Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Goodwill and Intangible Assets - Goodwill by Reportable Segment (Details)

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Note 8 - Goodwill and Intangible Assets - Goodwill by Reportable Segment (Details) - USD ($)
$ in Thousands
6 Months Ended
Apr. 30, 2022
Apr. 30, 2021
Balance $ 224,700  
Balance 222,399  
Operating Segments [Member]    
Balance 224,700 $ 223,154
Foreign currency translation (2,301) 1,858
Balance 222,399 225,012
US Concrete Pumping [Member] | Operating Segments [Member]    
Balance 147,482 147,482
Balance 147,482 147,482
UK Operations [Member] | Operating Segments [Member]    
Balance 28,085 26,539
Foreign currency translation (2,301) 1,858
Balance 25,784 28,397
US Concrete Waste Management Services [Member] | Operating Segments [Member]    
Balance 49,133 49,133
Balance $ 49,133 $ 49,133