Leases (Details) |
3 Months Ended |
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Jul. 31, 2020
USD ($)
´Ú³Ù²
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| Lessee, Lease, Description [Line Items] | Ìý |
| Amount of office and classroom space leased (in square feet) | ´Ú³Ù² | 88,600 |
| Incremental borrowing rate (as a percent) | 12.00% |
| Lease expense | $ 397,238 |
| Tampa, Florida | Ìý |
| Lessee, Lease, Description [Line Items] | Ìý |
| Leases not yet commenced, liability | 10,200,000 |
| Phoenix, Arizona | Ìý |
| Lessee, Lease, Description [Line Items] | Ìý |
| Leases not yet commenced, liability | 5,200,000 |
| Austin, Texas | Ìý |
| Lessee, Lease, Description [Line Items] | Ìý |
| Leases not yet commenced, liability | $ 4,300,000 |
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- Definition Lessee, Operating Lease, Lease Not yet Commenced, Liability No definition available.
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- Definition Area of land subject to a ground lease. No definition available.
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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 Discount rate used by lessee to determine present value of operating lease payments. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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