Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001283140-19-000047-index-headers.html | 2019-10-31 15:10:29 | |
| 0001283140-19-000047-index.html | 2019-10-31 15:10:29 | |
| 0001283140-19-000047.txt | 2019-10-31 15:10:29 | |
 0001283140-19-000047-xbrl.zip | 364642 | 2019-10-31 15:10:29 |
| exhibit1010hepnoticeof.htm | 12389 | 2019-10-31 15:10:29 |
| exhibit1011hepdirector.htm | 43435 | 2019-10-31 15:10:29 |
| exhibit101noticeofexer.htm | 7323 | 2019-10-31 15:10:29 |
| exhibit107hepperforman.htm | 92301 | 2019-10-31 15:10:29 |
| exhibit108hepphantomun.htm | 75199 | 2019-10-31 15:10:29 |
| exhibit109hepphantomun.htm | 15285 | 2019-10-31 15:10:29 |
| FilingSummary.xml | 42771 | 2019-10-31 15:10:29 |
| Financial_Report.xlsx | 94957 | 2019-10-31 15:10:29 |
| hep9-30x201910q.htm | 2940842 | 2019-10-31 15:10:29 |
| hep9-30x201910q_htm.xml | 4096350 | 2019-10-31 15:10:29 |
| hepex3119-30x2019.htm | 12744 | 2019-10-31 15:10:29 |
| hepex3129-30x2019.htm | 12816 | 2019-10-31 15:10:29 |
| hepex3219-30x2019.htm | 7219 | 2019-10-31 15:10:29 |
| hepex3229-30x2019.htm | 6449 | 2019-10-31 15:10:29 |
| hfc-20190930.xsd | 55119 | 2019-10-31 15:10:29 |
| hfc-20190930_cal.xml | 89017 | 2019-10-31 15:10:29 |
| hfc-20190930_def.xml | 326627 | 2019-10-31 15:10:29 |
| hfc-20190930_lab.xml | 768223 | 2019-10-31 15:10:29 |
| hfc-20190930_pre.xml | 519486 | 2019-10-31 15:10:29 |
| MetaLinks.json | 650959 | 2019-10-31 15:10:29 |
 noticeofexerciseofopt_image1.jpg | 9286 | 2019-10-31 15:10:29 |
| R1.htm | 52219 | 2019-10-31 15:10:29 |
| R10.htm | 591545 | 2019-10-31 15:10:29 |
| R11.htm | 22821 | 2019-10-31 15:10:29 |
| R12.htm | 22970 | 2019-10-31 15:10:29 |
| R13.htm | 26319 | 2019-10-31 15:10:29 |
| R14.htm | 33068 | 2019-10-31 15:10:29 |
| R15.htm | 46403 | 2019-10-31 15:10:29 |
| R16.htm | 23043 | 2019-10-31 15:10:29 |
| R17.htm | 13995 | 2019-10-31 15:10:29 |
| R18.htm | 47834 | 2019-10-31 15:10:29 |
| R19.htm | 8320 | 2019-10-31 15:10:29 |
| R2.htm | 91404 | 2019-10-31 15:10:29 |
| R20.htm | 5378 | 2019-10-31 15:10:29 |
| R21.htm | 88712 | 2019-10-31 15:10:29 |
| R22.htm | 813006 | 2019-10-31 15:10:29 |
| R23.htm | 28471 | 2019-10-31 15:10:29 |
| R24.htm | 53233 | 2019-10-31 15:10:29 |
| R25.htm | 172998 | 2019-10-31 15:10:29 |
| R26.htm | 18136 | 2019-10-31 15:10:29 |
| R27.htm | 21554 | 2019-10-31 15:10:29 |
| R28.htm | 24295 | 2019-10-31 15:10:29 |
| R29.htm | 20311 | 2019-10-31 15:10:29 |
| R3.htm | 6754 | 2019-10-31 15:10:29 |
| R30.htm | 44598 | 2019-10-31 15:10:29 |
| R31.htm | 48966 | 2019-10-31 15:10:29 |
| R32.htm | 87639 | 2019-10-31 15:10:29 |
| R33.htm | 814223 | 2019-10-31 15:10:29 |
| R34.htm | 20123 | 2019-10-31 15:10:29 |
| R35.htm | 4708 | 2019-10-31 15:10:29 |
| R36.htm | 35701 | 2019-10-31 15:10:29 |
| R37.htm | 33059 | 2019-10-31 15:10:29 |
| R38.htm | 21044 | 2019-10-31 15:10:29 |
| R39.htm | 11133 | 2019-10-31 15:10:29 |
| R4.htm | 62131 | 2019-10-31 15:10:29 |
| R40.htm | 12594 | 2019-10-31 15:10:29 |
| R41.htm | 19547 | 2019-10-31 15:10:29 |
| R42.htm | 36403 | 2019-10-31 15:10:29 |
| R43.htm | 9117 | 2019-10-31 15:10:29 |
| R44.htm | 48334 | 2019-10-31 15:10:29 |
| R45.htm | 14018 | 2019-10-31 15:10:29 |
| R46.htm | 10450 | 2019-10-31 15:10:29 |
| R47.htm | 14548 | 2019-10-31 15:10:29 |
| R48.htm | 38436 | 2019-10-31 15:10:29 |
| R49.htm | 14392 | 2019-10-31 15:10:29 |
| R5.htm | 88733 | 2019-10-31 15:10:29 |
| R50.htm | 10260 | 2019-10-31 15:10:29 |
| R51.htm | 20911 | 2019-10-31 15:10:29 |
| R52.htm | 6640 | 2019-10-31 15:10:29 |
| R53.htm | 22944 | 2019-10-31 15:10:29 |
| R54.htm | 18614 | 2019-10-31 15:10:29 |
| R55.htm | 18161 | 2019-10-31 15:10:29 |
| R56.htm | 21182 | 2019-10-31 15:10:29 |
| R57.htm | 32855 | 2019-10-31 15:10:29 |
| R58.htm | 14100 | 2019-10-31 15:10:29 |
| R59.htm | 14531 | 2019-10-31 15:10:29 |
| R6.htm | 44112 | 2019-10-31 15:10:29 |
| R60.htm | 6453 | 2019-10-31 15:10:29 |
| R61.htm | 22674 | 2019-10-31 15:10:29 |
| R62.htm | 50946 | 2019-10-31 15:10:29 |
| R63.htm | 18739 | 2019-10-31 15:10:29 |
| R64.htm | 11489 | 2019-10-31 15:10:29 |
| R65.htm | 19061 | 2019-10-31 15:10:29 |
| R66.htm | 13277 | 2019-10-31 15:10:29 |
| R67.htm | 50247 | 2019-10-31 15:10:29 |
| R68.htm | 154614 | 2019-10-31 15:10:29 |
| R69.htm | 115459 | 2019-10-31 15:10:29 |
| R7.htm | 21202 | 2019-10-31 15:10:29 |
| R70.htm | 92109 | 2019-10-31 15:10:29 |
| R8.htm | 6544 | 2019-10-31 15:10:29 |
| R9.htm | 58692 | 2019-10-31 15:10:29 |
| report.css | 2767 | 2019-10-31 15:10:29 |
| Show.js | 1085 | 2019-10-31 15:10:29 |