Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001640334-19-001613-index-headers.html | 2019-08-13 17:11:22 | |
| 0001640334-19-001613-index.html | 2019-08-13 17:11:22 | |
| 0001640334-19-001613.txt | 2019-08-13 17:11:22 | |
 0001640334-19-001613-xbrl.zip | 33804 | 2019-08-13 17:11:22 |
| FilingSummary.xml | 13977 | 2019-08-13 17:11:22 |
| Financial_Report.xlsx | 25788 | 2019-08-13 17:11:22 |
| ghhh-20190430.xml | 87211 | 2019-08-13 17:11:22 |
| ghhh-20190430.xsd | 17555 | 2019-08-13 17:11:22 |
| ghhh-20190430_cal.xml | 8263 | 2019-08-13 17:11:22 |
| ghhh-20190430_def.xml | 25525 | 2019-08-13 17:11:22 |
| ghhh-20190430_lab.xml | 100618 | 2019-08-13 17:11:22 |
| ghhh-20190430_pre.xml | 86939 | 2019-08-13 17:11:22 |
| ghhh_10k.htm | 281749 | 2019-08-13 17:11:22 |
| ghhh_ex311.htm | 8042 | 2019-08-13 17:11:22 |
| ghhh_ex321.htm | 3177 | 2019-08-13 17:11:22 |
| R1.htm | 35689 | 2019-08-13 17:11:22 |
| R10.htm | 5897 | 2019-08-13 17:11:22 |
| R11.htm | 5740 | 2019-08-13 17:11:22 |
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| R16.htm | 8695 | 2019-08-13 17:11:22 |
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| R19.htm | 4905 | 2019-08-13 17:11:22 |
| R2.htm | 35078 | 2019-08-13 17:11:22 |
| R20.htm | 24736 | 2019-08-13 17:11:22 |
| R21.htm | 7486 | 2019-08-13 17:11:22 |
| R22.htm | 8284 | 2019-08-13 17:11:22 |
| R23.htm | 13294 | 2019-08-13 17:11:22 |
| R24.htm | 8859 | 2019-08-13 17:11:22 |
| R3.htm | 10662 | 2019-08-13 17:11:22 |
| R4.htm | 20287 | 2019-08-13 17:11:22 |
| R5.htm | 18376 | 2019-08-13 17:11:22 |
| R6.htm | 49600 | 2019-08-13 17:11:22 |
| R7.htm | 6978 | 2019-08-13 17:11:22 |
| R8.htm | 6521 | 2019-08-13 17:11:22 |
| R9.htm | 7686 | 2019-08-13 17:11:22 |
| report.css | 2767 | 2019-08-13 17:11:22 |
| Show.js | 1085 | 2019-08-13 17:11:22 |