Concrete Pumping Holdings, Inc. Quarterly report pursuant to Section 13 or 15(d)

Note 18 - Segment Reporting - EBITDA Recast (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Depreciation and amortization	$ 14,239	$ 14,721	$ 28,337	$ 29,170
Operating Segments [Member]
Depreciation and amortization	14,239	14,721	28,337	29,170
Segment EBITDA	26,338	27,950	41,932	51,833
Operating Segments [Member] \| US Concrete Pumping [Member]
Depreciation and amortization	10,270	10,807	20,500	21,394
Segment EBITDA	$ 15,979	18,412	$ 23,016	34,100
Other Operating Segments and Intersegment Eliminations [Member]
Depreciation and amortization		0		0
Segment EBITDA		1,172		5,728
Previously Reported [Member] \| Operating Segments [Member] \| US Concrete Pumping [Member]
Depreciation and amortization		10,592		20,966
Segment EBITDA		17,787		32,850
Previously Reported [Member] \| Other Operating Segments and Intersegment Eliminations [Member]
Depreciation and amortization		215		428
Segment EBITDA		1,797		6,978
Revision of Prior Period, Adjustment [Member] \| Operating Segments [Member] \| US Concrete Pumping [Member]
Depreciation and amortization		215		428
Segment EBITDA		625		1,250
Revision of Prior Period, Adjustment [Member] \| Other Operating Segments and Intersegment Eliminations [Member]
Depreciation and amortization		(215)		(428)
Segment EBITDA		$ (625)		$ (1,250)