Courseware and Accreditation (Schedule of Courseware, Net) (Details) - USD ($) |
Jul. 31, 2019 |
Apr. 30, 2019 |
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | Ìý | Ìý |
| Intangible asset, gross | $ 8,266,667 | $ 8,541,667 |
| Intangible asset, net | 145,063 | 161,930 |
| Courseware [Member] | Ìý | Ìý |
| Finite-Lived Intangible Assets [Line Items] | Ìý | Ìý |
| Intangible asset, gross | 324,512 | 325,987 |
| Accreditation [Member] | Ìý | Ìý |
| Finite-Lived Intangible Assets [Line Items] | Ìý | Ìý |
| Intangible asset, gross | 57,850 | 57,100 |
| Courseware and Accreditation [Member] | Ìý | Ìý |
| Finite-Lived Intangible Assets [Line Items] | Ìý | Ìý |
| Accumulated amortization | (237,299) | (221,157) |
| Intangible asset, net | $ 145,063 | $ 161,930 |
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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