Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details Narrative)

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Summary of Significant Accounting Policies (Details Narrative) - USD ($)
9 Months Ended 12 Months Ended
Jan. 31, 2019
Apr. 30, 2018
Accounting Policies [Abstract]    
Estimated useful life 10 years  
Impairment of goodwill $ 6,094,760
Income tax description Among other things, the Act reduced the U.S. federal corporate tax rate from 34 percent to 21 percent as of January 1, 2018 and eliminated the alternative minimum tax ("AMT") for corporations.  
Income tax corporate percentage 21.00%  
Adjustment in deferred tax assets and valuation of allowance   $ 2,100,000
Valuation allowance, deferred tax asset $ 438,145