Note 7 - Goodwill and Intangible Assets - Schedule of Goodwill (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Oct. 31, 2018 |
Oct. 31, 2017 |
|
| Balance | $ 73,509,208 | $ 54,400,319 |
| Goodwill acquired | 1,887,000 | 18,037,705 |
| Change in foreign currency rates | (740,108) | 1,071,184 |
| Balance | $ 74,656,100 | $ 73,509,208 |
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|