XML 44 R31.htm IDEA: XBRL DOCUMENT v3.22.1
Acquisitions - Narrative (Details)
$ in Millions
3 Months Ended
Aug. 30, 2021
USD ($)
Aug. 09, 2021
USD ($)
branch_location
May 01, 2022
USD ($)
L&M      
Business Acquisition [Line Items]      
Transaction value $ 60    
Pacific Pipe      
Business Acquisition [Line Items]      
Transaction value   $ 103  
Number of branch locations acquired | branch_location   4  
2022 Acquisitions      
Business Acquisition [Line Items]      
Transaction value     $ 7