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

Insider Trading Arrangements	3 Months Ended	9 Months Ended
Insider Trading Arrangements	Jul. 31, 2024 shares	Jul. 31, 2024 shares
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]		Item 5. Other Information. (a) None (b) None (c) The Company’s Chief Executive Officer, Bruce Young, had adopted a trading arrangement for the sale of securities of the Company’s common stock (a “Rule 10b5-1 Trading Plan”) that was intended to satisfy the affirmative defense conditions of Securities Exchange Act Rule 10b5-1(c). Mr. Young’s Rule 10b5-1 Trading Plan was adopted on January 15, 2024, provides for the exercise and sale of 736,810 shares of common stock pursuant to the terms of the plan, and was set to expire on February 5, 2025 or upon the earlier exercise of all 736,810 stock options. Mr. Young terminated the Rule 10b5-1 Trading Plan at the close of trading on May 14, 2024 and exercised all outstanding options as of that date.
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false
Trading Arrangement, Securities Aggregate Available Amount	736,810	736,810
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false
Trading Arrangement, Individual Title	Chief Executive Officer
Trading Arrangement, Individual Name	Bruce Young
Rule 10b5-1 Arrangement Terminated [Flag]	true
Trading Arrangement Termination Date	May 14, 2024