• Filing Date: 2019-07-11
  • Form Type: 10-K
  • Description: Annual report
v3.19.2
Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible (Details) - USD ($)
12 Months Ended
Apr. 30, 2019
Apr. 30, 2018
Balance at beginning of year $ 9,763 $ 9,763
Increases related to prior year tax positions (interest and penalties) 0 0
Increases related to current year tax positions (interest and penalties) 0 0
Settlements 0 0
Lapses in statute of limitations 0 0
Balance at end of year $ 9,763 $ 9,763