Annual report [Section 13 and 15(d), not S-K Item 405]

Note 19 - Segment Reporting (Details Textual)

v3.25.4
Note 19 - Segment Reporting (Details Textual)
$ in Thousands
12 Months Ended
Oct. 31, 2025
USD ($)
Oct. 31, 2024
USD ($)
Number of Reportable Segments 3  
Revenues [1] $ 392,867 $ 425,872
UNITED STATES    
Revenues 335,870 361,917
UNITED KINGDOM    
Revenues $ 56,997 $ 63,955
Geographic Concentration Risk [Member] | Revenue, Segment Benchmark [Member] | UNITED STATES    
Concentration Risk, Percentage 10.00%  
Geographic Concentration Risk [Member] | Revenue, Segment Benchmark [Member] | UNITED KINGDOM    
Concentration Risk, Percentage   10.00%
Intersegment Eliminations [Member] | US Concrete Waste Management Services [Member]    
Revenues $ (600) $ (400)
[1] For the twelve months ended October 31, 2024, intersegment revenue of $0.4 million is excluded from US Concrete Waste Management Services.