Note 4 - Business Combinations - Pro Forma Financial Information (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Oct. 31, 2019 |
Oct. 31, 2018 |
|
| Revenue | $ 24,396 | $ 243,223 |
| Total pro forma revenue | 309,790 | 299,743 |
| Net (loss) income | (22,575) | 28,382 |
| Total pro forma net (loss) income | (29,619) | 31,849 |
| O’Brien Acquisition [Member] | ||
| Pro forma revenue adjustments by Business Combination | 6,990 | |
| Pro forma net income adjustments by Business Combination | (1,013) | |
| Capital Pumping [Member] | ||
| Pro forma revenue adjustments by Business Combination | 26,829 | 49,530 |
| Pro forma net income adjustments by Business Combination | 2,868 | 4,480 |
| CPH Acquisition [Member] | ||
| Pro forma revenue adjustments by Business Combination | 258,565 | |
| Pro forma net income adjustments by Business Combination | $ (9,912) | |
| X | ||||||||||
- Definition The amount of adjustment to pro forma net income (loss) related to an acquisition. No definition available.
|
| X | ||||||||||
- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period, before any adjustment. No definition available.
|
| X | ||||||||||
- Definition The amount of adjustment to pro forma revenue related to an acquisition. No definition available.
|
| X | ||||||||||
- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period, before any adjustment. No definition available.
|
| X | ||||||||||
- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|