Note 1 - Organization and Description of Business (Details Textual) |
Jul. 31, 2019 |
|---|---|
| Brundage-Bone [Member] | |
| Number of Stores | 90 |
| Number of States in which Entity Operates | 22 |
| Camfaud [Member] | |
| Number of Stores | 29 |
| Eco-Pan [Member] | |
| Number of Stores | 19 |
| X | ||||||||||
- Definition The number of states the entity operates in as of the balance sheet date. No definition available.
|
| X | ||||||||||
- Definition Represents the number of stores. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|