v3.25.2
Segment Reporting - Summarized Financial Information for Company's Reportable Segments (Parenthetical) (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting Information [Line Items]        
Revenues $ 235,616 $ 212,611 $ 431,032 $ 400,438
WillScot Mobile Mini transaction costs (Note 1) 0 12,367 0 21,721 [1]
Sales [Member]        
Segment Reporting Information [Line Items]        
Sales revenues 69,775 54,414 108,701 89,483
Enviroplex [Member]        
Segment Reporting Information [Line Items]        
Revenues 19,866 11,373 27,079 [2] 13,092 [2]
Enviroplex [Member] | Sales [Member]        
Segment Reporting Information [Line Items]        
Sales revenues [2]     27,079 13,092
Mobile Modular [Member]        
Segment Reporting Information [Line Items]        
Revenues $ 155,988 $ 144,546 287,906 272,131
Mobile Modular [Member] | Sales [Member]        
Segment Reporting Information [Line Items]        
Sales revenues     62,974 61,256
Operating Segments [Member] | Enviroplex [Member] | Sales [Member]        
Segment Reporting Information [Line Items]        
Revenues     27,079 13,093
Inter-segment Eliminations [Member] | Mobile Modular [Member]        
Segment Reporting Information [Line Items]        
Sales revenues     $ 0 $ 2
[1] During the six months ended June 30, 2024, the Company incurred $21,721 of transaction costs attributed to the terminated merger with WillScot Mobile Mini.
[2] Gross Enviroplex sales revenues were $27,079 and $13,093 for the six months ended June 30, 2025 and 2024, respectively. There were no inter-segment sales to Mobile Modular in the six months ended June 30, 2025 and $2 of inter-segment sales to Mobile Modular in the six months ended June 30, 2024, which required elimination in consolidation.