Note 15 - Earnings Per Share - Calculation of Basic and Diluted EPS (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | |
|---|---|---|
Jan. 31, 2021 |
Jan. 31, 2020 |
|
| Net loss attributable to Concrete Pumping Holdings, Inc. | $ (12,290) | $ (2,746) |
| Less accretion of liquidation preference on preferred stock | (507) | (473) |
| Net loss attributable to common stockholders (numerator for basic earnings per share) | $ (12,797) | $ (3,219) |
| Weighted average shares - basic (in shares) | 53,146,103 | 52,629,214 |
| Weighted average shares - diluted (in shares) | 53,146,103 | 52,629,214 |
| Basic loss per share (in dollars per share) | $ (0.24) | $ (0.06) |
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders. No definition available.
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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