Summary of Significant Accounting Policies (Details Narrative) - USD ($) |
3 Months Ended | 4 Months Ended | 9 Months Ended | ||||
---|---|---|---|---|---|---|---|
Jan. 31, 2018 |
Jan. 31, 2017 |
Oct. 30, 2017 |
Oct. 30, 2016 |
Jan. 31, 2018 |
Jan. 31, 2017 |
Apr. 30, 2017 |
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Net loss | $ 1,772,358 | $ 1,648,446 | $ 12,477,984 | $ 3,684,964 | |||
Net cash used in operation | 6,261,637 | 2,930,260 | |||||
Accumulated deficit | $ 17,048,041 | 17,048,041 | $ 4,570,057 | ||||
Net proceeds from sales of common stock | $ 2,590,004 | 2,590,004 | |||||
Proceeds from convertible preferred stock and warrants | 4,918,620 | $ 10,865,826 | |||||
Impairment of goodwill | $ 6,094,760 | ||||||
Maximum [Member] | |||||||
Deferred tax asset percentage | 35.00% | ||||||
Minimum [Member] | |||||||
Deferred tax asset percentage | 21.00% | ||||||
Series B And Series C Convertible Preferred Stock [Member] | |||||||
Proceeds from convertible preferred stock | $ 10,900,000 |
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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