CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) |
12 Months Ended |
|---|---|
|
Apr. 30, 2017
USD ($)
| |
| Statement of Cash Flows [Abstract] | |
| Issuance costs | $ 152,250 |
| X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|