touch Solutions N.A. | Retail        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 4.00% 4.00% 4.00% 4.00%
High-Touch Solutions N.A. | Transportation        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 4.00% 4.00% 4.00% 4.00%
High-Touch Solutions N.A. | Utilities        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 3.00% 3.00% 3.00% 3.00%
High-Touch Solutions N.A. | Warehousing        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 2.00% 3.00% 2.00% 3.00%
High-Touch Solutions N.A. | Other        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 11.00% 10.00% 10.00% 10.00%
Endless Assortment        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 100.00% 100.00% 100.00% 100.00%
Percent of total company revenue 21.00% 20.00% 21.00% 20.00%
Endless Assortment | Manufacturing        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 30.00% 30.00% 30.00% 30.00%
Endless Assortment | Government        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 3.00% 3.00% 3.00% 3.00%
Endless Assortment | Wholesale        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 17.00% 18.00% 18.00% 18.00%
Endless Assortment | Commercial Services        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 13.00% 12.00% 12.00% 12.00%
Endless Assortment | Contractors        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 12.00% 12.00% 12.00% 12.00%
Endless Assortment | Healthcare        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 2.00% 1.00% 2.00% 1.00%
Endless Assortment | Retail        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 4.00% 4.00% 4.00% 4.00%
Endless Assortment | Transportation        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 2.00% 2.00% 2.00% 2.00%
Endless Assortment | Utilities        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 2.00% 2.00% 2.00% 2.00%
Endless Assortment | Warehousing        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 0.00% 0.00% 1.00% 1.00%
Endless Assortment | Other        
Disaggregation of Revenue [Line Items]        
Total net sales (as a percent) 15.00% 16.00% 14.00% 15.00%