Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001583771-22-000009-index-headers.html | 2022-08-15 17:04:58 | |
| 0001583771-22-000009-index.html | 2022-08-15 17:04:58 | |
| 0001583771-22-000009.txt | 2022-08-15 17:04:58 | |
 0001583771-22-000009-xbrl.zip | 219716 | 2022-08-15 17:04:58 |
| FilingSummary.xml | 35086 | 2022-08-15 17:04:58 |
| Financial_Report.xlsx | 91037 | 2022-08-15 17:04:58 |
| hepa-20220630.htm | 1071521 | 2022-08-15 17:04:58 |
| hepa-20220630.xsd | 40201 | 2022-08-15 17:04:58 |
| hepa-20220630_cal.xml | 48730 | 2022-08-15 17:04:58 |
| hepa-20220630_def.xml | 215415 | 2022-08-15 17:04:58 |
 hepa-20220630_g1.jpg | 10809 | 2022-08-15 17:04:58 |
| hepa-20220630_htm.xml | 836929 | 2022-08-15 17:04:58 |
| hepa-20220630_lab.xml | 504894 | 2022-08-15 17:04:58 |
| hepa-20220630_pre.xml | 353901 | 2022-08-15 17:04:58 |
| hepa-q2202210xqxexx311.htm | 9928 | 2022-08-15 17:04:58 |
| hepa-q2202210xqxexx312.htm | 9460 | 2022-08-15 17:04:58 |
| hepa-q2202210xqxexx321.htm | 4765 | 2022-08-15 17:04:58 |
| hepa-q2202210xqxexx322.htm | 4428 | 2022-08-15 17:04:58 |
| MetaLinks.json | 542398 | 2022-08-15 17:04:58 |
| R1.htm | 53120 | 2022-08-15 17:04:58 |
| R10.htm | 37118 | 2022-08-15 17:04:58 |
| R11.htm | 20674 | 2022-08-15 17:04:58 |
| R12.htm | 33563 | 2022-08-15 17:04:58 |
| R13.htm | 13450 | 2022-08-15 17:04:58 |
| R14.htm | 12040 | 2022-08-15 17:04:58 |
| R15.htm | 14390 | 2022-08-15 17:04:58 |
| R16.htm | 58690 | 2022-08-15 17:04:58 |
| R17.htm | 27783 | 2022-08-15 17:04:58 |
| R18.htm | 17143 | 2022-08-15 17:04:58 |
| R19.htm | 77891 | 2022-08-15 17:04:58 |
| R2.htm | 102174 | 2022-08-15 17:04:58 |
| R20.htm | 12496 | 2022-08-15 17:04:58 |
| R21.htm | 32782 | 2022-08-15 17:04:58 |
| R22.htm | 12314 | 2022-08-15 17:04:58 |
| R23.htm | 16570 | 2022-08-15 17:04:58 |
| R24.htm | 14019 | 2022-08-15 17:04:58 |
| R25.htm | 59261 | 2022-08-15 17:04:58 |
| R26.htm | 28631 | 2022-08-15 17:04:58 |
| R27.htm | 10318 | 2022-08-15 17:04:58 |
| R28.htm | 31307 | 2022-08-15 17:04:58 |
| R29.htm | 26812 | 2022-08-15 17:04:58 |
| R3.htm | 19780 | 2022-08-15 17:04:58 |
| R30.htm | 5244 | 2022-08-15 17:04:58 |
| R31.htm | 13117 | 2022-08-15 17:04:58 |
| R32.htm | 8255 | 2022-08-15 17:04:58 |
| R33.htm | 5000 | 2022-08-15 17:04:58 |
| R34.htm | 4859 | 2022-08-15 17:04:58 |
| R35.htm | 4849 | 2022-08-15 17:04:58 |
| R36.htm | 11188 | 2022-08-15 17:04:58 |
| R37.htm | 28679 | 2022-08-15 17:04:58 |
| R38.htm | 14612 | 2022-08-15 17:04:58 |
| R39.htm | 14051 | 2022-08-15 17:04:58 |
| R4.htm | 69372 | 2022-08-15 17:04:58 |
| R40.htm | 46614 | 2022-08-15 17:04:58 |
| R41.htm | 14522 | 2022-08-15 17:04:58 |
| R42.htm | 12777 | 2022-08-15 17:04:58 |
| R43.htm | 20543 | 2022-08-15 17:04:58 |
| R44.htm | 9584 | 2022-08-15 17:04:58 |
| R45.htm | 10053 | 2022-08-15 17:04:58 |
| R46.htm | 16558 | 2022-08-15 17:04:58 |
| R47.htm | 16677 | 2022-08-15 17:04:58 |
| R48.htm | 10042 | 2022-08-15 17:04:58 |
| R49.htm | 79904 | 2022-08-15 17:04:58 |
| R5.htm | 26502 | 2022-08-15 17:04:58 |
| R50.htm | 14492 | 2022-08-15 17:04:58 |
| R51.htm | 35581 | 2022-08-15 17:04:58 |
| R52.htm | 17118 | 2022-08-15 17:04:58 |
| R53.htm | 25516 | 2022-08-15 17:04:58 |
| R54.htm | 17946 | 2022-08-15 17:04:58 |
| R6.htm | 72041 | 2022-08-15 17:04:58 |
| R7.htm | 78724 | 2022-08-15 17:04:58 |
| R8.htm | 12905 | 2022-08-15 17:04:58 |
| R9.htm | 12123 | 2022-08-15 17:04:58 |
| R9999.htm | 23012 | 2022-08-15 17:04:58 |
| report.css | 2767 | 2022-08-15 17:04:58 |
| Show.js | 1085 | 2022-08-15 17:04:58 |