USU Goodwill and Intangibles (Schedule of Intangible Assets) (Details) - USD ($) |
Apr. 30, 2019 |
Apr. 30, 2018 |
|---|---|---|
| Business Acquisition [Line Items] | 听 | 听 |
| Intangible assets | $ 8,541,667 | $ 9,641,667 |
| Accumulated amortization | (1,558,333) | (458,333) |
| Intangible asset, net | 161,930 | 138,159 |
| Educacion Significativa, LLC [Member] | 听 | 听 |
| Business Acquisition [Line Items] | 听 | 听 |
| Intangible assets | 10,100,000 | 10,100,000 |
| Accumulated amortization | (1,558,333) | (458,333) |
| Intangible asset, net | $ 8,541,667 | $ 9,641,667 |
| X | ||||||||||
- 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.
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Details
|