• Filing Date: 2019-07-11
  • Form Type: 10-K
  • Description: Annual report
v3.19.2
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
Apr. 30, 2019
Apr. 30, 2018
Allowance for Doubtful Accounts Receivable, Current $ 619,514 $ 322,638
Preferred Stock, Par Value Per Share (in dollars per share) $ 0.001 $ 0.001
Preferred Stock, Shares Authorized 100,000,000 100,000,000
Preferred Stock, Shares Issued
Preferred Stock, Shares Outstanding
Common Stock, Par Value Per Share (in dollars per share) $ 0.001 $ 0.001
Common Stock, Shares Authorized 100,000,000 100,000,000
Common Stock, Shares, Issued 5,950,246 5,930,468