Concrete Pumping Holdings, Inc. Quarterly report [Sections 13 or 15(d)]

Note 4 - Property, Plant and Equipment - Depreciation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2025	Jul. 31, 2024
Depreciation Expense	$ 10,728	$ 10,781	$ 31,454	$ 31,345
Cost of Sales [Member] \| Property and Equipment [Member]
Depreciation Expense	9,833	10,221	29,460	29,617
General and Administrative Expense [Member] \| Property and Equipment [Member]
Depreciation Expense	$ 895	$ 560	$ 1,994	$ 1,728