Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001725526-20-000101-index-headers.html | 2020-10-15 17:21:31 | |
| 0001725526-20-000101-index.html | 2020-10-15 17:21:31 | |
| 0001725526-20-000101.txt | 2020-10-15 17:21:31 | |
 0001725526-20-000101-xbrl.zip | 12443 | 2020-10-15 17:21:31 |
| FilingSummary.xml | 1686 | 2020-10-15 17:21:31 |
| Financial_Report.xlsx | 5444 | 2020-10-15 17:21:31 |
| hpr-20201015.htm | 42337 | 2020-10-15 17:21:31 |
| hpr-20201015.xsd | 2657 | 2020-10-15 17:21:31 |
| hpr-20201015_cal.xml | 721 | 2020-10-15 17:21:31 |
| hpr-20201015_def.xml | 1660 | 2020-10-15 17:21:31 |
| hpr-20201015_htm.xml | 10525 | 2020-10-15 17:21:31 |
| hpr-20201015_lab.xml | 24530 | 2020-10-15 17:21:31 |
| hpr-20201015_pre.xml | 12649 | 2020-10-15 17:21:31 |
| MetaLinks.json | 17330 | 2020-10-15 17:21:31 |
| R1.htm | 38617 | 2020-10-15 17:21:31 |
| report.css | 2767 | 2020-10-15 17:21:31 |
| Show.js | 1085 | 2020-10-15 17:21:31 |