Property and Equipment - Depreciation and Amortization Expense (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Jul. 31, 2020 |
Jul. 31, 2019 |
|
| Property, Plant and Equipment [Abstract] | Ìý | Ìý |
| Depreciation and amortization expense | $ 478,677 | $ 312,432 |
| Software amortization expense | $ 315,107 | $ 170,189 |
| X | ||||||||||
- Definition Amount of expense for amortization of capitalized computer software costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|