Quarterly report pursuant to Section 13 or 15(d)

Note 17 - Segment Reporting - Total Assets by Segment (Details)

v3.19.2
Note 17 - Segment Reporting - Total Assets by Segment (Details) - USD ($)
$ in Thousands
Apr. 30, 2019
Oct. 31, 2018
Total assets $ 747,676 $ 370,144
Brundage-Bone [Member]    
Total assets 512,299 277,937
Camfaud [Member]    
Total assets 65,898 39,167
Eco-Pan [Member]    
Total assets 149,360 32,781
Corporate Segment [Member]    
Total assets $ 20,119 $ 20,259