| Property and Equipment - Schedule of Software (Details) - USD ($) | Jan. 31, 2023 | Apr. 30, 2022 | 
|---|---|---|
| Property, Plant and Equipment [Line Items] | 听 | 听 | 
| Software | $ 11,306,700 | $ 10,285,096 | 
| Software | 听 | 听 | 
| Property, Plant and Equipment [Line Items] | 听 | 听 | 
| Software | 11,306,700 | 10,285,096 | 
| Accumulated amortization | (6,596,730) | (5,170,943) | 
| Software, net | $ 4,709,970 | $ 5,114,153 | 
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- Definition For each balance sheet presented, the amount of accumulated amortization for capitalized computer software costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date. 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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- Details 
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