Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Deferred Income Tax Assets and Liabilities (Details)

v3.21.2
Income Taxes - Schedule of Deferred Income Tax Assets and Liabilities (Details) - USD ($)
12 Months Ended
Apr. 30, 2021
Apr. 30, 2020
Deferred tax assets:    
Net operating loss carryforward $ 15,737,351 $ 11,044,236
Allowance for doubtful accounts 1,009,273 629,272
Deferred rent 252,479 606,594
Stock-based compensation 0 439,454
Contributions carryforward 11,013 11,275
Intangibles 0 86,897
Interest expense limitation carryforward 86,485 0
Total deferred tax assets 17,096,601 12,817,728
Deferred tax liabilities:    
Property and equipment (356,473) (417,780)
Intangibles (186,063) 0
Stock-based compensation (1,778,017) 0
Total deferred tax liabilities (2,320,553) (417,780)
Deferred tax assets, net 14,776,048 12,399,948
Valuation allowance:    
Valuation allowance, beginning of year (12,399,948) (10,051,034)
Increase during period (2,376,100) (2,348,914)
Valuation allowance, ending balance (14,776,048) (12,399,948)
Net deferred tax asset $ 0 $ 0